Medicaid Program; Establishing Minimum Standards in Medicaid State Drug Utilization Review (DUR) and Supporting Value-Based Purchasing (VBP) for Drugs Covered in Medicaid, Revising Medicaid Drug Rebate and Third Party Liability (TPL) Requirements

Published date31 December 2020
Citation85 FR 87000
Record Number2020-28567
SectionRules and Regulations
CourtCenters For Medicare & Medicaid Services
Federal Register, Volume 85 Issue 251 (Thursday, December 31, 2020)
[Federal Register Volume 85, Number 251 (Thursday, December 31, 2020)]
                [Rules and Regulations]
                [Pages 87000-87104]
                From the Federal Register Online via the Government Publishing Office [www.gpo.gov]
                [FR Doc No: 2020-28567]
                [[Page 86999]]
                Vol. 85
                Thursday,
                No. 251
                December 31, 2020
                Part IIDepartment of Health and Human Services-----------------------------------------------------------------------Centers for Medicare & Medicaid Services-----------------------------------------------------------------------42 CFR Parts 433, 438, 447, Et al.Medicaid Program; Establishing Minimum Standards in Medicaid State Drug
                Utilization Review (DUR) and Supporting Value-Based Purchasing (VBP)
                for Drugs Covered in Medicaid, Revising Medicaid Drug Rebate and Third
                Party Liability (TPL) Requirements; Final Rule
                Federal Register / Vol. 85, No. 251 / Thursday, December 31, 2020 /
                Rules and Regulations
                [[Page 87000]]
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                DEPARTMENT OF HEALTH AND HUMAN SERVICES
                Centers for Medicare & Medicaid Services
                42 CFR Parts 433, 438, 447, and 456
                [CMS-2482-F]
                RIN 0938-AT82
                Medicaid Program; Establishing Minimum Standards in Medicaid
                State Drug Utilization Review (DUR) and Supporting Value-Based
                Purchasing (VBP) for Drugs Covered in Medicaid, Revising Medicaid Drug
                Rebate and Third Party Liability (TPL) Requirements
                AGENCY: Centers for Medicare & Medicaid Services (CMS), Department of
                Health and Human Services (HHS).
                ACTION: Final rule.
                -----------------------------------------------------------------------
                SUMMARY: This final rule will advance CMS' efforts to support state
                flexibility to enter into innovative value-based purchasing
                arrangements (VBPs) with manufacturers, and to provide manufacturers
                with regulatory support to enter into VBPs with payers, including
                Medicaid. To ensure that the regulatory framework is sufficient to
                support such arrangements and to promote transparency, flexibility, and
                innovation in drug pricing without undue administrative burden, we are
                finalizing new regulatory policies and clarifying certain already
                established policies to assist manufacturers and states in
                participating in VBPs in a manner that is consistent with the law and
                maintains the integrity of the Medicaid Drug Rebate Program (MDRP).
                This final rule also revises regulations regarding: Authorized generic
                sales when manufacturers calculate average manufacturer price (AMP) for
                the brand name drug; pharmacy benefit managers (PBM) accumulator
                programs and their impact on AMP and best price when manufacturer-
                sponsored assistance is not passed through to the patient; state and
                manufacturer reporting requirements to the MDRP; new Medicaid Drug
                Utilization Review (DUR) provisions designed to reduce opioid related
                fraud, misuse and abuse; the definitions of CMS-authorized supplemental
                rebate agreement, line extension, new formulation, oral solid dosage
                form, single source drug, multiple source drug, innovator multiple
                source drug for purposes of the MDRP; payments for prescription drugs
                under the Medicaid program; and coordination of benefits (COB) and
                third party liability (TPL) rules related to the special treatment of
                certain types of care and payment in Medicaid and Children's Health
                Insurance Program (CHIP).
                DATES: These regulations are effective on March 1, 2021, except for
                amendatory instructions 7, 10.a., 14, 16, and 17, which are effective
                on January 1, 2022, and amendatory instructions 9 and 11, which are
                effective on January 1, 2023.
                FOR FURTHER INFORMATION CONTACT: Ruth Blatt, (410) 786-1767, for issues
                related to the definition of line extension, new formulation, oral
                solid dosage form, single source drug, multiple source drug, and
                innovator multiple source drug.
                 Cathy Sturgill, (410) 786-3345, for issues related to third party
                liability.
                 Michael Forman, (410) 786-2666, and Whitney Swears, (410) 786-6543
                for issues related to drug utilization review.
                 Christine Hinds, (410) 786-4578, for issues related to value-based
                purchasing.
                 Joanne Meneeley, (410) 786-1361, for issues related to State Drug
                Utilization Data (SDUD) certification.
                 Christine Hinds, (410) 786-4578, for issues related to authorized
                generics and inflation rebates.
                 Charlotte Amponsah, (410) 786-1092, for issues related to
                manufacturer-sponsored patient assistance programs.
                SUPPLEMENTARY INFORMATION:
                I. Background
                 Under the Medicaid program, states may provide coverage of
                prescribed drugs as an optional benefit under section 1905(a)(12) of
                the Social Security Act (the Act). Section 1903(a) of the Act provides
                for federal financial participation (FFP) in state expenditures for
                these drugs. In the case of a state that provides for medical
                assistance for covered outpatient drugs (CODs), as provided under
                section 1902(a)(54) of the Act, the state must comply with the
                requirements of section 1927 of the Act. Section 1927 of the Act
                governs the MDRP and payment for CODs, which are defined in section
                1927(k)(2) of the Act. In general, for payment to be made available for
                CODs under section 1903(a) of the Act, manufacturers must enter into a
                National Drug Rebate Agreement (NDRA) as set forth in section 1927(a)
                of the Act. See also section 1903(i)(10) of the Act. The MDRP is
                authorized under section 1927 of the Act, and is a program that
                includes CMS, state Medicaid agencies, and participating drug
                manufacturers that helps to partially offset the federal and state
                costs of most outpatient prescription drugs dispensed to Medicaid
                beneficiaries. The MDRP provides specific requirements for rebate
                agreements, drug pricing submission and confidentiality requirements,
                the formulas for calculating rebate payments, drug utilization reviews
                (DUR), and requirements for states for CODs.
                 The Covered Outpatient Drugs final rule with comment period (COD
                final rule) was published in the February 1, 2016 Federal Register (81
                FR 5170) and became effective on April 1, 2016. The COD final rule
                implemented provisions of section 1927 of the Act that were added by
                the Patient Protection and Affordable Care Act of 2010, as amended by
                the Health Care and Education Reconciliation Act of 2010 (collectively
                referred to as the Affordable Care Act) pertaining to Medicaid
                reimbursement for CODs. It also revised other requirements related to
                CODs, including key aspects of Medicaid coverage and payment and the
                MDRP under section 1927 of the Act. The regulations implemented through
                the COD final rule, and those proposed in the ``Establishing Minimum
                Standards in Medicaid State Drug Utilization Review (DUR) and
                Supporting Value-Based Purchasing (VBP) for Drugs Covered in Medicaid,
                Revising Medicaid Drug Rebate and Third Party Liability (TPL)
                Requirements'' proposed rule that appeared in the June 19, 2020 Federal
                Register (85 FR 37256) (hereinafter referred to as the June 2020
                proposed rule) are consistent with the Secretary's authority set forth
                in section 1102 of the Act to publish regulations that are necessary to
                the efficient administration of the Medicaid program.
                A. Changes to Coordination of Benefits/Third Party Liability Regulation
                Due to Bipartisan Budget Act (BBA) 2018
                 Medicaid is the payer of last resort, which means that other
                available resources--known as third party liability, or TPL--must be
                used before Medicaid pays for services received by a Medicaid-eligible
                individual. Title XIX of the Act requires state Medicaid programs to
                identify and seek payment from liable third parties, before billing
                Medicaid. Section 53102 of the Bipartisan Budget Act of 2018 (BBA 2018)
                (Pub. L. 115-123, enacted February 9, 2018) amended the TPL provision
                at section 1902(a)(25) of the Act. Specifically, section 1902(a)(25)(A)
                of the Act requires that states take all reasonable measures to
                ascertain legal liability of third parties to pay for care and services
                available under the plan. That provision further specifies that a third
                party is any individual, entity, or
                [[Page 87001]]
                program that is or may be liable to pay all or part of the expenditures
                for medical assistance furnished under a state plan. Section
                1902(a)(25)(A)(i) of the Act specifies that the state plan must provide
                for the collection of sufficient information to enable the state to
                pursue claims against third parties. Examples of liable third parties
                include: Private insurance companies through employment-related or
                privately purchased health insurance; casualty coverage resulting from
                an accidental injury; payment received directly from an individual who
                has voluntarily accepted or been assigned legal responsibility for the
                health care of one or more Medicaid recipients; fraternal groups,
                unions, or state workers' compensation commissions; and medical support
                provided by a parent under a court or administrative order.
                 Effective February 9, 2018, section 53102(a)(1) of the BBA 2018
                amended section 1902(a)(25)(E) of the Act to require a state to use
                standard COBs cost avoidance when processing claims for prenatal
                services which now included labor and delivery and postpartum care
                claims. Additionally, effective October 1, 2019, section 53102(a)(1) of
                the BBA 2018 amended section 1902(a)(25)(E) of the Act, to require a
                state to make payments without regard to third party liability (TPL)
                for pediatric preventive services unless the state has made a
                determination related to cost-effectiveness and access to care that
                warrants cost avoidance for 90 days.
                 Section 53102(b)(2) of the BBA 2018 delays the implementation date
                from October 1, 2017 to October 1, 2019 of the provision from the
                Bipartisan Budget Act of 2013 (Pub. L. 113-67, enacted December 26,
                2013) (BBA 2013), which allowed for payment up to 90 days after a claim
                is submitted that is associated with medical support enforcement
                instead of 30 days under previous law. Medical support is a form of
                child support that is often provided through an absent parent's
                employers health insurance plan.
                 Effective April 18, 2019, section 7 of the Medicaid Services
                Investment and Accountability Act of 2019 (Pub. L. 116-16, enacted
                April 18, 2019) (MSIAA) amended section 202(a)(2) of the BBA 2013 to
                allow 100 days instead of 90 days to pay claims related to medical
                support enforcement under section 1902(a)(25)(F)(i) of the Act.
                B. Changes to the Calculation of Average Manufacturer Price (AMP)
                Regarding Authorized Generic Drugs Due to the Continuing Appropriations
                Act, 2020, and Health Extenders Act of 2019
                 On September 27, 2019, the President signed into law the Continuing
                Appropriations Act, 2020, and Health Extenders Act of 2019 (Health
                Extenders Act) (Pub. L. 116-59), which made changes to sections
                1927(k)(1) and 1927(k)(11) of the Act, revising how manufacturers
                calculate the AMP for a COD, for which the manufacturer permits an
                authorized generic to be sold and redefines the definition of
                wholesaler. Manufacturers that approve, allow, or otherwise permit any
                drug to be sold under the manufacturer's own new drug application (NDA)
                approved under section 505(c) of the Federal Food, Drug, and Cosmetic
                Act (Pub. L. 75-717, enacted June 25, 1938) (FFDCA), shall no longer
                include sales of these authorized generics in the calculation of AMP of
                the brand name drug, regardless of the relationship between the brand
                name manufacturer and the manufacturer of the authorized generic. That
                is, a separate AMP would be calculated for the sales of the brand name
                drug and the authorized generic.
                 Specifically, section 1603 of the Health Extenders Act of 2019
                (Pub. L. 116-59, enacted September 27, 2019), which is titled
                ``Excluding Authorized Generic Drugs from Calculation of Average
                Manufacturer Price for Purposes of the Medicaid Drug Rebate Program;
                Excluding Manufacturers from Definition Of Wholesaler,'' amended the
                statute as follows:
                 Section 1927(k)(1)(C) of the Act to replace the term
                ``Inclusion'' with ``Exclusion'' in the title and further amended
                paragraph (C) to state that, in the case of a manufacturer that
                approves, allows, or otherwise permits any drug of the manufacturer to
                be sold under the manufacturer's NDA approved under section 505(c) of
                the FFDCA, such term shall be exclusive of the average price paid for
                such drug by wholesalers for drugs distributed to retail community
                pharmacies.
                 The definition of wholesaler at section 1927(k)(11) of the
                Act to remove references to manufacturers from the definition of
                wholesaler.
                 Typically, an authorized generic is a product that a manufacturer
                (primary manufacturer) allows another manufacturer (secondary
                manufacturer) to sell under the primary manufacturer's Food and Drug
                Administration (FDA) approved NDA but under a different National Drug
                Code (NDC) number. The authorized generic is typically the primary
                manufacturer's brand product offered at a lower price point. Primary
                manufacturers may sell the authorized generic product to the secondary
                manufacturer they are allowing to sell an authorized generic of their
                brand product, and such sales are commonly referred to as transfer
                sales, or they may allow a subsidiary manufacturer to sell the
                authorized generic.
                 Under the amendments made to section 1927 of the Act, a primary
                manufacturer that sells the authorized generic version of the brand
                drug to the secondary manufacturer can no longer include the price of
                the transfer sale of the authorized generic to the secondary
                manufacturer in its calculation of AMP for the brand product. The
                exclusion of these transfer sales from the primary manufacturer's brand
                drug AMP will likely result in higher AMPs for the brand drugs and a
                potential increase to a manufacturer's Medicaid drug rebates to states.
                 The amendments to section 1927 of the Act authorized under section
                1603 of the Health Extenders Act are effective October 1, 2019.
                Therefore, manufacturers must reflect the changes to the calculation of
                their AMPs for rebate periods beginning October 1, 2019 (reported to
                CMS no later than 30 days after the end of the rebate period). To
                assist manufacturers, CMS provided guidance in Manufacturer Release
                #111 \1\ and Manufacturer Release #112.\2\ Furthermore, in accordance
                with 42 CFR 447.510(b), manufacturers have 12 quarters from the quarter
                in which the data were due to revise AMP, if necessary. The amendments
                to section 1927 of the Act have not changed the inclusion of authorized
                generic drugs in best price; therefore, we did not propose any
                amendments to the regulatory requirements at Sec. 447.506(c) and (d).
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                 \1\ https://www.medicaid.gov/medicaid-chip-program-information/by-topics/prescription-drugs/downloads/rx-releases/mfr-releases/mfr-rel-111.pdf.
                 \2\ https://www.medicaid.gov/prescription-drugs/downloads/mfr-rel-112.pdf.
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                C. Changes as Result of the Bipartisan Budget Act of 2015
                 Under the Medicaid program, states may provide coverage of
                prescribed drugs as an optional service under section 1905(a)(12) of
                the Act. Section 1903(a) of the Act provides for FFP in state
                expenditures for these drugs. Section 1927 of the Act governs the MDRP
                and payment for CODs, which are defined in section 1927(k)(2) of the
                Act. In general, for payment to be made available under section 1903(a)
                of the Act for CODs, manufacturers must enter into an NDRA as set forth
                in section
                [[Page 87002]]
                1927(a) and (b) of the Act. Section 1927 of the Act provides specific
                requirements for rebate agreements, drug pricing submission and
                confidentiality requirements, the formulas for calculating rebate
                payments, and requirements for states for CODs. Section 602 of the
                Bipartisan Budget Act of 2015 (Pub. L. 114-74, enacted November 2,
                2015) (BBA 2015) amended section 1927(c)(3) of the Act to require that
                manufacturers pay additional rebates on their non-innovator multiple
                source (N) drugs if the AMPs of an N drug increase at a rate that
                exceeds the rate of inflation. This provision of BBA 2015 was effective
                beginning with the January 1, 2017 quarter, or in other words,
                beginning with the unit rebate amounts (URAs) that are calculated for
                the January 1, 2017 quarter. This additional inflation adjusted rebate
                requirement for N drugs was discussed in Manufacturer Release Nos. 97
                (Manufacturer Release 97) and 101 (Manufacturer Release 101).
                D. Current MDRP and Value-Based Purchasing (VBP) Arrangements
                 In the preamble of the COD final rule, in response to a comment (81
                FR 5253), we recognized the importance of VBPs, especially when such
                arrangements benefit patient health care outcomes. We acknowledged
                that, given the uniqueness of each VBP arrangement, we had to consider
                how to provide more specific guidance on the matter, including how such
                arrangements affect a manufacturer's calculation of a drug's best price
                and Medicaid drug rebate obligations. Thereafter, we released a state
                and manufacturer notice on July 14, 2016 (available at State Release
                176 \3\ and Manufacturer Release 99 \4\) to inform states and
                manufacturers on how to seek guidance from us on their specific VBP, as
                well as to encourage states to consider entering into VBP as a means to
                address high cost drug treatments.
                ---------------------------------------------------------------------------
                 \3\ https://www.medicaid.gov/medicaid-chip-program-information/by-topics/prescription-drugs/downloads/rx-releases/state-releases/state-rel-176.pdf.
                 \4\ https://www.medicaid.gov/medicaid-chip-program-information/by-topics/prescription-drugs/downloads/rx-releases/mfr-releases/mfr-rel-099.pdf.
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                 Since the release, manufacturers and states have shown an increased
                interest in VBP as a possible option for better managing and predicting
                drug spending, which helps to assure that manufacturers have some
                vested interest in assuring positive patient outcomes from the use of
                their drugs. To this end, we have approved nine state plan amendments
                (SPAs) submitted by states that allow states to negotiate supplemental
                rebates under CMS-authorized rebate agreements with drug manufacturers
                based on evidence-based measures or outcomes-based measures for a
                patient or beneficiary based on use of the drug.
                 In addition, manufacturers have approached us with their issues and
                questions regarding the impact of various types of VBP proposals on
                their MDRP price reporting obligations (that is, AMP and best price),
                as well as the regulatory challenges they encounter when structuring
                and implementing VBP. Finally, manufacturers have noted MDRP reporting
                challenges with VBP programs, whose evidence or outcomes-based measures
                extend beyond 3 years, particularly given that manufacturers have
                limited ability to make changes to reporting metrics outside the 12-
                quarter MDRP reporting period. In the June 2020 proposed rule, we
                addressed some of the manufacturer concerns with regards to these MDRP
                requirements.
                E. Definition of Line Extension, New Formulation, and Oral Solid Dosage
                Form for Alternative URA
                 Section 2501(d) of the Patient Protection and Affordable Care Act
                (Pub. L. 111-148, enacted March 23, 2010), as amended by section 1206
                of the Health Care and Education Reconciliation Act of 2010 (Pub. L.
                111-152, enacted March 30, 2010) (collectively referred to as the
                Affordable Care Act) added section 1927(c)(2)(C) of the Act effective
                for drugs paid for by a state on or after January 1, 2010. This
                provision establishes an alternative formula for calculating the URA
                for a line extension of a single source drug or innovator multiple
                source drug that is an oral solid dosage form. We refer to the URA
                calculated under the alternative formula as the ``alternative URA.''
                Additionally, the Affordable Care Act defined ``line extension'' to
                mean, for a drug, a new formulation of the drug, such as an extended
                release formulation. Section 1927(c)(2)(C) of the Act was further
                amended by section 705 of the Comprehensive Addiction and Recovery Act
                of 2016 (Pub. L. 114-198, enacted July 22, 2016) (CARA) to exclude from
                that definition an abuse-deterrent formulation of the drug (as
                determined by the Secretary), regardless of whether such abuse-
                deterrent formulation is an extended release formulation. The
                determination of whether a drug is excluded because it is an abuse
                deterrent formulation is explained in at Manufacturer Release 102.\5\
                The CARA amendment applies to drugs paid for by a state in calendar
                quarters beginning on or after the July 22, 2016 date of enactment of
                CARA (that is, beginning with 4Q 2016). Finally, section 1927(c)(2)(C)
                of the Act was further amended by section 53104 of the BBA of 2018,
                which provided a technical correction such that the rebate for a line
                extension of a single source drug or an innovator multiple source drug
                that is an oral solid dosage form shall be the greater of either (1)
                the standard rebate (calculated as a base rebate amount plus an
                additional inflation-based rebate) or (2) the base rebate amount
                increased by the alternative formula described in section
                1927(c)(2)(C)(iii)(I) through (III) of the Act. We refer to the
                additional inflation-based rebate as the ``additional rebate.''
                Additionally, as we have used the term ``initial brand name listed
                drug'' in the ``Medicaid Program; Covered Outpatient Drugs'' proposed
                rule published in the February 2, 2012 Federal Register (77 FR 5318,
                5323 through 5324) (hereinafter referred to as the February 2, 2012
                proposed rule), the Covered Outpatient Drugs final rule with comment
                published on February 1, 2016 (81 FR 5197), and Sec.
                447.509(a)(4)(iii) to refer to the initial single source drug or
                innovator multiple source drug, we continued to do so in the June 2020
                proposed rule. The BBA of 2018 amendment applies to rebate periods
                beginning on or after October 1, 2018.
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                 \5\ https://www.medicaid.gov/medicaid-chip-program-information/by-topics/prescription-drugs/downloads/rx-releases/mfr-releases/mfr-rel-102.pdf.
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                 We proposed a definition of ``line extension'' in the February 2,
                2012 proposed rule (77 FR 5323 through 5324) and received numerous
                comments. In the COD final rule, we did not finalize the proposed
                definition and requested additional comments with a 60-day comment
                period that closed on April 1, 2016. The additional comments received,
                although instructive of the public's thoughts at the time, were not
                informed by the then-current statutory framework. Therefore, we did not
                finalize a definition of ``line extension'' in the April 1, 2019 final
                rule (84 FR 12132). We reiterated in the April 1, 2019 final rule that
                manufacturers are to rely on the statutory definition of ``line
                extension'' at section 1927(c)(2)(C) of the Act, and where appropriate
                are permitted to use reasonable assumptions in their determination of
                whether their drug qualifies as a line extension. We also stated that
                if we later decide to develop a regulatory definition of ``line
                extension,'' we
                [[Page 87003]]
                would do so through our established Administrative Procedures Act (APA)
                compliant rulemaking process and issue a proposed rule. In the June
                2020 proposed rule (85 FR 37294 through 37296), we proposed definitions
                of ``line extension'', ``new formulation'', and ``oral solid dosage
                form''.
                 The line extension provision has been in effect since January 1,
                2010, and the Drug Data Reporting (DDR) for Medicaid system was
                modified in 2016 to implement the data reporting requirements for line
                extensions. However, we have found that some manufacturers are unclear
                about their line extension reporting obligations, for example, whether
                a particular drug satisfies the statutory definition of line extension
                and the identification of the initial brand name listed drug.
                Therefore, in addition to proposing definitions of ``line extension'',
                ``new formulation'', and ``oral solid dosage form'', we provided the
                clarification below regarding manufacturers' reporting obligations in
                the June 2020 proposed rule (85 FR 37289).
                 Details regarding how to calculate the additional rebate
                (calculated as a percentage of AMP) and the alternative URA can be
                found in the ``Medicaid Program; Covered Outpatient Drug; Line
                Extension Definition; and Change to the Rebate Calculation for Line
                Extension Drugs'' final rule and interim final rule with comment period
                that was published in the April 1, 2019 Federal Register (84 FR 12133)
                (hereinafter referred to as the April 1, 2019 final rule). We note that
                under Sec. 447.509(a)(4)(iii), manufacturers are required to calculate
                the alternative URA if the manufacturer of the line extension also
                manufactures the initial brand name listed drug or has a corporate
                relationship with the manufacturer of the initial brand name listed
                drug. As noted in the June 2020 proposed rule (85 FR 37295), although a
                drug that meets the definition of a line extension should be identified
                as such in DDR, a manufacturer is not required to calculate the
                alternative URA unless the manufacturer of the line extension also
                manufactures, or has a corporate relationship with the manufacturer of,
                the initial brand name listed drug.
                 To apply the alternative formula described in section
                1927(c)(2)(C)(iii)(I) through (III) of the Act for each line extension
                and rebate period, the manufacturer must determine which NDC represents
                the initial brand name listed drug that will be used to calculate the
                alternative URA. First, the manufacturer must identify all potential
                initial brand name listed drugs by their respective NDCs by considering
                all strengths and dosage forms of the initial brand name listed drug in
                accordance with section 1927(c)(2)(C)(iii)(II) of the Act.
                Additionally, only those potential initial brand name listed drugs that
                are manufactured by the manufacturer of the line extension or by a
                manufacturer with which the line extension manufacturer has a corporate
                relationship should be considered. Then, the manufacturer must evaluate
                the additional rebate (calculated as a percentage of AMP) for each
                potential initial brand name listed drug. The potential initial brand
                name listed drug that has the highest additional rebate (calculated as
                a percentage of AMP) is the initial brand name listed drug that must be
                identified in DDR and used to calculate the alternative URA for the
                rebate period.
                 Section 1927(c)(2)(C)(i) of the Act requires the manufacturer to
                calculate the alternative formula for each quarter to determine the
                initial drug for each quarter that has the highest additional rebate
                (calculated as a percentage of AMP). Therefore, the manufacturer must
                re-evaluate the additional rebate (calculated as a percentage of AMP)
                for each potential initial brand name listed drug each quarter. Because
                the additional rebate (calculated as a percentage of AMP) for any
                potential initial brand name listed drug may change from one quarter to
                the next, the initial brand name listed drug used for the alternative
                URA calculation may also change from one quarter to the next.
                Additionally, the NDC for the initial brand name listed drug must be
                active in MDRP for the quarter, that is, an NDC that is produced or
                distributed by a manufacturer with an active NDRA and the NDC does not
                have a termination date that occurred in a rebate period earlier than
                the rebate period for which the calculation is being performed. Because
                drugs may come on and off the market, an initial brand name listed drug
                that was used to calculate the alternative URA for one quarter may not
                be active in MDRP for the next quarter. However, a different initial
                brand name listed drug may be active in MDRP and available to use to
                calculate the alternative URA for the next quarter.
                F. Impact of Certain Manufacturer Sponsored Patient Assistance Programs
                (``PBM Accumulator Programs'') on Best Price and AMP
                 Manufacturer-sponsored patient assistance programs can be helpful
                to patients in obtaining necessary medications. However, PBMs contend
                that manufacturer-sponsored assistance programs steer consumers towards
                more expensive medications when there may be more cost saving options
                available to health plans. Therefore, as a cost saving measure, PBMs
                have encouraged health plans in some cases to not allow the
                manufacturer-sponsored assistance provided under such programs to be
                applied towards a patient's health plan deductible for a brand name
                drug not on a plan's formulary. In the June 2020 proposed rule, we
                provided proposed instruction to manufacturers on how to consider the
                implementation of such programs when determining best price and AMP for
                purposes of the MDRP.
                G. State Drug Utilization Data (SDUD) Reported to MDRP
                 Section 1927(b)(2)(A) of the Act requires each state agency to
                report to each manufacturer not later than 60 days after the end of
                each rebate period and in a form consistent with a standard reporting
                format established by the Secretary, information on the total number of
                units of each dosage form and strength and package size of each COD
                dispensed after December 31, 1990, for which payment was made under the
                plan during the period, including such information reported by each
                Medicaid managed care organization (MCO), and shall promptly transmit a
                copy of such report to the Secretary. In accordance with this
                requirement, states are required to send state drug utilization data
                (SDUD) using OMB-approved Rebate Invoice Form, the CMS-R-144 (the data
                fields and descriptions are included as Exhibit X in the June 2020
                proposed rule) to manufacturers and transmit a copy of this report to
                CMS.
                 While many states subject their SDUD on the CMS-R-144 to edits to
                uncover outliers/inaccuracies in the invoices to manufacturers before
                sending copies to CMS, some states send unedited copies of the SDUD to
                CMS, resulting in discrepancies that do not conform with the statutory
                requirement at section 1927(b)(2)(A) of the Act. The statute requires
                such reporting to be in a form consistent with a standard reporting
                format established by the Secretary, and we believe that such a copy
                means that the data submitted on the invoice (CMS-R-144) to the
                manufacturer must be accurate and identical to the report (copy) states
                send to CMS. Further, we expect that when states send SDUD updates or
                changes to manufacturers, they transmit those changes to us
                concurrently in a copy to CMS. However, in some cases, states fail to
                submit these updates causing the data to be mismatched. This results in
                states not complying with section 1927(b)(2)(A) of the Act and CMS not
                [[Page 87004]]
                having an accurate account of rebates billed in the MDRP.
                H. Changes Related to the Substance Use-Disorder Prevention That
                Promotes Opioid Recovery and Treatment (SUPPORT) for Patients and
                Communities Act
                 The epidemic of opioid overdose, misuse, and opioid use disorders
                is a critical public health issue that affects the lives of millions of
                Americans. Research shows the opioid overdose epidemic has a
                disproportionate impact on Medicaid beneficiaries and the consequences
                have been tragic. In 2017, 47,600 people in America died of an opioid
                overdose per the Centers for Disease Control and Prevention (CDC).\6\
                Inappropriate opioid prescribing can result in costly medical
                complications such as abuse, misuse, overdoses, falls and fractures,
                drug to drug interactions and neonatal conditions. The use of multiple
                opioids is associated with a higher risk of mortality, with mortality
                risk increasing in direct relation to the number of opioids prescribed
                concurrently.\7\ \8\ Beneficiaries who receive multiple opioids may
                lack coordinated care and are at higher risk for opioid overdose.\9\
                These complications are costly, preventable, and result in avoidable
                healthcare expenditures.\10\ Moreover, according to the National
                Institute on Drug Abuse (NIDA), research suggests that misuse of
                prescription pain relievers may actually open the door to heroin use,
                as four in five new heroin users started out misusing prescription pain
                reliever.\11\ More than half of the individuals misusing prescription
                opioids obtained the medication they used from a friend or relative;
                \12\ this emphasizes the need for safe disposal \13\ of unused
                medications, including opioids.
                ---------------------------------------------------------------------------
                 \6\ https://www.cdc.gov/drugoverdose/data/statedeaths.html.
                 \7\ Ray WA, Chung CP, Murray KT, Hall K, Stein CM. Prescription
                of Long-Acting Opioids and Mortality in Patients with Chronic
                Noncancer Pain. JAMA. 2016 Jun 14; 315(22):2415-23.
                 \8\ Baumblatt JA, Wiedeman C, Dunn JR, Schaffner W, et al. High-
                risk use by patients prescribed opioids for pain and its role in
                overdose deaths. JAMA Intern Med. 2014 May; 174(5):796-801.
                 \9\ Bonnie, Richard J., et al. Pain Management and the Opioid
                Epidemic: Balancing Societal and Individual Benefits and Risks of
                Prescription Opioid Use. The National Academies Press, 2017.
                 \10\ Davis, Cory. ``Naloxone for Community Opioid Overdose
                Reversal.'' Naloxone for Community Opioid Overdose
                Reversal[bond]Public Health Law Research, Public Health Law Research
                (PHLR), 22 June 2015, http://phlr.org/product/naloxone-community-opioid-overdose-reversal.
                 \11\ ``Opioid Addiction 2016 Facts & Figures--ASAM Home Page.''
                American Society of Addition Medicine, www.asam.org/docs/default-source/advocacy/opioid-addiction-disease-facts-figures.pdf.
                 \12\ https://www.samhsa.gov/data/sites/default/files/cbhsq-reports/NSDUHFFR2017/NSDUHFFR2017.pdf.
                 \13\ https://www.fda.gov/consumers/consumer-updates/where-and-how-dispose-unused-medicines.
                ---------------------------------------------------------------------------
                 Since 1993, section 1927(g) of the Act has required each state to
                develop a DUR program targeted, in part, at reducing abuse and misuse
                of outpatient prescription drugs covered under the state's Medicaid
                Program. The DUR program operates to help ensure that prescriptions are
                appropriate, medically necessary, and are not likely to result in
                adverse medical events. Each state DUR program consists of prospective
                drug use review, retrospective drug use review, data assessment of drug
                use against predetermined standards, and ongoing educational outreach
                activities.
                 Consistent with section 1927(g)(3)(D) of the Act, we require each
                state Medicaid program to submit to us an annual report on the
                operation of its Medicaid DUR program for the fee-for-service (FFS)
                delivery system, including information on prescribing patterns, cost
                savings generated by the state's DUR program, and the state's DUR
                program's overall operations, including any new or innovative
                practices. Additionally, Sec. 438.3(s)(4) and (5) require state
                contracts with any MCO, prepaid inpatient health plan (PIHP) or prepaid
                ambulatory health plan (PAHP) that covers CODs to require the MCO,
                PIHP, or PAHP to operate a DUR program that complies with section
                1927(g) of the Act and 42 CFR part 456, subpart K, and to submit
                detailed information about its DUR program activities annually. For the
                purposes of this final rule, managed care program (MCP) references
                MCOs, managed care entities (MCEs), PAHPs and PIHPs.
                 The Substance Use-Disorder Prevention that Promotes Opioid Recovery
                and Treatment for Patients and Communities Act (Pub. L. 115-271,
                enacted October 24, 2018) (the SUPPORT Act) includes measures to combat
                the opioid crisis in part by reducing opioid related abuse and misuse
                by advancing treatment and recovery initiatives, improving prevention,
                protecting communities, and bolstering efforts to fight deadly illicit
                synthetic drugs. There are several Medicaid-related DUR provisions for
                FFS and MCP pharmacy programs contained within section 1004 of the
                SUPPORT Act. These provisions establish drug review and utilization
                standards in section 1902(a)(85) and (oo) of the Act to supplement
                existing requirements under section 1927(g) of the Act, in an effort to
                reduce opioid-related fraud, misuse and abuse. State implementation of
                these strategies was required by October 1, 2019, and states must
                include information about their implementation in their annual reports
                under section 1927(g)(3)(D) of the Act. In turn, the Secretary is
                required to report to Congress on the information submitted by the
                states, starting with information from states' FY 2020 reports.
                 Consistent with section 1927(g) of the Act, the SUPPORT Act has the
                goal of improving the quality of care received by Medicaid recipients
                by reducing their exposure to hazards resulting from the inappropriate
                prescribing, gross overuse, or inappropriate or medically unnecessary
                care. In this context, strategies to assure the appropriate use of
                opioids are now being implemented in clinical settings, health care
                systems and public health agencies. Efforts to prevent harms associated
                with overuse and misuse of opioids must be integrated to ensure
                patients are receiving appropriate pain care. Pain is a common
                condition; estimates of chronic pain and high impact chronic pain in
                adults 65-84 years of age were 28 percent and 11 percent respectively,
                based on 2016 National Health Interview Survey Data.\14\ Estimates of
                acute pain in people under 65 years range from 7 to 52 percent, with
                headache, joint, and neuropathic pain commonly cited.\15\ We recognize
                efforts involving multiple stakeholders including the pain management
                community are needed to address the opioid crisis, to assure the health
                and well-being of Medicaid beneficiaries, and decrease any related
                health care expenditures. We are committed to ensuring there are basic
                minimum standards implemented through Medicaid DUR programs nationwide
                to help ensure that prescriptions are appropriate, medically necessary
                and align with current standards of care, under our authority to
                implement section 1927(g) of the Act and section 1004 of the SUPPORT
                Act.
                ---------------------------------------------------------------------------
                 \14\ https://www.cdc.gov/nchs/nhis/nhis_nhsr.htm.
                 \15\ Ibid.
                ---------------------------------------------------------------------------
                I. Single Source Drug, Multiple Source Drug, Innovator Multiple Source
                Drug
                 Section 6(c) of the MSIAA modified the definitions in section
                1927(k) of the Act for single source drug, multiple source drug, and
                innovator multiple source drug. In the June 2020 proposed rule, we
                proposed to revise the definitions of these terms at Sec. 447.502 to
                reflect these statutory changes.
                [[Page 87005]]
                II. Summary of the Provisions of the Proposed Regulations, Analysis of
                and Response to Public Comments, and Provisions of the Final Rule
                 The following summarizes comments received in response to the June
                2020 proposed rule (https://www.regulations.gov/docket?D=CMS-2020-0072)
                in general, or about issues not addressed in the proposed regulations.
                 Comment: A few commenters expressed concern that the proposed rule
                will jeopardize future drug development or enable drug manufacturers to
                rush drugs to market.
                 Response: We understand the concern about the possible impact of a
                new regulation on drug development; however, we do not believe the rule
                will jeopardize future drug development or enable drug manufacturers to
                rush drugs to the market. The rule, as it relates to VBP, is meant to
                help improve patient access to new medications, particularly new high
                cost therapies such as gene or cell therapies, by facilitating the use
                of VBP arrangements when purchasing such medications. We believe this
                rule helps create incentives for manufacturers to bring new drugs to
                market, and depending on the nature of the VBP arrangements could also
                create incentives for manufacturers to complete their clinical trials
                post marketing.
                 We note that this rule has no impact on the processes manufacturers
                must follow to bring new drugs to the market. Processes for review,
                approval, and marketing of drug products are the responsibility of FDA.
                 Comment: A few commenters expressed concern that the proposed
                changes to regulations will place additional burden on healthcare
                providers and the Medicaid program which are already overburdened by
                the novel coronavirus pandemic, both financially and administratively.
                A few commenters specifically expressed concern that the proposed
                changes will exacerbate access barriers and financial hardships for
                patients who are already experiencing increased barriers to care and
                financial hardship due to the coronavirus disease 2019 (COVID-19)
                pandemic and did not believe that the proposed changes were appropriate
                at the time of a public health emergency (PHE). The commenters
                suggested that the result of this rule on patients during this time
                will lead to increased healthcare costs that force patients to skip
                needed healthcare and lead to increased health issues and debilitating
                harms. One commenter also noted that the proposed rule was inconsistent
                with the President's Executive Order 13924, ``Regulatory Relief to
                Support Economic Recovery,'' that requires the heads of federal
                agencies to remove regulatory barriers to support the nation's economic
                recovery following the COVID-19 pandemic.
                 Response: We appreciate the concerns expressed by the commenters.
                As noted in the ``EFFECTIVE DATE'' section of this rule, these
                provisions will be effective March 1, 2021. However, we recognize that
                some final policies established in this final rule will require
                additional time to make necessary operational and administrative
                changes in order to ensure compliance, specifically those final
                policies related to the Definition of Line Extension, New Formulation,
                Oral Solid Dosage Form at Sec. 447.502; Changes to Medicaid drug
                rebates (MDR) at Sec. 447.509(a)(4); Changes to the Requirements for
                States at Sec. 447.511 (SDUD and State Certification); Changes to
                State plan requirements, findings, and assurances at Sec. 447.518(d)
                (CMS-Authorized Supplemental Rebate Reporting); and therefore these
                sections will not be effective until January 1, 2022. Similarly,
                changes to the Determination of AMP at Sec. 447.504(c) and (e) and
                determination of Best price at Sec. 447.505 (c) will not be effective
                until January 1, 2023. These final policies are discussed further in
                the applicable sections of this final rule.
                 Comment: Several commenters believed that the 30-day comment was
                not sufficient for the public and industry to analyze the impact of the
                policies being proposed. One commenter in particular did not agree that
                it was a not an economically significant rule, and that industry have
                only 30 days to comment.
                 Response: CMS provided a 30-day comment period, which is consistent
                with the Administrative Procedure Act. CMS believes that interested
                stakeholders had adequate opportunity to provide comment on the
                policies established in this final rule.
                 Comment: A few commenters suggested that proceeding to a final rule
                at this stage will raise APA issues because any final rule must be a
                ``logical outgrowth'' of its proposal.
                 Response: We disagree with the commenter that this rule raises
                logical outgrowth concerns. In the proposed rule, we described the
                substance and alternatives to the proposed rule and described the
                subjects and issues covered by the rule. Where this final rule is
                different from that discussed in the proposed rule, it does not deviate
                sharply from the proposed rule. We provided adequate notice in the
                proposed rule that those changes were possible. Accordingly, we
                provided interested parties sufficient notice that they should have
                anticipated that those changes were possible.
                 After consideration of public comments, we are issuing this final
                rule, as discussed in greater detail in the sections that follow.
                 Comment: A few commenters suggested that CMS specify a later
                effective date for the final rule, such as at least 4 quarters from
                final rule publication to allow CMS to issue additional guidance,
                manufacturers to evaluate each drug in their portfolio, and
                manufacturers and state Medicaid agencies to make necessary system
                changes to price and data reporting systems.
                 Response: We are issuing this rule with an effective date of March
                1, 2021. However, certain sections of this final rule as noted above,
                will not be effective until January 1, 2022 or January 1, 2023.
                 Comment: Several commenters expressed concern that the proposed
                rule will increase outpatient prescription drug prices and out-of-
                pocket costs for patients, and therefore, decrease patient access to
                needed care and medications. Furthermore, commenters noted that the
                regulation may intrude into the provider and patient relationship. One
                commenter urged CMS to withdraw the proposed rule and reconsider the
                proposed changes or include express protections to ensure that Medicaid
                beneficiaries continue to have access to medically necessary outpatient
                prescription drugs.
                 Response: We appreciate the commenters concerns regarding patient
                protections, but we disagree that this rule negatively impacts access
                to needed care and medications. In particular, and as discussed in the
                preamble to the June 2020 proposed rule (85 FR 37288), CMS supports
                manufacturer and state's use of VBP arrangements because we believe it
                will assist states with providing Medicaid patients access to needed
                therapies while providing a payment arrangement that allows the state
                flexibility, including an option to only pay for a drug when an
                evidence-based or outcomes-measures are achieved. For such arrangements
                to work for Medicaid, we need to balance changes to MDRP regulations to
                address manufacturers' concerns with offering such innovative payment
                arrangements to Medicaid programs, while ensuring the required
                economies, efficiencies, and quality of care continue to be provided
                under the Medicaid program. If we do not address a number of potential
                regulatory hurdles, states may not be able to provide such methods and
                [[Page 87006]]
                procedures relating to the utilization of, and payment for care and
                services as may be necessary to safeguard against unnecessary
                utilization of such care and services and assure that consistent with
                section 1902(a)(30)(A) of the Act, Medicaid payments are consistent
                with efficiency, economy, and quality of care (85 FR 37291).
                A. Third Party Liability: Payment of Claims (42 CFR 433.139)
                 In 1980, under the authority in section 1902(a)(25)(A) of the Act,
                we issued regulations at part 433, subpart D establishing requirements
                for state Medicaid agencies to support the coordination of benefits
                (COB) effort by identifying TPL. Effective February 9, 2018, section
                53102(a)(1) of BBA 2018 amended section 1902(a)(25)(E) of the Act to
                require states to cost avoid claims (for example, when the state
                Medicaid agency has determined there is a legally liable third party
                responsible for paying the claim, it will reject (``cost avoid'') the
                claim) for prenatal care for pregnant women including labor and
                delivery and postpartum care, and to allow the state Medicaid agency 90
                days instead of 30 days to pay claims related to medical support
                enforcement services, as well as requiring states to collect
                information on TPL before making payments. Effective April 18, 2019,
                section 7 of the MSIAA amended section 1902(a)(25)(E) of the Act to
                allow 100 days instead of 90 days to pay claims related to medical
                support enforcement services, as well as requiring states to collect
                information on TPL before making payments.
                 Section 433.139(b)(2), (b)(3)(i), and (b)(3)(ii)(B) detail the
                exception to standard COB cost avoidance by allowing pay and chase for
                certain types of care, as well as the timeframe allowed prior to
                Medicaid paying claims for certain types of care. Specifically, we
                proposed to delete Sec. 433.139(b)(2). We also proposed to revise
                Sec. 433.139(b)(3)(i) by removing ``prenatal care for pregnant women,
                or'' from pay and chase services, and Sec. 433.139(b)(3)(ii)(B) by
                removing ``30 days'' and adding ``100 days.''
                 The following is a summary of the public comments we received on
                our proposal to revise Sec. 433.139.
                 Comment: One commenter requested that CMS provide guidance to
                Medicaid MCOs on how they can more reliably and efficiently identify
                other payers through the state Medicaid agency. The commenter stated
                this will facilitate implementation of CMS' proposals to require states
                to reject claims for pregnancy-related services in cases where a third
                party is legally responsible for payment and to allow states a period
                of 100 days to pay claims related to medical support enforcement
                services.
                 Response: COB/TPL requirements apply in Medicaid MCOs, as well as
                Medicaid FFS programs. MCOs are required to pay certain types of claims
                and then seek recovery--``pay and chase''--in the same circumstances as
                the SMA Medicaid FFS program is required to do so. SMAs have options
                for ensuring that they meet the COB/TPL requirements in Medicaid MCOs.
                Regardless of how SMAs choose to allocate responsibility for COB/TPL
                activities, the contract between the SMA and the MCO must list any COB/
                TPL responsibilities of the SMA and the MCO must list any COB/TPL
                responsibilities of the plan see for example, 42 CFR 438.3(t). For more
                information on general COBs/TPL requirements under managed care, please
                see our guidance published on Medicaid.gov at https://www.medicaid.gov/medicaid/eligibility/downloads/cob-tpl-handbook.pdf.
                 Comment: One commenter recommended that CMS should ensure that
                providers bear the responsibility of ensuring all third parties are
                notified and payments are retrieved citing their belief that the burden
                should be removed from the state and federal government.
                 Response: If there is no established liable third party, the state
                Medicaid agency (SMA) may pay claims to the maximum Medicaid payment
                amount establish for the service in the state plan. If the SMA later
                establishes that a third party was liable for the claims, it must seek
                to recover the payment. The SMA should first seek recovery from the
                liable third party. If that is not feasible (for example, Medicare will
                not accept a claim directly from an SMA), it may be necessary to recoup
                the payment from the provider and ask the provider to rebill correctly.
                Section 433.139(d)(2) states that SMAs must seek reimbursement within
                sixty days from the end of the month in which it learns of the
                existence of the liable third party.
                 Comment: One commenter expressed concern that the proposed
                revisions to Sec. 433.139 will not permit states to elect to cost
                avoid claims for pediatric services as allowed under the BBA 2018. The
                commenter stated the BBA allows states to pursue cost avoidance for
                pediatric services upon determination that cost-effectiveness and
                access to care ``warrants cost avoidance for 90 days.'' The commenter
                recommended that CMS revise the proposed provision to allow states to
                pursue cost avoidance for pediatric care.
                 Response: The BBA 2018 did not eliminate pay and chase for
                pediatric preventive services; The BBA 2018 amended the statute to
                eliminate pay and chase for prenatal services. Therefore, this request
                is outside of the scope of our regulation change authority under Sec.
                433.139(b)(3)(i) and the BBA of 2018 as identified within. For
                additional guidance on this change in law, please see our guidance
                published on www.Medicaid.gov at https://www.medicaid.gov/federal-policy-guidance/downloads/cib111419.pdf and https://www.medicaid.gov/medicaid/eligibility/downloads/cob-tpl-handbook.pdf.
                 Comment: One commenter recommended that CMS provide states with an
                alternative option to the required cost avoidance determinations of
                cost-effectiveness and access to care. The commenter stated that
                current cost avoidance determination process is burdensome for states
                to perform and recommended that CMS allow an alternative option where
                state Medicaid agencies may attest that their program is compliant, has
                an ``exception, grievance, fairing hearing'' process, and does not have
                known access issues for beneficiaries seeking pediatric preventive
                services.
                 Response: This request is outside of the scope of our regulation
                change authority under Sec. 433. 139(b)(3)(i) and the BBA 2018 as
                identified within.
                 Comment: One commenter requested clarification from CMS on the
                application of the 100-day waiting period application to preventive
                pediatric services. The commenter indicated that the provision's
                reference to Sec. 433.139(b)(3)(ii)(B) appears to apply to child
                support enforcement services. The commenter requested CMS clarify
                whether the 100-day waiting period applies to both preventive pediatric
                services and child support enforcement services as it may impact
                implementation and cost-effectiveness.
                 Response: The 100-day waiting period only applies to medical
                support enforcement and not preventative pediatric services. Preventive
                pediatric service claims must be ``paid and chased'' without regard to
                a liable third party unless the state has made a determination related
                to cost-effectiveness and access to care that warrants cost avoidance
                for 90 days.
                 Section 53102(b)(2) of the Bipartisan Act of 2018 delayed the
                implementation date from October 1, 2017 to October 1, 2109 of the BBA
                2013 provision, which allowed for payment up to 90 days after a claim
                is submitted that is associated with medical support enforcement
                instead of 30 days under previous law.
                [[Page 87007]]
                Medical support is a form of child support that is often provided
                through an absent parents employers health insurance plan. Effective
                April 18, 2019, section 7 of the MSIAA amended section 202(a)(2) of the
                BBA 2013 to allow 100 days instead of 90 days to pay claims related to
                medical support enforcement under section 1902(a)(25)(F)(i) of the Act.
                 Additionally, effective October 1, 2019, section 53102(a)(1) of the
                BBA 2018 amended section 1902 (a)(25)(E) of the Act, to require a state
                to make payments without regard to TPL for pediatric preventive
                services unless the state has made a determination related to cost-
                effectiveness and access to care that warrants cost avoidance for 90
                days.
                 Comment: One commenter noted that the provisions as written will
                not allow a state Medicaid agency to implement a cost avoidance period
                of less than 90 days. The commenter noted that their state requires a
                60-day timeframe after finding that a 90-day period was not cost-
                effective and that access to care issues may result from provider
                abrasion. The commenter requested clarification from CMS that state
                Medicaid agencies may continue to keep a shorter cost avoidance period
                based on cost-effectiveness and access to care evaluations.
                 Response: Our November 14, 2019 \16\ guidance clarified that a
                state can allow up to 100 days to pay claims related to medical support
                enforcement. States are permitted the flexibility to pay and chase
                medical support enforcement claims within that 100-day time period if
                they have made a determination that the full waiting period creates a
                cost-effectiveness or access to care issue.
                ---------------------------------------------------------------------------
                 \16\ https://www.medicaid.gov/sites/default/files/Federal-Policy-Guidance/Downloads/cib111419.pdf.
                ---------------------------------------------------------------------------
                 As background, section 53102(b)(2) of the BBA 2018 delays the
                implementation date from October 1, 2017 to October 1, 2019 of the BBA
                2013 provision, which allowed for payment up to 90 days after a claim
                is submitted that is associated to medical support enforcement instead
                of 30 days under the previous law. Medical support is a form of child
                support that is often provided through an absent parents employers
                health insurance plan.
                 Effective April 18, 2019, section 7 of the MSIAA amended section
                202(a)(2) of the BBA 2013 to allow 100 days instead of 90 days to pay
                claims related to medical support enforcement pursuant to section
                1902(a)(25)(F)(i) of the Act. We are finalizing as proposed.
                B. Changes To Address Medicaid Access to Drugs Using Value-Based
                Purchasing Arrangements (VBP)
                 In the preamble of the COD final rule, in response to a comment (81
                FR 5253), we recognized the importance of VBP especially when such
                arrangements benefit Medicaid patients' access to drug treatments. We
                acknowledged that given the uniqueness of each VBP arrangement, we had
                to consider how to provide more specific guidance on the matter,
                including how such arrangements affect a manufacturer's best price and
                Medicaid drug rebate obligations. Thereafter, we released a state and
                manufacturer notice on July 14, 2016 (State Release 176 and
                Manufacturer Release 99) to inform states and manufacturers on how to
                seek guidance from us on their specific VBPs, as well as encourage
                states to consider entering into VBPs with manufacturers as a means to
                address high cost drug treatments.
                 Since those releases, manufacturers and states have shown an
                increased interest in VBP as a potential option for better managing and
                predicting drug spending, which helps to assure that manufacturers have
                some vested interest in assuring positive patient outcomes from the use
                of their drugs. However, some manufacturers hesitate to offer VBP
                arrangements to payers, including Medicaid, because of concerns that
                the existing Medicaid COD statute and applicable regulations do not
                specifically address, for price reporting, the rebating or discounting
                of drugs based on evidence or outcomes-based measures. Specifically,
                CMS had not addressed the possible impact of offering VBP arrangements
                on manufacturer compliance with applicable MDRP price reporting
                obligations, including best price and AMP reporting.
                 We support VBP because we believe it will assist states with
                providing Medicaid patients access to needed therapies while providing
                a payment arrangement that allows the state flexibility, including an
                option to only pay when a therapy actually works. For such arrangements
                to work for Medicaid, we need to consider changes to MDRP regulations
                to address manufacturers' concerns with offering Medicaid such
                innovative payment arrangements, while also ensuring the required
                economies, efficiencies, and quality of care provided under the
                Medicaid program. As discussed in the June 2020 proposed rule, if we do
                not consider addressing a number of potential regulatory hurdles in
                this regulation to increase patient access to new medications,
                manufacturers may not be willing to offer VBP arrangements in the
                marketplace to commercial payers or to states. As a result, states may
                not be able to take advantage of these arrangements to afford new high
                priced medications such as gene and cell therapies, among others,
                limiting their availability to Medicaid patients. Subsequently, states
                may not be able to provide such methods and procedures relating to the
                utilization of, and payment for care and services as may be necessary
                to safeguard against unnecessary utilization of such care and services,
                and assure that, consistent with section 1902(a)(30)(A) of the Act,
                Medicaid payments are consistent with efficiency, economy, and quality
                of care.
                 One potential regulatory hurdle manufacturers have raised with us
                is a manufacturer's quarterly best price reporting. Section
                1927(c)(1)(C) of the Act defines best price in relevant part to mean
                for a single source drug or innovator multiple source drug of a
                manufacturer the lowest price available from the manufacturer during
                the rebate period to any wholesaler, retailer, provider, health
                maintenance organization (HMO), non-profit entity, or governmental
                entity within the United States, with certain exclusions enumerated at
                sections 1927(c)(1)(C)(i)(I) through (VI) of the Act. One of the issues
                manufacturers face in determining best price with the advent of VBP
                arrangements is that a manufacturer's best price can be reset based
                upon the outcome of a drug treatment for one patient or one unit of the
                drug because of the VBP. When this occurs, the price for that single
                use of the drug during a quarter that resulted in a negative outcome
                will reset the best price to a significantly lower amount, sometimes
                zero, prompting a significantly higher rebate (sometimes 100 percent of
                the drug's AMP) for all uses of the drug during that quarter.
                 This being the case, manufacturers have questioned how they should
                calculate best price and account for these units when an outcome of a
                VBP arrangement results in ``a lowest price available'' of zero or at a
                significant discount. Manufacturers have expressed concern to CMS that
                without further guidance from CMS in regulation regarding the
                determination of best price in this scenario, the manufacturer could be
                at risk of understating rebates and may potentially be subject to False
                Claims Act liability, a risk which further diminishes manufacturer
                interest in offering VBP payment arrangements in either the commercial
                or Medicaid market. In turn, this may hinder Medicaid access to the
                care and services
                [[Page 87008]]
                provided as part of these VBP arrangements (for example, to gene
                therapies and potentially curative orphan drug treatments) that are
                available in the general population.
                 In the June 2020 proposed rule, we proposed changes to the MDRP
                price reporting (in particular best price) to address the changing
                market atmosphere and regulatory challenges manufacturers encounter
                when structuring and implementing VBP, and therefore, to give
                manufacturers a greater ability to offer these programs to commercial
                payers or Medicaid without the negative impact on best price or the
                potential for manufacturers' non-compliance when calculating best
                price.
                1. Overall VBP Comments
                 Comment: Several commenters supported CMS' efforts to increase
                adoption of, and foster more meaningful value-based payment
                arrangements for, prescription drugs as a step to ensuring affordable,
                high value healthcare and lowering drug prices. Commenters expressed
                appreciation for efforts to relieve the regulatory requirements that
                have prevented manufacturers and states from developing VBP
                arrangements. A few commenters noted that manufacturers, commercial
                payers, state Medicaid agencies and health plans, and other commenters
                are well-suited to negotiate VBP arrangements and associated measures.
                 Commenters also noted that VBP arrangements:
                 Increase patient access to drug therapies, especially for
                breakthrough, gene, and other novel therapies including therapies for
                treatment of rare diseases.
                 Accelerate research and new treatment development while
                also fostering greater patient safety.
                 Support manufacturer accountability as a result of a
                shared-risk model.
                 Promote transparency in manufacturers' production
                processes, costs, and the distribution of drug therapies.
                 Improve healthcare system sustainability by decreasing
                overall treatment costs and incentivizing improved treatment
                modalities.
                 Hold drug manufacturers liable for drug effectiveness.
                 Response: We appreciate these comments of support for value based
                purchasing (VBP) arrangements.
                 Comment: Several commenters did not support the proposed rule to
                accommodate VBP arrangements due to concerns of unintended consequences
                on patient access to prescription drugs and on drug prices. Commenters
                expressed concerns that evidence and outcomes-based contracts do not
                address the underlying price of a therapy and noted the proposal does
                little to ensure that the VBP arrangements incentivized by the proposed
                changes to best price actually meet the objectives to increase
                therapeutic value while reducing cost for consumers and insurers. A few
                commenters noted that the proposed changes may allow manufacturers to
                manipulate program rules to increase drug prices, and therefore,
                increase their profits. Other commenters noted that they did not see
                VBP arrangements as a comprehensive solution to high drug prices and
                suggested that CMS reconsider the provisions in the proposed rule and
                take additional actions to control drug prices. One commenter expressed
                concern that the proposed rule introduced major policy changes without
                articulating substantial policy justifications in the proposed preamble
                text.
                 A few commenters also expressed concern that the VBP arrangement
                proposals and the definition of such arrangements lack the requisite
                clarity for manufacturers to undertake the operational overhauls
                necessitated by these proposals. Commenters requested that CMS work
                with commenters to develop a more specific regulatory proposal and
                reissue a new proposed rule before moving forward with any changes. The
                commenter requested that CMS provide additional detailed guidance
                before implementing provisions of the rule.
                 Response: We believe that access to pharmaceutical manufacturer VBP
                arrangements by both state Medicaid programs and commercial payers is
                one of many negotiating tools that payers may take advantage of in
                today's pharmaceutical market. We are not requiring states or payers
                enter into VBP arrangements as part of this final rule. Instead, we are
                clarifying and amending the regulatory framework so it is sufficient to
                support such arrangements and to promote transparency, flexibility, and
                innovation in drug pricing without undue administrative burden. These
                rules clarify certain already established policies to assist
                manufacturers and states in participating in VBP arrangements in a
                manner that is consistent with the law and maintains the integrity of
                the MDRP.
                 Comment: Many commenters expressed concerns that CMS' proposals
                related to VBP arrangements may negatively impact state Medicaid
                programs in several ways including compromising the integrity of the
                MDRP and noting that states would likely experience smaller Medicaid
                drug rebates and increased Medicaid spending as a result of the rule if
                finalized. A few commenters recommended that CMS establish specific
                guardrails to ensure that state Medicaid programs benefit from the
                value of VBP arrangements. The commenters noted that manufacturers
                could reduce their Medicaid rebate obligations by shifting their
                commercial rebating strategy to VBP arrangements (sheltered from being
                included in best price) by refusing to negotiate VBP arrangements with
                state Medicaid programs at all.
                 Commenters also noted that they believe the cost savings generated
                under the VBP arrangement must exceed those currently available under
                the MDRP framework and be inclusive of administrative costs to
                implement the VBP arrangement. Another commenter requested that CMS
                provide additional guidance on how VBP arrangements might address
                barriers to treatment that are unique to the Medicaid population.
                 One commenter expressed concern that the proposed regulations will
                have serious consequences to state Medicaid programs and their ability
                to provide access to vital healthcare services to the state's Medicaid
                beneficiaries.
                 Response: The new VBP approach would build upon the approach that
                exists in current law regarding how manufacturers pay rebates to states
                for a dosage form and strength of a drug. Manufacturers are required to
                report a best price each quarter to CMS which is used by CMS to
                calculate the state's unit rebate amount (URA) for the drug, and that
                reporting will continue. Under this new approach, manufacturers that
                offer a value based purchasing arrangement (as defined at Sec.
                447.502) to all states, may report a best price that includes varying
                best price points for a single dosage form and strength as a result of
                that VBP arrangement.
                 Otherwise, manufacturers that do not offer VBP arrangements to
                states will be required to report a single best price (which would
                include all prices, including applicable discounts, rebates, or other
                transactions that adjust prices to the best price eligible entities,
                including such transactions from VBP arrangements not offered to
                states). This would address the commenters' concerns that this approach
                would compromise the integrity of the rebate program, shift
                manufacturer rebates to VBP programs, or allow manufacturers to not
                offer these VBP programs to states. States would not be required to
                participate in these arrangements, but can do so if they so choose.
                Manufacturers that choose to offer their
                [[Page 87009]]
                VBP arrangement to the states and report multiple best prices would
                continue to report a non-VBP best price for this dosage form and
                strength of this drug for the quarter. States that opt not to
                participate in a multiple best price arrangement that is being offered
                by manufacturers would receive rebates based on the manufacturer's non-
                VBP best price for this dosage form and strength of the drug.
                 Therefore, each state should consider the value of entering into
                VBP arrangements and potential consequences, be it impact on access to
                health care in their state or the administrative costs associated with
                operationalizing a VBP arrangement, and make the appropriate decision
                for their state.
                 Comment: One commenter requested that CMS maintain incentives for
                providers to choose the lower-cost therapeutic option that is
                clinically appropriate and for ongoing development of lower-cost
                therapies, including biosimilars in addition to permitting
                flexibilities around VBP arrangements.
                 Response: This rule does not require providers to participate in
                VBP arrangements or to discontinue offering lower-cost therapeutic
                options when clinically appropriate. Like states and commercial payers,
                providers have the option to participate in VBP arrangements and may
                choose to forgo these arrangements and avail their patients of lower
                cost therapies that the provider believes may be just as effective.
                 Comment: A few commenters requested CMS address the potential
                incentive for manufacturers to expedite market entry (VBP for
                accelerated approval pathway drugs) for drug therapies that may be the
                subject of a potential VBP arrangements.
                 Response: We believe that the commenter may be concerned that the
                use of VBP may create incentives for manufacturers to attempt to use
                FDA's accelerated approval pathway to bring a drug to market, and then
                use a VBP approach to market the drug as payers, including state
                Medicaid agencies, might not believe that the drug has a fully-
                determined clinical benefit. This rule does not address drug
                development and how drugs are approved for marketing in the United
                States by FDA. We do not believe that manufacturers make decisions
                about developing or marketing a drug based on the existence of VBP
                approaches. However, we do think that accelerated approval drugs might
                be good candidates for VBP, as these drugs can meet the definition of
                covered outpatient drug under the Medicaid Drug Rebate Program, and
                payers may want some additional evidence that they will be paying for a
                drug that will provide a clinical benefit to the patient, and thus seek
                a VBP arrangement from the manufacturer.
                 Comment: A few commenters commented on the timing of the final rule
                and encouraged CMS to finalize the proposed rule this calendar year and
                develop further subregulatory guidance based on their belief it will
                improve access to cell and gene therapies coming to market. Another
                commenter recommended that CMS work through CMS' Center for Medicare
                and Medicaid Innovation (CMMI) to test broader VBP arrangements and
                other payment innovations for drug therapies. A few commenters
                requested that CMS clarify that existing VBP arrangements established
                prior to the final rule will be grandfathered in if they are not found
                to be compliant with definitions articulated in the final rule.
                 Response: While this rule will be effective 60 days after its
                publication, we are delaying the effective date of certain amendments
                in this final rule until January 1, 2022, including the policy
                permitting manufacturers to report multiple best prices under a VBP
                arrangement. This will allow manufacturers, states and CMS to make the
                necessary system changes, and CMS to issue operational guidance
                regarding the final policy permitting multiple best price reporting, as
                necessary. The definition of VBP arrangement will be effective 60 days
                after the rule publication in order to apply the changes made to the
                bundled sales definition as discussed later in this rule.
                 While we appreciate the request to test these innovative payment
                arrangements, we do not believe VBP arrangements need to be tested
                under the CMMI authority in order to issue this final rule. Many state
                Medicaid programs (nine states via CMS-authorized supplemental rebates)
                and commercial payers already have VBP arrangements in place that have
                provided some initial evidence about the pros and cons of these
                programs. This final rule addresses potential regulatory hurdles
                manufacturers and states face when choosing to offer and participate in
                VBP arrangements.
                 Comment: A commenter was concerned that the proposals with regard
                to VBP arrangements and the definition of such arrangements lack the
                requisite clarity for manufacturers to undertake the operational
                overhauls necessitated by these proposals. For example, the commenter
                questioned whether outcomes-based measurement metrics create bundled
                sales under arrangements that do not meet the proposed definition of a
                VBP arrangement (including the as yet undefined requirement that the
                outcomes-based measure ``substantially'' link the cost of the drug to
                that of the drug's actual performance). The commenter indicated that
                without further detail regarding the operation of CMS' VBP arrangement
                proposals, manufacturers will lack the certainty needed to invest in
                operationally-complex innovative payment arrangements.
                 Some commenters raised concerns about how states will become aware
                that a manufacturer is in fact offering a multiple best price VBP
                arrangement to states for a drug, how such information will be reported
                to CMS and accessed by states, whether states and manufacturers would
                have to enter into side agreements regarding the VBP arrangement, and
                how such future price adjustments under the VBP program would be
                reported to and made by states and manufacturers, among others.
                 Response: We understand that there may be unresolved issues
                regarding some aspects of the VBP policies that are being implemented
                in this regulation, and if necessary and appropriate, expect to address
                any such issues that may arise in the future through operational
                guidance.
                 We note that some manufacturers have been using the bundled sales
                approach for VBP arrangements, under the reasonable assumption that a
                VBP arrangement represents a type of performance requirement.
                Regulations found at Sec. 447.502 allow manufacturers to allocate
                discounts in a bundle across the entire bundle if tied to a performance
                requirement. After the regulation is finalized, any VBP arrangement
                would have to meet the new definition of VBP arrangement in order to
                avail itself of potential regulatory flexibilities, whether the
                manufacturer reports pricing using a bundled sale or multiple best
                prices approach (effective January 1, 2022). To be clear, with respect
                to the bundled sales approach, a manufacturer could only use the
                bundled sales approach, and thus allocate any VBP discounts across the
                products in the bundle, if the manufacturer's value-based payment
                arrangement met the new definition of VBP arrangement, as adopted in
                this final rule as discussed below.
                 We also believe that the commenter's reference to operational
                complexity is referencing the technology and systems that may have to
                be developed or modified to accommodate the necessary tracking of
                patients that are enrolled in VBP arrangements. We appreciate the
                [[Page 87010]]
                comment, and recognize that VBP arrangements can be complex to design
                and implement. However, this rule does not require manufacturers,
                states or payers to enter into VBP arrangements but rather makes
                changes to price reporting requirements to allow manufacturers to
                report multiple best prices associated with such arrangements. We know
                that some Medicaid programs are already implementing these VBP
                arrangements, as are some commercial payers, so there is some
                experience in the marketplace with implementation of these programs. We
                also understand that state Medicaid programs, commercial payers and
                manufacturers, as well as CMS, will have to make some operational
                changes to accommodate the reporting of multiple best prices associated
                with VBP arrangements being offered to the states.
                 We are also developing a new Medicaid Drug Program (MDP) system
                that will replace both the current Drug Data Reporting (DDR) and
                Medicaid Drug Reporting (MDR) systems, and this new system is expected
                to be fully functional in July 2021. We expect that this new system
                will help support the reporting by manufacturers of multiple best
                prices, as well as the reporting by CMS of VBP-related unit rebate
                amounts to the states, that would obviate the need for manual reporting
                of these prices by manufacturers to CMS and to the states. We will need
                to provide operational guidance on these and other related issues over
                the next year.
                 For these and other reasons, the final policy permitting multiple
                best prices reporting will not be effective until January 1, 2022 so
                that all affected stakeholders have sufficient time to address these
                operational technology and system challenges. We believe that delaying
                the effective date until January 1, 2022 after the new MDP system is
                expected to come on line will provide sufficient time to test the
                system and assure that it can support the new multiple best price
                reporting options.
                2. Subpart I--Payment for Drugs (Definitions (Sec. 447.502)
                a. Value-Based Purchasing (VBP) Arrangement
                 A VBP arrangement is not expressly defined or addressed in section
                1927 of the Act or the MDRP implementing regulations. To address the
                issues, we proposed a definition of VBP to apply, as appropriate, in
                implementation of the MDRP. More specifically, we proposed to define
                VBP at Sec. 447.502 to further clarify for manufacturers how
                discounts, rebates, pricing etc. as a result of VBP arrangements should
                be accounted for in a manufacturer's determination of AMP and best
                price for an applicable COD.
                 At this time, manufacturers are permitted to make reasonable
                assumptions in the absence of applicable statute, regulation or
                guidance regarding how to treat pricing as a result of VBP. However,
                because of the uncertainty or lack of assurances as to the propriety of
                those reasonable assurances, we understand manufacturers may be
                discouraged from offering VBP to payers including Medicaid. Therefore,
                we proposed to define VBP as an arrangement or agreement intended to
                align pricing or payments to an observed or expected therapeutic or
                clinical value in a population (that is, outcomes relative to costs)
                and includes (but is not limited to):
                 Evidence-based measures, which substantially link the cost
                of a drug product to existing evidence of effectiveness and potential
                value for specific uses of that product;
                 Outcomes-based measures, which substantially link payment
                for the drug to that of the drug's actual performance in a patient or a
                population, or a reduction in other medical expenses.
                 We have observed that some examples of evidence or outcomes-based
                measures used by manufacturers in their VBP proposals may be derived by
                observing and recording the absence of disease over a period of time,
                reducing a patient's medical spending, or improving a patient's
                activities of daily living thus resulting in reduced non-medical
                spending. In response to the proposed definition of VBP, we solicited
                suggestions for other measures and a rationale for the suggested
                measures that could be used to reflect value from a drug therapy and
                considered as we develop a final definition. We also solicited
                suggestions as to how to interpret ``substantially'' as used in the
                definition. That is, how much of the drug product's final cost should
                be associated with the evidence or outcomes based measure in order for
                the arrangement to be considered a VBP (for example, a drug product
                cost with less than 90 percent of the discounts/rebates tied to the
                drug's performance not be considered a VBP arrangement).
                a. Definition of VBP Arrangement
                 Comment: Many commenters encouraged CMS to maintain a broad
                definition of VBP arrangements and expand the definition to ensure that
                all contracting parties have the flexibility needed to develop
                arrangements that best meet their priorities for a wide range of drug
                therapies, including cell and gene therapies, as well as oral small-
                molecule drugs dispensed in retail settings based on their belief that
                evidence and/or outcomes-based approaches can be used independent of
                whether a drug is or is not classified as specialty. A few commenters
                requested that CMS clarify that VBP arrangements are not limited to
                one-time, high-priced therapies to enable use of these arrangements for
                therapeutic areas that require recurring treatment, have a substantial
                prevalence and overall disease burden to patients, and/or drive
                substantial cost to Medicaid and payers (for example, chronic
                condition).
                 However, several commenters expressed concern with CMS' proposed
                definition of VBP arrangements because they noted it was not detailed
                enough to operationalize and had potential for fraud, waste, and abuse.
                One commenter further noted that the proposed definition does not
                include any guardrails or features to ensure that VBP arrangements meet
                reasonable thresholds for providing value for a drug.
                 A few commenters requested CMS to revise the definition to reflect
                the following: ``An arrangement or agreement intended to align pricing
                and/or payments to observed or expected therapeutic or clinical values
                in select populations (that is, outcomes relative to costs) and
                including (but not limited to): Evidence-based measures, which link the
                cost of drug products to existing evidence of effectiveness and
                potential value for specific uses of products included under the
                arrangement; Outcomes-based measures, which link drug costs to the
                actual performance (actual endpoints and direct or indirect surrogate
                markers, including duration of therapy or discontinuation) in a patient
                or a population, or a reduction in other medical expenses.'' One
                commenter recommended that CMS review current state VBP arrangements to
                refine the proposed definitions.
                 Several commenters emphasized the need to maintain the option for
                VBP arrangements to include evidence- or outcomes-based measures to
                provide maximum flexibility for payers and manufacturers when
                negotiating contracts. The commenters requested that CMS include an
                ``or'' between the two examples of measures to make clear that both are
                not required for VBP arrangements. A few commenters recommended that
                CMS only consider outcomes-based measures for VBP arrangements eligible
                for alternative best price calculations. One commenter noted that the
                parenthetical phrase,
                [[Page 87011]]
                ``that is, outcomes relative to costs'' is confusing and should be
                removed from the definition.
                 One commenter recommended that CMS only allow outcomes-based VBP
                arrangements to be allowed to perform alternative best price
                calculations based on their belief that they are likely to have
                significant best price implications from a single sale. The commenter
                distinguished outcomes-based VBP arrangements from evidence-based ones
                further, expressing their opinion that evidence-based contracts are
                more likely to have a value-based price across multiple sales. One
                commenter suggested CMS should require manufacturers to demonstrate a
                drug's outcome effectiveness prior to market entry. The commenter noted
                that this change will enable payers to negotiate payments based on
                proven outcomes.
                 Response: We believe the definition of VBP arrangement is
                sufficiently broad to include most VBP structures currently on the
                market and would not exclude specific drugs on the market--be it highly
                utilized drugs that treat large populations for chronic conditions or
                one-time gene therapies that are used in small populations. Therefore,
                we are maintaining a broad definition to ensure such arrangements are
                recognized for purposes of determining and reporting best price and
                AMP; however, we agree with commenters that the evidence or outcomes-
                based measures used in a VBP arrangement should be evaluated in a
                select population and are therefore adding the term ``select'' before
                populations to clarify that VBP arrangements are arrangements that are
                specific to select population groups using the drug therapy (for
                example, gene therapy specific to a specific cancer type). We are also
                adding ``and/or'' between the two measures in the definition to further
                clarify that either evidence-based and/or outcomes-based measures could
                be used in a VBP arrangement. Furthermore, we agree that the
                parenthetical ``that is, outcomes relative to costs'' is confusing
                given outcomes measures is already part of the definition of VBP
                arrangement. Therefore, we are removing it to reduce redundancy. Also,
                in response to commenters concerns that the drug covered by the VBP
                arrangement has demonstrated effectiveness, we are clarifying that VBP
                arrangements apply to CODs as defined at section 1927(k)(2) of the Act.
                 Comment: One commenter requested CMS to clarify the definition of
                the terms ``effectiveness'' and ``performance'' within the definition
                of VBP arrangement.
                 Response: We do not agree that the definition of VBP arrangement
                should be revised to further define ``effectiveness'' or
                ``performance.'' Each VBP arrangement will be fact-specific to the
                drug, the diagnosis it is treating, and patient population being
                treated, and we expect such terms will be defined as part of the VBP
                agreement itself.
                 Comment: A few commenters recommended that CMS use an alternative
                term to ``value-based purchasing arrangements.'' Commenters recommended
                that CMS use ``value-based pricing'' arrangements to reflect that VBP
                arrangements can be entered into between manufacturers and customers
                that do not ``purchase'' a product (for example, payers). A few
                commenters recommended that CMS use ``value-based arrangements,'' or
                VBAs, to reflect common industry terminology. One commenter requested
                that CMS use ``value-based contracts,'' or VBCs, instead.
                 Response: For the purpose of this rule, we will continue to use the
                term value-based purchasing (VBP) arrangement as proposed. However, we
                recognize there may be arrangements already available on the market
                that manufacturers may label differently, yet still align with the
                definition of VBP arrangement as finalized in this rule.
                 Comment: One commenter recommended that CMS require VBP
                arrangements to include minimum, maximum, and expected percentage
                rebates that will be offered and limit permissible VBP arrangements to
                drugs meeting certain characteristics, such as a floor for average
                annual cost, course of treatment cost, and/or genetic therapies and
                other similarly specialized drugs.
                 Response: CMS will not be requiring manufacturers offer specific
                percentage rebates or limit VBP arrangements to only certain drugs as
                part of the definition of VBP arrangement. Instead we will be
                maintaining a broad definition of VBP arrangement so that manufacturers
                and payers (including states) have the flexibility to design the VBP
                arrangement, taking into consideration the specifics of the drug
                treatment and patient population served. The final definition will
                include the language that there be a substantial link between an
                outcomes-based measure and the payment for the drug; or, evidence-based
                measure and the cost of the drug as discussed later in this preamble.
                b. Evidence-Based Measures
                 Comment: Several commenters either supported or did not support the
                inclusion of evidence-based measures in the definition of VBP.
                 Commenters that supported the inclusion of evidence-based measures
                noted it was sufficiently flexible to account for the breadth of
                potential measures that may be considered in VBP arrangements. A few
                commenters urged CMS to preserve a broad definition of evidence-based
                measures to allow manufacturers and payers to identify appropriate
                measures for each VBP arrangement, tailored to a particular drug
                therapy and patient population. Another commenter suggested that CMS
                ensure that the definition of evidence-based measures be sufficiently
                broad to allow clinical endpoints and direct or indirect surrogate
                endpoints to be used in VBP arrangements. Commenters also noted that
                use of evidence-based measures is already allowed under current best
                price reporting requirements and CMS-authorized supplemental rebate
                agreements (SRAs).
                 Some commenters did not support CMS' inclusion of ``evidence-based
                measures'' in the definition of VBP arrangements, claiming the
                inclusion of such measures leaves the VBP arrangement definition
                excessively broad. The commenters stated that the inclusion of
                evidence-based measures is unnecessary because these measures are
                currently used to negotiate regular discounts for formulary or
                preferred drug list (PDL) placement between manufacturers and
                commercial payers or states. Several commenters noted that including
                evidence-based measures in the definition of VBP arrangements will
                likely undermine best price reporting requirements and allow
                manufacturers to reduce their Medicaid rebate obligations.
                 A few commenters opposed inclusion of evidence-based measures in
                the definition of VBP arrangements because they noted that CMS did not
                provide sufficient details in the proposed rule. A few commenters
                expressed concern with the proposed inclusion of evidence-based
                measures in the definition of VBP arrangements citing their belief that
                the administrative burden associated with reporting will be
                significant. One commenter noted that the inclusion of evidence-based
                measures in the definition of VBP is redundant based on their belief
                that external entities like the Institute for Clinical and Economic
                Review (ICER) already account for evidence-based measures.
                 Some commenters requested that CMS clarify that evidence-based
                measures may be based on a limited clinical data set, health economics,
                outcomes research or other documented evidence. A few commenters also
                [[Page 87012]]
                encouraged CMS to clarify that clinical effectiveness is defined more
                broadly than required under FDA regulatory requirements and requested
                that CMS provide clarity on how clinical effectiveness will be
                determined, especially for new drugs.
                 Other commenters requested CMS to require evidence-based measures
                be developed through a patient-centered approach that requires patient
                input on measure selection and desired outcomes. Several commenters
                emphasized the importance of CMS' consideration of a patient-centered
                approach to measuring value because they noted that they believe in the
                need for patients to be involved throughout the design of VBP
                arrangements, including the selection of measures that are important
                and relevant to patients. A few commenters recommended that CMS include
                patient-reported measures that signal improvement in patient health or
                quality of life as an indicator of a drug's value. One commenter
                suggested that long-term benefits for patient health, or durability,
                also be considered to measure value.
                 One commenter encouraged CMS to provide guidance refining the
                definition of evidence-based measures in the context of therapies
                treating rare diseases with limited availability of data and small
                target populations that require highly personalized treatment. A few
                commenters noted that they believe there are often limited evidence-
                based measures for rare disease groups given limited natural history
                data, small patient populations and other challenges.
                 Response: We appreciate the comments regarding the use of evidence-
                based measures as part of the definition of a VBP arrangement, but we
                will not be revising the definition to provide additional refinement to
                what is meant by evidence-based measures. We believe further
                clarification to the term evidence-based measures will unnecessarily
                limit the potential for VBP arrangements using such measures. While we
                support VBP arrangements that establish evidence-based measures using
                patient-centered approaches such as quality of life indicators and
                believe that evidence-based measures must be based on clinical data
                sets and documented evidence, we believe determining the appropriate
                features of a VBP arrangement are more appropriately left to the
                manufacturer and further negotiated with the payer (be it a health
                plan, provider, or patient).
                 Comment: A few commenters noted that the proposed definition of
                evidence-based measures could result in inconsistent interpretations of
                requirements for best price calculations between manufacturers, which
                may result in a smaller rebate obligations under VBP arrangements as
                compared to current Medicaid supplemental rebate agreements (SRAs).
                 Response: There may be differences between rebates offered under a
                CMS-authorized SRA and the VBP arrangements under the multiple best
                price approach. States will be in the best position to determine which
                arrangement meets the financial and patient care needs of their state's
                Medicaid program. A state is not required to participate in a
                manufacturer's VBP arrangement as offered on the commercial market.
                They may negotiate their own arrangement under a CMS-authorized SRA,
                and those arrangements do not have to meet the definition of VBP
                arrangement. States may choose to negotiate participation in both types
                of arrangements as well. However, a manufacturer who wishes to utilize
                the multiple best price approach or the bundled sales approach must
                ensure that their VBP arrangements satisfies the definition of a VBP
                arrangement in this final rule, and with respect to using the best
                price reporting flexibilities, offer such VBP arrangements to all
                states, in order to avail themselves of such regulatory flexibilities.
                 Comment: One commenter requested CMS to clarify that VBP
                arrangements that rely solely on evidence-based measures are sufficient
                to meet the proposed definition of VBP arrangements. The commenter
                further noted that there may be circumstances in which the combination
                of evidence and outcome-based measures may not be feasible.
                 Response: VBP arrangements may be based on either evidence-based or
                outcomes-based measures or both, as provided in the final definition of
                a VBP arrangement.
                 Comment: One commenter recommended CMS clarify in the final rule
                that the list of evidence-based measures in the preamble to the
                proposed rule is not an exhaustive list of acceptable measures to meet
                the definition of VBP arrangements.
                 Response: The commenter is correct that the list of examples
                provided in the preamble to the proposed rule (85 FR 37292) is not an
                exhaustive list of evidence-based measures and CMS does not intend to
                further define or limit evidence-based measures based upon these
                examples as part of this final rule. Therefore, manufacturers may make
                reasonable assumptions, in the absence of any further guidance on such
                measures; as part of their determinations as to whether an arrangement
                satisfies the definition of a VBP arrangement and retain such documents
                in accordance with recordkeeping requirements at Sec. 447.510(f).
                 Comment: One commenter suggested that CMS require VBP arrangements
                to be either cost-based or outcomes-based unless the state Medicaid
                agency finds an evidence-based VBP arrangement to be appropriate. It is
                the opinion of the commenter that evidence-based measures alone are not
                sufficient to ensure value.
                 Response: We will not be requiring the VBP arrangements be cost-
                based or outcomes-based as part of this final rule. Furthermore, states
                will not be required to enter into a VBP arrangement in instances when
                the state does not agree with entering into an evidence-based VBP
                arrangement.
                c. Outcomes-Based Measures
                 Comment: Several commenters requested CMS provide additional
                clarification regarding what is meant by outcomes-based measures in VBP
                arrangements. Commenters indicated that outcomes measures should be
                easily measurable, clinically relevant, and associated with clinical
                and/or financial improvements and must rely on documented evidence. One
                commenter expressed concern that the proposed rule did not provide
                information around the process for developing performance (outcomes)
                measures and how those measures will be established for new treatments.
                 Other commenters supported maximum flexibility in CMS' proposed
                definition of outcomes-based measures to account for the breadth of
                potential measures, diseases, and populations that may be considered in
                VBP arrangements.
                 Response: We are not defining what is meant by outcomes-based
                measures as part of the definition of VBP arrangement, or a process to
                develop such measures. With this final rule, we intend to provide the
                greatest flexibility to manufacturers and states (and other payers) to
                develop and design VBP arrangements, as appropriate. We believe that a
                broad definition of VBP arrangement allows manufacturers and payers to
                develop, structure and implement VBP arrangements in the ever-evolving
                health care environment, as well as allow manufacturers and payers to
                consider future changes in the scope and nature of such arrangements.
                Providing overly prescriptive performance or outcomes-based measures to
                be used by manufacturers
                [[Page 87013]]
                and payers in these arrangements may impede this flexibility.
                 Comment: A few commenters recommended that CMS clarify the
                difference between evidence-based and outcomes-based measures included
                in the proposed definition of VBP arrangements. One commenter suggested
                that the proposed definition of both measures included confounding
                language based on their belief that performance measures in outcomes-
                based arrangements are based on effectiveness derived from evidence.
                 Response: We do not believe additional clarification is necessary
                to distinguish between evidence-based and outcomes-based measures
                within the definition, as doing so may impede manufacturer and payers
                ability to negotiate VBP arrangements. We believe that the final
                definition of VBP arrangement provides manufacturers and payers
                substantial flexibility to develop, structure and implement VBP
                arrangements in the evolving health care environment, and the capacity
                to adapt future changes in the scope and nature of these programs. An
                example of an evidence-based measure is a situation where a
                manufacturer may use documented evidence that its cancer drug results
                in complete remission for 80 percent in a population. The manufacturer
                may then negotiate with the payer that if 80 percent of the payer's
                patients do not enter complete remission as based on this evidence-
                based measure, the payers cost of the drug will be rebated for a
                portion of their patient's population. On the other hand, an example of
                an outcomes-based measure is that the manufacturer and payer agree to a
                payment based upon whether or not a patient reaches an agreed upon
                clinical outcome. The outcome may include a reliance upon documented
                evidence or not.
                 Comment: One commenter recommended that CMS remove from the
                outcomes-based part of the definition of VBP arrangement ``reduction in
                other medical expenses'' and replace it with ``an impact to other
                medical expenditures'' based on their belief that it will provide more
                flexibility to payers and manufacturers.
                 Response: We decline to make this change as the phrase ``an impact
                to other medical expenditures'' is overly broad and could be
                interpreted to mean something other than decreases to medical
                expenditures. For example, ``impact'' to other medical expenditures
                could mean that medical expenditures could increase under a VBP
                arrangement. This would seem to be counter intuitive to the use of VBP
                arrangements. For example, a manufacturer may offer a VBP arrangement
                for a drug that will keep the patient out of the hospital, or require
                fewer emergency room visits. If the use of the drug did not reduce
                these other health care expenditures, then payers may not be willing to
                enter into these arrangements or discontinue participation. We believe
                that the reduction in other medical expenses should be a primary
                outcome of the use of VBP arrangements.
                 Comment: Several commenters suggested various types and
                considerations for selecting outcomes-based measures, including
                disease-specific measures, patient or population total cost of care,
                healthcare utilization rate, clinical and direct or indirect surrogate
                endpoints, biomarkers, survival and recovery, cure rate, adverse event
                rates, laboratory values, quality of life, medication adherence, drug
                persistence, or tied to additional doses of therapy. A few commenters
                encouraged CMS to require alternative treatments to be considered when
                developing VBP arrangements, in particular comparing cost and outcomes
                of new treatments to existing therapies. One commenter recommended that
                outcomes-based measures adhere to the HHS OIG's October 2019 proposed
                rule (84 FR 55694; RIN: 0936-AA10) \17\ requiring outcome measures
                grounded in legitimate, verifiable data or other information from a
                credible external source (such as a medical journal, social sciences
                journal, or scientific study), an established industry quality
                standards organization, or results of a payor or a CMS-sponsored model
                or quality program.
                ---------------------------------------------------------------------------
                 \17\ https://www.federalregister.gov/documents/2019/10/17/2019-22027/medicare-and-state-healthcare-programs-fraud-and-abuse-revisions-to-safe-harbors-under-the.
                ---------------------------------------------------------------------------
                 Response: We appreciate these recommendations but do not believe we
                need to revise the definition of a VBP arrangement to account for these
                considerations. The manufacturers will enter into these agreements with
                commercial payers and state Medicaid programs, and we encourage the
                manufacturers to work very closely with payers and patient groups when
                developing their VBP arrangements in a process that is transparent and
                free of financial conflict such that there is confidence in the
                outcomes-measures chosen.
                 Comment: A few commenters requested that CMS allow VBP arrangements
                to be evaluated with outcomes-based measures that were not included in
                clinical trials and provide guidance on how manufacturers should report
                initial prices under a VBP arrangement if those prices vary based on
                patient outcomes that were not documented during clinical trials. The
                commenter noted that narrowing VBP arrangements to evidence generated
                in a limited number of single trials will limit VBP arrangements and
                fail to meet desired patient outcomes.
                 Response: We appreciate the commenter's suggestions. We hope that
                manufacturers and payers will take note of them. However, we do not
                believe we need to revise the definition of a VBP arrangement to
                account for these considerations. Manufacturers and payers will
                determine the development and evaluation of these VBP arrangements, and
                determine whether such VBP arrangements satisfy the regulatory
                definition and avail themselves of the regulatory flexibilities being
                finalized in this final rule, as appropriate.
                 Comment: A few commenters expressed concern that the proposed
                outcomes-based measures included in the proposed definition of VBP
                arrangements may not align well with rare diseases, especially if the
                outcomes-based measure(s) is further restrictive. The commenter also
                claimed that rare disease products are developed through the
                Accelerated Approval Pathway, and thus limited clinical data is
                available at the time when an application is reviewed and approved. One
                commenter suggested that reliance solely on clinical outcome
                assessments for small patient populations may obscure a therapy's true
                value and patient feedback when evaluating VBP arrangements.
                 Response: We believe that drugs for rare diseases approved under
                FDA's accelerated approval authority could make good candidates for VBP
                arrangements for the very reason that the commenter mentions. FDA
                approval in these instances may be dependent upon further studies to
                confirm the clinical benefit of the drug. The VBP program could, for
                example, have some connection to the manufacturer completing these
                additional studies, or be based on the evidence from the additional
                trials that the manufacturer is conducting during the period of the VBP
                arrangement.
                 Comment: A few commenters recommended that CMS clarify in the final
                rule that outcomes-based measures based upon quality of life or age are
                discriminatory and devalue the lives of persons with disabilities and
                older adults. Another commenter encouraged CMS to require that VBP
                arrangements account for complex conditions experienced by Medicaid
                beneficiaries,
                [[Page 87014]]
                including mental illness, and account for how those medical
                comorbidities may affect outcomes.
                 Response: We appreciate these comments regarding outcomes-based
                measures and how they should not discriminate against certain
                populations. In accordance with legal obligations under section 504 of
                the Rehabilitation Act, the Americans with Disabilities Act, the Age
                Discrimination Act, and section 1557 of the Affordable Care Act,
                manufacturers and payers, including state Medicaid agencies, may not
                make use of measures that would unlawfully discriminate on the basis of
                disability or age when designing or participating in VBP arrangements.
                d. Defining Substantially Under VBP Arrangement Definition
                 Comment: A few commenters encouraged CMS to include input from
                patient groups and the National Health Council (NHC) when defining the
                term substantially. The commenters recommended CMS consider the NHC's
                patient-centered approach to establishing criteria for
                ``substantially'', including the six domains of patient partnership,
                transparency, representativeness, diversity, outcomes that patients
                care about, and patient-centered data sources and methods.
                 Response: While we appreciate the recommendation, we will not
                further define the term ``substantially'' as used in the definition of
                VBP arrangement in this final regulation. Instead, we expect
                information regarding the link between the evidence or outcomes-based
                measures will be included in the VBP arrangement itself and that
                manufacturers will retain records of how the measures link to the
                payment/cost of the drug consistent with the recordkeeping requirements
                at Sec. 447.510(f). For example, a drug sale may be subject to two
                types of sales arrangements: A 5 percent discount based upon formulary
                placement and 50 percent rebate linked to an outcomes-based measure.
                The second arrangement would be a VBP arrangement because there is a
                substantial link between the cost of the drug and the outcome. CMS may
                consider providing additional examples in subregulatory guidance as
                more arrangements become available and we gain more experience on the
                various arrangements available or offered in the marketplace.
                 Comment: Several commenters recommended potential prescriptive or
                percentage thresholds to define substantially or that CMS further
                define the term substantially in regulation while some commenters noted
                they believe a prescribed percentage would be arbitrary.
                 Specifically, a few commenters recommended that CMS establish a
                minimum threshold at the current mandatory rebate percentages of AMP
                (that is, 23.1 percent of AMP for single source or innovator multiple
                source drugs or 17.1 percent of AMP for drugs for pediatric indications
                or eligible clotting factors) to define substantially. The commenters
                claimed this will ensure the Medicaid program is eligible to receive
                larger rebates and will ensure the amount of risk and discounts during
                VBP arrangement negotiations will be acceptable to payers and
                manufacturers.
                 A few commenters recommended that CMS define ``substantially'' as a
                maximum possible discount that is greater than the current minimum
                mandatory rebate percentages, where the maximum possible discount
                accounts for all VBP arrangement and all non-VBP arrangement best
                price-eligible discounts. They noted that under the scenario where the
                maximum possible discount is less than the applicable mandatory rebate
                percentage of AMP, Medicaid URA calculations will align with current
                statutory requirements, eliminating the need for regulatory relief to
                promote VBP arrangements under the proposed rule.
                 A few commenters requested that CMS define ``substantially'' by
                requiring a threshold average of at least 50 percent of AMP over the
                life of a VBP arrangement. The commenters noted this threshold will
                allow manufacturers and payers the flexibility to adjust the rebate
                percentage throughout the agreement. A few commenters recommended that
                CMS ensure a robust definition of substantially and apply a
                ``significantly high threshold.'' The commenters stated that a high
                threshold will disincentivize gaming on the part of manufacturers
                seeking to reduce rebate obligations.
                 One commenter suggested that CMS set the threshold for
                ``substantially'' at greater than 33-50 percent of the ingredient cost
                of a drug rather than the current minimum mandatory rebate percentages.
                The commenter noted this threshold will allow payers to hold
                manufacturers accountable for the value of drugs. One commenter noted
                that if CMS includes the term ``substantially'' in the final rule, CMS
                should set the threshold at a minimum of 25-30 percent of AMP based on
                their belief that it will incentivize broader uptake of VBP
                arrangements. One commenter suggested that CMS define substantially
                with a threshold of at least 80 percent. Another commenter requested
                that CMS consider the dictionary definition of the term
                ``substantially'' to leverage an ordinary meaning of the term for the
                final rule.
                 However, many commenters expressed concern with CMS' application of
                a prescriptive or percentage threshold to define the term
                ``substantially''. Several commenters suggested that a percentage
                threshold will be arbitrary and could stifle innovative contracting
                arrangements and if CMS were to define examples of a VBP arrangement
                narrowly, by reference to a specific or high percentage threshold,
                manufacturers could be led to believe they can no longer subject VBP
                arrangements that do not meet that threshold to bundled sale treatment.
                 A few commenters recommended that CMS delay defining
                ``substantially'' until after the final rule when commercial and
                Medicaid payers gain additional experience with VBP arrangements.
                 Response: We appreciate the recommendations from commenters on how
                CMS should define substantially when it comes to the manufacturer
                determining if it is offering a VBP arrangement.
                 First, we appreciate the commenters' concern that the
                manufacturer's VBP arrangement provide at least the minimum Federal
                Medicaid rebate as determined in accordance with Sec. 447.509, and
                that any additional VBP rebates paid to the state by a manufacturer
                over time as a result of the VBP arrangement be additive to that
                rebate. We want to assure states that the minimum rebate that the
                states would receive in the quarter in which the drug is administered,
                whether under a VBP arrangement or non-VBP program, would be the
                minimum Medicaid rebate--that is, a rebate for single source/innovator
                multiple source drugs, equal to the greater of the minimum 23.1 percent
                of AMP or the difference between the AMP and ``best price'' in a
                quarter for a dosage form and strength of a drug.
                 Should the state participate in a VBP arrangement for which the
                manufacturer reports multiple best prices, the state will at least
                receive the Federal Medicaid rebate based upon the non-VBP best price
                in the quarter in which the drug is administered, and additional
                rebates based upon the multiple best prices reported as a result of the
                manufacturer VBP arrangement, if the state has opted to participate in
                the VBP arrangement and therefore, eligible to receive such additional
                rebates under the VBP arrangement.
                 If the state is participating in a VBP arrangement under a CMS
                authorized
                [[Page 87015]]
                supplemental rebate program, that state-negotiated supplemental rebate
                as a result of the VBP arrangement is supplemental to the Federal
                Medicaid rebate, as well as exempt from AMP and best price. A VBP
                arrangement offered pursuant to a CMS-authorized supplemental rebate
                agreement should not be confused with a VBP arrangement that satisfies
                the regulatory definition of such that is being finalized in this rule.
                 With respect to designating an actual rebate percentage that would
                represent a ``substantial'' link to satisfy the new VBP definition,
                this will likely be a function of several factors, including the number
                of patients that might be enrolled in the health plan as well as the
                evidence of the drug's effectiveness, among others. For a plan with a
                few number of patients, for a drug with limited clinical evidence, the
                threshold of a ``substantial'' link would likely be different than a
                plan with a significant number of patients, for a drug with significant
                clinical evidence. The amount could even be different for the same
                drug. Therefore, it would be difficult to designate an amount or range
                of rebates that might represent a substantial link.
                 After further consideration of the commenters' recommendations, we
                will not be defining substantially or requiring a specific percentage
                threshold to determine whether or not there is a substantial link
                between the cost/payment for the drug and either of the measures in the
                definition of VBP arrangement. We do not want the manufacturer and the
                payer (state or otherwise) to be held to a specific threshold when
                making the determination as to the link between the cost/payment for
                the covered outpatient drug and outcome within the agreement and
                believe the parties involved should have the flexibility to determine
                the link. As stated earlier, VBP arrangements are voluntary and payers,
                including states, will not be required to participate in them if they
                believe the arrangement does not result in a price they are willing to
                pay. Also, we provided an example in the proposed regulation that used
                a 90 percentage threshold as an example of a possible ``substantial''
                financial link between the expected outcome of a therapy in a patient
                and the compensation that a manufacturer might be expected to provide
                to a payer if the drug didn't meet the expected outcomes. That is, the
                manufacturer would refund 90 percent of the initial purchase price to
                the payer if the therapy failed. The 90 percent example that was
                provided was an illustration of a substantial financial link for a VBP
                arrangement and was not meant to be a firm regulatory threshold for the
                establishment of a VBP arrangement. The example demonstrates further
                that the intent of a VBP arrangement is that the cost/payment for the
                covered outpatient drug is driven by the outcome in the arrangement and
                that the cost/payment for a drug that is driven by other factors beyond
                the outcomes or evidence-based measures would not qualify the VBP
                arrangement under our definition. Therefore, manufacturers should
                ensure that in order to satisfy the definition of a VBP arrangement
                under our rules, any arrangement they have as a VBP arrangement with
                payers, provides that the cost/payment is substantially linked to
                outcomes.
                 Since we are not further defining ``substantially'' as part of this
                final rule, manufacturers may make reasonable assumptions and should
                document how its arrangement substantially links the payment/cost of
                the drug to the outcome in the arrangement and therefore qualifies as a
                VBP arrangement under this final rule. Manufacturers should continue to
                maintain records of reasonable assumptions consistent with Federal
                recordkeeping requirements at Sec. 447.510(f). We may also consider
                issuing further subregulatory guidance on policy and operational issues
                relating to the definition of VBP arrangement given the nature and
                scope of the various arrangements coming to the market. We note that
                VBP arrangements offered on the commercial market before this
                regulation that do not meet the new regulatory definition of VBP
                arrangement (which goes into effect within 60 days of the publication
                of this final rule) will have to be restructured to meet the new
                definition and requirements of this final regulation if a manufacturer
                wants to take advantage of the regulatory flexibilities included in
                this final rule. Since the revised definition of VBP arrangement does
                not apply to arrangements negotiated under a CMS-authorized
                supplemental rebate agreement, those arrangements will not need to be
                restructured.
                e. Other Measures of Value
                 Comment: A few commenters recommended CMS consider certain measures
                of value such as work productivity, patient satisfaction with
                treatment, and medical spending to assess a drug's value. A few
                commenters suggested that CMS consider healthcare utilization like
                reduction in hospitalization rates and emergency department visits as a
                measure of a drug's value. One commenter noted further that a reduction
                of utilization of services should be controlled for maintenance of
                healthcare quality standards. A few commenters identified measures like
                laboratory tests or screenings or use of electronic health records
                (EHRs) as measures of a drug's value based on their belief that such
                measures incentivize providers to give high quality care. A few
                commenters recommended that CMS consider disease-specific measures to
                measure value for patients with rare disorders, including rare cancers,
                because they believe they are inherently disease-specific and highly
                variable across patients.
                 Some commenters recommend revising the VBP arrangement definition
                to include individual patient cost-limiting arrangements that reduce
                pricing for an individual patient for greater-than-expected usage based
                on available evidence, discounts based on the achievement of patient-
                testing benchmarks, patient-reported measures that signal improvement
                in patient health or quality of life as an indicator of a drug's value
                and expected therapeutic, clinical, or patient-centric value in a
                population.
                 Other commenters recommended that CMS measure the value of a
                particular drug by comparing its performance to a competing therapy or
                treatment option. One commenter noted that such a comparison will
                facilitate the cultivation of comparative effectiveness research
                available for drug therapies. One commenter recommended comparative
                effectiveness of target immunomodulatory treatments in particular for
                the psoriatic disease community.
                 Response: We appreciate the suggestions raised by the commenters
                and believe that all of these measures could be used by a manufacturer
                and payer as part of a VBP arrangement; however, we will not be
                amending the regulatory text to further define value. While we will not
                be specifically directing manufacturers to use specific measures as
                part of an arrangement in order to meet the definition of VBP
                arrangement, we believe these recommendations may be considered in the
                structuring of VBP arrangements as manufacturers and payers negotiate
                arrangements specific to a particular drug treatment. After reading all
                the comments, and reflecting on the best approach to help make these
                VBP arrangements succeed, we believe that the key is giving the most
                flexibility to payers and manufactures in structuring these
                arrangements. Each VBP arrangement is fact-specific; therefore, the
                recommended measures to assess a drug's value will be driven by a
                number
                [[Page 87016]]
                of factors including, but not limited to, the drug's indication,
                patient population treated, the availability of clinical evidence for
                the drug, and treatment setting. Therefore, we are not revising our
                proposed definition of a VBP arrangement to require specific measures
                beyond outcomes-based or evidence based measures.
                 Comment: Many commenters provided suggestions for other measures
                that could be used to reflect the value of a drug therapy. A few
                commenters recommended that CMS consider total cost of care as an
                additional measure of value tied to cost savings resulting from VBP
                arrangements and should involve a comparison of the total cost of care
                (inclusive of medical and pharmacy costs) to a payer for a patient (or
                cohort of patients) who is prescribed the contracted drug to another
                patient (or cohort) with equivalent disease type and severity that is
                not prescribed the drug. Another commenter further recommended that CMS
                require manufacturers to report cost savings for VBP arrangements prior
                to and after a VBP arrangement was implemented to promote transparency.
                One commenter also noted that a reduction in total cost of care should
                be controlled for maintenance of healthcare quality standards.
                 Several commenters encouraged CMS to provide flexibility and
                finalize broad categories of measures, especially when determining the
                value of drug therapies. Commenters noted that finalizing a broad
                definition with broad categories of measures will provide maximum
                flexibility between payers and manufacturers to specify more detailed
                medical and non-medical metrics, incentivize uptake of VBP
                arrangements, and avoid stifling innovation.
                 Response: We appreciate the commenters' suggestions for additional
                measures of drug value; however, we will not be amending the regulatory
                text to further define value, and we will not be requiring these
                measures as part of the final definition of VBP arrangement in order to
                ensure that the definition is sufficiently broad to permit flexibility
                by manufacturers and payers to negotiate the specific terms of each VBP
                arrangement. We encourage manufacturers and payers to consider these
                measures of value as recommended by the commenters, such as a
                comparison between the cost of the drug under the VBP versus other
                therapies, the impact of the VBP on total cost of care, such as a
                reduction in hospitalizations or other medical interventions, when
                evaluating a drug's value and designing and negotiating the specific
                terms of a VBP arrangement.
                 Comment: One commenter noted it is important that VBP arrangements
                facilitate access to high-value products by appropriately accounting
                for the actual clinical outcomes a specific product achieves.
                Appropriate measures include primary and secondary clinical trial
                endpoints, serious adverse effects avoided, total cost of care savings,
                episode-based reductions in spending below established benchmarks, and
                other clinically relevant measures that are substantially related to
                the underlying performance of the product and the overall improvement
                of the patient's health. Requiring that VBP arrangements be linked to
                actual clinical outcomes will help facilitate the types of arrangements
                CMS hopes to promote and limit the opportunities for gaming the
                flexibilities introduced by this rule.
                 Response: We appreciate the suggestion that actual clinically-
                relevant measures be used when measuring the performance of a drug
                product in a patient. We are not providing a specific definition of
                performance measure or giving specific examples of acceptable
                performance measures as part of the VBP definition and instead believe
                such measures may be addressed as part of the VBP agreement between the
                manufacturer and the payer.
                 Comment: A few commenters encouraged CMS to require that measures
                of value or effectiveness must be person-centered and based on
                individual assessments of patient needs, excluding measures that are
                discriminatory against individuals with disabilities or older adults
                based upon quality of life or age. A few commenters requested that CMS
                specify that VBP arrangements may not lock-in patients or prevent them
                from determining the best treatment(s) in consultation with their
                providers. One commenter recommended that CMS require patient
                management and support services be included in VBP arrangements to
                promote medication compliance and adherence. Several commenters
                suggested that the proposed rule does not ensure coverage or access to
                prescription drugs is preserved, especially for Medicaid enrollees,
                individuals with disabilities, and patients with rare or complex
                genetic disease. A few commenters suggested that CMS require VBP
                arrangements to have substantive input from patients on their needs,
                priorities, and desired outcomes. A few commenters requested that CMS
                require a simple, transparent appeals process and patient safety
                monitoring protocols that they believe could serve to inform patients
                and providers of the effectiveness of a particular drug therapy.
                 Response: With the exception of non-discrimination obligations
                required under federal civil rights law, patient protections provided
                under manufacturer and payer arrangements are not a subject of this
                final rule. Therefore, while we agree with the commenters that measures
                adopted under VBP arrangements should not endanger certain patients,
                providers, or impede access to other available medications and
                treatments, or interfere with the practice of medicine generally, we
                are not imposing patient protection requirements on manufacturers or
                payers embarking on VBP arrangements as part of this final rule beyond
                previously articulated non-discrimination obligations.
                f. Transparency and CMS Oversight
                 Comment: Many commenters requested that CMS require certain
                transparency elements in the definition of VBP arrangements.
                Specifically, commenters recommend that CMS require manufacturers share
                details of VBP arrangements with states and payers, including cost-
                related and comparative effectiveness data and information available
                prior to FDA approval. In addition, they suggest that we report on
                measures included in VBP arrangements, including a description of the
                measure, justification for the measure selection, and the amount of the
                product's cost that is tied to the measure; and publicly release
                outcomes-based data associated with VBP arrangements.
                 Commenters also requested CMS issue guidance on the timing of
                negotiations for VBP arrangements with states, describe the process for
                maintaining confidentiality, identify information manufacturers are
                required to share with states and payers, establish a robust legal
                framework to allow all commenters to participate in VBP arrangements.
                They also requested that manufacturers be required to provide legal
                details in a timely manner to minimize gaps between VBP arrangements
                being implemented and a state beginning to participate in the
                arrangement.
                 Commenters also suggested that CMS mandate that states be allowed
                to participate in the VBP arrangement, that specific details of
                contract structures of VBP arrangements remain confidential and
                disallow direct marketing or outreach by manufacturers to patients
                using manufacturer gathered data from VBP arrangements.
                 Response: We believe the list of suggestions for CMS requirements
                on manufacturers, payers and states as they relate to transparency in
                VBP
                [[Page 87017]]
                arrangements are good suggestions and may be considered as part of the
                negotiation of a VBP arrangement between the manufacturer and payer.
                However, we are not establishing them as requirements on manufacturers
                and payers, including states, when participating in VBP arrangements in
                this final rule and we will not revise the definition of a VBP
                arrangement to specify such terms.
                 As further arrangements may emerge as a result of this final rule,
                CMS may consider engaging states and other industry experts regarding
                best practices when negotiating VBP agreements.
                 In order to clarify manufacturer obligations when reporting
                multiple best prices, we are revising the proposed regulation text at
                Sec. 447.505(a) in this final rule to state that if a manufacturer
                offers a value based purchasing arrangement (as defined at Sec.
                447.502) to all states, the lowest price available from a manufacturer
                may include varying best price points for a single dosage form and
                strength as a result of that value based purchasing arrangement.
                However, states will not be required to participate in these VBP
                arrangements. In addition, if a state does not participate in the VBP
                arrangement, the best price that sets the rebate for that state will be
                the non-VBP arrangement best price point that must also be offered by
                the manufacturer and reported to CMS along with the multiple best price
                points reported by the manufacturer.
                 Comment: Several commenters encouraged CMS to consider establishing
                oversight processes for VBP arrangements. Specifically, a few
                commenters suggested the Secretary of the Department of Health and
                Human Services (the Secretary) should establish a pre-certification
                process where outcomes-based VBP arrangements must be reviewed and
                approved before implementation and a process to validate performance
                measures used in VBP arrangements to ensure that measures are
                meaningful and rigorous. Another commenter requested that CMS establish
                a pre-certification process to ensure that manufacturers do not owe
                lesser Medicaid rebates under VBP arrangements.
                 Response: We did not propose that we would provide specific
                oversight of the nature of VBP arrangements as part of this final rule.
                The federal oversight of VBP arrangements in the context of this rule
                would be related to the accuracy of manufacturer government price
                reporting and certification (for example, calculation and reporting of
                AMP and best price as described in Sec. 447.510) and the manufacturer
                payment of required Medicaid drug rebates. Therefore, manufacturers
                should maintain records of their VBP arrangements as part of their
                recordkeeping requirements at Sec. 447.510(f). However, while we will
                not review or certify VBP arrangements offered under the multiple best
                price approach, we will continue to review and approve SPAs associated
                with CMS-authorized supplemental rebate agreement templates for state
                arrangements with manufacturers if a state chooses to use a VBP
                approach.
                 We also note that as discussed later in this regulation, we will
                require state Medicaid programs under Sec. 447.518 that have VBP
                arrangements under CMS-approved SRAs to report on a quarterly basis
                certain information regarding the program, such as the drugs covered,
                costs to administer the program, and savings generated. This will help
                provide feedback to states and CMS on the value of these programs to
                Medicaid, and the operational and policy issues that states may face
                with implementation. This requirement will go into effect on January 1,
                2022.
                 Otherwise, we will not be providing ongoing oversight or an
                approval process for VBP arrangements or the agreements between a
                manufacturer and payer.
                g. Patient and Provider Engagement
                 Comment: Several commenters recommended that CMS require payers,
                including states, and manufacturers to engage patients and providers
                when determining outcomes-based measures and metrics for VBP
                arrangements. Several commenters emphasized the importance of including
                patient-reported outcomes in VBP arrangements and that there was
                concern that a therapy successful in achieving outlined outcomes may
                still leave a patient with significant medical needs and medical costs.
                A few commenters recommended that CMS consider the National Health
                Council's (NHC's) patient-centered approach when establishing criteria
                for outcomes-based measures, including the six domains of patient
                partnership, transparency, representativeness, diversity, outcomes that
                patients care about, and patient-centered data sources and methods. A
                few commenters encouraged CMS to mandate substantive input from
                patients on factors like disease mitigation and management, impact on
                patient out-of-pocket (OOP) costs, ease of adherence, and improved
                aspects of quality of life. Another commenter noted patients, patient
                advocates and physicians without financial interest in a drug therapy
                must be included in the process of reviewing VBP arrangements.
                 Response: We appreciate the comments summarized above and agree
                that patient and provider input in VBP arrangements are important, but
                we are not mandating patient or provider input with respect to VBP
                arrangement design or development in this final rule. We believe
                commercial payers and state Medicaid programs are in the best position
                to evaluate the benefits of a particular manufacturer's value-based
                arrangement for their particular enrolled patient population and may
                ask manufacturers to engage with patient and provider groups as part of
                the VBP arrangement. We note that commercial payers generally have a
                mechanism to evaluate the costs and benefits of such programs through
                pharmacy and therapeutics committees, which often include health
                professional participation. Furthermore, state Medicaid DUR Boards that
                make coverage and criteria decisions for states may also assist states
                with the evaluation of evidence-based or outcomes-based measures
                associated with particular drug therapies available under VBP
                arrangements, and these Boards often include providers and patients or
                consumers.
                h. Burden of VBP Operations and Data Collection
                 Comment: Many commenters expressed concern that there are
                administrative burdens, operational requirements and significant costs
                borne by providers, payers, and/or manufacturers to monitor patients
                and collect data to evaluate VBP arrangements. A few commenters
                identified patient portability, especially as a result of patients that
                may move in and out of the Medicaid program, as a significant challenge
                to operationalizing VBP arrangements as it may disrupt the ability to
                monitor and evaluate patient outcomes over longer periods of time.
                 One commenter noted that manufacturers may further complicate data
                collection by requiring measures that labs might be incapable of
                testing and require involvement of third-party vendors and additional
                costs. Another commenter noted that manufacturers may increase data
                collection and monitoring burdens on providers and payers to gather
                data valuable for marketing, applications for FDA approval of
                supplemental indications, or post-marketing studies.
                 Several commenters recommended that CMS provide additional guidance
                to address these operational barriers and the additional costs
                associated with the adoption of VBP arrangements, including developing
                internal state capacity and cross-sector, multi-payer
                [[Page 87018]]
                databases, and best practices for data collection and sharing. One
                commenter recommended that CMS partner with FDA and the Office of the
                National Coordinator for Health Information Technology (ONC) to provide
                guidance addressing these challenges.
                 Response: We do not plan to issue guidance or best practices at
                this time as to how to operationalize, evaluate, or monitor VBP
                arrangements because each arrangement will have its own set of specific
                facts and circumstances associated with the VBP, such as the drug, the
                anticipated outcomes, and population included in the arrangement. In
                other words, a one-size fits all approach to operationalizing a VBP
                arrangement is not possible because of the many different arrangements
                on the marketplace.
                 We also note that we are not requiring any entity to enter into VBP
                arrangements. Therefore, any entity that wants to voluntarily
                participate in a VBP arrangement (be it a provider, payer, or state)
                should evaluate the complexity of entering into a specific arrangement
                by noting the obligations required, such as increased data collection
                responsibilities, monitoring burden, patient-specific portability
                challenges, and patient monitoring associated with the outcomes or
                evidence-based evaluation under the VBP arrangement. Payers, including
                states, should take into consideration whether participating in these
                VBP arrangements are of value to their beneficiaries and consider the
                additional costs that they will likely incur for provider or other
                third party services as they evaluate the final price that they may pay
                for the drug being purchased under the VBP arrangement.
                 Comment: A few commenters questioned whether VBP discounts
                (inclusive of administrative fees paid by manufacturers) are large
                enough to cover the additional operational costs (that is, staff,
                expertise, technical resources) to states to perform multiple and
                complex outcomes analyses.
                 Response: Participants in VBP arrangements will need to determine
                if the price for the drug, as discounted by the manufacturer, through
                the VBP arrangement, will be significant enough to cover administrative
                and operational costs. Both state Medicaid programs and commercial
                payers should be mindful of these costs before entering into VBP
                arrangements with manufacturers.
                 Comment: A few commenters recommended that CMS consider what state-
                level coordination is needed to track health outcomes for Medicaid
                beneficiaries involved in VBP arrangements. A few commenters noted that
                state Medicaid agencies may not have the capacity to perform data
                collection to validate performance of drug therapies under VBP
                arrangements and that Medicaid agencies will need to coordinate
                monitoring and data collection efforts across Medicaid managed care
                plans (MCPs), as well as states. Another commenter noted that states
                engaging in VBP arrangements should not impose additional data
                collection and reporting requirements on hospitals and providers as a
                condition of participation.
                 Response: As noted earlier, we are not requiring state Medicaid
                agencies or their providers to enter into VBP arrangements as part of
                this final rule. Therefore, states will need to determine, when
                entering into VBP arrangements, if they have the capacity to
                operationalize and administer the various data collection efforts that
                may be required of a VBP arrangement.
                 States should also consider the impact of a VBP arrangement's data
                collection and reporting on Medicaid MCOs and Medicaid providers
                participating in these arrangements and whether or not these parties
                are interested in participating. Since the provider costs associated
                with a manufacturer's VBP arrangement are not reimbursable under
                Medicaid (unless it is a Medicaid covered service paid for under the
                state plan), providers, manufacturers and states (including Medicaid
                MCOs) should evaluate the compensation offered (if available) for the
                provider tasks under the arrangement and whether or not such
                compensation is sufficient for the tasks to be performed.
                 Comment: A few commenters requested that CMS offer reimbursement to
                providers when data collection is required. One commenter suggested
                that CMS should not allow VBP arrangements to place burden on providers
                to track and report on outcomes. One commenter noted that providers
                administering drug therapies will be better suited to evaluate patient
                outcomes and encouraged CMS to reimburse for monitoring and reporting
                costs. One commenter expressed concern that any savings associated with
                successful VBP arrangements are not shared with hospitals and
                providers.
                 A few commenters recommended that CMS acknowledge the role of
                providers in patient monitoring and performance measure reporting in
                the final rule and noted that providers administering drug therapies
                will be better suited to evaluate patient outcomes and encouraged CMS
                to reimburse for monitoring and reporting costs. One commenter
                requested CMS to clarify if savings associated with VBP arrangements
                will be shared with providers through higher reimbursement rates
                furnished to Medicaid beneficiaries.
                 Response: We understand that depending upon the VBP arrangement,
                providers may have a significant role in providing or administering the
                drug, evaluating of patient outcomes, and monitoring patient and other
                clinical details associated with the VBP arrangement. Each VBP
                arrangement will have its own set of criteria that are needed to
                evaluate outcomes; therefore, it should be up to the parties
                participating in the VBP arrangement to negotiate terms regarding the
                source of payment or reimbursement relating to the performance of these
                activities. We did not propose and is not finalizing a new payment
                authority as part of this rule for Medicaid providers to perform these
                activities.
                i. Patient Considerations
                 Comment: A few commenters expressed concern that VBP arrangements
                may compromise patient safety based on their belief that manufacturers
                might be encouraged to bring a drug to market with potential outcomes,
                not proven ones. The commenters also noted that if a drug proves to be
                more effective than initially demonstrated, the manufacturer should
                have the opportunity to demonstrate the increased benefit and re-apply
                for payment that reflects the new outcome effectiveness.
                 Response: We disagree with the commenter that this rule, which
                gives manufacturers and payers flexibility to enter into VBP
                arrangements will allow manufacturers to market suboptimal drugs or
                compromise patient safety. The safety and effectiveness of a drug is
                not the subject of this final rule. And we further add that the final
                definition of VBP arrangement at Sec. 447.502 is limited to covered
                outpatient drugs as defined at section 1927(k)(2) of the Act which with
                very limited exceptions have already been approved by FDA.
                 Comment: A few commenters requested that CMS prohibit manufacturers
                from using data for direct marketing to patients or clinicians,
                applications for FDA approval of supplemental indications, or post-
                marketing studies.
                 Response: The proposed rule did not address the use of data by
                manufacturers as part of their VBP arrangement, therefore it is not a
                topic of this final rule. We believe any data use as a result of a VBP
                arrangement should be negotiated between the parties of the VBP
                agreement.
                [[Page 87019]]
                 We also remind states that the use of a VBP arrangement in the
                Medicaid program does not modify the Section 1927 requirements
                regarding state coverage of the covered outpatient drugs of those
                manufacturers that have a rebate agreement in place with the Secretary
                of HHS. Moreover, we reiterate that CMS will not be overseeing the
                specific VBP arrangements or the specific pricing agreements entered
                into between states and manufacturers with respect to multiple best
                prices. Our role will be limited to receiving best price and other
                price information that manufacturers are required to send us under law
                and regulation, as well as making states aware that such multiple best
                prices have been reported to us for a specific drug.
                 Comment: A few commenters requested that CMS reject VBP
                arrangements and other alternative payment arrangements that unduly
                limit Medicaid enrollee access to medically necessary outpatient
                prescription drugs.
                 Response: This rule, and the development of a various VBP
                approaches under this regulation, including the multiple best price
                approach, does not change state Medicaid program drug coverage
                requirements under section 1927 of the Act, and therefore, we do not
                believe there will be an access issue to medically-necessary covered
                outpatient drugs as a result of this final rule or VBP arrangements
                offered by manufacturers.
                 States are still required to cover drugs that satisfy the
                definition of a covered outpatient drug subject to a manufacturer
                rebate agreement, whether that drug is subject to a VBP arrangement or
                not. If the drug is subject to a VBP arrangement and the state decides
                to participate in the manufacturer's VBP arrangement, the state would
                have to cover the drug under the VBP arrangement similar to how it
                would cover it if it chose not to participate in the VBP. The
                difference is the state would be able to collect additional rebates
                based upon the VBP arrangement design and presumably, the multiple best
                prices reported by the manufacturer under the VBP arrangement.
                Moreover, this rule does not establish any CMS review and approval
                process for VBP arrangements.
                j. AMP/Best Price Reporting and MDRP
                 Comment: A few commenters expressed concern that manufacturers may
                be able to set artificially low initial prices to delay when they have
                to pay the full rebates they owe, and requested CMS clarify how
                manufacturers will report their initial prices.
                 Response: Manufacturers that offer VBP arrangements (as defined at
                Sec. 447.502) would report AMP and best price to CMS as they currently
                do each quarter. They would report a best price that was not tied to a
                VBP arrangement, and then report the multiple best prices for any VBP
                arrangements that they are willing to offer to the states. We will
                provide additional guidance to manufacturers on how such reporting
                would be made, as well how we would report these non-VBP and VBP prices
                to states so they can evaluate their participation.
                 The establishment of drug launch prices is outside the scope of
                this rule. However, to the extent that manufacturers increase prices on
                their products faster than the CPI-U, manufacturers would pay
                additional rebates (that is, inflation penalties) as required under
                section 1927(c) of the Act.
                 Comment: Several commenters recommended that manufacturers be
                permitted to report AMP as the full price of the drug at the time the
                drug is administered, even if installment payments would extend to
                subsequent quarters. A few commenters recommended CMS clarify that any
                installment that is forgiven under a VBP arrangement will be treated as
                a lagged price concession for purposes of the AMP smoothing
                methodology.
                 Response: Manufacturers must include the full price of the drug in
                the quarter in which the drug is sold in the determination of AMP in
                accordance with the definition of AMP at section 1927(k)(1) of the Act
                regardless of the payment arrangements negotiated with payers. Both the
                statutory and regulatory definition of AMP at Sec. 447.504(a) require
                that AMP reflect ``the average price paid'' to the manufacturer for the
                drug in the United States by wholesalers for drugs distributed to
                retail community pharmacies and retail community pharmacies that
                purchase drugs directly from the manufacturer. Installment payments do
                not represent the price of the drug, but rather a partial payment of
                the drug's price.
                 We also believe it is appropriate that an installment payment not
                made because of a VBP arrangement outcome which would result in a
                significant discount, be treated as a lagged price concession (as
                defined at Sec. 447.502) for purposes of the determination of AMP in
                accordance with Sec. 447.504(f)(3) and best price in accordance with
                Sec. 447.505(d)(3).
                 Comment: One commenter recommended that until a manufacturer has
                VBP arrangements in place that cover 50 percent of the treated disease-
                state population, Medicaid should continue to exclude VBP arrangements
                from the manufacturer's calculation of best price. Another commenter
                recommended CMS implement standardized process for manufacturers to
                correct best price data generated under a VBP arrangement.
                 Response: The proposed regulation did not propose that VBP
                arrangements be excluded from the determination of best price.
                Moreover, best price, as defined at section 1927(c)(1)(C) of the Act,
                does not permit the exclusion of prices available under VBP
                arrangements. Instead, we expanded Sec. 447.505(a) to revise best
                price to state that a lowest price available from a manufacturer may
                include varying price points for a single dosage form and strength as a
                result of a VBP arrangement defined at Sec. 447.502. We further
                discuss this policy in the multiple best prices section in the preamble
                below.
                 Comment: A few commenters recommended that CMS require
                manufacturers to provide separate payments for data collection and
                monitoring services in VBP arrangements and to expressly characterize
                them in the contract as either discounts or bona fide service fees paid
                separately from the VBP contract. This separation will provide clarity
                for all parties for legal and regulatory price reporting obligations
                (for example, AMP and best price).
                 Other commenters noted that manufacturer payment to third parties
                to track patient outcomes and fees associated with the administrative
                services should be excluded from best price and AMP calculations and
                reporting and requested CMS to provide guidance on the appropriate fair
                market value reimbursement for pharmacy services provided under VBP
                arrangements.
                 Response: We made no proposals about how manufacturers or other
                parties pay for data collection and monitoring associated with VBP
                arrangements in this rule. We believe payments for data collection and
                monitoring services as part of a VBP arrangement should be addressed
                during negotiations with the parties involved in the VBP arrangement.
                Furthermore, if a manufacturer pays a fee to any entity for data
                collection, administration or evaluation of a patient in a VBP
                arrangement, the manufacturer should evaluate whether or not that fee
                represents a fair market value for the service in accordance with the
                definition of bona fide service fee at Sec. 447.502, as such fees
                shall be excluded
                [[Page 87020]]
                from the determination of AMP and best price (see Sec. Sec.
                447.504(c)(14) and (e)(5) and 447.505(c)(16)). Further discussion
                regarding the definition of bona fide service fees and fair market
                value is provided in the preamble (81 FR 5176 through 5181) to the COD
                final rule.
                 Comment: One commenter requested that CMS clarify how a
                manufacturer should structure rebates under VBP arrangements to account
                for a delay in data for outcome measures.
                 Response: We understand that there may be a delay in the reporting
                to a manufacturer of patient outcomes data under a VBP arrangement. We
                expect that manufacturers, under a VBP arrangement that will result in
                multiple best prices, will report to us a set of best prices that are
                associated with outcomes or evidence based measures which will be used
                for the Federal Medicaid drug rebate calculation. Based on the
                agreement the state (or other payer) has with the manufacturer relative
                to the VBP arrangement, states will report outcomes data to the
                manufacturers when they are available, and states will receive Federal
                Medicaid rebates based on the outcome measure observed in the quarter
                it was measured. This means a state may experience revisions to the
                initial Medicaid drug rebate paid to the state because of a failed
                outcome for a patient that occurs after the drug has been administered,
                and the initial rebate would need to be supplemented to account for one
                of the multiple best prices as a result of the outcome of the VBP
                arrangement. In other words, a prior period adjustment to a Medicaid
                Federal rebate that has already been paid to the state may be
                necessary.
                k. Other Payment Models (Warranty, Pay-Over-Time, Subscription,
                Indication-Based Pricing)
                 Comment: Several commenters encouraged CMS to provide that
                additional innovative arrangements that could qualify under the
                definition of VBP arrangements such as payment-over-time, license or
                subscription arrangements, indication-based pricing, combination
                pricing, warranty type models, subscription models and financial risk-
                based models. One commenter suggested that CMS refine the definition of
                VBP arrangements to allow payment-over-time arrangements that do not
                rely on evidence- or outcomes-based measures and recommended that the
                definition be revised to read: ``(1) an arrangement containing measures
                (which can be outcome-based, evidence-based, or use other standards)
                that link the cost of a drug product to a specific outcome in patient
                or population, whether measures in health outcome, cost savings, or any
                metric agreed to by the parties, or (2) payment over time arrangements
                not contingent on specific health outcomes.''
                 Commenters also requested that ``warranty-type'' insurance models
                (this model obligates a premium payment by the manufacturer to a health
                plan to pay for a patient's future healthcare costs if the therapy
                fails) be outside of the proposed definition of VBP and that the
                revisions adding VBP arrangements to the proposed bundled sale
                definition and multiple best price calculations would not apply to such
                warranty models.
                 Some commenters suggested that some subscription models may not
                meet the definition of VBP arrangements; however, those (subscription)
                models that link to evidence-based or patient outcomes should be
                included in the definition proposed by CMS.
                 Response: We recognize that there may be a variety of payment
                models that industry may adopt that may, or may not satisfy the
                definition of a VBP arrangement. We do not want to inadvertently narrow
                the definition of VBP arrangements by identifying specific models or
                structures and believe the definition of VBP arrangement in this final
                rule is sufficiently broad to potentially capture the various
                arrangements noted by the commenters when it would be appropriate.
                 We note that not all pay-over-time arrangements will meet the
                definition of a VBP arrangement at Sec. 447.502. For example, while
                there may be some pay-over-time arrangements that allow payers to pay
                in increments based upon evidence-based or outcomes-based measures, we
                do not agree that every pay-over-time or subscription model should be
                considered in the definition of VBP arrangement. Some pay-over-time
                measures are simply payment schedules negotiated between the
                manufacturer and payer and do not have any linkage to the value of the
                drug to the patient or selected population.
                 One of our main objectives is to ensure that any VBP arrangement
                must include evidence-based measures that substantially link the cost
                of a covered outpatient drug to existing evidence of effectiveness and
                potential value for specific uses of that product; or, outcomes-based
                measures that substantially link payment for the covered outpatient
                drug to that of the drug's actual performance in a patient or a
                population, or a reduction in other medical expenses. If one of these
                models noted above satisfies the definition of a VBP arrangement, then
                it may appropriately avail itself of applicable regulatory
                flexibilities.
                 However, there are questions regarding whether the premiums paid by
                the manufacturer to a third party can be excluded from, or included in,
                best price when a manufacturer adopts a warranty-type models. Section
                1927(c)(1)(C) of the Act defines best price, in part, to mean with
                respect to a single source drug or innovator multiple source drug of a
                manufacturer, the lowest price available from the manufacturer during
                the rebate period to any wholesaler, retailer, provider, health
                maintenance organization, nonprofit entity or governmental entity
                within the United States, with certain exclusion applying. The
                statutory definition of best price is implemented in regulation at
                Sec. 447.505 and provides that a drug's best price be net of certain
                transactions including incentives (see Sec. 447.505(d)(1)).
                 The premium paid by the manufacturer to a third party to warrant a
                drug and provide benefits to payers and patients when certain clinical
                or performance measures are not achieved serves as an incentive to
                payers, providers, and patients to purchase the drug. Therefore, the
                premium paid by a manufacturer reduces the drug's price, and must be
                included in ``best price.'' However, the benefits paid by the third
                party in the event the drug did not meet certain clinical or
                performance measures are exempt from ``best price'' because payments
                made from the third party to the payer do not represent a price
                available from the manufacturer to any best price eligible entity as
                provided in Sec. 447.505(a) and does not represent a manufacturer sale
                to an AMP eligible entity consistent with Sec. 447.504(b) or (d).
                 Therefore, under this warranty model, a manufacturer would pay both
                Section 1927 rebates for the drug, as well as pay for a premium for a
                warranty policy, the value of which they would have to be included in
                the calculation of their best price, regardless of whether the
                manufacturer uses a VBP arrangement that results in multiple best
                prices.
                 Comment: One commenter encouraged CMS to explore carving VBP
                arrangements out of government price reporting metrics, while creating
                a mechanism for direct payment of discounts to states could encourage
                broader adoption of VBP arrangements.
                 Response: This comment is outside the scope of the rule.
                 Comment: A commenter requested clarification from CMS regarding
                two-sided risk VBP arrangements and how they would operate within the
                context
                [[Page 87021]]
                of the proposed Medicaid best price accommodations.
                 Response: It is not clear from the comment what is meant by two-
                sided risk VBP arrangements. However, we believe that any adjustments
                to the prices available from the manufacturer, including adjustments
                made by the payer or manufacturer under a VBP arrangement, that adjust
                the prices available from the manufacturer must be included in the
                determination of best price as provided at section 1927(c)(1)(C)(ii)(I)
                of the Act and Sec. 447.505(d)(3).
                l. Other Concerns With VBP Arrangements
                 Comment: Many commenters recommended that CMS work with HHS OIG and
                Office of Civil Rights (OCR) to provide guidance to address other
                regulatory obstacles to uptake and operationalization of VBP
                arrangements, including the Anti-kickback Statute, the Physician Self-
                Referral Law (Stark Law), privacy laws (such as HIPAA), and civil
                monetary penalty (CMP) rules relating to beneficiary inducements. A few
                commenters suggested that CMS collaborate with HHS OIG to issue
                guidance on relevant safe harbors to accommodate the collection and
                sharing of patient outcomes data to evaluate VBP arrangements. A few
                commenters requested that CMS clarify how safe harbors can accommodate
                for, among other issues, the collection and sharing of data to
                adjudicate a contract and VBP arrangements that tie payment to outcome
                measures that are meaningful to manufacturers, payers, and patients but
                that are not included in a drug's FDA-approved label.
                 Response: We appreciate the suggestions and will consider whether
                additional guidance may be needed at a later date. Furthermore,
                commenters concerns regarding safe harbors under HHS OIG should be
                addressed directly with the OIG.
                 Comment: A few commenters requested CMS to clarify whether the new
                flexibility for state Medicaid programs to enter into VBP arrangements
                would include claims paid under, or could be applied to, Medicaid MCOs.
                One commenter encouraged CMS to require Medicaid MCOs to have a VBP
                agreement signed in the quarter preceding implementation based on their
                belief that the requirement would address post facto adverse selection.
                 Response: Medicaid MCOs may enter into their own VBP arrangements
                with manufacturers including the VBP arrangement offered by the
                manufacturer on the commercial market. However, the prices negotiated
                under those VBP arrangements would not be exempt from best price given
                that the prices are not negotiated pursuant to a CMS- authorized
                supplemental rebate agreement under the exclusion at Sec.
                447.505(c)(7).
                 Comment: A commenter suggested that CMS should engage in a Request
                for Information (RFI) process to gather more stakeholder feedback to
                develop more detailed proposals before finalizing the proposed rule
                definition of a VBP arrangement. One commenter noted that CMS' request
                for public comment on additional measures to reflect value from a drug
                therapy is indicative of a need for a RFI process prior to the release
                of formal notice and comment rulemaking.
                 Response: We do not believe feedback via a RFI is necessary before
                finalizing this rule as there are numerous manufacturers and payers
                already involved in VBP arrangements and the goal of this rule was to
                enhance flexibility around Medicaid drug rebate pricing rules for
                manufacturers and payers as they enter into these arrangements. We
                appreciated the suggestions that commenters gave regarding the measures
                to determine a drug's value, which we hope will generate ideas and
                considerations as manufacturers and payers continue participating in
                VBP arrangements. CMS may consider issuing best practices in Medicaid
                regarding VBP arrangements in the future based upon the experiences
                realized by states, payers, and manufacturers.
                 Comment: A commenter recommends that CMS work with its fellow
                agencies to develop and implement strategies and programs to improve
                the availability, quality, and access to real-world data (RWD) for
                research and other population health purposes and CMS should establish
                privacy-related policy principles and recommendations to support the
                use of RWD and real-world evidence to include patient-generated data
                for clinical research, regulatory evaluation, and VBP decision-making.
                The commenter further noted that CMS should collaborate with FDA on
                ways to generate shared evidence in support of their (CMS) decisions.
                 Response: While the availability of data to measure and evaluate
                drug therapies is an essential part of VBP arrangements, improving upon
                the availability, quality and access of real world data for research
                and other purposes, is outside the scope of this final rule.
                 Comment: One commenter recommended CMS consider creating a new type
                of Healthcare Common Procedure Coding System (HCPCS) code, potentially
                a modifier, associated with a gene therapy's HCPCS Level II code,
                preferably issued at the time of FDA approval, which could be used to
                report whether or not a health outcome was achieved to facilitate
                payment and financial reconciliation of a value-based contract.
                 Response: The creation of new types of HCPCS codes associated with
                this regulation is outside the scope of this final rule.
                 Comment: One commenter recommended that CMS require state Medicaid
                agencies that enter into VBP arrangements to provide the manufacturers
                with audit rights to any data collected for purposes of tracking
                performance. The commenter noted that access to the data is important
                to adjudicate the rebates associated with VBP arrangements and to
                facilitate lessons learned for both parties.
                 Response: This final rule does not require state Medicaid agencies
                provide manufacturers with the data collected for purposes of tracking
                a drug's performance. This final rule focuses on providing
                manufacturers and payers additional regulatory flexibility to enter
                into VBP arrangements. We believe if manufacturers desire to seek audit
                rights as part of the VBP arrangement, manufacturers may consider
                negotiating these terms as part of the arrangement with the state.
                 Comment: One commenter noted the proposed rule facilitates uptake
                of individual-level VBP arrangements for one-time or curative
                treatments, rather than arrangements requiring population-based
                approaches. The commenter also noted that without further
                clarification, uptake of population-based VBP arrangements for chronic
                conditions would be limited as a result of the administrative burden
                born by payers and manufacturers to calculate the value of a drug at
                the individual-level.
                 Response: We do not agree that the proposed rule facilitates only
                individual level VBP arrangements for one-time or curative treatments
                instead of population based approaches because the definition of VBP
                arrangement does not make such limitations. We also believe that by
                adopting a broad definition of VBP arrangement, manufacturers will have
                the flexibility to develop VBP arrangements specific to either
                individual or population-based approaches.
                 Comment: A few commenters expressed concern that payers may deny
                coverage of FDA-approved therapies as a result of not meeting expected
                outcomes for VBP arrangements, especially for gene therapies and
                [[Page 87022]]
                contraception. Another commenter requested CMS clarify that the lack of
                a VBP arrangement does not release the state from the drug coverage
                obligations of section 1927 of the Act.
                 Response: This final rule does not affect Medicaid coverage of
                covered outpatient drugs as defined at section 1927(k)(2) of the Act.
                States are required to cover all covered outpatient drugs of
                manufacturers that participate in the MDRP, whether the state enters
                into a VBP arrangement or not.
                 Comment: A few commenters recommended that CMS consider waiving
                cost-sharing requirements for beneficiaries participating in VBP
                arrangements or develop other approaches for sharing savings with
                beneficiaries.
                 Response: This comment is outside the scope of this final rule.
                 After considering the comments received, we believe the definition
                of VBP arrangement should be broad enough so that manufacturers and
                payers, including states, have the flexibility to structure a VBP
                arrangement specific to the drug therapy being offered. Therefore, we
                are maintaining a broad definition to ensure such arrangements are
                recognized for purposes of determining and reporting best price and
                AMP; however, we agree with commenters that the evidence or outcomes-
                based measures used in a VBP arrangement should be evaluated in a
                select population and are therefore adding the term ``select'' before
                populations in the definition to clarify that VBP arrangements are
                specific to select population groups using the drug therapy, such as a
                gene therapy specific to a patient with a particular type of cancer. We
                are also adding the terms ``and/or'' between the two measures in the
                definition to further clarify that either evidence-based or outcomes-
                based measures could be used in a VBP arrangement. Furthermore, we
                agreed with commenters concern that the parenthetical ``that is,
                outcomes relative to costs'' is confusing given outcomes-based measures
                are already part of the definition of VBP arrangement. Therefore, we
                are removing it to reduce redundancy. Also, in response to commenters
                concerns that the drug covered by the VBP arrangement has demonstrated
                effectiveness, we are clarifying that VBP arrangements apply to covered
                outpatient drugs; that is, products that satisfy the definition of a
                covered outpatient drug, as defined at section 1927(k)(2) of the Act.
                We are finalizing the definition of a VBP arrangement to mean an
                arrangement or agreement intended to align pricing and/or payments to
                an observed or expected therapeutic or clinical value in a select
                population and includes, but is not limited to:
                 Evidence-based measures, which substantially link the cost
                of a COD to existing evidence of effectiveness and potential value for
                specific uses of that product; and/or,
                 Outcomes-based measures, which substantially link payment
                for the COD to that of the drug's actual performance in patient or a
                population, or a reduction in other medical expenses.
                3. Inclusion of VBP as a Performance Requirement Under a ``Bundled
                Sale''
                 As stated in the June 2020 proposed rule, one of the issues
                manufacturers contend with in determining best price with the advent of
                VBP arrangements is that a manufacturer's best price can be reset based
                upon the outcome of a drug treatment for one patient or one unit of the
                drug because of the VBP arrangement. When this occurs, the rebate due
                for that single use of the drug during a quarter that results in a
                negative outcome will reset the best price to a significantly lower
                amount, sometimes zero, prompting a significantly higher rebate
                (sometimes 100 percent of the drug's AMP). We have received stakeholder
                comments and inquiries regarding how rebates or discounts as part of a
                VBP arrangement could be considered in a bundled sale when determining
                best price. Some manufacturers have made reasonable assumptions that
                such discounts, as a result of a VBP, should be considered part of a
                bundled sale as defined at Sec. 447.502.
                 In the COD final rule, we defined bundled sale at Sec. 447.502 as
                any arrangement regardless of physical packaging under which the
                rebate, discount, or other price concession is conditioned upon the
                purchase of the same drug, drugs of different types (that is, at the
                nine-digit NDC level) or another product or some other performance
                requirement (for example, the achievement of market share, inclusion or
                tier placement on a formulary), or where the resulting discounts or
                other price concessions are greater than those which would have been
                available had the bundled drugs been purchased separately or outside
                the bundled arrangement. Specifically, the discounts in a bundled sale,
                including those discounts resulting from a contingent arrangement, are
                allocated proportionally to the total dollar value of the units of all
                drugs or products sold under the bundled arrangement. Also, for bundled
                sales where multiple drugs are discounted, the current definition
                indicates that the aggregate value of all the discounts in the bundled
                arrangement must be proportionally allocated across all the drugs or
                products in the bundle. (See Sec. 447.502; 81 FR at 5182.) We noted
                that we understand that based on the bundled sale definition, which
                provides that the rebate, discount or other price concession is
                conditioned upon the purchase of the same drug, drugs of different
                types, or another product or some other performance requirement, some
                manufacturers have made reasonable assumptions to take into account the
                discounts from a VBP arrangement that has a performance requirement
                when a measure (such as a performance-based measure) is not met. When
                manufacturers recognize the VBP arrangement as a bundled sale, the
                manufacturer, for example, may assume that the discount that resulted
                from a performance requirement of a single unit is distributed
                proportionally to the total dollar value of the units of all the drugs
                sold in the bundled arrangement. This smooths out the discount over all
                the units sold under the arrangement in the rebate period and does not
                reset the manufacturer's best price based upon the ultimate price of
                one unit of a drug.
                 For example, a manufacturer could structure a VBP arrangement such
                that to qualify for a patient outcome rebate, the bundled sale VBP
                arrangement requires the sale of 1000 units of the same drug at $200
                per unit, and if one patient fails to achieve an outcomes-based
                performance measure the manufacturer agrees to a $100 price concession
                on that one unit. In this example, because all of the drugs in the
                bundle were subject to the performance requirement, the manufacturer's
                scheme qualified as a bundled sale VBP arrangement, and thus, the
                manufacturer's rebate of $100 on that one unit would be allocated
                across all units in that bundled sale as follows:
                 1000 units x $200 = $200,000-$100 price concession = ($199,900/1000
                units) = $199.90.
                 Best price could be set at $199.90 if that $100 rebate available in
                a qualifying bundled sale resulted in the lowest price available from
                the manufacturer, and not at $100 ($200/unit-$100).
                 We agree with the applicability of the bundled sale definition in
                this context because it will permit manufacturers to have a best price
                that is not based upon the failure of one patient taking the drug.
                Therefore, to facilitate the appropriate application of a bundled sale
                offered in the context of a VBP arrangement to the best price
                determination, we proposed to revise the definition of bundled sale at
                Sec. 447.502 to add paragraph (3) that
                [[Page 87023]]
                states VBP arrangements may qualify as a bundled sale, if the
                arrangement contains a performance requirement such as an outcome(s)
                measurement metric. We noted that we expect manufacturers, consistent
                with the manufacturer recording keeping requirements at Sec.
                447.510(f), to maintain documentation of the VBP arrangement, including
                documentation of how the programs meets the new definition of VBP
                arrangement, to support their calculation of AMP and best price.
                 We received the following comments on the definition of bundled
                sale in Sec. 447.502.
                 Comment: Many commenters expressed support for CMS' proposed
                changes to the bundled sale definition which would permit manufacturers
                to allocate discounts or price concessions as a result of a VBP
                arrangement across a bundled sale. Several commenters expressed support
                for the proposed revision to the definition of bundled sale to include
                the ``performance requirement'' and that the bundled sale authority
                requires a VBP with a performance requirement, like an outcomes metric,
                but noted that the performance requirement does not need to be an
                outcomes metric as set forth in the VBP arrangement definition. Another
                commenter disagreed with the inclusion of the performance requirement
                and requested that CMS consider changing the language ``if the
                arrangement contains a performance requirement such as an outcome(s)
                measurement metric'' to explicitly state ``a value-based purchasing
                (VBP) arrangement may be treated as a bundled sale.''
                 Response: We appreciate the support and suggestions related to the
                proposed revisions to the bundled sale definition at Sec. 447.502. We
                agree with the commenters, and are revising the proposed definition to
                remove ``if the arrangement contains a performance requirement such as
                an outcomes measures metric'' because this phrase is redundant to the
                definition of VBP arrangement defined at Sec. 447.502 which already
                requires VBP arrangements include outcomes based measures. We also note
                that the measures listed in the preamble to the proposed rule (85 FR
                37292) are examples for manufacturers to consider and we do not intend
                to limit VBP arrangements to only those examples.
                 Comment: A few commenters requested CMS to clarify in the
                regulations that the ``VBP arrangement'' referenced in the bundled sale
                proposed regulatory text is or is not associated with the proposed
                definition of VBP arrangement to be codified at Sec. 447.502.
                 Response: The definition of VBP arrangement, as finalized at Sec.
                447.502 by this final rule, will apply to the bundled sale definition.
                 Comment: Several commenters did not support the proposed changes to
                the definition of bundled sale. One commenter noted this change would
                make the best price requirement ``highly vulnerable to manufacturer
                gaming and inaccurate reporting that could substantially reduce or
                delay drug rebate payments.'' Another commenter opined that the
                proposed changes would ``water down existing discounts, raise best
                price and lower rebate amounts.'' One commenter expressed the belief
                that the proposed changes would permit manufacturers to offer a low
                price to commercial purchasers and payers that would not be available
                to Medicaid.
                 Response: It is not completely clear what the commenter means by
                ``gaming''; however, we do not agree that this clarification to the
                bundled sale definition makes it highly vulnerable to manufacturer
                gaming in the context of best price or AMP that would reduce Medicaid
                drug rebates. Some manufacturers have already been allocating discounts
                in a bundled arrangement as a result of a performance requirement under
                a VBP arrangement using reasonable assumptions and have shared those
                approaches with CMS. While we have not opined on those manufacturer-
                specific approaches, we have not detected any significant impact on
                these manufacturers' best price or AMP, or decreases in Medicaid drug
                rebates. Manufacturers continue to be potentially subject to penalties,
                including CMPs, for failure to follow pricing and product reporting
                requirements.
                 The clarification made to the definition of bundled sale was
                necessary to specifically address situations when best price is reset
                based upon the outcome of a drug treatment for one patient or one unit
                of the drug because of the VBP arrangement. As stated in the preamble
                to the proposed rule, a single use of the drug in a patient can result
                in a negative outcome which will reset the best price to a
                significantly lower amount, sometimes zero, prompting a significantly
                higher Medicaid drug rebate for the manufacturer (sometimes 100 percent
                of AMP) (85 FR 37292). We believe the impact of these significantly-
                higher Medicaid drug rebate deters manufacturers from offering VBP
                arrangements on the commercial market, as well as Medicaid.
                 Comment: A few commenters stated that manufacturers should not be
                permitted to mix prices under a VBP arrangement with those under a non-
                VBP arrangement. Another commenter recommended the bundled calculation
                occur at the individual purchaser and individual VBP contract level and
                that best price for an individual purchaser should equal the average
                price paid per unit after including (or stacking) all discounts that a
                purchaser received, whether the discounts were within or outside of a
                VBP arrangement. One commenter requested from CMS a clearer definition
                of ``proportional allocation'' of discounts within a bundled sale
                arrangement with regards to VBP arrangements. Another commenter
                expressed concern that the proposed rule does not adequately address
                how stacked discounts would be handled in a bundled arrangement,
                allowing manufacturers to use evidence-based VBP to spread stacked
                discounts across all purchases, ultimately, in the commenter's opinion,
                reducing Medicaid rebates.
                 Response: The definition of bundled sale at Sec. 447.502(1)
                indicates that discounts in the bundled sale, including those discounts
                resulting from a contingent arrangement, are allocated proportionally
                to the total dollar value of the units of all drugs or products sold
                under the bundled arrangement. The policy that is being finalized in
                this rule is that VBP arrangements may qualify as a bundled sale.
                Therefore, if the manufacturer determines that its VBP arrangement
                qualifies as a bundled sale, the manufacturer allocates the VBP
                discounts in the VBP arrangement so that it is proportional to the
                total dollar value units of all drugs or products sold under the
                bundled arrangement to the best price (or AMP) eligible entity. Any
                discounts provided for those units sold to the best price (or AMP)
                eligible entity outside of the VBP arrangement would not be part of the
                allocation. Moreover any non-VBP discounts provided to the best price
                (or AMP) eligible entities should be considered when determining the
                actual price realized by the entity and would not be part of the
                bundled sale allocation. That is, the single actual price realized by
                the entity for the quarter when using a bundled sales approach for a
                drug would have to be considered by the manufacturer along with any non
                VBP prices for the same drug.
                 Comment: A commenter suggested that aggregation of sales and
                discounts across purchasers under a VBP arrangement to arrive at a
                bundled sales best price should only be allowed for very small
                purchasers (such as when that the number of patients expected to take
                the drug is extremely low). Another commenter requested that CMS change
                [[Page 87024]]
                the rule to require manufacturers to include all VBP rebates in the
                calculation of a single best price using the bundled sale methodology.
                 Response: We appreciate the comments; however, we do not agree that
                the bundled sales approach only applies in certain situations (for
                example, drug usage in a small number of individuals) or that all
                discounts of a VBP arrangement could be used in the calculation of a
                single best price using the bundled sale methodology. Manufacturers may
                determine that they want to work with one or more different best price
                eligible entities on a VBP program using a bundled sales approach,
                whether a small number or large number of patients are involved for
                each best price eligible entity. Manufacturers would have a distinct
                price for each entity, taking into account price concessions or
                discounts inside and outside of the bundled sale arrangement available
                to the entity, and compare the prices amongst all eligible entities in
                a quarter to determine the product's lowest price available. That
                lowest price available amongst the best price eligible entities would
                presumably be the best price.
                 We do not believe that the statute supports the inclusion of all
                VBP prices offered by a manufacturer into the calculation of a single
                best price under a bundled sales methodology, as the determination of a
                best price is based on a lowest price available to a specific best
                price eligible entity, not a price that is an aggregation of sales/
                discounts/rebates across multiple entities as suggested by the
                commenter.
                 Comment: A few commenters expressed concern that the bundled sales
                approach may not be a workable approach to determining best price
                because VBP arrangements involving very small patient populations, such
                as gene therapy or drug therapies that treat rare and orphan diseases,
                and may not be able to take advantage of the smoothing effect of the
                bundled sale methodology. Commenters requested whether manufacturers
                may choose either a bundled or multiple best price approach or whether
                the manufacturer may determine both depending on the preferences of
                their negotiating partners and the product characteristics.
                 Response: We agree that the manufacturer may not want to use the
                bundled sale approach based upon the characteristics of the drug, such
                as drugs that treat small populations, rare and orphan disease drugs,
                and certain gene therapies covered under its VBP arrangement. As
                discussed in this section, the definition of bundled sale at Sec.
                447.502 is being finalized to state that VBP arrangements may qualify
                as a bundled sale. We believe manufacturers may choose between the
                bundled sale arrangement approach to calculating best price, or use the
                multiple best price reporting approach, understanding that it is
                dependent upon the design of a manufacturer's VBP arrangement such as
                the product and population characteristics of the drug therapy offered
                under the VBP arrangement, and whether that arrangement meets the
                regulatory definition of a VBP arrangement.
                 We believe that the concern regarding treating small populations
                will be addressed by the reporting of multiple best prices approach.
                For example, in the event a state enters a VBP agreement with a
                manufacturer and a single Medicaid beneficiary has an outcome that
                results in a very high rebate under the VBP arrangement, the best price
                used by the manufacturer to set the rebate for that single unit
                dispensed will be based upon the VBP arrangement best price for that
                specific outcome. All other Medicaid units dispensed during a quarter
                that are eligible for rebates but not dispensed to Medicaid
                beneficiaries enrolled in the VBP arrangement will reflect the best
                price outside of the VBP arrangement.
                 Comment: One commenter requested CMS consider replacing the phrase
                ``may qualify as a bundled sale'' with ``may constitute a bundled
                sale'' as it is the commenter's opinion that the term ``qualify''
                appears to invite a degree of judgment on a matter where there is no
                clear arbiter.
                 Response: Bundled sale is already specifically defined in
                regulation at Sec. 447.502. We believe manufacturers will need to
                determine whether or not their VBP arrangement qualifies as a bundled
                sale, and do not believe the suggested regulatory text change is
                necessary, as we do agree a degree of judgement is required to
                determine whether a VBP arrangement should be viewed and treated as a
                bundled sale.
                 Comment: One commenter noted VBP bundling regulations do not
                address pro-rating, which may prove burdensome for manufacturers and
                may increase the possibility of gaming.
                 Response: This comment is outside the scope of this rule.
                 Comment: A commenter requested CMS to clarify whether outcomes-
                based measures created under bundled sales arrangements meet the
                proposed definition of a VBP arrangement.
                 Response: A manufacturer may use a bundled sales approach if the
                payer's or purchaser's rebate or discount is, among other situations,
                contingent on the existence of a performance requirement. We are
                finalizing in this regulation that a VBP arrangement could qualify as a
                bundled sale. Going forward after the effective date of this
                regulation, a VBP arrangement that does not meet the definition of VBP
                arrangement in this regulation (which would include evidence and/or
                outcomes-based measures) will not be recognized as part of the bundled
                sale definition.
                 After consideration of the comments received, we are finalizing
                subparagraph (3) of the definition of bundled sale to remove the phrase
                ``if the arrangement contains a performance requirement such as an
                outcome(s) measurement metric'' and read, ``Value-based purchasing
                (VBP) arrangements may qualify as a bundled sale.''
                4. Definitions--Best Price (Sec. 447.505(a)) and Reporting of Multiple
                Best Prices, Adjustments to Best Price (Sec. 447.505(d)(3))
                 In the preamble to the COD final rule (81 FR 5253), we indicated
                that we recognized the value of pharmaceutical VBP arrangements in the
                marketplace, and that we were considering how to give specific guidance
                on this matter, including how such arrangements affect a manufacturer's
                ``best price.'' In addition to CMS, States, manufacturers, and
                commercial payers all have an interest in making new innovative
                therapies available to patients, and we have heard that there are
                challenges with the current interpretation of statutes and regulations
                for how ``best price'' can affect the availability of VBP arrangements.
                Because the statute was drafted more than 30 years ago, when such
                arrangements were not prevalent in the market, it is understandable
                that such interpretations by CMS to date regarding ``best price'' have
                been limited to one ``best price'' per drug.
                 The Medicaid statute defines best price in relevant part to mean,
                for a single source drug or innovator multiple source drug of a
                manufacturer, the lowest price available from the manufacturer during
                the rebate period to any wholesaler, retailer, provider, HMO non-profit
                entity, or governmental entity within the United States, with certain
                exclusions enumerated at sections 1927(c)(1)(C)(i)(I) through (VI) of
                the Act. Historically, we have interpreted this language to result in
                only one best price per drug. The current Medicaid ``best price''
                regulation at Sec. 447.505 generally tracks the statutory language,
                but reads in relevant part that ``best price'' means, for a single
                source drug or innovator multiple source drug, the lowest price
                available from the manufacturer during the rebate period in any pricing
                [[Page 87025]]
                structure (including capitated payments), in the same quarter for which
                the AMP is computed (emphasis added).
                 The current regulation is interpreted further in the preamble
                language to the COD final rule and MDRP releases where we have
                indicated that the lowest price available means the lowest price
                ``actually realized'' by the manufacturer or the lowest price at which
                a manufacturer sells a covered outpatient drug--that is, one lowest
                price available per dosage form and strength of a drug. Applied to the
                VBP arrangement context, this interpretation could result in setting a
                best price that is either at a greatly reduced price or possibly zero,
                if a single dosage form or strength dispensed to one patient is subject
                to a full or very large rebate under a VBP arrangement.
                 Thus, we need to reconcile the interpretation of the statute in
                regulation, which currently contemplates that for any quarter, the
                ``best price'' is a single price for each dosage form and strength of a
                drug that represents the actual revenue realized by the manufacturer
                for that drug--in any pricing structure offered by the manufacturer
                (such as capitated payments)--with the realities of the current
                evolving marketplace which contemplate that multiple prices could be
                made available by the manufacturer for a particular drug based on the
                drug's performance (such as the case with VBP arrangements that use
                evidence or outcomes-based measures) in a quarter.
                 In that regard, because VBP and other innovative payment
                arrangements sometimes result in various price points for a dosage form
                and strength of a single drug or therapy being available in a quarter,
                we proposed to reflect this possibility in the June 2020 proposed rule.
                Specifically, we proposed that a single drug may be available at
                multiple price points, each of which may establish a ``best price'',
                based on the relevant or applicable VBP arrangement and patient
                evidence-based or outcome-based measures.
                 We explained in the June 2020 proposed rule that we believed we
                have this authority because we previously interpreted the statutory
                definition of best price at Sec. 447.505(a) to reference the best
                price ``in any pricing structure,'' contemplating the possibility of
                various pricing structures, such as capitated payments. With the new
                VBP pricing structures that are available in the marketplace, we
                believe it is appropriate and reasonable to further interpret what
                pricing structures are available, and account for new VBP pricing
                structures, which may include introducing the offering of a drug at
                multiple price points. That is, we proposed to expand our
                interpretation of ``in any pricing structure'' and also the term
                ``lowest price available'' by proposing that the price realized in a
                VBP arrangement by the manufacturer when a measure is not met for a
                single patient would not reset the best price for the drug in the
                quarter. That is, a single patient failure on the drug, or lack of
                attainment of an expected clinical outcome, would not result in the
                manufacturer having to give that same rebate as a result of the VBP
                arrangement to Medicaid for that drug as they would have to give to the
                commercial plan in which that patient was enrolled. However, if a state
                chooses to participate in the VBP arrangement offered by the
                manufacturer, the state could receive a URA for each patient's
                particular outcome that is reflective of the VBP arrangement best
                price.
                 Rather, we proposed that, given our interpretations of the
                statutory phrase ``lowest price available'', and the phrase ``in any
                pricing structure'' at 42 CFR 447.505, that multiple prices could be
                realized by the manufacturer for the same drug in a quarter when the
                prices are tied to a particular VBP outcomes structure. Therefore,
                multiple price points (price points are offered and available as a
                result of a VBP program, and price points absent a VBP program) may be
                reported for one dosage form and strength in a rebate period.
                 Manufacturers could offer the same or a different set of best price
                points each quarter for a drug, and those best price points would be
                applicable to the patient to whom the drug was administered in that
                particular quarter. Any future best price adjustments for that patient
                would be reflected in the outcomes that the patient achieves over the
                period of time of the VBP arrangement, and any price adjustments due to
                the state (if they participate in the VBP arrangement) would be based
                on the additional best price rebates reported in that quarter by the
                manufacturer in which the drug was first administered. Manufacturers
                would have to make any adjustments to both sets of best prices (VBP and
                non-VBP best prices) reported if any adjustments are made by the
                manufacturer subsequent to the quarter in which they are reported.
                 As an example, when a manufacturer offers a VBP arrangement, and
                the state chooses to participate, the manufacturer would report a
                single best price for the drug for the quarter for sales of the drug in
                that quarter (a non-VBP arrangement best price), and in addition, the
                manufacturer would also report a distinct set of ``best prices'' that
                would be available based on the range of evidence-based or outcomes
                measures for that drug that are possible under the VBP arrangement.
                 The manufacturer would provide a best price rebate to the state in
                the quarter in which the drug is administered, and then could offer
                varying additional rebates based on a patient's response after the drug
                is administered. The calculated additional MDRP rebate due to the state
                using the VBP best price would be a function of whether or not the
                Medicaid rebate is being paid on a unit of a drug dispensed to a
                Medicaid patient that participated in a VBP, and the level of rebate
                associated with that patient's outcome. The additional rebate paid for
                that patient would only represent the amount of rebate due to the state
                from the manufacturer for that patient, not all patients. That is, the
                rebate would be specific to that patient's outcome and that price
                actually realized by the manufacturer, as that price is the lowest
                price available from the manufacturer based on that patient's outcomes.
                Otherwise, the best price used in the Medicaid rebate formula would
                mirror the lowest price available absent a VBP arrangement.
                 Therefore, we proposed to further interpret the regulatory language
                ``in any pricing structure'' to include VBP arrangements. Then, we
                proposed to interpret the statutory and regulatory phrase ``lowest
                price available'' as used in the definition of best price, to permit,
                in the context of a VBP arrangement, to include a set of prices at
                which a manufacturer makes a product available based on that pricing
                structure. This being the case, we proposed that the definition of best
                price be expanded at Sec. 447.505(a) to provide that a lowest price
                available from a manufacturer may include varying best price points for
                a single dosage form and strength as a result of a VBP (as defined at
                Sec. 447.502). We noted that we understand the operational challenges
                this may bring to MDRP systems and that it will take us time to make
                such system changes. We solicited comments on the proposal, its impact
                on the MDRP, the commercial market, and its operational implications.
                Specifically, we requested comments regarding the potential impact of
                these changes on supporting payment innovation and health care quality.
                We also sought comment on steps which would be needed by manufacturers
                and states to implement these Best Price changes, including how states
                would track health outcomes for Medicaid beneficiaries to align with
                the outcomes developed in a private market VBP.
                [[Page 87026]]
                 Also, to provide consistency between AMP and best price, as we did
                in the COD final rule (81 FR 5170), we proposed to revise Sec.
                447.505(d)(3) to make it consistent with Sec. 447.504(f)(3). Section
                447.504(f)(3) provides that the manufacturer must adjust the AMP for a
                rebate period if cumulative discounts, rebates, or other arrangements
                subsequently adjust the prices actually realized to the extent that
                such cumulative discounts, rebates, or other arrangements are not
                excluded from the determination of AMP by statute or regulation. We
                proposed to add a similar qualifying phrase at the end of Sec.
                447.505(d)(3) to state that the manufacturer must adjust the best price
                for a rebate period if cumulative discounts, rebates or other
                arrangements subsequently adjust the prices available, to the extent
                that such cumulative discounts, rebates, or other arrangements are not
                excluded from the determination of best price by statute or regulation.
                We believe this is consistent with the requirement at section
                1927(c)(1)(C)(ii)(I) of the Act, which provides that best price shall
                be inclusive of cash discounts, free goods that are contingent on any
                purchase requirement, volume discounts and rebates, and therefore, best
                price must account for these to the extent they are not excluded by
                statute or regulation.
                 We received the following comments on the definitions--Best Price
                (Sec. 447.505(a)) and Reporting of Multiple Best Prices, Adjustments
                to Best price (Sec. 447.505(d)(3)).
                 Comment: A few commenters expressed support for CMS' proposed
                changes regarding the reporting of multiple best prices, specifically
                regarding adjustments for cumulative discounts, rebates or other
                arrangements. Several commenters also suggested alternative approaches
                to CMS' proposals for best price and reporting of multiple best prices
                such as:
                 Include all payments related to VBP arrangements,
                including administrative fees, in the best price calculation.
                 Allow the discounts across various VBP agreements to be
                pooled together to create an Average Best Price from the VBP agreements
                or pool outcomes (both successes and failures) across all VBP
                agreements and apply them to the most favorable VBP agreement to
                determine a VBP Best Price.
                 Require manufacturers to report only one VBP best price in
                any given quarter in addition to the current best price calculations.
                 Use CMS authority under the MDRP to provide technical
                clarifications about how best price could be reasonably reported under
                contracts in which discounts vary based on patients' clinical outcomes,
                without eliminating or dramatically weakening the best price
                requirement.
                 Provide incentives to manufacturers to have VBPs for all
                new curative therapy drugs for a defined period (for example, 5 years)
                following a drug's approval, applicable to all Medicaid recipients.
                 Administer value-based payments and best price as a true-
                up model that would allow state Medicaid programs to continue to obtain
                whatever best price was agreed to at the time a VBP was created and
                that, by updating the definition of VBP and extending the Best Price
                adjustment period for VBP only, they would allow for a true-up/rebate
                adjustment for the MDRP.
                 Response: We appreciate the support for the proposed changes to
                best price and the alternatives proposed by commenters, and may
                consider them in future rulemaking. We are finalizing our proposal that
                manufacturers be permitted to report multiple best prices based upon
                commercially-available VBP arrangements made available to states that
                satisfy the regulatory definition of a VBP arrangement. We believe that
                we have attempted to address via this regulation technical
                clarifications about how best price could be reasonably reported
                without eliminating or dramatically weakening the best price
                requirement. That is, by permitting manufacturers to report multiple
                best prices in accordance with Sec. 447.505(a) for VBP arrangements
                offered to states that satisfy the regulatory definition of a VBP
                arrangement we are finalizing in this rule, it guarantees those states
                that agree to participate receive the best price under the VBP
                arrangement. Furthermore, as explained in section II. G. of this final
                rule, we are finalizing a policy to permit manufacturers to request a
                change as a result of a VBP arrangement, as defined in Sec. 447.502,
                outside of the normally applicable requirement to report within 12-
                quarters from the quarter in which the data were due, when the outcome
                must be evaluated outside of the 12-quarter period. Otherwise, states
                that do not participate will continue to receive a Medicaid rebate
                based upon the non-VBP best price as reported by the manufacturer.
                 Comment: Several commenters did not support the proposed changes to
                best price reporting and stated that these changes violate the Medicaid
                rebate statute, exceed CMS's authority, and disregard Congressional
                intent. A few commenters noted that the proposed MDRP best price
                requirements undermine competition and recommended CMS consider
                additional reforms to the MDRP to correct the impact it has had on drug
                market dynamics. One commenter noted that the current Medicaid rebate
                program is an effective tool for states to control drug prices, combat
                inflation and egregious price increases and to allow multiple best
                prices would put states at risk for incorrect price reporting. Several
                commenters expressed opposition to CMS' proposed changes regarding the
                language ``in any pricing structure'', and noted that CMS' proposal is
                inconsistent with the Medicaid Drug Rebate statute's definition of best
                price and contrary to CMS's treatment of other similar transactions in
                AMP and best price. Another commenter noted that the proposal
                contradicts the best price statute citing their belief that ``lowest
                price'' is understood to be a single lowest price. A few commenters
                noted that the proposal does not limit the number of unique VBP
                arrangements a manufacturer may create, nor does it limit the number of
                pricing tiers within each VBP arrangement and believes that the
                segmentation this creates significantly weakens best price protection,
                while one commenter stated that the proposed changes would create
                higher rebates across all Medicaid units.
                 Response: We do not believe the policy permitting manufacturers to
                report multiple best prices in accordance with Sec. 447.505(a) for VBP
                arrangements offered to states that satisfy the regulatory definition
                of a VBP arrangement we are finalizing in this rule weakens the best
                price requirement or exceeds our authority. As discussed above,
                manufacturers will be required to continue to report, and states not
                participating in the VBP arrangement would be able to access, a
                separate best price based upon prices available outside of the VBP
                arrangement to best price eligible entities for the dosage form and
                strength of the drug. If a manufacturer chooses not to offer a VBP
                arrangement to states, or simply chooses not to report multiple best
                price points resulting from a VBP arrangement, then manufacturer
                reporting would follow all existing laws and regulations regarding the
                best price determination.
                 We reiterate that states will not be required to participate in
                these VBP arrangements and in cases when a manufacturer is reporting
                multiple best prices pursuant to a VBP arrangement will receive a
                Medicaid drug rebate based upon the non-VBP best price for the drug for
                the quarter in which the drug is administered. The final policy simply
                permits manufacturers to report
                [[Page 87027]]
                a distinct set of multiple best prices for a VBP arrangement (or
                multiple sets if there is more than one in the marketplace), in
                addition to reporting a single best price for the drug not affiliated
                with a VBP arrangement. This ensures that when a state agrees to
                participate in one of the manufacturer's VBP arrangements, the
                additional rebates that could be paid to a state reflects the best
                prices associated with the VBP arrangement. We reiterate that the
                initial rebate to all states in the quarter in which the drug is
                administered, under either the non VBP or VBP arrangement, will be at
                least equal to the greater of 23.1 percent of the AMP or AMP minus best
                price (be it a multiple best price or the non-VBP best price).
                 In order to report multiple best prices, the manufacturer must make
                available to the states the VBP arrangement (or multiple VBP
                arrangements) being offered on the commercial market. States may have
                the option to participate in that VBP arrangement. Manufacturers may
                also choose not to report multiple best prices approach for their VBP
                program, and follow existing rules, or, as appropriate, choose another
                approach to determining best price (and AMP) such as the bundled sales
                approach. For example, when a manufacturer follows the bundled sales
                approach, the manufacturer will not report multiple best prices
                associated with the arrangement and will report one best price using
                the bundled sales approach. Please see the discussion in section
                II.G.3. of this final rule, for a more detailed explanation of the
                bundled sales approach to VBP arrangements.
                 The rationale for the proposed changes is to give manufacturers the
                ability to offer VBP arrangements to commercial payers and Medicaid
                without having the current interpretation of best price result in
                disincentives for manufacturers to offer these innovative pricing
                strategies because doing so could dramatically increase their Medicaid
                drug rebates based on a single sale.
                 The expanded interpretation of best price, such that a manufacturer
                could offer multiple best prices for a single dosage form and strength
                of a drug, in addition to a non-VBP best price, is consistent with the
                statute, as the MDRP was structured to reduce the cost of drug
                therapies to all states by allowing Medicaid to take advantage of the
                negotiating abilities of the private sector. Given the evolution in the
                marketplace since the original law was drafted in 1990, and the
                availability of new expensive gene therapies that could have different
                clinical outcomes in different patients, we believe that it is
                reasonable for the agency to make an interpretation of the statute and
                regulations that the ``lowest price available'' ``in any pricing
                structure'' could be interpreted as a VBP arrangement under which
                different prices are available based on different outcomes.
                 Comment: A few commenters noted the proposed changes to multiple
                best price reporting structure will increase burden on manufacturers.
                One commenter noted that reporting individual patient prices would not
                add value to the healthcare system and would create an unnecessary
                administrative burden upon both CMS and manufacturers.
                 Response: We do not agree that there is unnecessary burden on
                manufacturers as we are not requiring manufacturers engage in VBP
                arrangements or report individual patient prices under this final rule.
                Instead, this rule gives manufacturers the ability to report more than
                a single best price (multiple best prices), at their option, when
                offering a VBP arrangement on the commercial market that they also
                offer to states. State Medicaid programs will have the option to either
                participate or not in the commercially available VBP arrangement.
                Therefore, the change does not place any additional burden on
                manufacturers or the states, but rather establishes a tool (the ability
                to report more than one best price) to reduce the disincentives for
                manufacturers to offer these innovative pricing strategies because
                doing so could dramatically increase their Medicaid drug rebates based
                on a single sale.
                 Comment: Some commenters noted that CMS should determine if the
                proposed new options in best price reporting will complement, or
                perhaps inspire, private sector innovations in reinsurance, stop-loss
                protection and other business insurance products that will make VBP
                arrangements feasible for payers.
                 Response: These comments are outside the scope of this rule.
                 Comment: One commenter recommended CMS remove the option to report
                multiple best prices in VBP arrangements, and instead use the bundled
                sale methodology to incorporate all VBP best prices into one URA, such
                that commercial VBP payments are not treated differently from any other
                rebate and limit the number of VBP arrangements a manufacturer may
                offer.
                 Response: We do not believe using the bundled sale approach will be
                workable for all manufacturers in all situations, which is why we
                proposed the change to the determination of best price to permit
                multiple best prices. Specifically, certain manufacturers of drugs
                indicated for use in limited populations will not have a large number
                of sales in a quarter to spread out discounts as a result of a bundled
                sale. This being the case, a VBP arrangement that results in a
                significant discount (for example, 75 percent discount) will impact
                best price significantly if only 1-3 units are dispensed per quarter.
                 Comment: Several commenters requested clarifying guidance regarding
                the best price and inclusion of prices from VBP arrangements, as well
                as the reporting requirements, operational timelines, and the treatment
                of non-VBP arrangement rebates. A few commenters recommended that CMS
                update the DDR system to accommodate non-manual reporting of multiple
                best prices to align with the effective date of the final policy and
                ensure such system updates accommodate products with both VBP and non-
                VBP arrangements. A few commenters requested more guidance on CMS' URA
                reporting mechanism and methodology.
                 Some commenters recommended CMS not finalize the proposed change to
                the definition of best price that includes a reference to ``varying
                price points'' until guidance has been developed and all of the
                implications on program integrity and other prices have been thoroughly
                considered. Several commenters urged CMS to establish clear and
                specific regulatory provisions for codification in the CFR for
                manufacturers to follow in applying the multiple best prices authority
                set forth in the proposed rule.
                 A few commenters also expressed concern regarding the operational
                implications for manufacturers with CMS' proposals related to best
                price reporting, as well as the possible resource constraints that, in
                their opinion, may be too great to overcome. One commenter noted that
                the multiple best price approach imposes an unreasonable administrative
                burden on VBP arrangement participants because a drug manufacturer
                would require data from PBMs and health plans with sufficient detail to
                support a per product, per customer, per quarter, per unit price to
                report and certify an accurate best price. Many commenters noted
                additional resources, including staffing and information technology may
                need to be invested by CMS, payers, and manufacturers to support the
                proposed price reporting methodology, with a few commenters further
                suggesting CMS utilize a single federal contractor to
                [[Page 87028]]
                monitor VBP arrangements available in the market and support data
                collection and analysis; and allowing multi-state VBP contracts to
                support pooling of state administrative resources and a larger pool of
                covered lives for VBP negotiations. One commenter cautioned that the
                proposal would introduce complexities that would outweigh the benefits
                for states that the proposal envisions and instead proposed that CMS
                adopt the weighted average multiple best price calculation as
                facilitated by the revised bundled sales provision.
                 Response: We agree with the commenters regarding the operational
                and administrative challenges for CMS, manufacturers, states and payers
                and we intend to provide additional necessary technical and operational
                guidance regarding various aspects of the program, such as the
                reporting of multiple best prices in MDRP systems. In addition, we have
                decided to delay the effective date of the revised definition of best
                price at Sec. 447.505(a) until January 1, 2022, which will permit
                manufacturer reporting of varying best price points for a single dosage
                form and strength as a result of a value based purchasing arrangement
                that meets the definition at Sec. 447.502.
                 The delayed effective date of this new policy is the direct result
                of many commenters who described some of the implementation
                complexities with this new approach. Over the next year, states, CMS,
                manufacturers and payers will need to make the necessary policy,
                clinical, contractual, system, and administrative modifications that
                will be necessary to give the program the best chance for success. We
                expect manufacturers may want to initially focus the development of
                these VBP programs on those drugs and therapies that are the most
                expensive to the Medicaid program, such as gene and cell therapies, and
                accelerated approval drugs, so that the VBP arrangement can have the
                most potential impact on making these drugs more available to Medicaid
                patients.
                 Comment: A few commenters requested clarification as to whether the
                manufacturer reporting multiple best prices is voluntary and requested
                clarification that if a state does not want to track outcomes or
                participate in a VBP arrangement, their best price will automatically
                revert to the traditional method as calculated based on the price of
                the therapy when it is sold outside of a VBP arrangement.
                 Response: Manufacturers that want to report multiple best prices
                associated with its VBP arrangement must offer those VBP arrangements
                to the states. Otherwise manufacturers will not be permitted to report
                multiple best prices for their VBP arrangements. If a manufacturer does
                not want to offer the VBP arrangement to the states, it will only be
                permitted to report one best price for that drug or biological, and
                that best price must be inclusive of any and all prices as a result of
                a VBP arrangement offered on the commercial market. When manufacturers
                offer the VBP arrangement to the states, states will have the option to
                enter into these VBP arrangements and be guaranteed a Medicaid rebate
                based upon the multiple best prices. Or, the state may opt not to
                participate and continue to receive Medicaid drug rebates calculated
                based on the best price of the drug outside of a VBP arrangement and
                that rebate would not be impacted by the multiple best prices reported
                by the manufacturer for its VBP arrangement.
                 States that choose not to participate in the VBP arrangement that
                the manufacturer has made available under the multiple best price
                approach may want to consider entering into their own CMS-authorized
                VBP supplemental rebates agreement with the manufacturer. States will
                need to ensure that a supplemental rebate agreement with the
                manufacturer is approved by CMS via the existing SPA template process.
                Rebates received as a result of the CMS-authorized supplemental rebate
                agreement will be exempt from best price.
                 Comment: A few commenters urged CMS to clarify that states do not
                need to seek SPAs to enter into VBP arrangements, whether based upon
                manufacturer arrangements with commercial payers or on their own.
                 Response: States are not required to submit a SPA if they seek to
                enter into VBP arrangements offered by manufacturers as part of the
                multiple best price approach as these arrangements are not CMS-
                authorized SRAs. States that wish to enter into their own VBP
                arrangements with manufacturers, where such prices would be exempt from
                best price, will continue to be required to submit a template that CMS
                can approve as part of a SPA process.
                 Comment: Several commenters wanted states to be protected under the
                expansion of the definition of best price. Several commenters asserted
                the proposed changes could bar states from benefiting from the best
                price under VBP arrangements if a manufacturer chooses to report a
                range of best prices rather than through a bundled sale and if the
                state's Medicaid program does not have a VBP arrangement with that
                manufacturer. One commenter expressed concern that manufacturers could
                potentially exclude states from a VBP arrangement by extending VBP
                opportunities exclusively to private payers, leaving states subject to
                only mandatory rebates on high list price products.
                 Response: There is no risk to states under the multiple best prices
                reporting. Manufacturers that want to report multiple best prices
                associated with their VBP arrangements available on the commercial
                market must make these arrangements available to the states. In order
                to participate in the VBP arrangement, states must meet the
                requirements of the VBP arrangement as offered by the manufacturer.
                While states will be given the opportunity to participate in these VBP
                arrangements, they will not be required to enter into these
                arrangements. States will need to assess whether or not they want to
                participate in these VBP arrangements and if they do not want to
                participate in the VBP arrangements using the multiple best prices
                approach, they may continue to receive Medicaid drug rebates based
                solely upon the best price available outside of the VBP arrangement
                (even if the manufacturer offers a VBP arrangement and reports multiple
                best prices to CMS) and may continue to negotiate supplemental rebates
                with manufacturers under a CMS-authorized SRA, which could include
                their own VBP arrangements.
                 Comment: Commenters expressed concern that the proposed rule will
                facilitate manufacturers entering into VBP arrangements with commercial
                payers and will provide little benefit to state Medicaid programs, and
                stated that the proposal would increase Medicaid drug costs citing
                their belief that the proposed changes would reduce the total rebates
                drug manufacturers pay to Medicaid. A few commenters opined that the
                proposed changes would exacerbate existing best price reporting
                challenges and make it more difficult for states to ensure drug
                manufacturer compliance with best price requirements. One commenter
                noted the proposed changes to best price to facilitate adoption of VBP
                arrangements would undermine the MDRP and enable manufacturers to
                significantly reduce or delay the rebates they would otherwise have to
                pay under current law, thereby increasing Medicaid drug costs.
                 Response: States will benefit from these multiple best price VBP
                programs as this approach will allow all states to take advantage of
                and participate in the VBP arrangements which manufacturers may have
                been heretofore reluctant to offer because of various reasons,
                including the requirement that
                [[Page 87029]]
                manufacturers only report one best price per quarter. For example, a
                significant rebate to a commercial payer for a drug that did not
                achieve its clinical objectives under a VBP arrangement could reset the
                best price in Medicaid, and require the manufacturer to give that
                significant rebate to all Medicaid patients, even if the Medicaid
                patient taking the drug met the clinical objective.
                 This multiple best price approach will also protect states that do
                not want to participate in VBP by requiring that, for a dosage form and
                strength for a drug for each quarter, that a manufacturer report a best
                price unrelated to a VBP arrangement, and such best price will reflect
                the lowest price available to a best price eligible entity that is not
                participating in the VBP arrangement.
                 This approach may also reduce the need for additional states,
                beyond the nine that have approved CMS-authorized SRA VBP SPAs, to
                submit a SPA to CMS to obtain approval for a template to enter into
                their own CMS-authorized SRAs with a VBP arrangement. This multiple
                best price approach will allow any state that wants to participate in a
                manufacturer VBP arrangement to have the option to do so. As always,
                states may continue to negotiate additional rebates using CMS-
                authorized SRAs if they so choose.
                 Thus, we do not believe states will realize a reduction in the
                federal Medicaid rebate with the implementation of this policy, and/or
                if they decide not to participate in the VBP arrangement being offered
                because in all cases the manufacturer will be required to report a
                separate best price available outside of the VBP arrangement. The
                separate best price will be the basis for the Medicaid drug rebates for
                states that choose not to participate.
                 Comment: A few commenters expressed concern that the rule as
                written, does not include a mechanism for states to be aware of
                commercial VBP arrangements or to ensure outcomes measures in VBP
                arrangements will exactly match those of any commercial payer in any
                given quarter during the VBP negotiation process. One commenter noted
                that states would need to know the terms of the commercial patient
                outcome-based price concession arrangement to ensure Medicaid rebate
                amounts are properly determined under the multiple best price approach.
                Another commenter recommended requiring manufacturers to share specific
                details of their VBP arrangements with CMS and to allow CMS to develop
                a mechanism to share certain details with states, so the states may
                consider a similar arrangement.
                 Response: Manufacturers that want to report multiple best prices
                associated with their VBP arrangements in the commercial market will be
                required to offer these arrangements to the states. We will share these
                multiple best prices with states as we do other manufacturer pricing
                benchmarks, such as AMP and unit rebate amounts. The mechanism of how
                these arrangements will be communicated to the states will be set forth
                in CMS operational guidance. We will not be a party to any of these VBP
                arrangements, and therefore, will not be privy to the specifics of the
                VBP arrangements (for example, the terms of the patient outcomes price
                concession or responsibility of fees associated with data collection
                and evaluation) negotiated between the payers, including states, and
                the manufacturer.
                 Comment: A few commenters expressed concern that commercial VBPs
                available on the market may be difficult to apply to the Medicaid
                market. The commenters noted that this would result in states not being
                eligible for a best price URA based on payments made under a commercial
                VBPs. One commenter questioned the validity of applying VBP
                arrangements from the commercial markets to a Medicaid population as
                the commenter noted the measures are tied to certain evidence- or
                outcomes-based measures that were carefully selected and tailored to a
                specific, commercially-insured population. A few commenters requested
                CMS clarify that a state Medicaid agency should have in place data
                collection and adjudication processes, inclusive of dispute resolution,
                that are sufficiently robust to administer the VBP arrangement to the
                same degree of reliability as it is administered between a drug
                manufacturer and a commercial payer.
                 Response: We appreciate the commenters' concerns about the
                applicability of some commercial VBP arrangements to the Medicaid
                population. It is our general impression that in some cases, both
                Medicaid and commercial payers may have similar patient population
                characteristics that would allow for the applicability of a commercial
                payer VBP to Medicaid, and in other cases it may not. In those latter
                cases, the state will have to determine whether it wants to participate
                in the VBP arrangement that is being offered on the commercial market,
                and that the manufacturer is reporting to us and offering to all
                states. While we are not requiring that manufacturers design their VBP
                arrangements with Medicaid in mind, we would expect that they will
                consider this to avail themselves of the regulatory flexibilities being
                finalized in this rule. We believe this policy will help achieve the
                goal of increasing Medicaid patient access to new innovative drug
                therapies.
                 We also believe that there may be multiple manufacturer VBP
                arrangements in the market, and our policy requires that manufacturers
                that want to report multiple best prices associated with their VBP
                arrangements must offer them to states in order to avail themselves of
                this regulatory flexibility being finalized in this rule. A state will
                determine which VBP arrangements might work best with its patient
                population.
                 Finally, states can use a CMS-approved supplemental rebate
                agreement to enter into their own VBP agreements with manufacturers for
                a drug if none of the multiple best price VBP arrangements reported by
                manufacturers to CMS for that drug would be useful in that state's
                Medicaid populations.
                 With respect to dispute resolution, we would expect that states and
                manufacturers would continue to work cooperatively to resolve any
                rebate disputes whether they are related to rebates paid under non VBP
                or VBP arrangements. We have issued several guidances on dispute
                resolution (see Manufacturer and State Releases \18\).
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                 Comment: Several commenters requested CMS provide funding for VBP
                arrangements to provide state Medicaid agencies with funding for IT
                infrastructure needed for performance tracking and interstate or cross-
                payer interoperability. Commenters believe that the breadth of possible
                VBP arrangements could pose a serious financial burden for state
                Medicaid agencies to monitor and would require significant modification
                of state and vendor rebate systems to incorporate multiple URAs based
                on each outcome. Another commenter questioned if states are permitted
                to contract with vendors to perform patient monitoring of outcomes for
                VBP arrangements. A few commenters requested CMS offer forms of federal
                support to help commenters build appropriate infrastructure for these
                proposed arrangements.
                 Response: We have no plans to provide federal funding to facilitate
                states' participation in VBP
                [[Page 87030]]
                arrangements. States are not required to participate in VBP
                arrangements and will have to make those decisions based on their own
                administrative and operational considerations. As stated in response to
                prior comments, states will have a choice as to whether or not they
                want to enter into VBP arrangements.
                 Comment: A few commenters suggested that CMS require manufacturers
                to submit their commercial VBPs to CMS so that it can inform states of
                the drugs and outcome measures in those commercial VBPs. Another
                commenter suggested CMS require manufacturers to ``lock in'' an
                estimated Best Price for the duration of the contract and apply a CMS-
                overseen reconciliation process to protect states from the uncertainty
                the proposed change may create, and that CMS could use the commercial
                VBPs submitted by manufacturers to develop a VBP contract template that
                states could use to ensure that they were in alignment.
                 Response: CMS will be looking at ways to make information regarding
                manufacturer VBP arrangements that are offered on the commercial market
                available to states. We will not, however, be involved in the approval
                or review of the specifics of any VBP arrangements offered by
                manufacturers to commercial payers; nor will we be engaged in the
                negotiation of terms between manufacturers and payers or states.
                Furthermore, we will not be imposing additional requirements or
                requesting manufacturers change their VBP arrangements when they make
                their arrangements available to the states. At a minimum, as discussed
                earlier in this section, states will continue to receive the Medicaid
                drug rebate for a covered outpatient drug consistent with the separate
                best price reported by the manufacturer outside of the VBP.
                 Comment: One commenter requested clarification that the duration of
                a VBP arrangement contract is a term that a state Medicaid agency would
                need to adhere to in order to take advantage of the proposed multiple
                best price approach, as it is central to a VBP arrangement (in the
                commercial sector or otherwise).
                 Response: This rule does not speak to the specific terms that
                should or should not be included in VBP arrangement contracts.
                 Comment: A commenter recommended that the VBP exemption from best
                price apply only when a pharmaceutical manufacturer pays for the entire
                cost of a drug during the entire length of the prescription.
                 Response: We assume the commenter is under the impression that the
                multiple best prices as they pertain to VBP arrangement offered on the
                commercial market allows the manufacturer to exempt those prices from
                ``best price.'' We are not exempting VBP prices from a manufacturer's
                best price. Rather, we are allowing manufacturers to report both a non-
                VBP best price for a drug and multiple best prices for a drug based on
                a VBP arrangement when the manufacturer offers the VBP arrangement to
                all states.
                 Comment: One commenter requested CMS clarify if manufacturers would
                initially calculate the best price they report to the federal
                government by looking at the expected net price under the VBP
                arrangement, based on the expectations of the manufacturer and the
                private purchaser using available clinical data.
                 Response: Manufacturers permitted to report multiple best prices
                pursuant to a VBP arrangement would make two best price reports each
                quarter to CMS, one that includes the best price of the drug net of any
                discounts or offsets that are unrelated to the VBP arrangement, and the
                other that includes the set of multiple best prices offered under the
                VBP arrangement (offset by applicable discounts) based upon the
                outcomes of the VBP arrangement.
                 Comment: One commenter urged CMS to ensure that methods other than
                the bundled sale concept and the multiple best prices are available to
                accommodate the unique factors associated with extremely rare
                disorders.
                 Response: We believe that the final policies in this rule with
                respect to reporting best price under a VBP arrangement will
                accommodate manufacturers of covered outpatient drugs for rare diseases
                because manufacturers will not face the same rebate consequences if one
                patient fails on the therapy. Furthermore, the publication of this
                final regulation does not mean CMS may not consider other approaches
                addressing unique circumstances as part of a future rulemaking.
                 Comment: One commenter requested CMS mandate that a manufacturer
                base its best price reporting on the lowest price available in the
                marketplace, including one that arises from a VBP arrangement offered
                in the commercial marketplace (either by using the bundled sale
                calculation rules or reporting multiple best prices), as well as what
                the manufacturer offers to any state Medicaid program or Medicaid MCO
                that wishes to engage in the VBP arrangement.
                 Response: Manufacturers are already required to report the lowest
                price available to most entities on the commercial market, as included
                in the definition of best price at Sec. 447.505(a). This rule does not
                change that, but rather allows manufacturers to report varying best
                price points for a single dosage form and strength when it offers a VBP
                arrangement to all states. If the VBP arrangement is not offered to
                states, the manufacturer will report one best price for the dosage form
                and strength of the drug which would include any and all prices and
                rebates, and subsequent adjustments, associated with the manufacturer
                VBP arrangements in accordance with the best price requirements at
                Sec. 447.505.
                 Comment: Some commenters noted that CMS should clarify that ``any
                pricing structure'' in the definition of best price is inclusive of any
                and all pricing structures.
                 Response: We do not believe it is necessary to further clarify the
                regulatory language ``any pricing structure'' as used in 42 CFR
                447.505(a). We are expanding the definition of best price to allow
                manufacturers to include the lowest price available from a manufacturer
                to include varying best price points for a single dosage form and
                strength as a result of a VBP arrangement. The reference to any pricing
                structure in this case is made to indicate that we consider a VBP
                arrangement to be a form of a pricing structure.
                 Comment: A commenter suggested that for a patient to be deemed to
                have participated in a VBP, the patient must be a patient covered by a
                state that has an executed, signed agreement with the manufacturer
                setting forth the same terms and conditions set forth in the
                corresponding commercial VBP on which the multiple best prices are
                based.
                 Response: Manufacturers will be required to offer the same terms
                and conditions to states as set forth in its corresponding commercial
                VBP that is used to set its multiple best prices.
                 Comment: A few commenters noted that expanding the definition of
                best price to provide that a lowest price available from a manufacturer
                may include varying best price points for a single dosage form and
                strength as a result of a VBP could allow pharmaceutical companies to
                raise the prices of life indispensable medications. One commenter
                requested CMS clarify the proposal citing their concern that a single
                best price for a less effective dosage form and strength could limit
                the ability of coming to VBPs for other dosages.
                 Response: We do not believe that this regulation encourages
                pharmaceutical
                [[Page 87031]]
                companies to raise prices for a single dosage form and strength of a
                drug. The current Medicaid drug rebate regulation continues to include
                an inflation penalty in the form of an additional rebate if AMP for the
                dosage form and strength of a drug increases at a rate greater than
                inflation (as measured by the consumer price index for all urban
                consumers--United States average) (see sections 1927(c)(2) and
                (c)(3)(C) of the Act and Sec. 447.509(a)(2) and (7)). These would
                apply to drugs that are included under a VBP arrangement. Therefore,
                the Medicaid drug rebate calculation continues to include a
                disincentive to manufacturers increasing drug prices.
                 Comment: One commenter recommended excluding any price concessions
                received under a VBP arrangement from the best price calculation citing
                their belief that this would increase the adoption of VBP arrangements.
                 Response: Section 1927(c)(1)(C)(ii) of the Act provides that the
                term best price shall be inclusive of cash discounts, free goods that
                are contingent on any purchase requirement, volume discounts, and
                rebates (other than rebates under section 1927 of the Act). Therefore,
                manufacturers must include all discounts available, including discounts
                as a result of a VBP arrangement in best price. This rule did not
                propose to add an exclusion of all prices as a result of a VBP
                arrangement when determining best price. Instead, it allows
                manufacturers to report multiple best prices associated with a VBP
                arrangement to reflect the discounts/prices available under these
                arrangements. Manufacturers must make adjustments to best price for a
                drug (either for a single reported best price or multiple best price
                arrangement) as a result of any subsequent discounts or price
                concessions that may occur.
                 Comment: One commenter requested guidance on how multiple best
                prices will be audited, especially if predicated on the attainment of
                patient-specific outcomes that rely on personal health information that
                may need to be protected under the Health Insurance Portability and
                Accountability Act of 1996 (Pub. L. 104-191, enacted August 21, 1996)
                (HIPAA) and/or other law or regulation.
                 Response: We will not audit how multiple best prices will be
                determined or how the parties participating in the VBP arrangements
                will measure patient-specific outcomes using potentially protected
                health information under HIPAA. However, parties participating in these
                VBP arrangements should be aware of potential HIPAA requirements when
                patient-specific data is used to measure outcomes. Manufacturer
                information reported under section 1927 of the Act for purposes of the
                Medicaid rebate (for example, AMP and best price) is subject to audit
                by the Inspector General of the Department of Health and Human Services
                in accordance with section 1927(b)(3) of the Act.
                 Comment: A few commenters urged CMS to safeguard proprietary
                pricing information, such as the multiple best prices under a VBP
                arrangement, the terms of which are confidential between the state or
                payer and manufacturer.
                 Response: Information disclosed by manufacturers to CMS in
                accordance with manufacturer reporting requirements set forth at
                section 1927(b)(3) of the Act, including pricing information related to
                the reporting of multiple best prices, will be subject to the
                confidentiality of information requirements at section 1927(b)(3)(C) of
                the Act.
                 Comment: One commenter noted the proposed rule does not explain how
                manufacturers will report initial prices under a VBP arrangement if
                those prices vary based on anticipated patient outcomes.
                 Response: Manufacturers will submit a non-VBP best price following
                the methodology for determining best prices in accordance with Sec.
                447.505. We intend to have the manufacturer report the multiple best
                prices as a separate file in MDRP systems which we will grant access to
                states that choose to participate in the manufacturer's VBP
                arrangement. More information regarding the reporting of multiple best
                prices in our system will be provided in operational guidance.
                 Comment: One commenter recommended the Medicaid rebate amount true-
                up process could utilize one of two existing Reconciliation of State
                Invoice (ROSI) functionalities: A ROSI functionality applicable to SRA
                or a ROSI functionality applicable to ``extra rebates.''
                 Response: We will take this recommendation and welcome additional
                recommendations regarding the intersection between multiple best prices
                and the functionality of the ROSI.
                 Comment: A commenter recommended that CMS require manufacturers to
                pay interest fees based on the statutory late payment penalty rate in
                the event that evaluation of outcomes-based measures causes rebates to
                be delayed.
                 Response: In accordance with the NDRA, manufacturers will continue
                to be responsible for timely payment of applicable rebates within 30
                days so long as the state invoice contains, at a minimum, the number of
                units paid by NDC under the state plan in accordance with section
                1927(b)(1)(A) of the Act. Manufacturers that do not pay rebates in
                time, regardless of the reason, must follow existing operational
                guidance relating to interest application found in various Program
                Releases, including State Releases #29, and #166, as well as
                Manufacturer Release #7. Program Releases are here--Medicaid Program
                Releases.
                 Comment: One commenter recommended CMS consider coupling this final
                rule with an OIG proposed rule to create a safe harbor for VBP
                arrangements for medical products or pursuing future rule-making to
                produce a new safe harbor from the Anti-Kickback Statute, which might
                consider manufacturers' data monitoring and outcome tracking activities
                as unlawful inducement.
                 Response: This regulation is specific to the impact of VBP
                arrangements on price reporting associated with the MDRP. We will not
                be providing guidance to manufacturers regarding how their particular
                VBP arrangements, including data monitoring and tracking activities,
                may violate the Anti-kickback statute.
                 Comment: Many commenters requested clarification of the impact of
                the proposed multiple best price approaches to AMP, average sales price
                (ASP), and 340B ceiling price. Several commenters urged CMS to issue
                additional rulemaking before allowing 340B covered entities to leverage
                VBP-associated prices and clarify the best price to be used when
                calculating 340B ceiling price as well as ASP. A few commenters
                requested that HRSA and Medicare Part B be involved so that CMS can
                carefully examine the impact of VBP agreements on state budgets, safety
                net provider participation in the 340B program and other government
                pricing programs such as Part B (including calculation of ASP). Several
                commenters recommended that CMS consider revising its proposed approach
                to VBP arrangements to exclude the arrangements from required
                government price reporting metrics. The commenter noted this is
                necessary to incentivize broader adoption of VBP arrangements.
                 Another commenter expressed their belief that that it is essential
                to exclude drugs purchased through VBPs from ASP determinations.
                Commenters expressed concern that outcomes-based price discounts made
                for VBP arrangements could lower the Medicare Part B Drug ASP, reducing
                ASP-based reimbursements to providers or pharmacies that purchase the
                drug therapy. The commenters noted that
                [[Page 87032]]
                discounts under VBP arrangements are granted to payers while providers
                and pharmacies would experience reduced revenue.
                 Another commenter requested CMS address the uncertainty VBP
                arrangements may have on 340B ceiling prices, as well as AMP. Another
                commenter requested that CMS consider the scope of the discounts that
                could be included in a bundled sale under the proposed change and what
                the impact would be on Medicaid rebates and, by extension, the 340B
                program.
                 Response: While this regulation allows manufacturers to report
                multiple best prices associated with their VBP arrangements,
                manufacturers will continue to be required to report a best price for
                each dosage form and strength of a drug paid for outside of the VBP
                arrangement (non-VBP best price). Therefore, the 340B ceiling price
                will continue to reflect a Medicaid drug rebate based upon the non-VBP
                best price.
                 Also, while we do not anticipate that this rule will reduce a
                drug's AMP, manufacturers should also consider the effects of their VBP
                arrangements on payment amounts that are determined for use in other
                parts of Medicare, for example the effects of VBP arrangements on AMP
                if AMP is used to determine payment allowance for a drug in Part B as
                authorized in section 1847A(d) of the Act.
                 In consideration of comments received, specifically those comments
                that requested clarification regarding the manufacturer's allowance to
                report multiple best prices, we are revising the definition of best
                price at Sec. 447.505(a) to state that if a manufacturer offers a
                value based purchasing arrangement (as defined at Sec. 447.502) to all
                states, the lowest price available from a manufacturer may include
                varying best price points for a single dosage form and strength as a
                result of that value based purchasing arrangement. However, in order to
                address the operational and administrative challenges facing CMS,
                states, and manufacturers, as noted in the comments, we are delaying
                the effective date of this final policy at Sec. 447.505(a) such that
                the revised definition of best price to permit multiple best price
                reporting will not be effective until January 1, 2022.
                C. Changes to Update Definitions in Sec. 447.502 To Reflect Recent
                Statutory Changes Made by the MSIAA, BBA 2018 and the Affordable Care
                Act
                1. Innovator Multiple Source Drug
                 The MSIAA clarified the definition of innovator multiple source
                drug at section 1927(k) of the Act by removing the phrase ``an original
                new drug application'' and inserting ``a new drug application,''
                removing ``was originally marketed'' and inserting ``is marketed,'' and
                inserting, ``, unless the Secretary determines that a narrow exception
                applies (as described in Sec. 447.502, Code of Federal Regulations (or
                any successor regulation))'' before the period. Section
                1927(k)(7)(A)(ii) of the Act now defines innovator multiple source drug
                to mean a multiple source drug that is marketed under a NDA approved by
                the FDA, unless the Secretary determines that a narrow exception
                applies (as described in Sec. 447.502 (or any successor regulation)).
                To align the regulatory definition with the definition in the statute,
                as clarified by the MSIAA, we proposed to define innovator multiple
                source drug in Sec. 447.502 as a multiple source drug, including an
                authorized generic drug, that is marketed under a NDA approved by FDA,
                unless the Secretary determines that a narrow exception applies (as
                described in the section). We noted that the proposal also included a
                drug product marketed by any cross-licensed producers, labelers, or
                distributors operating under the NDA and a COD approved under a
                biologics license application (BLA), product license application (PLA),
                establishment license application (ELA) or antibiotic drug application
                (ADA).
                 We have received the following comments regarding the proposed
                definition of innovator multiple source drug:
                a. Prospective Application
                 Comment: One commenter requested that CMS revise their proposed
                definition of innovator multiple source drug to only apply
                prospectively from October 2019 forward, citing their belief that since
                this is the date the Congress amended the MDRP statute, it would be in
                accordance with the recent ruling in the United States District Court
                for the District of Columbia case of STI Pharma, LLC v. Azar.
                 Response: The revision to the definition of innovator multiple
                source drug is to conform the rule with the amended statute. Our
                longstanding interpretation of the statute (both before and after the
                2019 amendments) is that an innovator multiple source drug is a drug
                approved under an NDA, and noninnovator drugs are those approved under
                an ANDA. We believe STI Pharma, LLC v. Azar was wrongly decided. Prior
                to the 2016 COD final rule, there was no narrow exception to that
                general rule. Therefore, any drug approved under an NDA that is
                reported as a noninnovator multiple source drug for quarters prior to
                2Q2016 is improperly categorized and the drug manufacturer should
                request a drug-category change or risk enforcement action.
                b. Narrow Exception
                 Comment: One commenter recommended that CMS maintain and codify the
                current factors used to determine if a product meets the narrow
                exception citing their belief that this would provide clarity to both
                current and future manufacturers, helping to ensure these products are
                available and do not go into shortage, and therefore, are available to
                the patients who need them.
                 Response: We do not agree that we should codify the factors used to
                determine if a drug qualifies for a narrow exception to the rule that
                drugs marketed under an NDA should be reported to us as a single source
                drug or an innovator multiple source drug. Each request for a narrow
                exception is evaluated individually and we consider many factors in
                determining whether to use our discretion to grant such an exception.
                When reviewing a request for a narrow exception, we may reach out to
                the manufacturer to request additional information to aid in the review
                of the request, thereby ensuring that we are making decisions based on
                all of the information pertinent to the request. We are finalizing the
                definition of innovator multiple source drug as proposed.
                2. Line Extension, New Formulation, and Application of Oral Solid
                Dosage Form Requirement
                 Section 1927(c)(2)(C) of the Act defines line extension to mean,
                for a drug, a new formulation of the drug, such as an extended release
                formulation, but does not include an abuse-deterrent formulation of the
                drug (as determined by the Secretary), regardless of whether such abuse
                deterrent formulation is an extended release formulation. As discussed
                in the June 2020 proposed rule (85 FR 37288 through 372289), we
                proposed to define line extension in the February 2, 2012 proposed
                rule, but did not finalize a definition in the COD final rule or the
                April 1, 2019 final rule. We reiterated in the April 1, 2019 final rule
                that manufacturers are to rely on the statutory definition of line
                extension at section 1927(c)(2)(C) of the Act, and where appropriate
                are permitted to use reasonable assumptions in their determination of
                whether their drug qualifies as a line extension (81 FR 5265).
                [[Page 87033]]
                 As discussed in the June 2020 proposed rule (85 FR 37294), after
                several years of experience with manufacturers self-reporting their
                line extensions, and numerous inquiries from manufacturers regarding
                the identification of drugs as line extensions, we have noted
                inconsistency among manufacturers in their identification of drugs as
                line extensions. In addition, we expressed concern that manufacturers
                may have a financial incentive to be underinclusive in their
                identification of drugs as line extensions because a drug identified as
                a line extension may be subject to a higher rebate. We noted that if
                manufacturers underreport their line extensions, rebates may be
                calculated incorrectly and underpaid.
                 To ensure that section 1927(c)(2)(C) of the Act is fully
                implemented and the universe of line extensions is comprehensively
                identified, we proposed to provide further interpretation of the
                statute in the June 2020 proposed rule.
                 Based on the definition of line extension that was included in the
                Affordable Care Act, we believed that the statute gives us discretion
                and authority to interpret the term ``line extension'' broadly. We
                expressly solicited comments on our proposed definitions of ``line
                extension'' and ``new formulation,'' specifically on whether these
                terms should be interpreted more narrowly. Moreover, if commenters
                believed that a narrower interpretation is appropriate, we solicited
                comments on how to identify those drugs that constitute a line
                extension and a new formulation to apply the alternative URA
                calculation when required by statute. The comments we received in
                response to this solicitation are addressed in section II.C. of this
                final rule.
                 In the June 2020 proposed rule (85 FR 37294), we proposed that only
                the initial single source drug or innovator multiple source drug (the
                initial brand name listed drug) must be an oral solid dosage form. In
                the 2012 proposed rule (77 FR 5338, 5339), we proposed that both the
                initial brand name drug and the line extension drug had to be an oral
                solid dosage form. However, as noted in the June 2020 proposed rule, we
                did not finalize a regulatory definition of line extension, and
                instructed manufacturers to make ``reasonable assumptions'' regarding
                whether a drug is a line extension (81 FR 5265). The statute states
                that the alternative calculation must be performed in the case of a
                drug that is a line extension of a single source drug or an innovator
                multiple source drug that is an oral solid dosage form. Upon further
                evaluation of this statutory language, we believed that the statutory
                text can be reasonably construed to provide that only the initial
                single source drug or innovator multiple source drug must be an oral
                solid dosage form. We believed this interpretation is appropriate
                because the alternative construction (requiring both the line extension
                and the initial single source drug or innovator multiple source drug to
                be an oral solid dosage form) may inappropriately limit the universe of
                line extension drugs in a manner which would allow a manufacturer to
                circumvent rebate liability when creating a line extension and to
                potentially avoid inflation-based additional rebates, in cases where
                such rebates should apply. Therefore, we proposed that when determining
                whether a drug is a line extension, only the initial single source drug
                or innovator multiple source drug must be an oral solid dosage form.
                That is, we proposed that the line extension of the initial brand name
                listed drug does not need to be an oral solid dosage form. We believed
                this is consistent with the statutory language and will assist in
                appropriately identifying drugs that may be line extension drugs.
                Therefore, we proposed to amend Sec. 447.509(a)(4)(i) and (ii) to
                refer to ``a drug that is a line extension of a single source drug or
                an innovator multiple source drug provided that the initial single
                source drug or innovator multiple source drug is an oral solid dosage
                form,'' and Sec. 447.509(a)(4)(i)(A) and (a)(4)(ii)(A) to refer to ``a
                single source drug or an innovator multiple source drug'' in the
                regulatory text that describes the alternative rebate calculation.
                 We received the following comments regarding our proposal that when
                determining whether a drug is a line extension, only the initial single
                source drug or innovator multiple source drug must be an oral solid
                dosage form:
                 Comment: A few commenters disagreed with the proposal to require
                that only the initial single source drug or innovator multiple source
                drug be an oral solid dosage form when determining whether a drug is a
                line extension because they claim the proposal does not align with
                Congressional intent. They stated that the legislative history shows
                that Congress intended that the line extension provision applies only
                to drugs that were ``slight alterations'' of the previous drug, and
                that a change from an oral solid dosage form to a different dosage form
                is a significant alteration. A few commenters stated that if the change
                requires submission of clinical data to FDA, it would be a significant
                alteration. Some commenters, in discussing fixed-dose combination
                tablets in treating diseases such as HIV, noted that innovations that
                improve patient compliance provide significant improvements that
                benefit patients.
                 Response: We believe that our proposal is consistent with section
                1927(c)(2)(C) of the Act. Additionally, the statute does not require
                that in order for a drug to be a line extension, the change to a drug
                must be a slight alteration. Had Congress intended to limit the
                definition of line extension to only those drugs for which a slight
                alteration had been made, we believe they would have included that
                requirement in the statute. Notably, the example of a new formulation
                that Congress provided in the statute is ``an extended release
                formulation.'' The change from an immediate release formulation to an
                extended release formulation may be considered more than a slight
                alteration. We agree with commenters that innovations that improve
                patient compliance provide significant improvements that benefit
                patients and believe this may include extended release formulations.
                Had Congress intended to limit the line extension provisions to drugs
                that were only slight alterations, we believe they would have provided
                an example of a less significant change than ``an extended release
                formulation.''
                 Comment: A few commenters stated that requiring that only the
                original single source drug or innovator multiple source drug be an
                oral solid dosage does not align with the statute. One commenter stated
                that in the statutory language, in the case of a drug that is a line
                extension of a single source drug or an innovator multiple source drug
                that is an oral solid dosage form, Congress plainly intended for the
                phrase ``that is an oral solid dosage form'' to modify the term ``line
                extension.'' They stated that because Congress directly addressed this
                issue, the agency lacks discretion to define ``line extensions'' to
                include products that are not oral solid dosage forms.
                 Response: As stated in the June 2020 proposed rule, we believe that
                the statutory text can be reasonably construed to provide that only the
                initial single source drug or innovator multiple source drug must be an
                oral solid dosage. We disagree that the statutory language clearly
                indicated that the phrase ``that is an oral solid dosage form''
                modifies the term ``line extension.'' Although the structure of the
                sentence does not make it clear which subject is modified by ``that is
                an oral solid dosage form,'' we believe that
                [[Page 87034]]
                the better reading is that the phrase modifies ``a single source drug
                or an innovator multiple source drug'' because it appears directly
                following that subject.
                 Comment: A few commenters stated that the proposal to require that
                only the original single source drug or innovator multiple source drug
                be an oral solid dosage form is contrary to prior guidance and that the
                existing interpretation is more reasonable and should be retained.
                Several commenters agreed with CMS' proposal that the line extension of
                the initial brand name listed drug does not need to be an oral solid
                dosage form. A few commenters noted that these definition
                clarifications will expand the universe of drugs that can be line
                extensions. One commenter noted that requiring that only the initial
                drug must be an oral solid dosage form would prevent manufacturers from
                switching forms to avoid higher inflation-related rebates.
                 Response: We do not agree that our proposal is less reasonable than
                the interpretation we discussed in the COD final rule. We acknowledge
                that in the February 2, 2012 proposed rule, we proposed that both the
                initial brand name listed drug and the drug that is a line extension
                were required to be an oral solid dosage form in order for the
                alternative rebate calculation to be required. However, that proposal
                was not finalized in the COD final rule. Instead, we stated that we
                will continue to consider the issues and may consider addressing the
                issues in future rulemaking (81 FR 5265). We are doing so in this final
                rule.
                 After consideration of public comments, we are finalizing our
                proposal that only the initial single source drug or innovator multiple
                source drug be an oral solid dosage form when determining whether a
                drug is a line extension. While we initially proposed amending Sec.
                447.509(a)(4)(i) and (ii), we are making a technical change to that
                proposal to more accurately reflect the prospective applicability of
                the revised policy. In addition, as discussed in section II.C. of this
                final rule, we are finalizing that the definitions of line extension,
                new formulation, and oral solid dosage form, as well as the requirement
                that only the initial brand name listed drug must be an oral solid
                dosage form, are effective beginning on January 1, 2022. For prior
                periods, manufacturers should continue to rely on the statutory
                definition of line extension and may continue to make reasonable
                assumptions to determine whether their drug is a line extension. We are
                amending Sec. 447.509(a)(4)(ii) to change ``beginning on or after
                October 1, 2018'' to ``beginning on October 1, 2019 through December
                31, 2021'', redesignating Sec. 447.509(a)(4)(iii) as Sec.
                447.509(a)(4)(iv) and adding Sec. 447.509(a)(4)(iii).
                3. Definition of Line Extension
                 In response to requests to provide more specific guidance on how to
                identify a line extension drug, we proposed to define ``line
                extension'' and ``new formulation'' at Sec. 447.502. Specifically, we
                proposed that as provided in section 1927(c)(2)(C) of the Act, the term
                ``line extension'' means, for a drug, a new formulation of the drug,
                but does not include an abuse-deterrent formulation of the drug (as
                determined by the Secretary).
                 Most of the comments we received regarding our proposed definition
                of ``line extension'' more accurately pertain to our proposed
                definition of ``new formulation,'' and therefore, we will discuss those
                comments in section II.C.4. of this final rule. We received the
                following comment regarding our proposed definition of ``line
                extension'':
                 Comment: One commenter supported CMS' proposal to exclude abuse-
                deterrent formulations from the proposed definition of line extension,
                citing their belief that this exclusion aligns with the
                Administration's public health goals, as well as other efforts to
                reduce rates of opioid abuse in communities.
                 Response: We thank the commenter for the support and note that
                section 1927(c)(2)(C) of the Act requires that we exclude abuse
                deterrent formulations from the definition of ``line extension''.
                 After consideration of public comments, we are finalizing the
                definition of ``line extension'' as proposed. In addition, as discussed
                in section II.C. of this final rule, we are finalizing that the
                definitions of line extension, new formulation, and oral solid dosage
                form, as well as the requirement that only the initial brand name
                listed drug must be an oral solid dosage form, are effective beginning
                on January 1, 2022. For prior periods, manufacturers should continue to
                rely on the statutory definition of line extension and may continue to
                make reasonable assumptions to determine whether their drug is a line
                extension.
                4. Definition of New Formulation
                 Additionally, we proposed to define ``new formulation'' to mean,
                for a drug, any change to the drug, provided that the new formulation
                contains at least one active ingredient in common with the initial
                brand name listed drug. As discussed in the June 2020 proposed rule (85
                FR 37295), new formulations (for the purpose of determining if a drug
                is a line extension) would not include abuse deterrent formulations but
                would include, but would not be limited to: Extended release
                formulations; changes in dosage form, strength, route of
                administration, ingredients, pharmacodynamics, or pharmacokinetic
                properties; changes in indication accompanied by marketing as a
                separately identifiable drug (for example, a different NDC); and
                combination drugs, such as a drug that is a combination of two or more
                drugs or a drug that is a combination of a drug and a device. We
                requested comments about whether a drug approved with a new indication
                that is not separately identifiable should be considered a new
                formulation and, if so, how such a drug could be identified in DDR for
                purposes of calculating the alternative URA.
                 We received the following comments regarding our proposed
                definition of ``new formulation''.
                 Comment: We received many comments that provided general support
                for our proposed definition of new formulation. Commenters noted that
                the proposed definition will help ensure that manufacturers identify
                all their drugs that are line extensions and will prevent manufacturers
                from circumventing inflation-based rebates. One commenter stated that
                the current ambiguity has allowed manufacturers to use ``product
                hopping'' strategies for financial gain and blocking generic
                competition.
                 Response: We appreciate the support from the commenters.
                 Comment: We received several comments generally opposing the
                proposed definition. Some commenters generally disagreed with any
                expansion of the definition of line extension. One commenter opposed
                any measure that expands rebates because it distorts market dynamics
                and pushes costs onto every other payer. Another commenter stated that
                CMS was proposing an expansive change to line extension policies
                without providing context for the programmatic purpose and goals for a
                substantial change in disposition impacting many products. One
                commenter stated that the proposed language is filled with
                inconsistencies that make the proposals impossible to operationalize.
                 Response: As explained in the June 2020 proposed rule (85 FR
                37294), we have noted inconsistency among manufacturers in their
                identification of drugs as line extensions. In addition, we expressed
                concern that manufacturers may have a financial incentive to be under-
                inclusive in their identification of drugs as line extensions because
                they
                [[Page 87035]]
                may be able to avoid some of the inflation-based rebates they had
                incurred because of the increases in the price of the original drug
                that exceeded the rate of inflation. By making certain changes to the
                original drug, they were often able to establish a new baseline AMP for
                the line extension drug and essentially start fresh, without the burden
                of the inflation-based rebates on the original drug. By proposing a
                definition which clarifies the attributes of a drug that make it
                qualify as a line extension drug, we believe manufacturers will have a
                clearer explanation about how to identify their drugs that are line
                extensions. We disagree that any measure that expands rebates distorts
                market dynamics and pushes costs onto other payers and the commenter
                did not substantiate that assertion. We do not believe that that the
                definitions we are finalizing in this rule contain inconsistencies, and
                CMS staff is available to assist manufacturers with any operational
                questions.
                a. Statutory Concerns
                 Comment: We received one comment stating that our proposed
                definition is grounded in statute.
                 We received many comments stating that our proposed definition of
                new formulation exceeds statutory authority because it is too broad or
                exceeds what Congress authorized (that is, slight alterations). A few
                commenters stated that CMS exceeds reasonable statutory interpretation
                by including several product categories clearly not within the common
                understanding of new formulation.
                 A few commenters stated that our use of the term ``any change'' is
                inconsistent with statute. They stated that because the statute
                provides an example of a change that is a new formulation (that is, an
                extended release formulation), that only a change in formulation that
                is similar to an extended release formulation can qualify as a line
                extension. A few commenters cited the principle of ejusdem generis,
                stating that per that principle, a general term that follows an
                enumerated list of more specific terms should be interpreted to cover
                only matters similar to those specified. One commenter stated that the
                subset of drugs that can be a new formulation must be directly tied to
                the physical formulation of the two products.
                 Response: We disagree that our proposed definition of new
                formulation exceeds statutory authority or that it is not reasonable.
                The statute does not define new formulation and it provides only one
                example of a new formulation, that is, an extended release formulation.
                The example provided does not expressly limit the types of new
                formulations that are to be treated as line extensions; rather, using
                the term ``such as,'' Congress provided one example of a new
                formulation. Had Congress intended to limit the definition to certain
                types of changes to a drug, it could have done so in the statute.
                 Regarding our proposed use of the phrase ``any change'', that
                phrase was followed by specific inclusions and exclusions so that the
                final definition did not state that any change to a drug qualified the
                drug as a new formulation. However, the definition we are finalizing in
                this rule does not contain that phrase.
                 We disagree that the principle of ejusdem generis applies because
                Congress did not provide a list of types of changes to a drug that
                should be considered a new formulation. Had they provided a list of
                changes to a drug that all had similar attributes, then it possibly
                could be interpreted that a new formulation must have a similar
                attribute to the types of changes in that list. Additionally, the
                general term (new formulation) precedes the more specific term
                (extended release formulation), further indicating that ejusdem generis
                is not applicable here. We do not believe that the language Congress
                selected limits the definition of new formulation to include only an
                extended release formulation of the original drug or a change that is
                closely related to an extended release formulation. Congress merely
                provided one example of a new formulation, that is, an extended release
                formulation.
                b. Congressional Intent
                 Comment: A few commenters stated the proposed definition of new
                formulation is consistent with the intent of Congress. One commenter
                stated that the intent was to provide protection to taxpayers from drug
                company pricing practices which are the primary factors in spending
                increases and that the proposed definition furthered that intent.
                Another commenter stated that if Congress wanted a more limited
                definition, it would have included that in the statute; however, it
                left the interpretation to the Administration. The commenter noted that
                committee reports show that Congress knew there were multiple ways that
                a drug could be modified to avoid additional rebate obligations.
                 Response: We thank those commenters who agreed that our proposed
                definition is not contrary to Congressional intent. We believe that our
                proposal is consistent with section 1927(c)(2)(C) of the Act. We do not
                believe that the modification has to have been made for the purpose of
                avoiding inflation-based rebates. Rather, the alternative rebate
                calculation would result in a unit rebate amount that is higher than
                the standard unit rebate amount when price increases of the initial
                brand name listed drug exceed the rate of inflation regardless of the
                reason for the modification.
                 Comment: Many commenters stated that the proposed definition
                disregards the intent of Congress and the legislative history.
                Commenters stated that Congressional intent was to capture slight
                alterations of existing drugs and the legislative history mandates a
                narrow reading of the statute. One commenter stated that the
                legislative history makes it clear that a new formulation is only a
                slight alteration in an existing drug where no additional studies are
                required by FDA but the proposed definition captures more than slight
                alterations. Commenters stated that Congress did not intend to include
                innovative products and new formulations that provide significant
                benefits to patients in the definition of line extension. One commenter
                stated that even after CMS recognized that many combination drugs are
                not slight alterations, we nonetheless included them in the proposed
                definition.
                 Response: We disagree that our proposed definition exceeds what
                Congress intended in the line extension provisions. We are aware that
                there have been discussions about slight alterations made to a drug and
                those alterations permitted a manufacturer to mitigate the effect of
                inflation-base rebates on the original drug, however, Congress chose
                not to include that language, or any similar language, when
                constructing the statutory language. Additionally, Congress did choose
                to include an example of one change that is a new formulation. The
                example given is an extended release formulation, which in general is a
                change to a drug for which FDA requires additional studies and may be
                considered a significant change to an original drug. Had Congress
                intended that the change be slight in order to be considered a new
                formulation, it could have stated so. The change from an immediate
                release drug to an extended release drug is not a slight change; there
                may be significantly different technology involved. Therefore, as
                Congress had considered slight alterations to a drug in their
                discussions of line extensions, but chose not to include that
                limitation in statute, and, as Congress ultimately included a more
                complex change (that is, an extended release formulation) as an
                [[Page 87036]]
                example of a new formulation, we believe that section 1927(c)(2)(C) of
                the Act is not limited to only slight alterations.
                 Similarly, Congress could have included language that excluded new
                formulations that were innovative or provided significant benefits to
                patients. However, not only was such language not included in the
                statute, but the only example of a new formulation that was provided
                (that is, extended release formulation) can provide significant
                benefits to patients.
                c. Prior Guidance
                 Comment: Several commenters pointed out that some parts of the
                proposed definition of new formulation conflicts with prior guidance.
                One commenter stated that prior guidance provided that both the
                original drug and the line extension drug must be an oral solid dosage
                form for the application of the alternative rebate formula to be
                required and that manufacturers have been relying on that guidance for
                a long time. The commenter stated that the prior guidance is reasonable
                and appropriate.
                 Several commenters noted that in the COD final rule, CMS stated
                that a new strength is not a line extension and provided rationale that
                the statute did not contemplate that it is. A few stated that our
                reversal of that position is being done without adequate justification
                and is arbitrary and capricious.
                 A few commenters stated that prior guidance instructed
                manufacturers to rely on the statutory definition to determine if a
                drug is a line extension and that they may use reasonable assumptions
                to make that determination.
                 Response: In the COD final rule, we advised that we were not
                finalizing a definition of line extension at that time and we
                reiterated that manufacturers are to rely on the statutory definition
                of line extension and where appropriate are permitted to use reasonable
                assumptions in their determination of whether their drug qualifies as a
                line extension drug. We also stated that if we later decide to develop
                a regulatory definition of line extension drug, we will do so through
                our established Administrative Procedures Act compliant process and
                issue a proposed rule. We have done so by issuing the June 2020
                proposed rule and this final rule. We have 10 years' experience with
                various aspects of the line extension provisions that were enacted in
                the Affordable Care Act and are using our experience to develop a
                definition of new formulation that we believe is supported by the
                statute, and supports the MDRP. We do not believe that any changes we
                have made to prior guidance conflict with the statute or are
                unreasonable or unjustified in light of the proposed changes.
                d. Effect on Patients
                 Comment: We received many comments that the proposed definition of
                new formulation would negatively affect patients. Several commenters
                stated that patients might be denied access to drugs that are line
                extensions, as designating some of these new drugs as line extensions
                might create disincentives for manufacturers to develop such new
                formulations. Several commenters stated that the proposals will cause
                states to change their preferred drugs list which will cause changes in
                patients' drug regimen, resulting in increased medical and drug
                expenditures due to health consequences of medication changes. Some
                commenters stated that manufacturers would be less likely to make drugs
                that would be subject to the alternative rebate calculation, thereby
                decreasing patients' access to innovative drugs that may benefit them
                in terms of compliance or side effects. Some commenters stated that
                this would lead to poorer health outcomes. One commenter stated that
                the broad definition would impact its ability to provide discounts
                outside of the Medicaid program that aid patients in other safety-net
                programs.
                 Response: We do not agree with the commenters who stated that
                patients would be harmed because manufacturers will not have incentive
                to research and develop innovative alternatives that may be considered
                new formulations and therefore subject to the alternative rebate
                calculation. Based upon the comments received in response to the
                proposed definition of line extension and new formulation, the
                definition was further refined to limit the scope of drugs that are new
                formulations and thereby subject to the alternative rebate calculation.
                Because we are not finalizing that certain changes to a drug result in
                a new formulation, as described later, there is a significantly smaller
                universe of drugs that will be subject to the alternative rebate
                calculation. We believe that with the exclusion of these proposed
                changes from the final definition of line extension, that we have
                maintained incentives for manufacturers to bring such advances to the
                market.
                 Market forces and competition may help determine whether such new
                formulations are in fact significant clinical advances, given that
                payers are likely to impose utilization restrictions around their use
                if they are not. Manufacturers' decisions regarding those drugs to
                research and market depend on multiple factors, including clinical
                significance of the drug, prescriber and patient demand, costs of
                research and development, and possible revenues generated. Whether the
                drug is a line extension, which could subject it to the alternative
                rebate calculation, is only one factor in these decisions. The
                financial effect of the alternative rebate calculation would only be
                applicable in the Medicaid program, and the new drug may have only
                limited use in Medicaid. For these and other reasons, we believe that
                it will continue to be in the interest of a manufacturer to broaden the
                use of its existing drugs in the form of line extensions, which will
                lead to increased revenue for the manufacturer.
                 For those drugs that have a broader use in Medicaid, such as HIV
                combination drugs, we note that we have decided at this time not to
                include new combinations in the final regulatory definition of new
                formulation. We also point out again, that the development of a new
                formulation does not automatically mean that a manufacturer will be
                penalized by the alternative rebate calculation for marketing that new
                formulation. There would only be an alternative inflation penalty on
                the new formulation to the extent that the increase in price on the
                initial drug was greater than inflation. Thus, manufacturers that have
                excessively inflated the price of their older existing drugs, and
                attempt to market a new formulation to avoid paying inflation penalties
                on those older existing drugs, may have to pay the alternative
                inflation penalty on the new formulation. The possibility of paying
                this penalty would be one consideration that manufacturers would have
                to take into account when developing a new formulation of an existing
                oral solid drug, but any increase that they would have to pay over the
                standard rebate amount would be a result of an increase in prices
                faster than inflation on these drugs.
                 We believe that the existence of the alternative inflation
                calculation requirement can also help serve the interests of the
                broader population with respect to drug pricing. A manufacturer that
                knows that an intended new formulation could be subject to an
                alternative inflation penalty if it excessively inflates the price of
                its initial oral solid drug, could limit price increases on the initial
                drug.
                 We understand that states may wish to reevaluate their preferred
                drug lists if manufacturers alter their existing state
                [[Page 87037]]
                supplemental rebate agreements. However, we understand that such
                reevaluation by states occurs on a regular basis, as it does with non-
                Medicaid insurers. We are confident that state Medicaid programs can
                continue to effectively manage shifting preferred drug lists and
                provide appropriate, cost-effective therapies to their beneficiaries as
                they have been doing. As a result of possible potential increases in
                the net cost of drugs that are line extensions to a state due to loss
                of rebates, the state may prefer a drug that is not a line extension.
                However, per section 1927(d)(4)(D) of the Act, the state plan is
                required to cover a non-preferred drug pursuant to a prior
                authorization program that is consistent with section 1927(d)(5) of the
                Act.
                e. Effect on Innovation
                 Comment: We received many comments addressing the effect that the
                proposed definition of new formulation will have on innovation. A few
                commenters stated that they believed the broad definition would be
                unlikely to have a negative effect on innovation. A few commenters
                stated that the proposed definition would encourage ``true innovation''
                and discourage manufacturer's incentive to ``product hop'' or to seek
                approval for so-called ``me too'' or patent-extending formulations.
                 We received many comments discussing that the proposed definition
                will have a negative effect on innovation by discouraging,
                disincentivizing or penalizing innovation. In addition, one commenter
                stated that CMS should not disrupt the innovation cycle that allows
                manufacturers to take on the challenges of innovation. One commenter
                stated that the proposed definition could make innovation financially
                untenable for manufacturers. Several commenters discussed that reducing
                incentives for innovation, research and development, which are long-
                term, high-risk and expensive investments, will affect clinical
                outcomes. A few commenters expressed concern that the proposed
                definition will stifle the development of new and innovative therapies
                with particular concern for drugs that treat rare diseases. One
                commenter stated that the proposed definition distorts incentives to
                innovate because new active ingredients would be incented over other
                changes, even though new uses, dosage forms, and combination drugs
                require significant innovation and may lead to important advancements.
                Several commenters stated that the proposed definition undermines, or
                is inconsistent with FDA policies and incentives that encourage
                innovation.
                 One commenter stated that the proposed definition of new
                formulation will result in higher rebates for drugs that are line
                extensions and because of the higher rebates, 340B prices will be
                decreased. They stated that lower 340B prices will lead to less
                incentive for manufacturers to invest in research and development.
                 Response: We disagree that the definition of new formulation
                penalizes innovation. If the alternative calculation for a drug that is
                a line extension results in a higher URA than the standard rebate
                calculation, it is because the original drug was subject to inflation-
                based penalties. Therefore, the most important variable that determines
                if the applicable URA is based on the alternative rebate calculation,
                rather than the standard calculation, is whether the original drug
                increased faster than the rate of inflation. The perceived ``penalty''
                for a drug that is a line extension is not a penalty on the new drug,
                rather it is a continuation of the ``penalty'' on the original drug. We
                agree that the treatment of a line extension drug may result in a URA
                that is greater than the standard rebate amount, however we do not
                believe that this treatment would prevent a manufacturer from pursuing
                innovation. The fact that the innovation may lead to a higher rebate
                obligation for a drug that is a line extension is not the result of the
                innovation. Manufacturers will continue to have incentives to innovate
                based on multiple factors, as noted in the previous response to a
                comment. In addition to previously described factors, we understand
                various FDA policies encourage innovation. We do not believe the
                proposed definition of new formulation changes those FDA policies and
                incentives.
                 Regarding the comments that Medicaid rebates will increase and 340B
                prices will decrease, it is important to note that the alternative
                calculation does not categorically result in a higher URA for a drug,
                as there are many factors that enter into the calculation. One of the
                most important factors in the calculation is the inflation-based rebate
                that is applied to the initial brand name listed drug for the rebate
                quarter being calculated. Regardless of the price of the new
                formulation, if the initial brand name listed drug did not increase in
                price in excess of the rate of inflation, then the alternative rebate
                calculation for the line extension should not result in a higher URA
                than the standard calculation for the drug that is a line extension.
                However, even in the event that the definition of new formulation
                results in a decrease to a 340B price, we believe our proposed
                definition is consistent with section 1927(c)(2)(C) of the Act. We do
                not believe that decreases in 340B prices will lead to less research
                and development for same reason that we believe that URA increases will
                not lead to less innovation.
                f. Effect on Manufacturers
                 Comment: A few commenters described the negative effects that the
                proposed definition of new formulation will have on manufacturers. A
                few commenters stated that the proposal would reduce revenue for
                manufacturers, including decrease revenue due to reduction in 340B
                prices. One commenter stated that the proposed definition is
                unnecessarily burdensome on manufacturers. One commenter stated that
                the proposed definition will cause manufacturers to use existing
                rebates from the original drug that could be years old.
                 Response: Applying the alternative rebate calculation should not
                categorically lead to decreased revenue for a manufacturer; rather, it
                continues to apply the inflation-based rebate that applies to the
                initial brand name listed drug. The alternative rebate calculation
                limits the ability of a manufacturer to negate those inflation-based
                rebates. We understand that if the alternative rebate calculation leads
                to a URA that is higher than the standard URA for a new formulation, a
                manufacturer may not ultimately attain the same revenue as if the
                alternative rebate calculation was not required. However, by
                interpreting the statutory definition, and providing this clarification
                to manufacturers, we are assisting manufacturers in ensuring their
                compliance with section 1927(c)(2)(C) of the Act.
                g. Effect on States
                 Comment: A few commenters pointed out that any increase in rebates
                due to the alternative rebate calculation for drugs that are line
                extensions are offset to the federal government. The commenters stated
                that states would likely suffer a loss because of the offset and
                because manufacturers that were providing supplemental rebates to the
                states for these drugs would likely discontinue those supplemental
                rebates. Commenters stated that this change in supplemental rebates
                would lead to the states having to reevaluate their preferred drug
                lists to ensure that preferred drugs are most cost-effective.
                 One commenter noted that if the definition was enacted
                retroactively, it would create an administrative burden for the states
                and that states would owe money to CMS back to 2011.
                [[Page 87038]]
                 Response: The statute provides that any increase in rebates
                resulting from the alternative calculation for drugs that are line
                extensions are to be treated as an offset to federal financial
                participation provided to a state as specified at section 1927(b)(1)(C)
                of the Act. We understand that states may wish to reevaluate their
                preferred drug lists if manufacturers alter their existing state
                supplemental rebate agreements. However, we understand that such
                reevaluation by states occurs on a regular basis, as it does with non-
                Medicaid insurers. We are confident that state Medicaid programs can
                continue to effectively manage shifting preferred drug lists and
                provide appropriate, cost-effective therapies to their beneficiaries as
                they have been doing.
                 The definitions of line extension, new formulation, and oral solid
                dosage form being finalized in this rule will be effective beginning on
                January 1, 2022 and will therefore not result in states owing money to
                CMS for retrospective application.
                h. Recognizing Benefits of New Formulations
                 Comment: A few commenters stated that the proposed definition of
                new formulation fails to take into account the value of improvements
                and innovation. One commenter stated that the policy explicitly fails
                to differentiate between innovation and non-substantive formulation
                changes. A few commenters stated that CMS fails to recognize the effort
                and expense that go into developing new formulations and combinations
                drugs.
                 Response: We do not believe that the statute requires that the
                treatment of a drug that is a line extension is dependent on the extent
                of the improvements, the value of the innovation, or the expense that
                manufacturers incur when developing new formulations. If Congress had
                intended these factors to limit the scope of drugs that are line
                extensions, it would have provided as much in statute. While CMS
                recognizes the value of innovation and improvements, we also recognize
                the importance of giving full effect to the statute.
                i. New Combination Drugs and Drug/Device Combinations
                 The statutory definition of line extension does not expressly
                exclude new combination drugs, such as a drug that is a combination of
                two or more drugs or a drug that is a combination of a drug and a
                device, and, as noted in the June 2020 proposed rule (85 FR 37295), our
                proposed definition of new formulation includes new combination drugs
                provided that the new formulation contains at least one active
                ingredient in common with the initial brand name listed drug. It also
                provided that a drug/device combination is a new formulation.
                 As noted in the COD final rule (81 FR 5197, 5265 through 5267), we
                received numerous comments regarding our proposal in the February 2,
                2012 proposed rule to include combination drugs in the definition of
                line extension. In particular, commenters were concerned that our
                proposal required sharing of proprietary pricing information with
                competitors. We believed that the commenters' concerns have been
                mitigated by Sec. 447.509(a)(4)(iii), which requires the additional
                rebate to be calculated only if the manufacturer of the line extension
                also manufactures the initial brand name listed drug or has a corporate
                relationship with the manufacturer of the initial brand name listed
                drug. Therefore, in the June 2020 proposed rule, we clarified that
                while our proposed definition of new formulation includes combination
                drugs, the alternative URA calculation is only required under Sec.
                447.509(a)(4)(iii) for a rebate period if the manufacturer of the line
                extension also manufactures the initial brand name listed drug or has a
                corporate relationship with the manufacturer of the initial brand name
                listed drug.
                 Furthermore, we noted that in the event that the initial brand name
                listed drug is a combination drug, neither the statutory definition of
                line extension nor our proposed definitions of line extension or new
                formulation exclude new formulations of combination drugs. For example,
                if an initial brand name listed drug is a combination drug consisting
                of an approved drug plus a new molecular entity, and FDA subsequently
                approves a new drug consisting only of the new molecular entity, then
                we would consider the new drug to be a new formulation of the initial
                brand name listed drug because it would constitute a change to the
                initial brand name listed drug and contains at least one active
                ingredient in common with the initial brand name listed drug.
                 As previously stated, we believed we have the discretion and
                authority to include a broad range of drugs as a line extension,
                including combination drugs. However, we also noted that we are aware
                that some combination drugs appear to be slightly different from an
                existing drug while other combination drugs are very different drugs
                than the initial brand name listed drug. For example, if a new
                combination drug contains a new molecular entity in combination with a
                previously approved drug, the resultant new combination may appear to
                be very different from the initial brand name listed drug, however, we
                believed that it is a new formulation of an initial brand name listed
                drug. Conversely, we believed that a new combination of two previously
                approved drugs, or a combination of a previously approved drug and a
                non-drug product (for example, a dietary supplement or a device), may
                not be a significant alteration even though it also is a new
                formulation of an initial brand name listed drug. Given that different
                commenters have differing thoughts on what constitutes a new
                formulation of an initial brand name listed drug, and our attempt to
                provide a reasonable interpretation of the statute to define or
                describe what constitutes a change that should be considered a new
                formulation, we solicited comments that may provide a way to define and
                identify those combination drugs that should be identified as line
                extensions while excluding those combination drugs that should not be
                so identified.
                 We did not receive any comments specific to our solicitation
                regarding a method to differentiate between combination drugs that
                should be identified as line extensions while excluding those that
                should not be so identified. However, we received the following
                comments regarding our proposal to include a drug that is a new
                combination in the definition of new formulation:
                 Comment: A few commenters supported CMS' proposal to include
                combination drugs in the proposed definition of line extension citing
                their belief that the proposal could incentivize investment in new drug
                development rather than less innovative changes and is not expressly
                excluded by statutory language. One commenter encouraged CMS to
                recognize as line extensions all combination drugs that include a
                previously approved drug citing their belief that this would ensure
                that the Medicaid program is not unduly harmed by manufacturers'
                choices in product life cycle management.
                 Many commenters disagreed with CMS' proposal to include combination
                drugs in the proposed definition of line extension citing their belief
                that it is contrary to Congressional intent, FDA policies, and statute,
                minimizes the significant advancements represented by combination
                drugs, undermines clinical breakthroughs/innovations, especially in the
                HIV treatment arena, and could be difficult to implement.
                [[Page 87039]]
                One commenter noted that CMS proposes to include certain combination
                drugs despite the fact that these products may offer a treatment for a
                novel patient population or even include a new molecular entity.
                Another commenter noted the proposal is unreasonable, stating that it
                is impossible to apply the alternative URA formula to combination
                products. One commenter stated that subjecting combination drugs to the
                alternative rebate calculation will have unintended pricing
                consequences. Several commenters disagreed with CMS' proposal to
                include combination drugs because they stated that the Congress
                intended the line extension rebate calculation to apply to a single
                drug as demonstrated by the Congress's deliberate and intentional use
                of the singular form to describe each drug subject to the line
                extension drug provision. One commenter disagreed with CMS' proposed
                definition of new formulation to include a drug that is a combination
                of a drug and a device citing their belief that combination products,
                which could include without limitation a drug/biologic active
                ingredient combined with a medical device, are not similar to extended
                release formulations, and therefore, cannot qualify as a line extension
                under the statutory definition. One commenter expressed concern that
                combination products currently account for substantial federal and
                supplemental rebates and the high federal rebates on the original
                products would severely weight the rebate distribution in favor of the
                federal government, causing an impact to states, who may in turn move
                line extension products to non-preferred status even if utilization is
                high, assuming comparable clinical options exist.
                 Response: We believe that we have statutory authority to include
                new combination drugs and drug device combinations in the definition of
                new formulation; however, based on the comments, we have decided not to
                include a new combination of drugs, and a drug/device combination as a
                new formulation.
                 It is important to note that combination drugs are not necessarily
                excluded from the definition of a new formulation. If an initial brand
                name listed drug is a combination of two or more drugs, and then a
                manufacturer begins selling a new formulation of that combination drug,
                then the new drug satisfies the definition of a new formulation and
                must be identified as a line extension. For example, consider two
                single-ingredient drugs, Alpha and Beta. A new combination of these two
                drugs, AlphaBeta, is not considered a new formulation for the purposes
                of the line extension alternative rebate calculation. However, a later
                developed new formulation of AlphaBeta, for example, AlphaBeta XR, is a
                new formulation with AlphaBeta representing the initial brand name
                listed drug.
                 Based on the comments received, we will not be finalizing our
                proposal that a drug that is a new combination is included in the
                definition of new formulation.
                j. Active Ingredient
                 Comment: A few commenters agreed with CMS' proposal that ``the new
                formulation contains at least one active ingredient in common with the
                initial brand name listed drug'' citing their belief that this would
                allow manufacturers and CMS to readily answer the threshold question as
                to whether a product is a line extension. One commenter specifically
                supported CMS's proposed use of active ingredient to identify a new
                formulation.
                 A few commenters disagreed with CMS' proposal that ``the new
                formulation contains at least one active ingredient in common with the
                initial brand name listed drug'' citing their belief that comparing
                active ingredients is technically complicated, the proposal is
                unworkable in practice and indicative of a policy that stretches beyond
                CMS' authority. One commenter expressed their belief that defining
                ``new formulation'' by reference to active moiety would require
                manufacturers to unnecessarily expend time and resources in identifying
                original drugs, when doing so could be unlikely to lead to the
                application of the alternative URA formula. One commenter recommended
                that CMS modify the proposed definition of new formulation to expressly
                exclude combination products and clarify that a new formulation must
                contain the same one active ingredient in common with the original
                drug, not ``at least one.'' Another commenter requested that CMS
                clarify that each line extension should have only a single original
                drug, which is the drug first approved by FDA that contains the same
                active ingredient as the line extension.
                 Response: We included the proposal that a new formulation that
                contains at least one active ingredient in common with the initial
                brand name listed drug because we proposed that a drug that is a new
                combination should be identified as a line extension if the new
                combination contained one of the same active ingredients as the initial
                drug. We were using that common active ingredient to make the link
                between the original drug and the drug that is a new combination. As
                stated, we are not finalizing that new combinations are new
                formulations and therefore we are not finalizing that the original drug
                and the drug that is a new combination have an active ingredient in
                common.
                k. New Indication
                 In the February 2, 2012 proposed rule, we proposed that a drug
                approved with a new indication for an already approved drug would be a
                line extension (77 FR 5323). We received several comments stating that
                the proposal was not feasible because the approval of a new indication
                for an already approved drug may not result in a different drug product
                and it would not be logical that a drug is a line extension of itself.
                Additional commenters noted that it is not possible to apply the
                alternative line extension calculation to rebate invoices for an NDC
                only for those claims that were prescribed the newly approved
                indication. In the June 2020 proposed rule, we agreed that if following
                the approval of a new indication a manufacturer markets its drug in
                such a way that it is not a separately identifiable drug product the
                alternative URA calculation would not apply. However, if following the
                approval of a new indication the manufacturer markets the drug in such
                a way that it is a separately identifiable drug product, we proposed
                that the alternative URA calculation would apply. Thus, as discussed in
                the June 2020 proposed rule, we proposed a definition of new
                formulation that included changes in indication accompanied by
                marketing as a separately identifiable drug (for example, a different
                NDC).\19\ We requested comments about whether a drug approved with a
                new indication that is not separately identifiable should be considered
                a new formulation and, if so, how such a drug could be identified in
                DDR for purposes of calculating the alternative URA.
                ---------------------------------------------------------------------------
                 \19\ An NDC comprises three segments. The first segment is a
                labeler code, associated with the labeler, the second segment is a
                product code, which in association with a specific labeler code
                identifies the product, and the third segment is a package code,
                which, in association with the preceding segments, identifies the
                package size and type. For purposes of reporting to the MDRP, FDA's
                10-digit NDC must be converted to an 11-digit NDC. The 9-digit NDC
                cited here is a combination of the labeler code plus the product
                code. FDA requirements for an NDC are at 21 CFR 207.33.
                ---------------------------------------------------------------------------
                 We believed that the Congress included the alternative URA
                calculation for a line extension to address changes to a drug that
                allow a manufacturer to avoid inflation-based additional rebates by
                establishing a new
                [[Page 87040]]
                market date and base date AMP for the drug. We noted that we agreed
                with the comments suggesting that if there is a change to a drug but
                that drug is not separately identifiable, then it is not feasible for
                the manufacturer to identify the drug as a line extension and perform
                an alternative URA calculation.
                 In response to our request for comments about whether a drug
                approved with a new indication that is not separately identifiable
                should be considered a new formulation and, if so, how such a drug
                could be identified in DDR for purposes of calculating the alternative
                URA, we did not receive specific suggestions. However, we received one
                comment asking for clarification on what marketing measures, other than
                a different NDC, would qualify a drug with a new indication as a new
                formulation. We received the following comments regarding the inclusion
                of ``new indication'' in the definition of new formulation:
                 Comment: Many commenters disagreed with CMS' proposal to include
                ``changes in indication accompanied by marketing as a separately
                identifiable drug (for example, a different NDC)'' as part of the
                proposed definition for new formulation citing their belief that the
                proposal is overly broad, conflicts with Congressional intent, FDA
                policies, and CMS' statutory authority, it would disincentivize
                manufacturers to provide treatment options for rare disease patients,
                the proposal does not reference the scope of the changes involved where
                FDA approves a new indication, could freeze or slow research and
                investment into orphan drug indications, and could adversely impact the
                COVID-19 pandemic by chilling innovation. One commenter requested that
                CMS not consider new or expanded indications to treat chronic
                conditions such as psoriatic disease as a new formulation under the
                proposed ``line extension'' definition. One commenter expressed their
                belief that in the case of a new indication--the parent and child drug
                are the very same drug--and applying the alternative rebate formula
                will pose problems as the line extension and the parent drug would have
                the same AMP, and thus, the same rebate. One commenter expressed
                concern that obtaining approval for new indications of existing
                therapies can require significant investments in research and
                development, including new clinical studies. One commenter noted that
                the introduction of a new indication can have significant benefits for
                patients. Another commenter was concerned that when a drug is approved
                with a new indication that is not separately identifiable, considering
                it a new formulation would create a number of implications on
                stakeholders throughout the drug delivery system. One commenter stated
                that a new indication of a drug is not a new formulation because a
                change to the label of a drug to reflect a new indication does not
                change the chemical composition of a drug, even if the new indication
                is marketed as a ``separately identifiable drug.'' One commenter
                recommended that CMS limit the definition of ``line extension'' to
                those formulations that are not legitimately distinct products.
                 A few commenters agreed with CMS' proposal to include ``changes in
                indication accompanied by marketing as a separately identifiable drug
                (for example, a different NDC)'' as part of the proposed definition for
                new formulation. As stated previously, one commenter recommended that
                CMS clarify what marketing measures other than a separate NDC would
                qualify to minimize confusion between manufacturers and CMS.
                 Response: We believe that we have statutory authority to include a
                drug that has been approved for a new indication in the definition of
                new formulation, however, based on the comments, we have decided not to
                include a new indication accompanied by marketing as a separately
                identifiable drug (for example, a different NDC) in the definition.
                 It is important to note that drugs approved for a new indication
                accompanied by marketing as a separately identifiable drug are not
                necessarily excluded from the definition of a new formulation. If a
                drug is approved for a new indication and is marketed as a separately
                identifiable drug, and also includes one of the changes in formulation
                that qualifies a drug as a new formulation, then that drug is included
                in the definition of a new formulation. For example, if an initial
                brand name listed drug is approved for a new indication, assigned a
                different NDC, and marketed in a different dosage form than the initial
                drug, such drug is a new formulation subject to the alternative rebate
                calculation.
                 Based on the comments received, we will not be finalizing our
                proposal that a change in indication accompanied by marketing as a
                separately identifiable drug (for example, a different NDC) is included
                in the definition of new formulation.
                l. New Strengths
                 In the COD final rule (81 FR 5267), we indicated that we do not
                consider a new strength of the same formulation of the initial brand
                name listed drug to be a line extension because section 1927(c)(2)(C)
                of the Act does not expressly contemplate that a new strength is a line
                extension. As noted in the June 2020 proposed rule though, we did not
                finalize a regulatory definition of line extension, and instructed
                manufacturers to make ``reasonable assumptions'' regarding whether a
                drug is a line extension. As noted in the June 2020 proposed rule (85
                FR 37295), we proposed to interpret the definition of line extension
                more broadly, which included proposing a much broader definition of new
                formulation. The statutory definition of line extension does not
                expressly exclude a new strength of a drug, and we believed a change in
                strength is a relatively simple modification to a currently marketed
                product. Furthermore, changing the strength of an initial brand name
                listed drug allows a manufacturer to establish a new base date AMP,
                thereby avoiding inflation based rebate liability, which may
                incentivize a manufacturer to change the strength of a drug that is
                losing its exclusivity or patent protection to prolong the lifecycle of
                the drug, preventing money saving generic substitution. Therefore, we
                believed that a new strength of a drug, produced or distributed at a
                later time than the initial strength(s), should be identified as a line
                extension and made subject to the line extension alternative URA
                calculation. Therefore, as noted in the June 2020 proposed rule, we
                proposed a definition of new formulation that included changes in
                strength.
                 We received the following comments in response to including a new
                strength in the definition of new formulation:
                 Comment: A few commenters agreed with CMS' proposal that ``a new
                strength of a drug, produced or distributed at a later time than the
                initial strength(s), should be identified as a line extension and made
                subject to the line extension alternative URA calculation'' citing
                their belief that this will expand the universe of drugs that can be
                line extensions and that CMS is correct in its characterization of
                manufacturer product life cycle gaming and the unintended consequences
                for both patients and the Medicaid program that results from this
                behavior.
                 Response: We appreciate the support.
                 Comment: Several commenters disagreed with the proposal that ``a
                new strength of a drug, produced or distributed at a later time than
                the initial strength(s), should be identified as a line extension and
                made subject to the line extension alternative URA calculation'' citing
                their belief that the
                [[Page 87041]]
                proposal conflicts with prior CMS guidance, statute and Congressional
                intent. A few commenters stated that since CMS previously stated that
                they did not believe the statute indicated that a new strength was a
                line extension, and that the statute did not change, that CMS is making
                a change in policy without appropriate explanation. They noted that CMS
                does not provide a policy rationale for why a new strength of an
                existing formulation would meet the statutory definition for a new
                formulation. A few commenters pointed out that CMS stated that the
                statute does not prohibit a new strength from being identified as a
                line extension but that the lack of prohibition does not mean that it
                is permissible or advisable.
                 Response: We believe that our proposed definition of new
                formulation is consistent with section 1927(c)(2)(C) of the Act, and
                that it give us discretion to include a new strength in the definition.
                Although in the 2016 COD final rule we did not include a new strength
                in the definition of line extension, our continued experience with the
                application of the statutory provisions for drugs that are line
                extensions resulted in a reevaluation of our prior position.
                 Comment: A few commenters stated that the proposed definition of
                new formulation conflicts with the FFDCA and FDA regulatory
                understanding of ``formulation''.
                 Response: FDA and CMS each have different functions and
                responsibilities and we do not believe that the same terms need to be
                defined or interpreted in the same manner. We note that CMS and FDA may
                use the same terms differently for purposes within their own programs
                and consequently do not agree that the interpretation of terms must
                always be the same. Until the January 1, 2022 effective date of the
                definition of new formulation, manufacturers may continue to refer to
                the statutory definition of line extension and use reasonable
                assumptions, if necessary, to determine if their drug is a new
                formulation.
                 Comment: A few commenters expressed their belief that CMS does not
                understand the patient needs and/or reasons that different strengths
                serve, manufacturers may be discouraged from taking steps that would
                expand patients' treatment options, and manufacturers may be penalized
                for investing in and pursuing additional improvements to a drug. One
                commenter stated that despite the proposed rule's suggestion that a new
                strength is a ``simple modification,'' such a change must be supported
                by data--which may require conducting clinical trials--and receive FDA
                approval. One commenter suggested that a new strength might be approved
                for a drug in connection with a new indication for a drug and that
                would be a significant change.
                 Response: We disagree that we do not understand the reasons that
                different strengths may be developed. We believe that the introduction
                of a new strength of a drug, regardless of the reason a manufacturer
                may begin marketing such new strength, is a new formulation that is
                subject to the alternative rebate calculation. Although we understand
                there may be a variety of reasons a manufacturer may pursue FDA
                approval of a new strength of a drug, we do not believe that the reason
                for creating a new strength affects whether the new strength is a new
                formulation and thereby required to calculate the alternative rebate
                for a drug that is a line extension.
                 We also do not believe that the requirement to perform the
                alternative rebate calculation penalizes a manufacturer for pursuing
                changes to a drug. If the initial strength(s) of the drug did not
                increase in price faster than the rate of inflation, then the
                alternative calculation for the new strength will generally not result
                in a higher rebate than the standard calculation. Although the
                alternative rebate calculation may result in a higher URA for a drug,
                as compared to the standard URA, the higher URA is not due to the
                innovations in the new formulation. Rather, if the alternative rebate
                calculation results in a URA that is higher than the standard
                calculation, it is because the original drug increased in price faster
                than the rate of inflation and therefore was subject to inflation-based
                additional rebates.
                 Thus, an alternative rebate calculation that results in a higher
                rebate than the standard calculation is not a result of the improvement
                to the drug, but rather the price increases on the original drug that
                exceeded the rate of inflation.
                 Comment: A few commenters stated that the statute was focused on a
                change in dosage form, and did not discuss a change in strength. A few
                commenters expressed their belief that the inclusion of a new strength
                in the definition of new formulation conflates the concepts of
                ``strength'' and ``dosage form''--concepts that the statute treats as
                distinct--in a way that is contrary to Congressional intent. The
                commenters point out that either a change in strength or a change in
                dosage form may lead to the establishment of a new base date AMP. They
                noted that since the line extension provision provides a different
                dosage form as an example of a line extension (that is, an extended
                release formulation), that only a change to the dosage form (that is,
                not a change in strength) qualifies a drug as a line extension.
                 Response: We do not agree that we are conflating ``strength'' with
                ``dosage form.'' We agree with the commenter that a change in strength
                or a change in dosage form may be reason to establish a new base date
                AMP. However, the line extension provision in the statute does not rely
                on whether the change to a new formulation is a reason to establish a
                new base date AMP, nor does it preclude considerations of changes in
                strength.
                 Comment: Several commenters expressed concern with operational
                challenges if a new strength could be a line extension. They stated
                that since one of the variables in the alternative rebate calculation
                was subject to any strength of the original drug, the calculation is
                difficult, illogical, or impossible.
                 Response: We understand that the statutory requirement to apply the
                alternative rebate calculation to a drug that is a line extension may
                be operationally confusing and difficult, but we do not believe that
                that it is illogical or impossible. As always, CMS staff is available
                to assist manufacturers with operational concerns.
                 Comment: A few commenters stated that CMS presupposes that a
                manufacturer creates a new strength for the purpose of avoiding
                inflation-based rebates, or to avoid generic competition. One commenter
                stated that concerns about generic competition is irrelevant to whether
                a drug is a line extension and CMS does not have authority to address
                patent or generic competition issues.
                 Response: We do not believe that a new strength is necessarily
                created for the purpose of avoiding inflation-based rebates or to
                address generic competition. We also do not believe that our language
                in the proposed rule concerning reasons why a manufacturer may seek
                approval for a new strength is inappropriately addressing patent or
                generic competition issues. Rather, we proposed a definition of new
                formulation in order to provide guidance to manufacturers on how to
                identify which of its drugs should be identified as a line extension,
                regardless of the reasons the new formulation was developed.
                 We are finalizing our proposal that a new strength of a drug is
                included in the definition of a new formulation.
                m. Extended Release Formulation
                 Comment: One commenter stated that including an extended release
                [[Page 87042]]
                formulation in the definition would undermine the significant
                improvement Long Acting Injectable (LAI) Antipsychotics offer to people
                with mental illness.
                 A few commenters disagreed with CMS' inclusion of any new
                formulation other than an extended release formulation or similar to an
                extended release formulation in the proposed definition of new
                formulation, citing their belief that the proposal conflicts with
                statute and Congressional intent, and would undermine longstanding
                statutory incentives that encourage innovation.
                 Response: The statute defines a line extension, in part, as a new
                formulation of a drug and provides an extended release formulation as
                an example. As a result, we do not believe we have discretion to
                exclude an extended release formulation from the definition of new
                formulation. Nevertheless, we believe that our proposed definition is
                consistent with section 1927(c)(2)(C) of the Act and appropriate for
                the reasons discussed in the June 2020 proposed rule. We do not agree
                that the alternative rebate calculation required for a drug that is a
                line extension undermines drug improvements, whether the line extension
                is an extended release formulation, or any other new formulation. As
                stated, the alternative calculation does not categorically result in a
                higher URA for a drug as there are many factors that enter into the
                calculation. If the initial brand name listed drug did not increase in
                price in excess of the rate of inflation, then the alternative rebate
                calculation for the line extension should not result in a higher URA
                than the standard calculation for the drug that is a line extension.
                 The application of the alternative rebate calculation does not
                nullify statutory incentives that encourage innovation as those
                incentives continue to be a factor in the calculation of the URA for
                the drug that is a line extension. For example, if FDA has approved a
                drug exclusively for pediatric indications, or if a drug is identified
                as a clotting factor, section 1927(c)(1)(B)(iii) of the Act continues
                to allow for a lower percentage of AMP for the rebate calculation.
                n. Change in Pharmacodynamics or Pharmacokinetic Properties
                 Comment: We received one comment regarding the proposal to include
                changes in pharmacodynamics or pharmacokinetics in the definition of
                new formulation. The commenter stated that these types of changes
                involve more than a slight alteration of an existing product and may
                result in changes to an active moiety such that it would be considered
                a different active ingredient.
                 Response: After considering the comment, we concluded that using
                the terminology ``pharmacodynamics or pharmacokinetics'' incorporated a
                broader range of changes than we intended with this language.
                Therefore, we are simplifying the language to incorporate the more
                limited types of change in the drug that we intended to capture, using
                less complex language. Rather than including a change in
                pharmacodynamics or pharmacokinetic properties, we are modifying the
                language to include a change in release mechanism. Examples of a change
                in release mechanism include, but are not limited to, a change from an
                immediate release formulation to a delayed release formulation, a
                change from an extended release formulation to an immediate release
                formulation, and a change from a non-coated tablet to an enteric coated
                tablet.
                 After consideration of public comments, we are finalizing a
                modification of our proposal. Specifically, we are including in the
                definition of a new formulation a change in release mechanism, rather
                than changes in pharmacodynamics or pharmacokinetic properties as
                proposed.
                o. Route of Administration
                 Comment: A few commenters disagreed with CMS' inclusion of changes
                to route of administration in the proposed definition of new
                formulation, citing their belief that the proposal fails to consider
                the benefits of new routes of administration and conveys a lack of
                recognition of the value of incremental improvements in new
                formulations. One commenter also stated their belief that there would
                be fewer financial incentives to develop new and improved drugs,
                including highly anticipated, long-acting HIV medications for both
                prevention and treatment.
                 Response: We believe that our proposal to include a drug with a new
                route of administration in the definition of new formulation is
                consistent with section 1927(c)(2)(C) of the Act. The statute does not
                limit a line extension to only those drugs that do not provide
                additional clinical benefits over the initial brand name listed drug.
                Additionally, the statute does not direct that the new formulation of
                the drug has to be administered by the same route of administration as
                the original drug. Moreover, we do not agree that when determining if
                the alternative rebate calculation is required for a drug that is a
                line extension, it is required to consider the benefits of new routes
                of administration or the benefits of any other new formulation. As
                stated, the alternative calculation does not categorically result in a
                higher URA for a drug as there are many factors that enter into the
                calculation. If the initial brand name listed drug did not increase in
                price in excess of the rate of inflation, then the alternative rebate
                calculation for the line extension should not result in a higher URA
                than the standard calculation for the drug that is a line extension.
                 After consideration of public comments, we are including a change
                in route of administration in the definition of a new formulation as
                proposed.
                p. Recommendations for Modifications to Proposals
                 We received a few comments that are out of the scope of the
                proposed rule and we are not addressing those comments in this final
                rule.
                 Comment: One commenter recommended that the definition of line
                extension should follow the statute exactly because it would be less
                confusing.
                 Response: We disagree that adopting the statutory language as the
                regulatory definition of line extension or new formulation would be
                less confusing. One important reason is that the statute only provides
                one example of a type of new formulation, that is, an extended release
                product. In addition, experience has shown us that since the
                publication of the 2016 final rule, there has been confusion and
                questions regarding the identification of drugs that are line
                extensions. In the interest of fairness to all affected parties,
                including states and manufacturers, therefore, we believe a more
                detailed regulatory definition, along with the information in the
                preamble of this rule, will provide more clarity for manufacturers on
                how to correctly identify their drugs that are line extensions.
                 Comment: A few commenters stated that although they support the
                proposed clarification related to line extensions, they believe the
                proposal could be further strengthened. One commenter recommended that
                we add non-oral drugs and biosimilars to the definition. Another
                commenter recommended that CMS explicitly add ``authorized generics''
                to the definition of ``line extension'' for purposes of the inflation
                rebate.
                 Response: We do not agree with the suggestion that we add
                authorized generics to the definition of line extension. As discussed
                in the COD final rule (81 FR 5268), we do not read
                [[Page 87043]]
                section 1927(c)(2)(C) of the Act as treating authorized generic
                products differently.
                 Similarly, we do not believe it is necessary to provide separate
                language regarding biosimilars and non-oral drugs because we do not
                read section 1927(c)(2)(C) of the Act as treating biosimilars and non-
                oral drugs differently. Both of those categories of drugs will be
                treated according to the provisions set forth in this regulation.
                 Comment: We received a few comments that recommended that a drug
                should only be identified as a line extension or new formulation if FDA
                requires only bioequivalence or bioequivalence and bioavailability
                studies for a drug.
                 Response: We disagree that we should rely on these types of
                studies. We are not proposing that bioequivalence or bioavailability
                are among the criteria for determining if a product is a line
                extension. Therefore, these studies are not relevant to evaluating
                whether a drug is a line extension.
                 Comment: A few commenters stated that CMS should make it clear that
                the original drug must be the ``truly original drug'' and identify that
                as the ``first drug approved.'' They wanted it specified that drugs
                that were approved after the initial drug but before the line extension
                are not to be treated as an initial brand name listed drug. One
                commenter stated that the original drug should be based on the
                chronology of the approval of the original drug. One commenter
                recommended that it should be written into the regulatory text that a
                drug must be active in the applicable quarter in order to be considered
                as a potential initial brand name listed drug.
                 Response: We do not agree with the commenters who requested us to
                clarify that the initial brand name listed drug should be limited to
                the ``truly original drug,'' As stated in the preamble in the proposed
                rule (85 FR 37289), ``[t]o apply the alternative formula described in
                section 1927(c)(2)(C)(iii)(I) through (III) of the Act for each line
                extension and rebate period, the manufacturer must determine which NDC
                represents the initial brand name listed drug that will be used to
                calculate the alternative URA. First, the manufacturer must identify
                all potential initial brand name listed drugs by their respective NDCs
                by considering all strengths of the initial brand name listed drug in
                accordance with section 1927(c)(2)(C)(iii)(II) of the Act.'' (emphasis
                added). In order to perform the calculation as instructed, all
                strengths of potential initial drugs must be considered, regardless of
                the chronology of a drug's approval, or date first marketed. Potential
                initial brand name listed drugs may be excluded from consideration if
                they are not manufactured by the same manufacturer of the drug that is
                a line extension or by a manufacturer with which the line extension
                manufacturer has a corporate relationship. Also, if a potential initial
                brand name listed drug is not active in the MDRP during the quarter, it
                is excluded from consideration for that quarter and we do not believe
                it is necessary to include that language in the regulatory text.
                 Comment: A few commenters suggested that CMS revise the proposed
                definition of line extension to exclude those drugs that have not been
                assigned a different baseline AMP. The commenters noted that this would
                minimize administrative burden and would also be consistent with
                Congressional intent, which is focused on situations where a line
                extension is subject to a lower additional rebate than the original
                drug.
                 Response: We do not agree with revising the definition of line
                extension or new formulation to exclude those drugs that have not been
                assigned a new base AMP. The URA for a drug that is a line extension
                may derive from the standard rebate calculation or the alternative
                rebate calculation, and the applicable calculation may vary from
                quarter to quarter. One of the required fields in the product data is
                an indicator to identify whether a drug is a line extension. If a drug
                is a line extension, a determination must be made every quarter whether
                there is an initial brand name listed drug to report for the quarter.
                If there is more than one potential initial brand name listed drug for
                the quarter, an evaluation must be conducted to determine which of the
                potential initial brand name listed drugs has the highest additional
                rebate (calculated as a percentage of AMP) for that quarter. That NDC
                must be reported as the initial brand name listed drug for that
                quarter. Using that NDC for the initial brand name listed drug, if the
                alternative rebate calculation results in a higher URA than the
                standard URA, then the alternative URA is used for that quarter. As
                there are numerous variables considered and utilized in the calculation
                of the URA for a drug that is a line extension, and the base AMP value
                is only one of those variables, it is not appropriate to exclude a drug
                from the definition of line extension or new formulation based only on
                the base AMP value.
                 Comment: One commenter recommended that CMS work with FDA to create
                an exceptions process for manufacturers where they develop criteria for
                evaluating any petition from companies that believe their products are
                not line extensions.
                 Response: We do not agree that we should create an exceptions
                process and work with FDA to evaluate manufacturer petitions for
                exceptions to the definition of line extension or new formulation. We
                believe that the regulatory definition is reasonable, is consistent
                with section 1927(c)(2)(C) of the Act, and will assist manufacturers in
                appropriately identifying their drugs that must be reported as a drug
                that is a line extension.
                 Comment: We received a comment suggesting that we sever the line
                extension section of this rule, along with other sections that may
                interfere with research and development, from the rest of the rule.
                 Response: We do not believe there is a reason to sever sections of
                this rule. There is no evidence that the implementation of the line
                extension alternative calculation, which has been in effect for 10
                years now, has affected research and development. Manufacturers have
                had to make determinations of which drugs constitute a line extension
                based primarily on reasonable assumptions over this period. This
                regulation provides more specific direction on identifying those drugs
                that represent line extensions.
                q. Prospective Implementation
                 Comment: Several commenters requested that CMS confirm that any new
                regulation defining the terms should be prospective from the date of
                implementation. One commenter also noted that they believe if these
                definitions are applied retrospectively, this will dramatically
                increase the fiscal impact to the states. One commenter requested that
                CMS clarify that nothing would stop a manufacturer from voluntarily
                conforming its past reporting to the new definitions. Another commenter
                requested that CMS clarify that any regulatory definition of ``new
                formulation'' and application of the oral solid dosage form requirement
                would only apply for new products as of the effective date of this
                future final rule and that manufacturers may rely on their reasonable
                assumptions for existing products.
                 Response: The definitions of line extension, new formulation, and
                oral solid dosage form finalized in this final rule will not be applied
                retrospectively. These definitions become effective for all drugs in
                the MDRP beginning on January 1, 2022. Prior to the effective date,
                manufacturers may continue to rely on reasonable assumptions to
                determine if their drug is a new
                [[Page 87044]]
                formulation in order to comply with the statutory requirements and to
                use for potential future review of compliance prior to the effective
                date. If a subsequent review by us, by the Office of the Inspector
                General (OIG), or another authorized government agency determines or
                reveals that additional adjustments or revisions are necessary, the
                manufacturer is responsible for complying with that determination.
                r. Delay Effective Date
                 Comment: A few commenters recommended that CMS consider narrowing
                the redefinition of line extension in future rulemaking with adequate
                time for commenters to consider the impact and comment, with one
                commenter requesting that if that is not possible, that CMS implement
                the new line extension definition with at least 12 months' notice prior
                to the effective date to permit states time to make preferred drug list
                decisions, notify patients, and implement changes. One commenter also
                requested that CMS specify a compliance date/effective date that is at
                least 4 quarters following the publication of the final rule, and that
                the rule should be prospective only.
                 Response: Based on the comments received, we are finalizing that
                the definitions of line extension, new formulation, and oral solid
                dosage form, as well as the requirement that only the initial brand
                name listed drug must be an oral solid dosage form, are effective
                beginning on January 1, 2022. For prior periods, manufacturers should
                continue to rely on the statutory definition of line extension and may
                continue to make reasonable assumptions to determine whether their drug
                is a line extension.
                 Based on the comments, we are revising the proposed definition of
                new formulation to read: For a drug, a change to the drug, including,
                but not limited to: An extended release formulation or other change in
                release mechanism, a change in dosage form, strength, route of
                administration, or ingredients. In addition, as discussed in section
                II.C. of this final rule, we are finalizing that the definitions of
                line extension, new formulation, and oral solid dosage form, as well as
                the requirement that only the initial brand name listed drug must be an
                oral solid dosage form, are effective beginning on January 1, 2022. For
                prior periods, manufacturers should continue to rely on the statutory
                definition of line extension and may continue to make reasonable
                assumptions to determine whether their drug is a line extension.
                s. Corporate Relationship
                 In the June 2020 proposed rule (85 FR 37295), we noted that under
                Sec. 447.509(a)(4)(iii), manufacturers are required to calculate the
                alternative URA if the manufacturer of the line extension also
                manufactures the initial brand name listed drug or has a corporate
                relationship with the manufacturer of the initial brand name listed
                drug. Although a drug may satisfy the definition of line extension, and
                therefore, should be identified in DDR as a line extension, a
                manufacturer is not required to calculate the alternative URA unless
                the manufacturer of the line extension also manufactures, or has a
                corporate relationship with the manufacturer of the initial brand name
                listed drug.
                 Although we did not propose any changes to this policy, we received
                some comments that were out of the scope of the proposed rule and we
                are not addressing them in this final rule.
                5. Oral Solid Dosage Form
                 Oral solid dosage form is defined at Sec. 447.502 to mean
                capsules, tablets, or similar drugs products intended for oral use as
                defined in accordance with FDA regulation at 21 CFR 206.3 that defines
                solid oral dosage form. As we now have more experience reviewing and
                dealing with the line extension provisions from the Affordable Care
                Act, we believed that manufacturers may not be interpreting the term
                oral solid dosage form consistently. To mitigate any potential
                confusion, we believed that manufacturers and other commenters would
                benefit from a more detailed definition. In the June 2020 proposed
                rule, we proposed to modify the definition of oral solid dosage form.
                 In the COD final rule (81 FR 5198), CMS interpreted an oral route
                of administration as any drug that is intended to be taken by mouth.
                Because there is potential confusion about whether a dosage form must
                be swallowed, or otherwise enter the gastrointestinal tract to be
                considered an orally administered dosage form, we proposed to interpret
                that an oral form of a drug is one that enters the oral cavity. This
                includes, but is not limited to, a tablet or film administered
                sublingually and a drug that is orally inhaled. We believed that this
                interpretation provides greater clarity to commenters regarding what
                constitutes an oral form of a drug.
                 Additionally, we believed that manufacturers may not be
                interpreting the term solid dosage form consistently. To mitigate any
                potential confusion, we proposed to interpret that a solid dosage form
                is a dosage form that is neither a gas nor a liquid.
                 FDA regulation at 21 CFR 206.3 defines the term ``solid oral dosage
                form'' for the purpose of identifying drugs for which a code imprint is
                required to permit identification of the product. The phrase
                ``capsules, tablets or similar drugs products'' may not encompass the
                range of dosage forms that we believed should be considered for the
                application of the line extension provision in the Affordable Care Act.
                For example, a sublingual film is an oral solid dosage form; however,
                because of the physical attributes of the dosage form, there may not be
                a requirement to imprint an identifying code on the dosage form.
                Another example of an oral solid dosage form is a powdered drug
                administered by oral inhalation. Therefore, we proposed to modify the
                definition of oral solid dosage form at Sec. 447.502 to read that it
                is an orally administered dosage form that is not a liquid or gas at
                the time the drug enters the oral cavity. Additionally, we noted that
                an oral solid dosage form that incorporates a medical device would not
                be exempt from this definition solely due to the addition of a device
                to the oral solid dosage form. For example, if a manufacturer adds a
                device to a tablet, the new drug would not be exempt from being a line
                extension solely due to the addition of a device to the tablet.
                 We received the following comments regarding the definition of oral
                solid dosage form:
                 Comment: A few commenters disagreed with CMS' proposal to expand
                the definition of an oral solid dosage form citing their belief that
                the expanded definition would exceed CMS' statutory or delegated
                authority. A few commenters disagreed with the proposed change because
                it no longer relies on an FDA definition of oral solid dosage form. One
                commenter noted the current definition that properly relies on the FDA
                definition has caused no practical problems. Another commenter noted
                that not relying on the FDA definition would result in needless
                confusion, requiring manufacturers to evaluate dosage forms under two
                incongruous legal standards.
                 Several commenters disagreed with CMS' proposed definition of oral
                solid dosage form citing their belief that modifying the definition
                would result in a substantial chilling effect on drug innovation. One
                commenter stated that the proposed definition fails to take into
                account that oral drugs, including inhaled drugs, become the threshold
                for any subsequent dose form of a particular product brought to market.
                [[Page 87045]]
                 Several commenters supported the proposal to expand the definition
                of oral solid dosage form. One commenter agreed with CMS' proposal to
                include powdered inhalations and sublingual films in the proposed
                definition for an oral solid dosage form and also encouraged CMS to
                clearly state that liquid filled capsules are considered oral solid
                dosage forms.
                 One commenter requested that CMS clarify that any regulatory
                definition of new formulation and application of the oral solid dosage
                form requirement would only apply for new products as of the effective
                date of the final rule and that manufacturers may rely on their
                reasonable assumptions for existing products.
                 Response: The commenter did not explain how our proposed definition
                of oral solid dosage form would exceed our statutory or delegated
                authority. Nevertheless, we believe that our proposed definition is
                consistent with section 1927(c)(2)(C) of the Act and appropriate for
                the reasons discussed in the June 2020 proposed rule.
                 We do not agree that we should retain FDA's regulatory definition
                at 21 CFR 206.3 for purposes of identifying an oral solid dosage form
                for the MDRP. As we stated in the proposed rule, the FDA definition at
                21 CFR 206.3 is for the purposes of identifying drugs that require a
                code imprint on the dosage form. Due to physical characteristics of
                some oral solid dosage forms, it may be impossible to imprint a code on
                them. Since FDA's regulatory definition is used for the specific
                purpose of determining when a code must be imprinted on a dosage form,
                and that identification bears no relationship to identifying what drugs
                are subject to the alternative rebate calculation for line extension
                drugs, we believe that it is reasonable to adopt a different definition
                than FDA's definition for the purposes of identifying an oral solid
                dosage form for the line extension provisions.
                 We also do not agree that modifying the definition of oral solid
                dosage form will necessarily discourage innovation. As stated, the
                alternative calculation does not categorically result in a higher URA
                for a drug as there are many factors that enter into the calculation.
                If the initial brand name listed drug did not increase in price in
                excess of the rate of inflation, then the alternative rebate
                calculation for the line extension should not result in a higher URA
                than the standard calculation for the drug that is a line extension. We
                also disagree that we failed to take into account that oral drugs
                become the threshold for any subsequent dose form. The statute requires
                that the initial drug is necessarily the threshold drug for any line
                extension of that drug.
                 We appreciate the support of the commenter who agreed with our
                inclusion of inhaled powders and sublingual films as an oral solid
                dosage form and we do understand that adopting this interpretation
                includes the possibility that an inhaled drug that is an oral solid
                could be an initial brand name listed drug. We agree that liquid filled
                capsules satisfy the proposed definition of oral solid dosage form
                because when the liquid filled capsule enters the oral cavity, it is a
                solid dosage form.
                 We do not agree that only products introduced on or after the
                effective date of the final rule should be subject to the requirement
                that only the initial brand name listed drug must be an oral solid
                dosage form and the regulatory definitions of oral solid dosage form,
                line extension, and new formulation. Although manufacturers will not be
                required to apply the regulatory definitions and oral solid dosage form
                requirement when calculating rebates for periods prior to the effective
                date of the final rule, the definitions become effective for all drugs
                that are on the market as of and following that effective date.
                 We are finalizing the definition of oral solid dosage form as
                proposed. In addition, as discussed in section II.C. of this final
                rule, we are finalizing that the definitions of line extension, new
                formulation, and oral solid dosage form, as well as the requirement
                that only the initial brand name listed drug must be an oral solid
                dosage form, are effective beginning on January 1, 2022. For prior
                periods, manufacturers should continue to rely on the statutory
                definition of line extension and may continue to make reasonable
                assumptions to determine whether their drug is a line extension.
                6. Multiple Source Drug
                 The MSIAA clarified the definition of multiple source drug in
                section 1927(k) of the Act by removing ``(not including any drug
                described in paragraph (5))'' and inserting ``, including a drug
                product approved for marketing as a non-prescription drug that is
                regarded as a covered outpatient drug under paragraph (4),''. Section
                1927(k)(7)(A)(i) of the Act now provides that the term multiple source
                drug means, for a rebate period, a COD, including a drug product
                approved for marketing as a non-prescription drug that is regarded as a
                COD under section 1927(k)(4) of the Act for which there is at least 1
                other drug product which: Is rated as therapeutically equivalent (under
                FDA's most recent publication of ``Approved Drug Products with
                Therapeutic Equivalence Evaluations''), except as provided in section
                1927(k)(7)(B) of the Act, is pharmaceutically equivalent and
                bioequivalent, as defined in section 1927(k)(7)(C) of the Act and as
                determined by FDA, and is sold or marketed in the United States during
                the period.
                 We proposed to revise the definition of multiple source drug at
                Sec. 447.502 to align with the statutory definition. Specifically, we
                proposed to revise the definition of multiple source drug to mean, for
                a rebate period, a COD, including a drug product approved for marketing
                as a non-prescription drug that is regarded as a COD under section
                1927(k)(4) of the Act, for which there is at least 1 other drug product
                which meets all the following criteria:
                 Is rated as therapeutically equivalent (under the FDA's
                most recent publication of ``Approved Drug Products with Therapeutic
                Equivalence Evaluations'' which is available at http://www.accessdata.fda.gov/scripts/cder/ob/).
                 Except as provided at section 1927(k)(7)(B) of the Act, is
                pharmaceutically equivalent and bioequivalent, as defined at section
                1927(k)(7)(C) of the Act and as determined by the FDA.
                 Is sold or marketed in the United States during the
                period.
                 We did not receive public comments on the definition of multiple
                source drug, and therefore, we are finalizing as proposed.
                7. Single Source Drug
                 The MSIAA clarified the definition of single source drug in section
                1927(k) of the Act by removing the phrase ``an original new drug
                application'' and inserting ``a new drug application'', inserting ``,
                including a drug product approved for marketing as a non-prescription
                drug that is regarded as a covered outpatient drug under paragraph
                (4),'' after ``covered outpatient drug'', inserting ``unless the
                Secretary determines that a narrow exception applies (as described in
                Sec. 447.502 of title 42, Code of Federal Regulations or any successor
                regulation))'' after ``under the new drug application'' and adding
                language to specify that such term also includes a COD that is a
                biological product licensed, produced, or distributed under a biologics
                license application approved by the FDA. Section 1927(k)(7)(A)(iv) of
                the Act now defines a single source drug to mean a COD, including a
                drug product approved for marketing as a non-prescription drug that is
                regarded
                [[Page 87046]]
                as a COD under section 1927(k)(4) of the Act, which is produced or
                distributed under an NDA approved by the FDA, including a drug product
                marketed by any cross-licensed producers or distributors operating
                under the NDA unless the Secretary determines that a narrow exception
                applies (as described in Sec. 447.502 or any successor regulation) and
                the term includes a COD that is a biological product licensed,
                produced, or distributed under a biologics license application approved
                by the FDA. To align the regulatory definition with the definition in
                the statute at section 1927(k)(7)(A)(iv) of the Act, as clarified by
                the MSIAA, we proposed to revise the regulatory definition of single
                source drug at Sec. 447.502. We proposed to define single source drug
                in Sec. 447.502 to mean a COD, including a drug product approved for
                marketing as a non-prescription drug that is regarded as a COD under
                section 1927(k)(4) of the Act, which is produced or distributed under
                an NDA approved by the FDA, including a drug product marketed by any
                cross-licensed producers or distributors operating under the NDA unless
                the Secretary determines that a narrow exception applies (as described
                in Sec. 447.502) and includes a COD that is a biological product
                licensed, produced, or distributed under a biologics license
                application approved by the FDA.
                 We received the following comments regarding the definition of
                single source drug at Sec. 447.502:
                 Comment: One commenter requested that CMS revise their proposed
                definition of single source drug to only apply prospectively from
                October 2019 forward, citing their belief that since this is the date
                the Congress amended the MDRP statute, it would be in accordance with
                the recent ruling in the United States District Court for the District
                of Columbia case of STI Pharma, LLC v. Azar.
                 Response: The revision to the definition of single source drug is
                to conform the rule with the amended statute. Our longstanding
                interpretation of the statute (both before and after the 2019
                amendments) is that a single source drug is a drug approved under an
                NDA, and noninnovator drugs are those approved under an ANDA. We
                believe STI Pharma, LLC v. Azar was wrongly decided. Prior to the 2016
                COD final rule, there was no narrow exception to that general rule.
                Therefore, any drug approved under an NDA that is reported as a
                noninnovator multiple source drug for quarters prior to 2Q2016 is
                improperly categorized and the drug manufacturer should request a drug-
                category change or risk enforcement action.
                 We are finalizing the definition of single source drug as proposed.
                8. CMS-Authorized Supplemental Rebate Agreements (SRAs)
                 States may enter into separate or supplemental drug rebate
                agreements as long as such agreements achieve drug rebates equal to or
                greater than the drug rebates set forth under the NDRA. (See section
                1927(a)(1) of the Act.) CMS approval to enter directly into such
                agreements with manufacturers is required under section 1927(a)(1) of
                the Act, and thus, states are required to use the SPAs process as a
                means to seek CMS authorization. Supplemental rebates must be
                considered a reduction in the amount expended under the state plan in
                the quarter for medical assistance as provided at section 1927(b)(1)(B)
                of the Act. See program guidance at https://www.medicaid.gov/federal-policy-guidance/downloads/smd091802.pdf.
                 The Affordable Care Act revised section 1927(b)(1)(A) of the Act to
                require that manufacturers provide rebates for CODs dispensed to
                individuals enrolled with a Medicaid MCO when the organization is
                responsible for coverage of such drugs. At that time, states had to re-
                assess whether or not to directly collect supplemental rebates related
                to CODs dispensed to Medicaid managed care enrollees if the MCO was
                responsible for such drug coverage. Some states required their MCOs to
                collect and share supplemental rebates under the CMS-authorized SRA,
                while other states permitted their MCOs to negotiate their own rebates
                with manufacturers outside of the CMS-authorized supplemental rebate
                agreement, allowing the MCO to keep the savings generated by the
                supplemental rebates.
                 The Affordable Care Act amendment to section 1927(b)(1)(A) of the
                Act also prompted some manufacturers to make assumptions with regard to
                AMP and best price calculations. Specifically, manufacturers made
                assumptions that all supplemental rebates paid by manufacturers for
                prescriptions dispensed to Medicaid managed care enrollees should be
                excluded from the manufacturer's determination of AMP and best price.
                That included those rebates paid directly to Medicaid MCOs, even if
                those rebates were not a result of a CMS-authorized SRA, and therefore,
                not shared with the state or eventually used to offset state drug
                expenditures prior to claiming FFP from the federal government. Since
                CMS-authorized SRA is not defined as it is used at Sec. Sec.
                447.504(c)(19) and (e)(9) and 447.505(c)(7), manufacturers assumed that
                any supplemental rebates paid based on dispensing to Medicaid managed
                care enrollees are always a part of a CMS-authorized SRA with the
                states. However, rebates paid to Medicaid MCOs may be paid by
                manufacturers that are not part of a CMS-authorized SRA and are not
                shared with the state to offset drug expenditures prior to claiming
                FFP. Therefore, to clarify that such rebates paid by manufacturers are
                not part of a state's CMS-authorized SRA, in the June 2020 proposed
                rule, we proposed to define CMS-authorized supplemental rebate
                agreement to mean an agreement that is approved through a SPA by CMS,
                which allows a state to enter into single and/or multi-state
                supplemental drug rebate arrangements that generate rebates that are at
                least as large as the rebates set forth in the Secretary's national
                drug rebate agreement with drug manufacturers.
                 Furthermore, and consistent with section 1927(b)(1)(B) of the Act
                which provides that the amounts received by a state under paragraph
                (a)(1) (federal rebates) or an agreement under paragraph (a)(4) (the
                existing state rebates) in any quarter shall be considered to be a
                reduction in the amount expended under the state plan in the quarter
                for medical assistance for purposes of section 1903(a)(1) of the Act.
                As proposed, the definition further stated that the revenue from these
                rebates must be paid directly to the state and be used by the state to
                offset a state's drug expenditures resulting in shared savings with the
                federal government.
                 We received the following comments on the proposed definition of
                CMS-authorized SRA:
                 Comment: A few commenters requested that CMS confirm that the
                proposed definition of CMS-authorized SRA permits states and
                manufacturers to negotiate VBP arrangements with the state Medicaid
                program's approval and in compliance with this definition, without
                requiring further levels of approval or submission of a SPA. Another
                commenter further requested that CMS reinforce the need for states to
                obtain CMS approval prior to implementing changes to supplemental
                rebate policies.
                 Response: The proposed definition of CMS-authorized SRA permits the
                states and manufacturers to negotiate VBP arrangements; however, state
                Medicaid programs must seek approval via the SPA process to enter into
                a CMS-authorized SRA, including SRAs that reference VBP arrangements.
                We have
                [[Page 87047]]
                also encouraged states and manufacturers to consider negotiating
                supplemental rebates as part of VBP arrangements by directing them to
                review the September 18, 2002 State Medicaid Director Letter regarding
                supplemental rebates and seek authorization under section 1927(a)(1) of
                the Act from CMS to ensure compliance with section 1927 of the Act when
                entering directly into SRAs with manufacturers.\20\
                ---------------------------------------------------------------------------
                 \20\ https://www.medicaid.gov/medicaid-chip-program-information/by-topics/prescription-drugs/downloads/rx-releases/state-releases/state-rel-176.pdf.
                ---------------------------------------------------------------------------
                 Comment: One commenter requested that CMS revise the first sentence
                of the definition to state that CMS-authorized SRA means an agreement
                that is approved through a SPA by CMS, which allows a state to enter
                into single and/or multi-state supplemental drug rebate arrangements
                that may generate rebates in addition to the rebates set forth in the
                Secretary's national rebate agreement with drug manufacturers. Another
                commenter requested CMS to revise the definition to clarify that
                rebates may fall within the definition of CMS-authorized SRA regardless
                of their amount and that a SRA may be approved by CMS as long as the
                combined rebate payment under the supplemental and national rebate
                agreements is greater than or equal to the rebate under the national
                rebate agreement alone.
                 Response: In the September 18, 2002 State Medicaid Director letter
                regarding supplemental rebate agreements, CMS directed that states seek
                CMS approval under section 1927(a)(1) of the Act to enter directly into
                agreements with manufacturers and in doing so, must ensure that any
                such agreement will achieve drug rebates that are at least equal to the
                rebates set forth in the Secretary's rebate agreements with
                manufacturers.\21\ We continue to believe this is an appropriate
                interpretation of the statute, and thus, we are not revising the
                definition of CMS-authorized supplemental rebate agreement as suggested
                by the commenters.
                ---------------------------------------------------------------------------
                 \21\ https://www.medicaid.gov/sites/default/files/Federal-Policy-Guidance/downloads/smd091802.pdf.
                ---------------------------------------------------------------------------
                 Comment: A few commenters recommended CMS clarify that any VBP
                arrangements that states already entered into with manufacturers will
                continue to be treated as ``CMS-authorized supplemental rebate
                agreements'', and therefore, exempt from Best Price and AMP
                calculations. Another commenter also requested that CMS provide
                confirmation that states will be permitted to use SRAs but would not be
                required to use the pre-approved template. One commenter recommended
                that CMS provide additional guidance to enhance SRAs to align with
                flexibilities granted under the rule.
                 Response: States that have entered into CMS-authorized VBP SRAs
                have submitted a different template through the SPA approval process
                than that used under traditional non-VBP supplemental rebate
                agreements. Thus, states may have both a SRA approved for a non-VBP
                based template as well as a VBP-based template. Once CMS approves
                either template, rebates provided for under agreements entered into
                between states and manufacturers are exempt from best price. States do
                not need to submit a SPA to take advantage of the multiple best price
                VBP approach as described in this final regulation. However, a state
                could negotiate its own VBP arrangement outcomes based rebate approach
                under a CMS-authorized SRA, and those rebates would be exempt from
                Medicaid best price.
                 Comment: A few commenters supported CMS' proposed definition of
                CMS-authorized SRA with one commenter specifically recommending that
                CMS require any Medicaid MCO to utilize only CMS-authorized SRAs.
                 Response: Medicaid MCOs may enter into their own SRAs with
                manufacturers, but as noted in this rule, only prices pursuant to CMS-
                authorized SRAs would be exempt from best price. If a Medicaid MCO
                enters into their own SRAs with manufacturers, such prices are not
                exempt from best price. This rule does not address the types of SRAs a
                Medicaid MCO may enter into, and thus, a MCO is not required to only
                utilize CMS-authorized SRAs.
                 Comment: One commenter stated that although they generally support
                the proposed definition of CMS-authorized SRA, they also requested that
                CMS edit the definition as follows: ``Revenue from these rebates must
                be paid directly to the state under section 1927 of the Act and be used
                by the state to offset a state's drug expenditures resulting in shared
                savings with the Federal government.'' The commenter noted this will
                ensure consistency with the existing regulations (see Sec. Sec.
                447.504(c)(19) and (e)(9) and 447.505(c)(7)).
                 Response: We appreciate the comment but believe the phrase ``under
                section 1927 of the Act'' is not necessary since it is already included
                in the exclusions listed in the determination of AMP and best price
                regulations at Sec. Sec. 447.504(c)(19) and (e)(9) and 447.505(c)(7).
                 Comment: One commenter urged CMS to expressly confirm that a
                manufacturer may exclude rebates paid under a CMS-authorized SRA from
                AMP and best price, without having to verify that the rebate payments
                are in fact ``used by the state to offset a state's drug expenditures''
                citing their belief that it would not be reasonable to hold
                manufacturers accountable for how a state uses a rebate payment.
                 Response: We agree that it is the responsibility of the state, not
                the manufacturer, to ensure that rebates paid by manufacturers under
                the CMS-authorized SRA are used by the state to offset a state's drug
                expenditures resulting in shared savings with the federal government.
                Manufacturer rebates paid under a CMS-authorized SRA must be excluded
                from AMP and best price in accordance with Sec. Sec. 447.504(c)(19)
                and (e)(9) and 447.505(c)(7).
                 Comment: Several commenters disagreed with the language in the
                proposed definition of CMS-authorized SRA that states ``Revenue from
                these rebates must be paid directly to the state''. A few commenters
                recommended that CMS exclude rebates that are reported by MCOs from
                best price/AMP because the commenter noted rebates reported by MCOs are
                factored into a state's rate setting process, and therefore, are
                treated as if they had been received directly by the state.
                 Response: The issue is whether the rebates that are paid for these
                covered outpatient drugs are paid in accordance with a CMS-authorized
                supplemental rebate agreement, and thus exempt from inclusion in the
                calculation of the manufacturer's AMP and best price, or paid directly
                to the MCO, and are not exempt from the inclusion in the calculation of
                the manufacturer's AMP and best price.
                 As stated in the preamble to this final rule, the definition of
                CMS-authorized SRA is consistent with section 1927(b)(1)(B) of the Act
                which provides that the amounts received by a state under paragraph
                (a)(1) (federal rebates) or an agreement under paragraph (a)(4) (the
                existing state rebates) in any quarter shall be considered to be a
                reduction in the amount expended under the state plan in the quarter
                for medical assistance for purposes of section 1903(a)(1) of the Act.
                The proposed definition provides that these rebates must be paid
                directly to the state which the states then use to offset its drug
                expenditures, resulting in shared savings with the federal government.
                Therefore, any manufacturer rebate revenue collected by the MCOs on
                behalf of the state that are part of any
                [[Page 87048]]
                CMS-authorized SRAs must be shared with the state directly in
                accordance with section 1927(b)(1)(B) of the Act. We also do not agree
                that manufacturers should exclude rebates that are directly paid to
                MCOs outside a CMS authorized supplemental rebate reported by MCOs from
                AMP or best price. That is because they are not provided directly to
                the state by the manufacturer under a CMS-authorized supplemental
                rebate agreement.
                 Comment: One commenter noted that Medicaid MCOs are critical in
                maintaining the cost-effectiveness and quality of care for the Medicaid
                program through medication adherence, care coordination, and timely
                provider interventions, and stated that it is critical that MCOs are
                retained as important partners during negotiations between states and
                manufacturers.
                 Response: This comment is outside the scope of this regulation.
                 In consideration of the comments received, we are finalizing the
                definition of CMS-authorized SRA at Sec. 447.502 as proposed, to mean
                an agreement that is approved through a SPA by CMS, which allows a
                state to enter into single and/or multi-state supplemental drug rebate
                arrangements that generate rebates that are at least as large as the
                rebates set forth in the Secretary's national rebate agreement with
                drug manufacturers. Revenue from these rebates must be paid directly to
                the state and be used by the state to offset a state's drug
                expenditures resulting in shared savings with the federal government.
                D. Exclusion of Certain Manufacturer Sponsored Patient Assistance
                Programs (``PBM Accumulator Programs'') From Determination of Best
                Price (Sec. 447.505) and AMP (Sec. 447.504)
                 Manufacturers participating in the MDRP are required to report
                certain pricing information to the Secretary, including a COD's best
                price and AMP. Best price is defined at section 1927(c)(1)(C) of the
                Act to mean, for a single source or innovator multiple source drug of a
                manufacturer (including the lowest price available to any entity for
                any such drug of a manufacturer that is sold under a NDA approved under
                section 505(c) of the FFDCA), the lowest price available from the
                manufacturer during the rebate period to any wholesaler, retailer,
                provider, HMO, nonprofit entity, or government entity within the United
                States, subject to certain exclusions. Section 1927(c)(1)(C)(ii) of the
                Act further defines the term best price to be inclusive of cash
                discounts, free goods that are contingent on any purchase requirement,
                volume discounts, and rebates (other than rebates under this section).
                The definition of best price is further defined at Sec. 447.505(a) and
                includes the lowest price available from the manufacturer during the
                rebate period to any provider, which is defined to mean a hospital,
                HMO, MCO, or entity that provides coverage or services to individuals
                for illnesses or injuries or providers services or items in the
                provision of healthcare. Paragraph (b) further indicates that best
                price includes all prices, including applicable discounts, rebates, or
                other transactions that adjust prices either directly or indirectly to
                the best price eligible entities in paragraph (a).
                 We have learned that some health plans (which meet the definition
                of provider when determining best price) are being instructed or
                encouraged by their PBMs to apply manufacturer sponsored patient
                assistance programs, such as patient copay assistance programs, to the
                benefit of the plan, instead of entirely to the patient. (Note that
                Medicaid patients are not eligible for these manufacturer sponsored
                programs, but the administration of these programs by commercial health
                plans and PBMs can affect the rebates that the Medicaid program
                receives from the manufacturer-sponsor of these programs.)
                 For example, certain PBMs have instructed health plans to not allow
                the manufacturer-sponsored patient assistance to be applied towards a
                patient's plan deductible for a brand name drug not on a plan's
                formulary. PBMs contend that such programs steer consumers towards more
                expensive medications when there may be more cost saving options, such
                as generic substitution. Therefore, PBMs offer health plans that are
                commonly referred to as PBM accumulator programs and tout them as cost
                saving measures. For instance, using a copayment assistance card
                program as an example, instead of applying the manufacturer sponsored
                patient assistance program in a manner that bestows the entire benefit
                of the program to the patient or consumer, and ensures no contingency
                on a purchase requirement, as applicable, the PBM (on behalf of the
                plan) identifies when a copayment card is used by a patient and adjusts
                the beneficiary's deductible only in instances when the out-of-pocket
                contribution is made by the beneficiary. As a result, the manufacturer-
                sponsored assistance does not accrue towards a patient's deductible and
                the patient sometimes does not realize this until the manufacturer
                copayment assistance runs out and the patient receives a significantly
                larger bill for the drug. This results in the health plan delaying the
                application of its plan benefit to the patient to the detriment of the
                patient or consumer, thus generating savings for the plan. We provide
                the following example in this rule:
                 Example:
                Assume: $2,500 Drug cost
                 $2,500 Patient Deductible
                 $10,000 Copayment Assistance Program Maximum
                 In the no PBM accumulator scenario below, the manufacturer's
                copayment assistance accrues to the benefit of the patient because the
                patient has a high deductible, which is what we believed the
                manufacturer intended. In such cases, it is clear that the
                manufacturer's program is directly assisting the patient's copayment/
                deductible costs.
                 Table 1--Copay Assistance Program With No PBM Accumulator Program
                ----------------------------------------------------------------------------------------------------------------
                 Jan Feb Mar Apr May June
                ----------------------------------------------------------------------------------------------------------------
                Plan Pays......................... $0 $2,000............... $2,000 $2,000 $2,000 $2,000
                Patient Pays...................... 25 $25.................. 25 25 25 25
                Manufacturer Pays................. 2,475 $475 deductible 475 475 475 475
                 reached.
                 Manufacturer only
                 pays $475.
                ----------------------------------------------------------------------------------------------------------------
                 In the PBM accumulator scenario in Table 2, the PBM does not apply
                the manufacturer's copayment assistance to the deductible of the
                patient thus delaying the patient satisfying his or her deductible,
                which benefits the health plan. The patient usually is not aware of the
                change until he is subject to a larger cost share of the drug when the
                manufacturer's support copay benefit maximum is reached (see May
                column). At that time, the patient receives a significantly a larger
                bill.
                [[Page 87049]]
                 Table 2--Copay Assistance Program With PBM Accumulator Program
                ----------------------------------------------------------------------------------------------------------------
                 Jan Feb Mar Apr May June
                ----------------------------------------------------------------------------------------------------------------
                Plan Pays......................... $0 $0 $0 $0 $0................... $2,000
                Patient Pays...................... 25 25 25 25 $2,400............... 500
                Manufacturer Pays................. 2,475 2,475 2,475 2,475 100 manufacturer 0
                 copay benefit max.
                 reached.
                ----------------------------------------------------------------------------------------------------------------
                 As demonstrated in Table 2, the health plan is benefiting from the
                manufacturer sponsored copay assistance program instead of the patient
                (consumer). However, manufacturers, in these instances, claim they are
                not aware of when these practices by the health plans take place, and
                therefore, make reasonable assumptions that their discount programs
                meet the criteria at Sec. 447.505(c) that exclude such programs from
                best price.
                 Specifically, manufacturers make reasonable assumptions that their
                programs meet the best price exclusions listed in Sec. 447.505(c)(8)
                through (12) which provide:
                 Manufacturer-sponsored drug discount card programs, but
                only to the extent that the full value of the discount is passed on to
                the consumer and the pharmacy, agent, or other entity does not receive
                any price concession (Sec. 447.505(c)(8)).
                 Manufacturer coupons to a customer redeemed by a consumer,
                agent, pharmacy, or another entity acting on behalf of the
                manufacturer; but only to the extent that the full value of the coupon
                is passed on to the consumer, and the pharmacy, agent, or other entity
                does not receive any price concession (Sec. 447.505(c)(9)).
                 Manufacturer copayment assistance programs, to the extent
                that the program benefits are provided entirely to the patient and the
                pharmacy, agent, or other entity does not receive any price concession
                (Sec. 447.505(c)(10)).
                 Manufacturer-sponsored patient refund or rebate programs,
                to the extent that the manufacturer provides a full or partial refund
                or rebate to the patient for out-of-pocket costs and the pharmacy,
                agent or other entity does not receive any price concession (Sec.
                447.505(c)(11)).
                 Manufacturer-sponsored programs that provide free goods,
                including but not limited to vouchers and patient assistance programs,
                but only to the extent that the voucher or benefit of such program is
                not contingent on any other purchase requirement; the full value of the
                voucher or benefit of such program is passed on to the consumer; and
                the pharmacy, agent or other entity does not receive any price
                concession (Sec. 447.505(c)(12)).
                 As discussed in the June 2020 proposed rule, we understand from
                some manufacturers that they do not monitor or place parameters around
                how the benefits of their manufacturer-sponsored assistance programs
                are applied when an individual has health plan coverage. Therefore, we
                proposed to revise these paragraphs to provide expressly that the
                exclusions discussed in this rule apply only to the extent the
                manufacturer ensures the full value of the assistance or benefit is
                passed on to the consumer or patient. We believe manufacturers have the
                ability to establish coverage criteria around their manufacturer-
                sponsored assistance programs to ensure the benefit goes exclusively to
                the consumer or patient. We noted that nothing in the proposed change
                should be construed to contradict any OIG guidance. We welcomed
                comments on the proposal.
                 The current list of prices excluded from best price as noted in
                this rule also apply to AMP as specified in Sec. 447.504(c) and (e).
                As stated in the COD final rule, to provide consistency between the AMP
                and best price sections, where applicable, and to help with
                streamlining and clarifying a manufacturer's price reporting
                responsibilities, the same methodology is applied to AMP (81 FR 5253),
                and for the same reasons already discussed in this rule, we proposed
                making corresponding changes for these exclusions in the context of
                AMP.
                 Accordingly, we proposed to revise the determination of best price
                Sec. 447.505 to add a requirement that manufacturers ensure that the
                benefits of their assistance programs as provided at Sec.
                447.505(c)(8) through (12) are provided entirely to the consumer and
                proposed corresponding changes to the AMP regulations at Sec.
                447.504(c)(25) through (29) and (e)(13) through (17).
                 We received several types of comments on the issue of whether the
                manufacturer should ensure that the benefits of their assistance
                programs be provided entirely to the consumer, or are actually passed
                through to the patient. These comments could, in general, be grouped
                into the following categories: (1) Impact on Patients; (2) Legal
                Authority; (3) Existence of Mechanisms to Assist Manufacturers with
                Compliance; (4) Viability of Manufacturer Assistance Programs; and (5)
                Impact on other Federal Programs and Policies.
                 We provide responses to the following comments on the exclusion of
                certain manufacturer sponsored patient assistance programs (``PBM
                Accumulator Programs'') from determination of best price (Sec.
                447.505) and AMP (Sec. 447.504).
                (1) Impact on Patients
                 Comment: Several commenters supported the proposals for
                manufacturers to account for patient assistance in Medicaid best price
                reporting when it is not passed through to the patient, and shared CMS'
                concerns about the role that health carriers and PBMs play in
                manipulating manufacturer-sponsored assistance programs, and wanted to
                ensure financial assistance benefits flowed to the patient and not the
                health plan.
                 Response: It is our understanding that PBM Accumulator Programs
                shift costs back to the patient prematurely by not applying the full
                value of the manufacturer-sponsored assistance to a patient's health
                plan deductible. Upon exhaustion of the value of the manufacturer's
                assistance (manufacturer sponsored drug discounts, coupons, copayment
                assistance or refund/rebate programs) the beneficiary of the
                manufacturer-sponsored assistance must pay the remaining amount of
                their deductible for the drug before the plan's benefit begins. We
                believe the final rule will encourage manufacturers to ensure the full
                value of manufacturer-sponsored assistance is extended to the patient,
                as described in greater detail below.
                 Comment: A few commenters expressed concern that CMS equates the
                ``full'' value and ``exclusive'' benefit of a manufacturer assistance
                program with reducing the patient's deductible and maximum out-of-
                pocket obligation and stated that there is no factual or statutory
                basis for this proposition. A few commenters stated that regardless of
                whether a patient is subject to a PBM accumulator program that
                appropriates part of their assistance, the patient has received the
                full benefit of manufacturer assistance as long as the manufacturer has
                helped the patient meet their point-of-sale cost and that manufacturers
                have
                [[Page 87050]]
                no control over what happens to the benefit after the point-of-sale.
                One commenter stated that CMS is not entitled to make the conclusion
                without any supporting evidence that manufacturers allow or acquiesce
                to a diversion of the manufacturer-sponsored assistance away from the
                patient to the plans when PBM accumulator adjustment programs are used.
                 Response: We do not agree with the commenter that, as long as the
                manufacturer has helped the patient receive manufacturer assistance at
                the point-of-sale, the patient has received the full benefit of
                manufacturer-sponsored assistance. By not applying the manufacturer
                assistance to a patient's deductible or other cost sharing obligations
                to obtain the drug, the assistance becomes a price concession to the
                health plan by delaying the point at which the health plan's
                contribution toward the patient's cost sharing begins, or reducing the
                value of the assistance to the patient, and thus should be counted in
                best price and, in certain cases, the calculation of the AMP. When the
                patient does not receive the full value of the manufacturer's
                assistance, the end result is that:
                 The patient may be subject to a significant out-of-pocket
                drug bill in the event the manufacturer-sponsored assistance ends in
                the middle of the plan year, and the patient finds out that he or she
                is still in the deductible phase of a benefit. If this happens, the
                patient may need to switch to the less expensive alternative offered by
                the plan or pay the full bill for the non-formulary or non-preferred
                drug, neither of which are patient friendly scenarios.
                 The patient is unaware of the other more cost effective
                drugs that his/her health plan offers on its drug formulary at the time
                that the original prescription is filled. Since the patient likely
                presents at the pharmacy with the manufacturer-sponsored assistance
                card, the manufacturer-sponsored assistance is automatically applied by
                the pharmacy (electronically) and the beneficiary is not made aware of
                other less expensive drug treatments offered by the health plan. In
                other words, it is not transparent to the patient at the pharmacy
                (point-of-sale) which drug may be more affordable to the patient in the
                long run.
                 Comment: Several commenters expressed concern about the impact of
                the proposal on patients with rare, life-threatening illnesses or
                complex chronic conditions who rely on discounts and copay assistance
                to access specialty medications, and disagreed that patient assistance
                steers consumers towards more expensive medications because there is
                often no generic alternative or clinically appropriate substitute. Many
                commenters raised concerns about the potential impact of the proposals
                in this section on medication adherence, medical complications,
                outcomes, and hospitalizations and requested CMS to take patient's
                special needs into consideration.
                 Response: We do not believe that the final policies we are adopting
                in this final rule will negatively impact patients with rare, life-
                threatening illnesses who rely on manufacturer assistance programs.
                Rather, we do believe that there is a corollary benefit to this
                proposed policy, as it might lead to reforms in manufacturer assistance
                programs. We understand from many manufacturers and patient groups that
                PBM accumulator programs are increasing in number, and that the value
                of these programs to the patient is diminishing. It is not clear how
                these programs can continue to benefit patients without some
                modifications and reforms.
                 We believe manufacturers can implement a system to ensure the full
                benefit of its manufacturer-sponsored assistance passes on to the
                patient. By doing so, patients will continue to have access to much
                needed medication which will in turn increase positive outcomes and
                also improve adherence.
                 We are aware of situations when a patient has been subject to
                significant out-of-pocket costs because the patient has not progressed
                through the deductible phase of the health plan. That is because the
                value of the manufacturer-sponsored assistance was not applied to the
                patient's deductible. When this happens, the patient may be forced to
                stop taking the drug, switch to an alternative offered by the plan, or
                pay the full bill for the non-formulary drug, none of which are
                patient-friendly, especially for those patients with rare and life
                threatening conditions. The policies we are adopting in this final rule
                could help avoid these concerns because it will improve transparency in
                drug pricing and will ensure that the full value of the manufacturers-
                sponsored assistance programs is passed on to the patient. We believe
                this will also help assure patient compliance and adherence with
                medications.
                 Comment: Several commenters expressed concern that the proposed
                rule would encourage expansion of PBM accumulator programs and stated
                that if the federal government continues to permit PBMs to profit from
                the use of PBM accumulator programs, then manufacturers will either
                have to set higher prices for new drugs to offset these incremental
                profits, or withdraw manufacturer-sponsored assistance altogether,
                resulting in harm to patients.
                 Response: We understand the concerns about PBM accumulator programs
                and the impact on manufacturer prices. As noted above, the current
                regulations at 42 CFR 447.504 and 447.505 already require that best
                price and AMP exclude manufacturer-sponsored assistance programs
                (copayment, patient refund/rebate, coupons, discount card programs)
                when the full value of the assistance is passed on to the consumer, and
                the pharmacy, agent or other entity does not receive any price
                concession.
                 The goal of this final policy is to not affect drug manufacturers'
                prices, but to make sure that Medicaid programs receive the rebates
                that they are owed from manufacturers if any value of the manufacturer
                assistance is accruing to a ``best price'' eligible entity rather than
                the patient. It is possible that manufacturers, knowing that any
                assistance not being passed through would have to factor in their
                Medicaid rebates, will improve their oversight of these manufacturer
                assistance programs such that they will not have to pay higher rebates
                to Medicaid. This could actually lead to lower drug prices, and
                increase the amount of manufacturer assistance that will actually go to
                patients. This will help reduce the potential for patient harm
                resulting from a lack of compliance with medications if the patient
                cannot afford them because they are not receiving the full value of
                their cost sharing assistance.
                 Thus, we believe the proposed rule and the policies we are adopting
                in this final rule will encourage manufacturers to monitor and track
                their manufacturer-sponsored assistance programs to ensure the full
                value of the manufacturer-sponsored assistance goes to the consumer and
                not to health plans.
                 Comment: Several commenters noted that another justification for
                prohibiting or increasing oversight of PBM Accumulator Programs is the
                surprise impact of receiving a significantly larger bill for the drug
                than expected due to lack of patient awareness of PBM policies that do
                not count manufacturer-sponsored assistance towards patient cost-
                sharing obligations.
                 A few commenters recommended requiring plans to give notice to a
                patient of its intent to withhold third party funds, and explain in
                plain language what benefits accrue to the patient, how manufacturer
                assistance will be affected and applied, and account for third-party
                assistance, as a potential alternative to the proposals in
                [[Page 87051]]
                this section. One commenter supported a policy alternative requiring
                health plans and PBMs to apply price reduction instruments for out-of-
                pocket expenses when calculating an insured individual's cost-sharing
                requirement.
                 Response: We appreciate the comments regarding the identification
                of certain mechanisms to increase patient awareness that the health
                plan that they are enrolled in may use a PBM accumulator program. We
                agree with the many comments that we received expressing concern about
                the impact of these programs on patients, including the sudden impact
                that such programs can have on patient out-of-pocket spending for their
                drugs, and lack of patients' awareness of the existence of such
                programs.
                 We are only able to regulate this issue within the scope of the
                Medicaid drug rebate program rules. That is, under the MDRP, the
                manufacturer can only exclude manufacturer assistance that is fully
                passed through to a patient/consumer from the calculation of best
                price, and when applicable, AMP for 5i drugs. We believe the final
                policies adopted in this rule will help ensure the full benefits of the
                manufacturer-sponsored assistance program are passed on to the patient,
                which hopefully, will have the added benefit of reducing some of the
                negative consequences that patients have faced as a result of
                manufacturers not making such assurances related to PBM accumulator
                programs.
                 Comment: Several commenters supported CMS' proposals on the basis
                that they may reduce spending on prescription drugs and noted that the
                use of manufacturer sponsored coupons and similar arrangements are
                designed to increase drug spending, needlessly drive consumers to high
                cost treatments and circumvent utilization management tools adopted by
                health plans. Several commenters stated that manufacturer copay coupons
                create anti-competitive effects, market disruptions, unreliable access
                for patients, and undermine more affordable generic or biosimilar
                drugs, and viewed CMS proposals as an effort to prevent manufacturers
                from increasing drug prices without market constraints.
                 Response: We appreciate the comments and agree that manufacturer-
                sponsored assistance may increase drug spending by circumventing health
                plan utilization management tools and steering patients towards more
                expensive treatments not necessarily covered by a patient's plan. We
                are also concerned that patient out-of-pocket spending will increase
                significantly when the manufacturer-sponsored assistance runs out, and
                patients are required to pay for the drug in full much earlier than
                anticipated. We believe that this rule will encourage manufacturers to
                examine the structures of their manufacturer-sponsored assistance
                program(s) so that patients are not surprised by high drug costs when
                all or part of the cost sharing assistance is passed through to the
                plan rather than the patient.
                 Comment: A few commenters defended the existence of PBM accumulator
                programs as necessary to ensure that benefits will be administered as
                they are designed, rather than artificially reducing deductibles for
                patients on specific high cost drugs.
                 Response: We are aware that PBM accumulator programs are used by
                health plans to ensure their benefits are administered as they are
                designed. However, these PBM accumulator programs often do not allow
                for the full benefit of the manufacturer-sponsored assistance to accrue
                to the patient. This regulation requires that the manufacturer be aware
                of this action taken by the PBM so that the manufacturer complies with
                the regulations that set forth the determination of AMP and best price
                for the purposes of the MDRP.
                 Comment: One commenter cited several studies, one of which showed
                that for 23 branded drugs studied, coupons were associated with a 3.4
                percent decrease in the rate of generic utilization and an estimated
                excess spending of 1.2 percent to 4.6 percent higher total drug
                spending over 5 years and requested that this be considered a well-
                documented problem rather than attributing concerned statements only to
                health plans and PBMs.
                 Response: We appreciate the information regarding the impact of
                manufacturer-sponsored assistance programs have on drug benefits and
                spending. However, as noted above, we believe the final policies
                adopted in this rule will ensure that the full benefits of the
                manufacturer-sponsored assistance program pass on to the patient, and
                that the exclusions to best price and AMP are applied appropriately.
                 Comment: A few commenters stated that PBM accumulator programs do
                not only apply to brand name drugs not on a plan's formulary, but to
                all drugs.
                 Response: We agree that PBM accumulator programs do not apply only
                to single source brand name drugs. The use of brand name drugs in the
                rule was an example of a particular situation where the PBM does not
                apply the benefit of the manufacturer sponsored assistance to the
                patient's health plan deductible in circumstances when a health plan's
                formulary covers a lower cost generic (or brand) alternative. We
                believe this is one scenario, and not an exclusive example.
                (2) Legal Authority
                 Comment: Several commenters stated that health plan enrollment in a
                PBM accumulator program, or the existence of the program, has no
                bearing on manufacturer exclusion of a manufacturer assistance program
                from AMP and best price. Several commenters stated that requiring
                manufacturers to include the value of manufacturer assistance that was
                subsequently taken away from patients by plans in the calculation of
                best price is contrary to the statutory definition of best price
                because patient assistance is not a price, or a price concession that
                is available from a manufacturer to plans. A few commenters suggested
                that to be consistent with CMS' prior interpretations of the statute,
                patient assistance can only be viewed as a price concession when the
                manufacturer develops that program specifically for patients of a
                particular payer or PBM, but absent such negotiation or coordination,
                and the assistance is not ``designed to'' adjust prices to the payer or
                PBM, then the assistance should be excluded from AMP and best price.
                 Several commenters noted that CMS lacks statutory authority for the
                proposals in this section, that they are based on erroneous
                interpretation of the Medicaid drug rebate statute, or that they are
                based on unexplained or unsupported assumptions, and thus requested
                that CMS rescind the proposals related to including patient assistance
                programs in best price and AMP unless manufacturers ``ensure'' that
                their assistance solely benefits patients and does not benefit third
                parties. These commenters noted that CMS has not articulated an overall
                context or reasoning behind their proposed change in treatment of
                manufacturer sponsored patient assistance programs, specifically the
                intended outcome for these changes and how this approach would achieve
                those goals. One commenter stated that implementation of such a
                dramatic change in the assistance available to patients across the
                country should not occur without additional explanation accompanied by
                concrete data and evidence to support it. A few commenters stated that
                basing the proposals in this section on what one group of commenters
                ``contend'' constitutes an ``unsupported and conclusory statement''
                that renders
                [[Page 87052]]
                CMS' proposals arbitrary and capricious within the meaning of the APA.
                 Some commenters stated that it is unfair, infeasible, and contrary
                to statutory intent to hold manufacturers responsible for ensuring that
                the discount goes exclusively to the consumer or patient when
                manufacturers are not involved in the application of tools that change
                how assistance is applied to the patient's insurance benefit, and
                therefore, cannot monitor or place parameters around them. For these
                reasons, several commenters stated that these proposals cannot be
                operationalized if made final and that the agency's proposals are
                arbitrary and capricious.
                 Response: We do not agree with the commenters that manufacturer-
                sponsored assistance is not a price, or a price concession that is
                available from the manufacturer to the plans, in situations when health
                plans participate in PBM accumulator programs, and then the value of
                the assistance does not accrue in full to the patient. Nor do we agree
                that this proposal is arbitrary and capricious, as current regulations
                already provide that manufacturers can only exclude manufacturer-
                sponsored assistance if it is being passed through to the patient. See
                Sec. Sec. 447.504(c) and (e) and 447.505(c).
                 Manufacturers are fully aware of the existence of PBM accumulator
                programs, and may not have taken action to date to address the
                potential that they may already be reporting in violation of the
                regulations at Sec. 447.504(c) and (e) for AMP and Sec. 447.505(c)
                for the calculation of best price. These sections of the regulation
                have always stated that the manufacturer-sponsored assistance (coupons,
                free goods, discounts, refund/rebate programs and copay assistance)
                exclusions apply only if such assistance is passed on to the consumer
                and the pharmacy, agent, or other AMP/best price eligible entity does
                not receive any price concession. In cases where the PBM accumulator
                programs do not allow any manufacturer-sponsored assistance to apply to
                the beneficiary' deductible, the health plan is receiving a price
                concession in the form of delaying the health plan's obligation to
                provide coverage of the drug under the patient's health plan benefit.
                This postponement in providing benefits to the patient, or the accrual
                of the benefit to the plan in whole or part, is a price concession to
                the health plan.
                 Since these programs are increasing in scope and number, such that
                it is no longer the case that such assistance is always passed through
                to the patient which is an existing requirement, we believe a change in
                the regulatory text underpinning this exemption is needed. Under this
                final rule, manufacturers must ensure that the full value of the
                manufacturer-sponsored assistance is passed on to the consumer or
                patient regardless of the specific transactions that occur between
                payers, pharmacies and PBMs.
                 We believe that we have the statutory authority for this rule and
                have explained the overall context or rationale to support our proposed
                policies and now our final policies. Manufacturers participating in the
                MDRP are required to report certain pricing information to the
                Secretary, including a COD's best price and AMP. In the proposed rule,
                we noted that some health plans (which meet the definition of provider
                when determining best price) are being instructed or encouraged by
                their PBMs to apply manufacturer-sponsored assistance programs, such as
                patient copay assistance programs, to the benefit of the plan, instead
                of entirely to the patient.
                 Best price is defined at section 1927(c)(1)(C) of the Act to mean,
                for a single source or innovator multiple source drug of a manufacturer
                (including the lowest price available to any entity for any such drug
                of a manufacturer that is sold under a NDA approved under section
                505(c) of the FFDCA), the lowest price available from the manufacturer
                during the rebate period to any wholesaler, retailer, provider, HMO,
                nonprofit entity, or government entity within the United States,
                subject to certain exclusions. Section 1927(c)(1)(C)(ii) of the Act
                further defines the term best price to be inclusive of cash discounts,
                free goods that are contingent on any purchase requirement, volume
                discounts, and rebates (other than rebates under this section). The
                definition of best price is further defined at Sec. 447.505(a) and
                includes the lowest price available from the manufacturer during the
                rebate period to any provider, which is defined to mean a hospital,
                HMO, MCO, or entity that provides coverage or services to individuals
                for illnesses or injuries or providers services or items in the
                provision of healthcare. Paragraph (b) further indicates that best
                price includes all prices, including applicable discounts, rebates, or
                other transactions that adjust prices either directly or indirectly to
                the best price eligible entities in paragraph (a). We believe the
                reference to ``other transactions that adjust prices either directly or
                indirectly'' to the best price eligible entities in paragraph (a)
                includes the transactions made by the manufacturer indirectly to health
                plans via manufacturer-sponsored assistance programs should be
                included.
                 Comment: Several commenters stated that treating patients as best-
                price eligible entities exceeds the scope of CMS' statutory authority.
                Several commenters stated the plain language of the statute requires
                that to be considered for best price calculations as a ``price
                available from the manufacturer,'' the manufacturer had to intend to
                offer the price to a best-price eligible entity. However, several
                commenters stated that the Congress' only intended best price-eligible
                entities under the statute are purchasers, wholesalers, retailers,
                providers, HMOs, non-profit entities, and governmental entities.
                Several commenters further stated that manufacturer-sponsored
                assistance designed solely to benefit patients and reduce their out-of-
                pocket costs cannot constitute a ``price available from the
                manufacturer'' because the manufacturer did not intend to offer the
                price to an eligible third party such as the health plan, and therefore
                should not be required to include the value of assistance in its best
                price calculations when the health plan denies the manufacturer
                assistance apply to patients. Other commenters stated that a
                manufacturer can only have intended to make the price available to
                eligible entities if the manufacturer negotiated with the PBM to offer
                manufacturer assistance or designed the manufacturer assistance to
                benefit the PBM, and further stated that when such coordination,
                negotiation, or consideration is not present, the assistance cannot by
                a price ``available from'' the manufacturer and included in best price.
                One commenter stated that CMS confirmed that patients are not eligible
                purchasers in the COD final rule in 2016.
                 Response: This regulation does not treat patients as best price
                eligible entities. In accordance with current regulations at Sec.
                447.505(c)(8) through (12), prices excluded from best price include
                manufacturer-sponsored assistance programs, but only to the extent that
                the full value of the assistance is passed on to the consumer, and the
                pharmacy, agent or other entity does not receive any price concession
                (see further discussion on these existing policies in preamble to COD
                final rule at 81 FR 5254). As proposed and finalized in this rule,
                these regulations have been revised to require that a manufacturer
                ensure that the value of the manufacturer's assistance accrues to the
                benefit of the patient and not the plan (a best price eligible entity)
                before excluding the value of these assistance programs from the
                determination of best
                [[Page 87053]]
                price and AMP. As stated in current regulation, the manufacturer's
                assistance can be excluded from best price only if the full value of
                the assistance is passed through to the patient/consumer. However, if
                any of the manufacturer-sponsored assistance is diverted to the plan,
                those amounts should be included when a manufacturer calculates its
                best price and AMP in certain cases. This final policy requires
                manufacturers to ensure the full value is passed on to the consumer,
                consistent with the regulation.
                 Comment: A few commenters expressed concern about the impact of the
                proposals in this section on the ability of manufacturers to continue
                offering manufacturer assistance programs to individuals in the larger
                commercial market during the COVID-19 pandemic. These commenters stated
                that during the PHE and economic crisis, patients and families across
                the country would experience significant harm if the proposal is
                finalized and they lose access to medications.
                 A few commenters stated the proposals are contrary to an Executive
                Order urging federal agencies to rescind, modify, waive, or provide
                exemptions from regulations and other requirements that may inhibit
                economic recovery, consistent with applicable law and with protection
                of the public health and safety. A few commenters stated that to be
                consistent with that Executive Order, CMS should reconsider and modify
                its current policies for PBM accumulator programs and to withdraw the
                current proposal that would impose new standards for exclusions of
                manufacturer-sponsored assistance amounts to patients in connection
                with Best Price and AMP determinations.
                 Response: Since there is concern with the impact of this policy on
                manufacturer's ability to provide assistance during the COVID-19
                crisis, and manufacturers are also concerned that they may not be able
                to ensure their manufacturer assistance is going to the patient and not
                being passed through to the health plan via an electronic means right
                away, we are finalizing this rule, as proposed, but are delaying the
                effective date until January 1, 2023. This will give manufacturers time
                to implement a system that will ensure the full value of assistance
                under their manufacturer-sponsored assistance program is passed on to
                the patient, such as contracting with a third party vendor to track
                their assistance when provided at the point of sale, or changing the
                structure of their manufacturer-sponsored assistance programs to
                require patients pay for the drug first and then have the patient
                collect the rebate directly from the manufacturer (outside of the
                electronic claims process). Manufacturers may also choose to revise the
                manufacturer-sponsored assistance structure by requiring the patient to
                submit its claim for the manufacturer-sponsored assistance outside of
                the electronic claims process (this will allow a patient's cost sharing
                at the point of sale to apply to the patient's deductible because the
                pharmacy and PBM will be unable to identify that the patient used
                manufacturer-sponsored assistance.
                (3) Existence of Mechanisms To Assist Manufacturers With Compliance
                 Comment: Several commenters stated that manufacturers do not have
                knowledge, visibility, or control over programs deployed by PBMs and
                health plans regarding the pass through of patient assistance, and
                suggested that CMS focus on imposing program efficiencies on plan
                managers and PBMs instead. Other commenters similarly stated that
                manufacturers are not party to arrangements between, nor do they
                receive consideration from, health plans and PBMs that withhold
                discounts from patients.
                 Several commenters stated that the use of PBM Accumulator Programs
                is a post-transaction or downstream cost adjustment mechanism into
                which manufacturers have no insight, and pointed to CMS'
                acknowledgement that even patients are often not aware when they are
                enrolled in such programs. Several commenters further stated that
                despite good faith efforts, they do not have access to data, plan
                policies, or an information exchange with enough specificity on PBM
                Accumulator Programs on a per-product, per-customer, per-quarter, or
                per-unit basis, and therefore, have no awareness of which patients are
                subject to PBM Accumulator Programs and which ones are not. Several
                commenters further stated that obtaining such data would create new
                administrative burdens, citing that documents are private, proprietary,
                or lengthy and complex.
                 One commenter challenged manufacturer arguments that there would be
                too many barriers to knowing when their coupons are absorbed by PBM
                Accumulator Programs and excluded from deductibles, stating that
                manufacturers can contract with third parties to obtain such data.
                Several commenters stated that PBM Accumulator Programs only exist to
                interfere with or prevent manufacturer-sponsored assistance from being
                applied to the patient's deductibles and maximum out-of-pocket costs
                from the consumer, and that instead of ensuring patient accessibility,
                accumulators penalize patients for using coupons to lower their costs.
                 Response: We understand the concerns from the commenters that
                manufacturers may not currently have the ability to track their
                manufacturer assistance to ensure it is provided in full to the
                patient. However, we believe that the electronic prescription claims
                processing infrastructure that is currently in place can serve as a
                possible foundation for manufacturers to have the ability to ensure
                their manufacturer-sponsored assistance is going to the patient.
                 Almost all prescriptions are electronically processed at the
                pharmacy, and when transmitted from the pharmacy, are routed through a
                switch to the corresponding PBM based on the information on the
                patient's prescription card, such as BIN/PCN number. As noted,
                manufacturers do currently contract with switches and brokers that are
                electronically connected to this prescription claims processing
                ``highway'', and which apply manufacturer-sponsored assistance on the
                manufacturers' behalf at the point-of-service to reduce the amount that
                a patient might have to pay for a prescription.
                 Manufacturers also have relationships with PBMs, given that they
                pay rebates and other price concessions for formulary placement on the
                PBMs' formularies. Thus, the electronic and contractual infrastructure
                is in place for manufacturers to better understand how the PBMs are
                using the manufacturer assistance. We believe and have the expectation
                that PBMs will work with manufacturers to provide this information to
                the manufacturers to help them ensure that their assistance is passed
                though.
                 Alternatively, manufacturers may consider redesigning assistance
                programs to require patients pay for the drug first and then have the
                patient collect the rebate directly from the manufacturer (outside of
                the electronic claims process). Revising the manufacturer-sponsored
                assistance structure by allowing the patient to pay first and bill the
                manufacturer for the assistance after the claim has been processed will
                guarantee patient's cost sharing applies to the patient's deductible
                and that the payer does not receive any price concession from the
                manufacturer-sponsored assistance. This manual approach also allows the
                patient at the point-of-sale to consider alternatives offered by their
                own health plan to the drug offered under the manufacturer-sponsored
                assistance
                [[Page 87054]]
                program, and therefore, supports the Administration's quest for drug
                pricing transparency.
                 Comment: Many commenters stated the proposals in this section are
                unworkable for manufacturers due to the lack of transparency in PBM
                accumulator programs and rather than finalizing these proposals,
                requested that CMS ban the use of PBM accumulator programs entirely, or
                at least prohibit their use when generic alternatives are not
                available. These commenters noted that this would directly accomplish
                CMS' stated goals of ensuring that the full value of assistance be
                passed along to the patient.
                 Several commenters also requested CMS to regulate cost sharing,
                transparency, standards for access to plan information, marketing, and
                benefit design as a means of protecting patients from the potential
                negative clinical and financial consequences of PBM accumulator
                programs. A few commenters stated that PBM accumulator programs should
                not be necessary since health plans have many guardrails in place to
                ensure that patients are incentivized to use lower cost medications
                such as prior authorization and step therapy.
                 Response: While we appreciate the comments, this final rule only
                addresses situations when the value of manufacturer-sponsored
                assistance is not passed through to the patient and how that should be
                reflected by the manufacturer in the determination of best price and
                calculation of AMP in certain cases. The proposed rule requires
                manufacturers ensure that the full value of the manufacturer-sponsored
                assistance is passed on to the consumer and that the entity, in this
                case the health plan, does not receive any part of the value of the
                manufacturer assistance in order for that value to be excluded from
                best price and AMP. Banning PBM accumulator programs is outside the
                scope of this rule.
                 Comment: One commenter expressed concern that the proposed changes
                to the best price determination might require health plans and PBMs to
                provide additional information to manufacturers beyond what they
                already provide and stated that this risks giving manufacturers greater
                market insight that could be leveraged to circumvent plan designs that
                encourage use of cost effective drugs in new ways, thereby increasing
                prices for patients and plans alike. One commenter recommended that CMS
                clarify that drug manufacturers, not PBMs and health plans, are solely
                responsible for correctly characterizing and accounting for amounts
                attributable to their manufacturer-sponsored assistance programs for
                the purposes of best price.
                 Response: This rule does not require PBMs and health plans disclose
                or disseminate information they believe to be proprietary to
                manufacturers. Manufacturers that offer assistance only need to know if
                the patient is receiving the full value of the assistance for their
                drug (that is, the assistance is being fully counted towards the
                patient's deductible and cost sharing). The mechanism by which the
                manufacturer determines whether or not the full value of its assistance
                is provided to the patient will be determined by the manufacturer,
                working with its brokers, the PBMs, and plans.
                (4) Viability of Manufacturer Assistance Programs With This Policy
                 Comments: Several commenters expressed concern that the operational
                challenges to manufacturers would deter them from offering a broad
                range of manufacturer assistance currently exempt from best price
                reporting including coupons, drug discount card programs, patient
                rebate programs and copay assistance.
                 Several commenters challenged CMS' assertion that manufacturers can
                establish ``parameters'' or ``coverage criteria'' for ensuring the full
                value of assistance to patients' subject to PBM accumulators, stating
                that it has no factual support. Several commenters requested further
                explanation or guardrails on such parameters or coverage criteria from
                CMS to ensure the provision has its intended effect while protecting
                people who rely on assistance. A few commenters expressed concern that
                the proposals in this section would also affect the frequency of
                government price reporting if manufacturers are expected to investigate
                on a plan by plan basis every suspicion that manufacturer assistance
                funds were being appropriated by a health plan. One commenter stated
                that even diligent checks and oversight cannot reveal every instance of
                plan or PBM capture or misappropriation of patient assistance funds due
                to the plan's overall lack of transparency.
                 Response: We do not agree that this regulation creates an
                insurmountable burden for manufacturers to comply with this new
                regulatory requirement. This rule does not place a federal mandate on
                health plans, insurers, and pharmacies to provide specific data or
                verify data to manufacturers relating to the operation of their
                manufacturer-sponsored assistance programs. However, our expectation is
                that manufacturers will work with their contracted patient assistance
                brokers, prescription claims processing switches, health plans and
                their contracted PBMs to ensure that they have the information
                necessary to comply with this regulatory requirement.
                 The mechanism by which manufacturers will ensure that the full
                value of the manufacturer-sponsored assistance will be going to the
                patient will be determined by the manufacturer. However, we believe
                that one of the approaches that manufacturers may be able to use to
                capture information regarding how their manufacturer-sponsored
                assistance is used is through an electronic feedback mechanism at the
                point-of-sale, which appears to be in place at the present time. We
                believe that the PBMs will have to work with the manufacturers and
                their switches and brokers to assure that the manufacturers have the
                information necessary to comply with this regulatory requirement.
                 Comment: A few commenters expressed concern that there is no way a
                manufacturer can certify to the accuracy of data obtained by health
                plans regarding PBM accumulator programs, subjecting manufacturers to
                penalties for false reporting or non-compliance with the MDRP
                requirements. One commenter stated that absent a federal mandate for
                health plans, insurers, and pharmacies to provide certified reports of
                the PBM accumulator transactions to manufacturers, manufacturers will
                not be able to provide accurate price reports.
                 Response: We understand manufacturers concerns regarding
                certification of the data that they are required to report to comply
                with MDRP reporting requirements. Manufacturers currently certify data
                that are required to be reported to us regarding the calculation of AMP
                and best price. These calculations currently require that manufacturer
                sponsored assistance programs be passed through to the patient in full
                in order to be excluded from the calculation of best price and AMP in
                certain cases. Manufacturers should only be exempting manufacturer-
                sponsored assistance from their AMP and best price now if the value of
                its assistance passed onto the patient in full. If manufacturers are
                certifying their AMP and best price data at this time, which they are
                required to do each quarter, they should be doing so only with the
                knowledge that such their manufacturer-sponsored assistance is being
                passed through to the patient in compliance with applicable statutes
                and regulations. This final regulation
                [[Page 87055]]
                emphasizes the need for manufacturers to ensure this is happening. As
                we have stated, it is our expectation that manufacturers will work with
                the various components of the electronic prescription processing
                system, such as PBMs, switches, and brokers, among others, to obtain
                the information they need to accurately determine the pricing
                benchmarks they need to report each quarter.
                 Comment: Several commenters requested that CMS not finalize its
                proposals in this section unless it establishes safe harbors that
                clearly identify actions that manufacturers can reasonably take to
                ensure they have met CMS standards. One commenter expressed concern
                that although manufacturers typically have terms and conditions
                governing their patient assistance programs, neither PBMs nor plans are
                a party to those terms and conditions. The commenter suggested that the
                only way for manufacturers to ensure that the full value of
                manufacturer copay assistance programs go exclusively to the patient is
                to create terms and conditions that prohibit a patient's acceptance of
                manufacturer support when a PBM accumulator program applies. The
                commenter recommended that if CMS finalizes its proposal, it should
                expressly state that such a prohibition would be sufficient to meet the
                regulatory standard if manufacturers are held responsible for ensuring
                the full benefit of patient assistance passes to the patient.
                 Response: We appreciate the commenter's suggestion, but do not
                agree that shifting the burden to patients is necessary for a
                manufacturer to be able to determine that the full value of
                manufacturer assistance has been passed through to the patient.
                Prohibiting patients from accepting assistance unless they know that an
                accumulator program does not apply in their plan places undue burdens
                on patients. We do not agree that such a regulatory standard would
                satisfy the requirement that a manufacturer ensures that manufacturer
                sponsored patient assistance is passed through to the patient in full
                before it may be excluded from the calculation of best price or AMP in
                certain cases. Satisfying this regulatory requirement is the
                responsibility of the manufacturer, which is the entity that is
                regulated by CMS. The patient may not understand what an accumulator
                is, how it works, or whether their health plan's PBM uses an
                accumulator.
                 As noted in prior responses, we believe that there may be multiple
                ways that manufacturers will be able to meet these new regulatory
                requirements to ensure that manufacturer patient assistance is passed
                through fully to the patient or consumer, such as being able to
                electronically capture information regarding the value of manufacturer-
                sponsored assistance that is being passed through in PBM accumulator
                programs through some type of feedback mechanism at the point-of-sale,
                or by creating coverage criteria for the use of their patient
                assistance programs.
                 Comment: One commenter stated that any regulatory language that
                discourages the use of PBM accumulator programs would have a
                significant impact on a payer's ability to appropriately manage their
                prescription drug benefit and leads to increased costs when coupon and
                copay card amounts must apply to their members' deductibles and out of
                pocket maximums for certain drugs.
                 Response: The current regulation already requires that best price
                and AMP exclude manufacturer-sponsored assistance programs (copayment,
                patient refund/rebate, coupons, discount card programs) when the full
                value of the assistance is passed on to the consumer, and the pharmacy,
                agent or other entity does not receive any price concession. In the
                interest of program integrity, and to assure that the states receive
                the rebates that they are due, this final regulation is specifically
                requiring manufacturers to ensure compliance with that requirement that
                the manufacturer ensures the full value of the assistance is going to
                the patient.
                 We understand that PBMs may be using this accumulator approach to
                steer patients away from drugs for which lower-cost generics are
                available, thus potentially impacting the payer's ability to manage
                their prescription drug benefit if this proposed policy was adopted as
                final. In that regard, however, we understand that these programs are
                being used for both single source brands, as well as innovator off
                patent brands for which there are multiple lower cost generics on the
                market. However, there is no distinction made in the statute between
                single source and innovator multiple source drugs for which
                manufacturers would have to make a best price determination. That is,
                if a manufacturer's price concession is being realized by a best price
                eligible entity, whether it is for a single source or innovator
                multiple source drug, then that price should be considered in the
                determination of best price.
                (5) Impact on Other Federal Programs and Policies
                 Comment: One commenter expressed concern that the proposals in this
                section would increase the risk of manufacturers cutting off vital
                patient assistance. The commenter requested that we work with the HHS'
                OIG to revisit rebate pass-through policies to ensure patients benefit
                directly from manufacturer discounts and rebates provided to PBMs.
                 Response: We appreciate the comment, but do not agree that the
                final policy will have the effect of cutting off vital manufacturer
                assistance because manufacturers should only be exempting manufacturer-
                sponsored assistance from their AMP and best price now if the value of
                its assistance passed onto the patient in full. If manufacturers are
                certifying their AMP and best price data at this time, which they are
                required to do each quarter, they should be doing so only with the
                knowledge that such their manufacturer-sponsored assistance is being
                passed through to the patient in compliance with applicable statutes
                and regulations. This final regulation emphasizes the need for
                manufacturers to ensure this is happening.
                 The request to work with HHS' OIG to revisit other policies is
                outside the scope of this rule.
                 Comment: Several commenters suggested in response to CMS' concerns
                about the impacts of the growing use of PBM accumulator programs that
                CMS revert to the Notice of Benefit and Payment Parameters 2020 (NBPP
                2020) proposals (85 FR 78572). Several commenters stated that CMS
                initially proposed to prohibit the use of PBM accumulator programs when
                the patient was prescribed a brand name medication for which a generic
                alternative was not available, and made clear that cost-sharing support
                for a brand drug on the formulary would always count toward the annual
                limitation on cost sharing. Several commenters noted that they
                preferred this earlier proposal, stating it would be simpler and more
                effective for creating guardrails to ensure provisions on cost-sharing
                assistance have their intended effect and to mitigate the harmful
                effects of such programs on patients.
                 Several commenters also noted that the proposals conflict with the
                recent Notice of Benefit and Payment Parameters Rule for 2021 final
                rule (85 FR 29164), that permitted, but did not require, issuers to
                count toward the annual limitation on cost sharing amounts paid toward
                reducing out of-pocket costs using any form of direct support offered
                by drug manufacturers to enrollees for specific prescription drugs.
                Several commenters stated that CMS did not provide that same degree of
                flexibility to plans in the proposed rule, and instead, preferred that
                [[Page 87056]]
                assistance programs are counted towards the patient's deductible. One
                commenter stated that the differing approaches in the two regulations
                create operational complications for plans participating in both the
                Marketplace and Medicaid programs, as they have different requirements
                under each program as it relates to the treatment of patient assistance
                programs, and expressed concern this would lead to competitive
                disadvantages for plans that operate in both spaces. A few commenters
                stated that it is important for plans to have the flexibility to manage
                pharmaceutical copay assistance programs, as such programs often
                incentivize enrollees to utilize more expensive medications and stated
                that the proposals in this section undermine formulary and benefit
                design and results in higher health care costs.
                 Response: The CMS Medicaid drug rebate program requires that
                manufacturers only exclude the value of manufacturer sponsored
                assistance to patients from the best price when the value of the
                assistance is passed through to the patient in full. This requirement
                is the focus of this rulemaking. In the Notice of Benefit and Payment
                Parameters Rule for 2021 final rule (hereinafter referred to as ``2021
                NBPP''), we permitted, to the extent consistent with state law, but did
                not require, issuers to count toward the annual limitation on cost
                sharing amounts paid toward reducing out-of-pocket costs using any form
                of direct support offered by drug manufacturers to enrollees for
                specific prescription drugs.
                 The policies we are adopting in this rule require manufacturers
                ensure that the full value of their assistance programs is passed on to
                the consumer, and the entity, in this case the payer, does not receive
                any price concession. In cases when some of the value goes to the
                payer, manufacturers must include the value of the assistance in their
                determination of best price and AMP.
                 In the 2021 NBPP, we stated that issuers and group health plans are
                allowed to continue longstanding policies with regard to how direct
                drug manufacturers' support accrues towards an enrollee's annual
                limitation on cost sharing. When the issuer does not permit the patient
                to realize the full benefit of the manufacturer's assistance,
                manufacturers must not exclude such amounts from best price
                calculations. We suggest ways that manufacturers can become aware of
                such circumstance and thus include the assistance as a price concession
                in the manufacturer's determination of best price and AMP. However, we
                are not prescribing a way that this should be done. The policies we are
                adopting in this final rule will require manufacturers to ensure that
                the full benefit of the assistance program goes exclusively to the
                patient in order for the manufacturer to exclude the manufacturer's
                assistance from the calculation of best price and AMP. To allow
                manufacturers to develop mechanisms to obtain the information necessary
                to know whether the assistance has been in fact passed through to the
                patient, we are delaying the effective date for this requirement until
                January 1, 2023.
                 Comment: A commenter noted that there is no inherent False Claims
                Act risk in price reporting by properly treating coupon amounts as
                price concessions.
                 Response: The determination of whether a manufacturer is at risk of
                violating the False Claims Act is outside of the scope of this final
                rule.
                 Comment: A few commenters noted the proposal to include
                manufacturer-sponsored assistance in reporting for AMP, unless the
                manufacturer ensures the full value is passed on to the patient, would
                result in lowering the AMP, which in turn would lower manufacturers'
                rebate liability under the MDRP. These commenters stated that CMS'
                proposal may encourage manufacturers to set higher list prices and
                offer coupons, rather than simply starting with a lower list price,
                while not having any greater rebate liability under the MDRP. One
                commenter provided an example of a drug priced at $10,000 with the
                offer of a $5,000 coupon from the manufacturer, and stated that in
                order for that $5,000 to be deducted from AMP, the full value must be
                passed directly to the patient under the proposal. The commenter
                expressed concern that this could mean the $5,000 manufacturer copay
                assistance must count toward the patient's annual deductible and/or
                maximum out-of-pocket (MOOP) spending and that such a policy may
                incentivize utilization of higher-priced pharmaceutical products and
                increase overall health care spending. The commenter also noted that if
                the discount does have to apply towards the patient's deductible or
                MOOP, then the drug manufacturer would have subverted the patient's
                formulary and benefit design by skewing product choice and insulating
                the patient from financial liability intended to encourage responsible
                health care decision-making. The commenter suggested in contrast, if
                the manufacturer set the list price at $5,000, the net price would be
                the same as the higher priced drug as reduced by the coupon, and the
                AMP would be the same.
                 A few commenters expressed concern that CMS' proposal to ensure
                that the full value of manufacturer-sponsored assistance is passed
                through to the patient in order for it to be excluded from calculations
                of best price and AMP would have negative downstream effects on ASP and
                the 340B ceiling price. These commenters noted that CMS' proposals in
                this section could result in the inclusion of patient assistance in ASP
                leading to a reduction in ASP and payer reimbursement in this rule
                acquisition costs. These commenters stated that in order for drug
                reimbursement rates not to fall below their costs, manufacturers would
                discontinue assistance programs and harm patients in need.
                 One commenter stated that the ASP statute and regulations require
                that 103 percent of AMP be substituted for the ordinary Part B payment
                rate (106 percent of ASP) if the ASP for a drug exceeds AMP by 5
                percent or more for 2 consecutive quarters, meaning that a decline in
                AMP could cause such a substitution and thus reduce the Part B drug
                payment rate. The commenter stated that reducing a drug's Part B
                payment rate (either through a decline in ASP or through a substitution
                of 103 percent of AMP) could have detrimental effects on Medicare Part
                B providers and could hinder patient access to critical drugs.
                 Response: We do not believe this final rule will have a significant
                impact on Part B drug payments. First, under section 1927(k)(1) of the
                Act, AMP is defined as the average price paid to manufacturers for a
                covered outpatient drug by wholesalers for drugs distributed to retail
                community pharmacies, as well as for drugs that retail pharmacies
                purchase directly from manufacturers. The calculation for AMP excludes
                payments to insurers as found at section 1927(k)(1)(B)(IV) of the Act,
                meaning these sales (with applicable exclusions) are not reflected in
                AMP.
                 However, many Part B drugs can also be classified as ``5i'' drugs
                under the MDRP, that is, instilled, infused, injected, intraocular, and
                implanted drugs. The manufacturer's calculation of the AMP for 5i drugs
                includes a broader set of manufacturer's transactions, including sales,
                nominal price sales and associated discounts, rebates, payments or
                other financial transactions to insurers. Thus, the 5i AMP for a drug,
                may be impacted if the manufacturer fails to ensure that the full value
                of its manufacturer-sponsored assistance accrues to the patient and the
                insurer realizes a price concession. In
                [[Page 87057]]
                circumstances when the manufacturer does not assure that the
                manufacturer assistance is passed through to the patient in full, and
                thus has to be included in the calculation of 5i AMP for the drug, such
                a situation could possibly reduce 5i AMP and impact Part B
                reimbursement.
                 However, since not all sales of a manufacturer's 5i drug utilizes a
                manufacturer-sponsored assistance program, we do not believe the amount
                associated with the manufacturer-sponsored assistance (value of
                discounts, coupons, rebates) will impact 5i AMP significantly to result
                in the substitution of AMP to the detriment of Medicare Part B
                providers and access to critical drugs. Thus, while it is possible that
                the inclusion of manufacturer assistance in the calculation of the 5i
                AMP for the drug could affect whether the Secretary makes such a
                substitution for the Part B drug, we do not believe it is likely. To
                the extent that manufacturer-sponsored assistance is passed fully
                through to the patient, there should be no reduction in the value of
                the 5i AMP. As a result, there should be no increased incidence of
                substituting 103 percent of AMP for ASP under section 1847A(d) of the
                Act, which creates an additional incentive for manufacturers to ensure
                that their assistance is being passed through fully to the patient.
                 For 340B ceiling prices, such prices are calculated by subtracting
                the URA (URA = AMP - best price when greater than the statutory rebate
                percentage based on drug classification) for a drug from the drug's
                AMP, as described in section 340B(a)(1) of the Public Health Service
                Act. The URA is the Medicaid rebate amount for a quarter for a dosage
                form and strength of a drug. To the extent that manufacturer-sponsored
                assistance is passed through to the payer, rather than the patient, it
                could be counted in best price, which could affect the calculation of
                the ceiling price, as it is one component of the URA. The impact on
                340B ceiling prices would depend on the inclusion of the manufacturer-
                sponsored assistance in the best price, and in some cases the AMP, for
                the drug for that quarter.
                 Comment: One commenter supported the proposals and recommended that
                CMS conduct a regulatory impact analysis of the potential impacts on
                manufacturer pricing behavior before finalizing its proposal to adjust
                Best Price calculations to include manufacturer coupon payments to
                patients in copay PBM accumulator programs due to concerns about the
                unintended effect of manufacturers increasing their overall drug prices
                to compensate for the additional price concessions.
                 Response: We do not believe this rule will have a major regulatory
                impact. More discussion can be found in section IV. of this final rule,
                the Regulatory Impact Analysis section.
                 Comment: One commenter recommended as an alternative to the
                proposed changes to best price and AMP regarding manufacturer-sponsored
                assistance programs that CMS require insurance companies to remove any
                reference in their policies regarding cost-sharing assistance, and
                stated that the health plan should not have knowledge of transactions
                that are between the patient and manufacturer.
                 Response: This comment requests action that is outside the scope of
                the rule.
                 Comment: One commenter requested clarification on whether the Bona
                Fide Service Fee test would apply and whether CMS views the portion of
                the pharmacy reimbursement that is in excess of the wholesaler
                acquisition cost as a price concession to the pharmacy. The commenter
                requested CMS to clarify if, for example, if it is determined that
                payers typically reimburse pharmacies wholesale acquisition cost plus
                12.5 percent, whether the pharmacy reimbursement for free good programs
                would be excluded from AMP and best price up to that threshold.
                 Response: This comment is outside the scope of this rule.
                 After consideration of the comments received, we are finalizing the
                proposed rule without modification, but delaying the effective date of
                this final policy. While the effective date of this rule is March 1,
                2021, this final policy will not be effective until January 1, 2023.
                This will give manufacturers time to implement a system that helps them
                track their programs to ensure the manufacturer assistance is being
                passed through to the patient in full, and no other entity is receiving
                any price concessions. To be clear, we are providing a later effective
                date by which manufacturers will have to ensure that their cost sharing
                assistance is being passed through to the patient in full in order to
                exempt any such program assistance from the calculation of best price
                and AMP.
                E. Authorized Generic Drugs (Sec. Sec. 447.502, 447.504, 447.506)
                 The Continuing Appropriations Act of 2020, and Health Extenders Act
                of 2019 (Health Extenders Act) made changes to section 1927(k) of the
                Act, revising how manufacturers calculate the AMP for a COD for which
                the manufacturer permits an authorized generic to be sold. That is, the
                law requires that manufacturers that approve, allow, or otherwise
                permit any drug to be sold under the manufacturer's own NDA approved
                under section 505(c) of the FFDCA are no longer permitted to include
                those sales of these drugs in the calculation of AMP.
                 Specifically, section 1603 of Health Extenders Act, entitled
                ``Excluding Authorized Generic Drugs from Calculation of Average
                Manufacturer Price for Purposes of the Medicaid Drug Rebate Program;
                Excluding Manufacturers from Definition of Wholesaler,'' amended:
                 Section 1927(k)(1)(C) of the Act to replace the term
                ``inclusion'' with ``exclusion'' in the title and further amended
                paragraph (k)(1)(C) to state that, in the case of a manufacturer that
                approves, allows, or otherwise permits any drug of the manufacturer to
                be sold under the manufacturer's NDA approved under section 505(c) of
                the FFDCA, such term shall be exclusive of the average price paid for
                such drug by wholesalers for drugs distributed to retail community
                pharmacies (emphasis added).
                 The definition of wholesaler at section 1927(k)(11) of the
                Act to remove references to manufacturers from the definition of
                wholesaler.
                 The amendments to section 1927 of the Act authorized under section
                1603 of the Health Extenders Act are effective October 1, 2019.
                Therefore, manufacturers must reflect the changes to the calculation of
                their AMPs for rebate periods beginning October 1, 2019 (reported to
                CMS no later than 30 days after the end of the rebate period).
                Furthermore, in accordance with Sec. 447.510(b), manufacturers have 12
                quarters from the quarter in which the data were due to revise AMP, if
                necessary.
                 In accordance with the statutory amendments to section
                1927(k)(1)(C) and (k)(11) of the Act described in this rule, we
                proposed to revise Sec. Sec. 447.502, 447.504, and 447.506 as they
                apply to AMP and authorized generic sales as follows:
                 We proposed to revise Sec. 447.502 to change the
                definition of wholesaler to reflect the revised statutory definition of
                wholesaler at section 1927(k)(11) of the Act. Specifically, we proposed
                to revise the definition of wholesaler by removing any reference to
                ``manufacturer(s)'' consistent with the changes to the definition of
                wholesaler made by section 1603(b) of the Health Extenders Act. We
                proposed the term ``wholesaler'' to mean a drug wholesaler that is
                engaged in wholesale distribution of prescription drugs to retail
                [[Page 87058]]
                community pharmacies, including but not limited to repackers,
                distributors, own-label distributors, private-label distributors,
                jobbers, brokers, warehouses (including distributor's warehouses, chain
                drug warehouses, and wholesale drug warehouses), independent wholesale
                drug traders, and retail community pharmacies that conduct wholesale
                distributions.
                 Since the definition of wholesaler at section 1927(k)(11)
                of the Act no longer includes manufacturers, we further proposed to
                remove from the list of sales, nominal price sales, and associated
                discounts, rebates, payments or other financial transactions included
                in AMP, sales to other manufacturers who act as wholesalers for drugs
                distributed to retail community pharmacies at Sec. 447.504(b)(2). The
                nominal price sales, and associated discounts, rebates, payments or
                other financial transactions included in AMP in accordance with Sec.
                447.504(d) (AMP for 5i drugs that are not generally dispensed through
                retail community pharmacies) do not change because the statute at
                section 1927(k)(1)(C) of the Act only speaks to authorized generic
                sales from the manufacturer to wholesalers that distribute to retail
                community pharmacies.
                 We proposed to revise Sec. 447.506, which provides
                specific requirements to manufacturers regarding the treatment of
                authorized generic drug sales when determining AMP and best price. For
                purposes of those calculations, the current regulation defines primary
                manufacturer as the manufacturer that holds the NDA of the authorized
                generic drug and the secondary manufacturer as the manufacturer that is
                authorized by the primary manufacturer to sell the drug, but does not
                hold the NDA.
                 The regulation further requires that the primary manufacturer must
                include in its calculation of AMP its sales of authorized generic drugs
                that have been sold or licensed to a secondary manufacturer, acting as
                a wholesaler for drugs distributed to retail community pharmacies, or
                when the primary manufacturer holding the NDA sells directly to a
                wholesaler. The Health Extenders Act revised the definition of
                wholesaler at section 1927(k)(11) of the Act by removing
                ``manufacturer'' and revised the determination of AMP at section
                1927(k)(1)(C) of the Act by replacing the term ``inclusion'' with
                ``exclusion'' in the title and further amended paragraph (C) to state,
                in the case of a manufacturer that approves, allows, or otherwise
                permits any drug of the manufacturer to be sold under the
                manufacturer's NDA approved under section 505(c) of the FFDCA, such
                term shall be exclusive of the average price paid for such drug by
                wholesalers for drugs distributed to retail community pharmacies.
                Therefore, we proposed to revise Sec. 447.506(b) to replace the word
                ``Inclusion'' with ``Exclusion'' in the first sentence and replace the
                second sentence in its entirety to state that the primary manufacturer
                (as defined at Sec. 447.506(a)) must exclude from its calculation of
                AMP any sales of authorized generic drugs to wholesalers for drugs
                distributed to retail community pharmacies when reporting the AMP of
                the brand name drug.
                 More specifically, we proposed that a separate AMP is determined
                for the brand drug, which shall be exclusive of any authorized generic
                sales, and a separate AMP shall be generated for the authorized
                generic. As discussed in the June 2020 proposed rule, typically, an
                authorized generic is a product that a manufacturer (primary
                manufacturer) allows another manufacturer (secondary manufacturer) to
                sell under the primary manufacturer's FDA-approved NDA but under a
                different NDC number. The authorized generic is typically the primary
                manufacturer's brand product offered at a lower price point. Primary
                manufacturers may sell the authorized generic product to the secondary
                manufacturer they are allowing to sell an authorized generic of their
                brand product, and such sales are commonly referred to as transfer
                sales. Primary manufacturers have included those transfer sales in the
                determination of the brand product's AMP. Under the amendments made to
                section 1927 of the Act, a primary manufacturer that sells the
                authorized generic version of the brand drug to the secondary
                manufacturer can no longer include the price of the transfer sale of
                the authorized generic to the secondary manufacturer in its calculation
                of AMP for the brand product. The exclusion of these transfer sales
                from the primary manufacturer's brand drug AMP will likely result in
                higher AMPs for the brand drugs and a potential increase to a
                manufacturer's Medicaid drug rebates to states. To assist
                manufacturers, we provided guidance in Manufacturer Release #111 and
                Manufacture Release #112.\22\ In turn, we received inquiries as to what
                is meant by ``In the case of a manufacturer that approves, allows, or
                otherwise permits any drug of the manufacturer to be sold under the
                manufacturer's NDA approved under section 505(c) of the FFDCA, such
                term shall be exclusive of the average price paid for such drug by
                wholesalers for drugs distributed to retail community pharmacies.''
                Specifically, we received questions regarding when a primary
                manufacturer itself, or an affiliate of the manufacturer is also
                producing the authorized generic, and whether, such a case, constitutes
                ``a case of a manufacturer that approves, allows, or otherwise
                permits'' the drug to be sold under the manufacturer's NDA, such that
                the exclusion applies. And if not, whether the primary manufacturer may
                include the average price paid for the authorized generic when
                calculating AMP for the brand drug. We believed that irrespective of
                the relationship between the manufacturer of the brand drug, and the
                manufacturer of the authorized generic, if the primary manufacturer
                ``approves, allows, or otherwise permits'' the drug to be sold under
                the primary manufacturer's NDA, then the AMP for the brand should be
                calculated separately from (not include) the sales of the authorized
                generic. That is, it would not matter whether the manufacturer being
                approved, allowed, or otherwise permitted to sell the drug under the
                primary manufacturer's NDA was the same, affiliated or non-affiliated.
                ---------------------------------------------------------------------------
                 \22\ https://www.medicaid.gov/prescription-drugs/downloads/mfr-rel-112.pdf.
                ---------------------------------------------------------------------------
                 Therefore, we interpret section 1927(k)(1)(C) of the Act, which
                provides that in the case of a manufacturer that approves, allows, or
                otherwise permits any of its drugs to be sold under the same NDA, the
                AMP for that brand drug shall be exclusive of the average price paid
                for such drug by wholesalers for drugs distributed to retail community
                pharmacies, to mean a separate AMP should be calculated for each drug
                product--that is, one AMP for the brand drug, and one AMP for the
                authorized generic product, and the AMP for the brand drug should
                always exclude sales of the authorized generic product, including
                transfer sales of the brand name drug to the manufacturer of the
                authorized generic, as the definition of wholesaler no longer includes
                a manufacturer. Thus, a manufacturer's sales to manufacturers who act
                as wholesalers can no longer be included in AMP. This includes a
                situation when it is the same manufacturer making both the brand name
                drug and authorized generic, or if the drugs are being manufactured by
                different, but affiliated manufacturers or even non-affiliated
                manufacturers. We proposed a policy that applies irrespective of a
                specific brand manufacturer's sales arrangement.
                 The amendments made by section 1603 of the Health Extenders Act
                were effective October 1, 2019. Therefore, manufacturers are required
                to reflect the changes to the calculation of their AMPs for rebate
                periods beginning October 1,
                [[Page 87059]]
                2019 (reported to CMS no later than 30 days after the end of the rebate
                period). Furthermore, in accordance with Sec. 447.510(b),
                manufacturers have 12 quarters from the quarter in which the data were
                due to revise AMP, if necessary.
                 We received the following comments on our proposed policies
                regarding authorized generic drugs (Sec. Sec. 447.502, 447.504,
                447.506).
                 Comment: A few commenters supported the proposed regulations
                regarding how manufacturers should calculate AMP for authorized generic
                drugs. Several commenters supported the proposed regulations that
                manufacturers must calculate separate AMPs for their brand drug and
                authorized generic. One commenter noted the proposed regulation should
                reduce manufacturer anti-competitive strategies and another noted the
                proposal successfully addresses one of the ways that authorized
                generics create marketplace distortions that hurt patients. One
                commenter supported the proposed approach that this exclusion apply
                irrespective of whether the authorized generic is sold by an affiliated
                or unaffiliated manufacturer, or the nature of the sales arrangement.
                 Response: We appreciate the commenters support, and are finalizing
                the proposals consistent with the changes made by the Continuing
                Appropriations Act of 2020, and Health Extenders Act of 2019 (Health
                Extenders Act) to section 1927(k) of the Act with one modification
                relative to the regulatory definition of secondary manufacturer.
                 Comment: A few commenters supported the exclusion of sales, nominal
                price sales, and associated discounts, rebates, payments, or other
                financial transactions included in AMP from other manufacturers who act
                as wholesalers for drugs distributed to retail community pharmacies.
                 Response: We appreciate the support for this proposal. Since the
                definition of wholesaler at section 1927(k)(11) of the Act no longer
                includes manufacturers, we are removing from the list of sales, nominal
                price sales, and associated discounts, rebates, payments or other
                financial transactions included in AMP, sales to other manufacturers
                who act as wholesalers for drugs distributed to retail community
                pharmacies at Sec. 447.504(b)(2). The nominal price sales, and
                associated discounts, rebates, payments or other financial transactions
                included in AMP in accordance with Sec. 447.504(d) (AMP for 5i drugs
                that are not generally dispensed through retail community pharmacies)
                do not change because the statute at section 1927(k)(1)(C) of the Act
                only speaks to authorized generic sales from the manufacturer to
                wholesalers that distribute to retail community pharmacies.
                 Comment: A few commenters did not support the proposed regulations
                that would prohibit manufacturers from blending the brand name AMP and
                the AMP of the authorized generic in certain situations. For example,
                one commenter stated that the Health Extenders Act that created the
                statutory prohibition of the blending of brand name and authorized
                generic AMPs did not amend the Medicaid drug rebate statute provisions
                which require the calculation of Medicaid URAs at the drug, dosage
                form, and strength level. As a result, because the brand product and
                authorized generic share the same drug, dosage form, and strength, the
                commenter believes that the provision regarding the calculation of the
                AMP at the drug, dosage form, and strength level also supports blending
                of AMPs where the same manufacturer sells both. (The URA for a dosage
                form and strength of drug for a quarter is calculated using the drug's
                AMP as one of the inputs.)
                 Another commenter did not support the proposed regulations
                requiring the calculation of separate AMPs in certain situations, and
                stated the statutory AMP exclusion for authorized generics applies only
                in cases when a manufacturer ``approves, allows, or otherwise permits
                any drug of the manufacturer to be sold under the manufacturer's
                [NDA]''. The commenter further indicated that as a result, the
                requirement to calculate separate AMPs cannot apply where there is no
                secondary manufacturer. A few commenters did not support CMS' proposal
                to exclude sales of authorized generics from the AMP calculation of the
                brand drug when these products are sold without the involvement of a
                ``secondary'' manufacturer, and stated that the text and history of the
                Medicaid rebate statute support blending of the AMPs in this
                circumstance.
                 Response: We do not agree with the commenters that the statutory
                text continues to support the blending of the authorized generic sales
                and brand sales when calculating AMP in certain situations. As
                described above, and in Manufacturer Releases #111 and #112, section
                1603 of the Health Extenders Act made changes to section 1927(k) of the
                Act, revising how manufacturers calculate the AMP for a COD for which
                the manufacturer approves, allows or otherwise permits the COD of the
                manufacturer to be sold under the manufacturer's NDA. That is,
                manufacturers that approve, allow, or otherwise permit any drug to be
                sold under the manufacturer's own NDA approved under section 505(c) of
                the FFDCA shall no longer include those sales in the calculation of the
                brand name AMP, which includes authorized generic sales.
                 We have also interpreted this provision regarding the inability of
                manufacturers to further blend AMPs to apply beyond authorized generic
                cases to other situations in which a manufacturer approves, allows or
                otherwise permits the COD to be sold under the manufacturers' NDA. For
                example, with respect to a manufacturer's importation of drugs under
                Section 801 of the FFDCA, we issued manufacturer release #114 guidance
                on September 25, 2020, in which we interpreted that when a manufacturer
                approves, allows or otherwise permits a drug imported under an NDA to
                also be sold under the same NDA, then the manufacturer would not be
                permitted to blend the AMPs of the drug sold in the United States, with
                the drug that the manufacturer imports which is sold under the same
                NDA.
                 With regard to comments suggesting the exclusion not being
                applicable to situations where both the brand drug and authorized
                generic drug are approved, allowed, or permitted to sold under the same
                NDA by the ``same manufacturer'', irrespective of the relationship
                between the manufacturer of the brand drug, and the entity permitted to
                sell the authorized generic, if the primary manufacturer ``approves,
                allows, or otherwise permits'' any drug to be sold under the primary
                manufacturer's NDA, then the AMP for the brand should be calculated
                separately from (exclude) the sales of the other drug or drugs that are
                being sold under that NDA, in this case, an authorized generic. That
                is, it would not matter whether the manufacturer or entity (that is,
                the secondary manufacturer) being approved, allowed, or otherwise
                permitted to sell the drug under the primary manufacturer's NDA was the
                same, affiliated or non-affiliated from the primary manufacturer as
                explained further below.
                 As discussed in the proposed rule (85 FR 37300), after we issued
                Manufacturer Releases #111 and #112, we received inquiries as to what
                is meant by ``In the case of a manufacturer that approves, allows, or
                otherwise permits any drug of the manufacturer to be sold under the
                manufacturer's NDA approved under section 505(c) of the FFDCA, such
                term shall be exclusive of the average price paid for such drug by
                wholesalers for
                [[Page 87060]]
                drugs distributed to retail community pharmacies.'' Specifically, we
                received questions regarding when a primary manufacturer itself, or an
                affiliate of the manufacturer is also producing the authorized generic,
                and whether, such a case, constitutes ``a case of a manufacturer that
                approves, allows, or otherwise permits'' the drug to be sold under the
                manufacturer's NDA, such that the exclusion applies. And if not,
                whether the primary manufacturer may include the average price paid for
                the authorized generic when calculating AMP for the brand drug.
                 In Manufacturer release #112, we advised that, until we issue a
                regulation in final, when a manufacturer approves, allows, or otherwise
                permits any of its drugs to be sold under the same NDA, a separate AMP
                should be calculated for each drug product--that is, one AMP for the
                brand drug, and one AMP for the authorized generic product, and the AMP
                for the brand drug should exclude sales of the authorized generic
                product. We also advised that such situation includes both when a
                manufacturer is the same for both the brand drug and authorized generic
                version and the situation when the drugs are being manufactured by
                different, but affiliated companies. For example, the manufacturer
                making the authorized generic might be a subsidiary of the brand name
                company, or the two might simply have a corporate or business
                relationship.
                 To support this view, we note that the title of section 1603 of the
                Health Extenders Act amending section 1927(k)(1) and (k)(11) of the Act
                is ``Excluding Authorized Generic Drugs from Calculation of Average
                Manufacturer Price for Purposes of the Medicaid Drug Rebate Program,''
                and section 1603(a)(1) specifically amended the statutory provision at
                section 1927(k)(1) by striking ``INCLUSION'' and ``inclusive'' and
                inserting ``EXCLUSION'' and ``exclusive.'' The statute did not
                previously, nor was it later amended to distinguish among the different
                business or corporate relationships, if any, that might exist among the
                manufacturer of the brand name drug and the entity that that
                manufacturer approves, allows, or otherwise permits to sell such drug
                under the same NDA. It simply indicates that the AMP calculation for
                the brand drug shall be exclusive of (shall not include) the average
                price paid (sales) of the drug the manufacturer is permitting to be
                sold under its NDA.
                 For these reasons, we are also finalizing this rule by not
                distinguishing among the business or corporate relationships between
                the companies, such as whether they are subsidiaries, affiliates, or
                have corporate relationships. However, based on the comments we
                received, we are amending the current definition of secondary
                manufacturer found at Sec. 447.506(a) to clarify this point, and are
                removing the phrase at the end of the definition, ``but does not hold
                the NDA.'' As noted above, the statute neither before amendment or
                after distinguishes among the different business or corporate
                relationships, if any, that might exist among the manufacturer of the
                brand name drug and the entity that that manufacturer approves, allows,
                or otherwise permits to sell such drug under the same NDA. And this is
                likely because in some cases, the primary and secondary manufacturers
                are one in the same; that is, one manufacturer who holds the NDA makes
                and markets both the brand name drug and the authorized generic. This
                regulatory modification will clarify that regardless of the
                relationship that exists between the primary and secondary
                manufacturer, that the sales of the authorized generic cannot be
                blended with the sales of the brand name drug.
                 Comment: One commenter stated that the AMP for the brand product
                should still include the price of the authorized generic drug as
                removing the authorized generic will lead to increasing the price of
                the brand name medication.
                 Response: We did not make any proposals related to drug launch
                prices, have no control over how those are set, and remind the
                commenter that there is the inflation rebate penalty in the Medicaid
                drug rebate program for manufacturers that increase prices faster than
                inflation (CPI-U) on their drugs. This should serve as a disincentive
                to manufacturers to increase prices faster than inflation.
                 Moreover, we do not believe that the exclusion of the sales of the
                authorized generic from the calculation of the brand AMP should
                increase the price of the brand name drug, as the calculation of the
                AMP by a manufacturer is done solely to report the AMP value used by
                CMS to calculate the unit rebate amount for states to bill
                manufacturers for rebates. While the AMP of the brand name drug will
                likely increase if the manufacturer can no longer include the sales of
                the authorized generic, it should not affect the sales price of the
                brand name drug in the marketplace.
                 For these reasons, we are finalizing the policy that manufacturers
                cannot blend the sales of the AMPs for the brand name drug sold under
                the NDA and the sales of any other drug sold under the NDA, regardless
                of the relationships between the entities selling the drugs.
                 After consideration of the comments received, we are finalizing our
                proposals at Sec. Sec. 447.502, 447.504 and 447.506 as modified, which
                includes a clarifying revision to the definition of secondary
                manufacturer as noted above.
                F. Medicaid Drug Rebates (MDR) (Sec. 447.509)
                 Manufacturers that participate in the MDRP are required to pay
                rebates for CODs that are dispensed to Medicaid patients. The rebates
                are calculated based on formulas described in section 1927(c) of the
                Act. As described in section I. of the June 2020 proposed rule, the BBA
                2015 made revisions to the statutory rebate formula for CODs other than
                single source or innovator multiple source drugs. That is, section 602
                of BBA 2015, amended section 1927(c)(3) of the Act to require that
                manufacturers pay additional rebates on their CODs other than single
                source or innovator multiple source drugs (non-innovator multiple
                source (N) drugs) when the AMP of the N drug increases at a rate that
                exceeds the rate of inflation. The amendments made by section 602 of
                BBA 2015 were effective beginning with the January 1, 2017 quarter
                (that is, first quarter of 2017). The implementation of these
                amendments was discussed in Manufacturer Release 97 and Manufacturer
                Release 101.
                 Prior to the enactment of BBA 2015, the basic quarterly URA
                calculation for N drugs was equal to 13 percent of a drug's quarterly
                AMP. However, section 602(a) of BBA 2015 amended section 1927(c)(3) of
                the Act by adding an inflation-based additional rebate requirement to
                the URA for N drugs, which is similar to the additional rebate applied
                to single source (S) and innovator multiple source (I) drugs.
                 To calculate the additional rebate portion of the URA calculation
                for N drugs, section 602(a) of BBA 2015 amended section 1927 of the Act
                to establish a base AMP or base date AMP value for N drugs based, in
                part, upon each N drug's market date. In general, for N drugs marketed
                on or before April 1, 2013, the base date AMP is equal to the third
                quarter of 2014 and the Base CPI-U is the CPI-U for September 2014. For
                N drugs marketed after April 1, 2013, the base date AMP is equal to the
                AMP for the fifth full calendar quarter after which the drug is
                marketed as a drug other than a single source or innovator multiple
                source drug and the base CPI-U is equal to the CPI-U for the last month
                of the base AMP quarter.
                [[Page 87061]]
                 We proposed to revise Sec. 447.509 to codify the rebate formulas
                in regulation. Specifically, we proposed to revise paragraph (a)(6) to
                distinguish the basic rebate for N drugs from this additional rebate.
                In addition, we proposed to add paragraph (a)(7) to expressly include
                the additional rebate calculation for N drugs. We proposed that in
                addition to the basic rebate under paragraph (a)(6), for each dosage
                form and strength of a N drug, the rebate amount will increase by an
                amount equal to the product of the following: The total number of units
                of such dosage form and strength paid for under the state plan in the
                rebate period, and the amount, if any, by which the AMP for the dosage
                form and strength of the drug for the period exceeds the base date AMP
                for such dosage form and strength, increased by the percentage by which
                the consumer price index for all urban consumers (United States city
                average) for the month before the month in which the rebate period
                begins exceeds such index associated with the base date AMP of the
                drug. We also proposed to add paragraph (a)(8) to capture that the
                total rebate amount for noninnovator multiple source drugs is equal to
                the basic rebate amount plus the additional rebate amount, if any.
                 In addition to the proposed regulatory changes related to section
                602 of BBA 2015 amendments noted in this rule, we also proposed to
                amend Sec. 447.509 at:
                 Paragraph (a)(5) to specify that in no case will the total
                rebate amount exceed 100 percent of the AMP of the single source or
                innovator multiple source drug; and
                 By adding paragraph (a)(9) to specify that in no case will
                the total rebate amount exceed 100 percent of the AMP of the
                noninnovator multiple source drug.
                 We also added to paragraph (a)(7)(ii)(B) to state that the
                base date AMP has the meaning of AMP set forth in section
                1927(c)(2)(A)(ii)(II), (c)(2)(B) and (c)(3)(C) of the Act as the
                regulation did not provide a specific definition of base date AMP for
                calculating the additional rebate. We believe it is reasonable to
                include this in regulation to provide further clarity for manufacturers
                and states with regard to the calculation of the additional rebate, and
                to ensure the appropriate product data and pricing information is
                submitted to CMS.
                 We received the following comments on Medicaid drug rebates (MDR)
                (Sec. 447.509).
                 Comment: A few commenters supported the proposed changes to the
                calculation for non-innovator multiple source drugs, single source
                drugs, or innovator multiple source drugs to ensure manufacturers of
                authorized generic drugs do not take advantage of monopoly situations,
                and increase prices beyond the rate of inflation.
                 Response: The proposed changes were made to conform to changes made
                by section 602 of the BBA 2015 to section 1927(c)(3) of the Act which
                requires that manufacturers pay additional rebates on their non-
                innovator multiple source (N) drugs if the AMPs of an N drug increase
                at a rate that exceeds the rate of inflation. It is not clear what the
                commenter meant by the statement that these proposed changes would
                ensure that manufacturers of authorized generics do not take advantage
                of monopoly situations. Authorized generics are considered innovator
                multiple source drugs as they are sold under a manufacturer's NDA, and
                an existing inflation penalty applies to such drugs under section
                1927(c)(2) of the Act.
                 Comment: Several commenters do not support the proposed changes to
                the inflation rebate or the inclusion of an additional rebate for N
                drugs. A few commenters noted the additional rebate for non-innovators
                multiple source drugs (N drugs) would be a disincentive to
                manufacturers from participating in Medicaid and 340B programs.
                 Response: While we appreciate the commenters expressing their
                concerns, the proposed revisions to Sec. 447.509, conform with the
                changes made by section 602 of the BBA 2015 to section 1927(c)(3) of
                the Act, which require that manufacturers pay additional rebates on
                their N drugs if the AMPs of an N drug increase at a rate that exceeds
                the rate of inflation. This provision of BBA 2015 was effective
                beginning with the January 1, 2017 quarter, or in other words,
                beginning with the URAs that are calculated for the January 1, 2017
                quarter. Since that date, we have not noticed a decline in
                manufacturers participating in either the Medicaid program or 340B
                program.
                 Comment: One commenter noted the proposed methodology for
                calculating the basic rebate and the additional rebate could result in
                a ``double discount'' in situations where products with a price
                increase that is greater than inflation would also now have to pay an
                inflation rebate. This commenter recommended rather than add the two
                rebate components together, a manufacturer should be permitted to sum
                the total net of the duplicate portion of the rebates.
                 Response: We believe the commenter is noting that the basic rebate
                for a non-innovator multiple source drug may already reflect a higher
                rebate due to price increases on that non-innovator drug resulting in a
                higher AMP and therefore, the additional rebate duplicates, to some
                extent, an already increased basic rebate (due to the increase in the
                AMP). There is no statutory basis to allow for the type of rebate
                calculation proposal that the commenter is suggesting. We note that
                section 602 of the BBA of 2015 added section 1927(c)(3) of the Act,
                which requires that manufacturers pay, in addition to a basic rebate,
                an additional rebate for their N drugs if the AMPs of an N drug
                increase at a rate that exceeds the rate of inflation. This provision
                of BBA 2015 was effective beginning with the January 1, 2017 quarter,
                or in other words, beginning with the URAs that are calculated for the
                January 1, 2017 quarter.
                 After consideration of the public comments received, we are
                finalizing the proposed changes (described in this section (II.F. of
                this final rule)) made to Sec. 447.509 without modification.
                 Additionally, please refer to section II.C.2. of this final rule
                for a description of other changes we are finalizing to Sec. 447.509
                as they relate to drugs that are line extensions.
                G. Requirements for Manufacturers (Sec. 447.510)
                 In accordance with section 1927(b)(3) of the Act and the terms of
                the NDRA, manufacturers are required to report pricing information to
                CMS on a timely basis or face a penalty. Current regulations at Sec.
                447.510 implement the manufacturer price reporting requirements
                including the timing of revisions to pricing data. The current
                regulation at Sec. 447.510(b)(1) requires that the revision to pricing
                data be made within the 12 quarters from which the data were due,
                unless it meets one of the exceptions in paragraphs (b)(1)(i) through
                (v).
                 As discussed in section II.B. of the June 2020 proposed rule, VBP
                has evolved into a possible option for states and manufacturers to help
                manage drug expenditures. Many VBP arrangements or pay-over-time models
                may be better suited for periods longer than 12 quarters, and
                manufacturers entering into such arrangements may need to adjust AMPs
                and best prices beyond the 12 quarters because the evidence-based or
                outcomes-based measures are being measured beyond a period of 12
                quarters or a final installment payment is being made outside of the 12
                quarters. With this evolution it has become apparent that certain
                manufacturer reporting requirements could be viewed as an impediment to
                adopting VBP arrangements. For instance, under
                [[Page 87062]]
                current regulations, a manufacturer would not be able to account for
                any adjustments to prices that may occur outside of the 12 quarters
                because of VBP arrangements (or even pay-over-time models), as
                required.
                 The definition of AMP at section 1927(k)(1)(B)(ii) of the Act,
                indicates that any other discounts, rebates, payments or other
                financial transactions that are received by, paid by, or passed through
                to retail community pharmacies shall be included in AMP for a COD. The
                special rules in section 1927(c)(1)(C)(ii) of the Act define best price
                to be inclusive of cash discounts, free goods that are contingent on
                any purchase requirement, volume discounts and rebates. Since
                manufacturers are required to report AMP and best price that capture
                these statutory required financial transactions, including such
                financial transactions (for example, rebates, incremental payments)
                that are a result of VBP arrangements or pay-over-time models, and such
                pricing structures may be designed to result in transactions taking
                place outside of the 3-year window, we proposed to add Sec.
                447.510(b)(1)(vi) to specify an additional exception to the 12-quarter
                rule to account for the unique nature of VBP arrangements and pay-over-
                time models. Specifically, we proposed that the manufacturer may make
                changes outside of the 12-quarter rule as a result of a VBP arrangement
                when the outcome must be evaluated outside of this 12-quarter period.
                 We received the following comments on requirements for
                manufacturers (Sec. 447.510).
                 Comment: Many commenters supported the extension of the price
                reporting period for VBP arrangements beyond the current 12-quarter
                restatement window. One commenter noted this will improve the reporting
                of net prices. Another commenter supported the extension because they
                noted limiting an outcome measurement to less than the historical 12-
                quarter maximum, regardless of the clinical data associated with a
                given treatment, might jeopardize the usefulness of a VBP arrangement.
                 Response: We appreciate the support for the exception to the 12-
                quarter restatement window and are finalizing the regulation at Sec.
                447.510(b)(1)(vi) as proposed.
                 Comment: Several commenters provided recommendations for allowing
                adjustments outside of the 12-quarter window or requested further
                modifications to CMS' proposals in this section. Specifically,
                commenters recommended that CMS consider a specific length of the time
                for the restatement period of AMP and best price for therapies subject
                to VBP arrangements, such as 5 or 10 years. In addition, commenters
                requested that CMS address the impact of the amended restatement period
                on the traditional AMP smoothing methodology. Finally some commenters
                requested that manufacturers be able to make such restatements in the
                same way that they can make restatements within the 12-quarter window,
                that is, without any need for approval by CMS.
                 Response: This final regulation adds an exception to the 12-quarter
                rule that allows a manufacturer to request revisions to price reporting
                (including quarterly AMP and best price reporting) that exceed 12
                quarters from which the data was due when the change is a result of a
                VBP arrangement and the outcome must be evaluated outside of the 12-
                quarter period. We do not agree with the suggestion that we consider
                adding a specific length of time for the applicability of the exception
                outside of the 12 quarters, because our intent is to provide necessary
                flexibilities understanding the various VBP arrangements will be
                designed with different protocols, outcomes and timeframes.
                 For example, there may be a 5-year lag time between the time that a
                drug is first administered to a patient and the evaluation period for
                that patient's VBP arrangement. After that, there may be several years
                of prior period pricing adjustments based on the data that are
                generated from VBP program's patient results which may affect the
                pricing data being reported that had already been reported for the
                initial 5-year period. Manufacturers that use a VBP-based bundled sales
                approach would also be expected to revise their pricing metrics as
                additional data are compiled from the VBP arrangement, and make
                adjustments to AMP and BP, with the ability to make such adjustments
                outside the 12-quarter reporting window.
                 We also note that there are currently five exceptions listed at
                Sec. 447.510(b) to the 12 quarter price reporting rule, and none of
                these exceptions are time limited. For example, there are currently no
                time limits on manufacturer requests for changes related to the initial
                submission of a product (Sec. 447.510(b)(1)(ii)) or due to a change in
                drug category or market date (Sec. 447.510(b)(1)(i)). We do not see a
                need, therefore, to place a time limit of manufacturer reporting
                outside the 12 quarter rule regarding VBP arrangements.
                 We would implement this new exception to the 12-quarter rule in the
                same manner that we are currently processing requests from
                manufacturers for other exceptions. That is, the manufacturer would
                submit its request to us to describe the change they want to make with
                supporting documentation. If the change is permissible, we will notify
                the manufacturer that they can make the change in the current reporting
                system, and then the manufacturer would be able to certify that change.
                 With respect to permitting revisions to the pricing data under a
                VBP arrangement, the regulations require manufacturers to request, and
                for the agency to determine whether or not to ``reopen'' the MDRP for
                revised pricing outside of the 12 quarters based upon the
                manufacturer's request and whether it meets an exception at Sec.
                447.510(b)(1)(i) through (v). The same practice will apply to this new
                exception at Sec. 447.510(b)(1)(vi). We will not permit manufacturers
                to restate pricing data in excess of 12 quarters in MDRP without the
                manufacturer submitting its request to us.
                 Comment: A few commenters requested that CMS consider the
                implications of changes to drug pricing information outside the 12-
                quarter period on the MDRP and 340B ceiling price calculations.
                 Response: Price calculations for 340B drugs are made by the Health
                Resources Services Administration (HRSA) and are based on the pricing
                data reported to the MDRP each calendar quarter. In accordance with
                section 340B(a)(1) of the Public Health Service Act, the 340B Ceiling
                Price and Civil Monetary Penalty final rule defines the 340B ceiling
                price as calculated as the AMP from the preceding calendar quarter for
                the smallest unit of measure minus the URA and will be calculated using
                six decimal places (82 FR 1210). Any retrospective changes to MDRP
                pricing metrics also affect 340B ceiling prices as the inputs to the
                ceiling prices would also change. Thus, any changes to MDRP pricing
                metrics, whether within the 12-quarter adjustment period or outside the
                12-quarter adjustment period could affect the 340B ceiling price for
                the calendar quarter. We would expect manufacturers to make adjustments
                to their 340B ceiling prices as they have done in the past consistent
                with any changes to the MDRP pricing metrics.
                 Comment: A commenter noted the proposal could create a misalignment
                of discounts and sales volumes in the AMP calculation due to the longer
                time frame over which patient outcomes will be measured and rebates
                paid. This commenter recommended CMS engage
                [[Page 87063]]
                commenters to discuss potential solutions to execute through future
                guidance or rulemaking on a parallel time frame to the effective date
                of this final rule.
                 Response: We thank the commenter for this important observation. It
                is not clear the extent to which ``misalignments'' may occur within AMP
                calculation as a result of discounts and sales volume under a VBP
                approach. However, we expect that the ability of manufacturers to
                request an adjustment of pricing metrics outside the 12 quarter window
                for VBP-related changes will give manufacturers and payers more
                flexibility in structuring VBP arrangements as they would know that
                there could be a longer timeframe for evaluation. This could encourage
                the use of these programs, which would help increase their use in
                commercial plans, as well as their use by Medicaid.
                 Comment: A few commenters requested clarification on specific
                operational details and implications on the VBP arrangements exception
                provided in Sec. 447.510(b)(1)(vi). These commenters requested that
                CMS should consider that out-year payments in VBP approaches do not
                need to adjust for the time value of money and that the restatement of
                Best Price should not be necessary as part of a VBP arrangement since
                the Best Price would have already been reported.
                 A few commenters requested clarification of how the proposal would
                address pay-over-time arrangements. One commenter requested
                clarification on how the proposal would allow for pay-over-time
                arrangements, specifically, when resetting Best Price more than three
                years after administration of the drug, and what would qualify as the
                product's Best Price until the benchmark is met and Best Price is
                reset, especially as each installment payment may stretch across
                multiple rebate reporting periods and recommended CMS allow for an
                annuity payment in the case of one-time therapies/gene-therapies.
                 Response: We recognize that it will be a challenge for CMS to
                evaluate and address the impact of every VBP arrangement on government
                pricing as part of this final rule because there is no standard or
                ``one-size'' fits all approach to manufacturer VBP arrangements. For
                example, manufacturers may pay adjustments to payers in the form of
                rebates if a drug does not work as intended, choose to require payers
                to pay in installments as the drug meets intended outcomes, or pay
                premiums to third parties to ``warrant'' their drug products, which
                would allow a manufacturer to pay the health care costs incurred by a
                payer as a result of the failure of a particular therapy. All these
                approaches (and more) may require different calculations to determining
                best price and AMP, and reporting these figures in MDRP.
                 We note that some manufacturers that are using a ``pay-over-time''
                model that does not involve a VBP component may contract with an
                intermediary to receive full payment for the drug and thus report it in
                the manufacturer's AMP when reporting their pricing metrics. That is,
                the payer makes ``pay-over-time'' payments to the intermediary, and the
                intermediary makes full payment to the manufacturer so the manufacturer
                can report the full sale in the quarter in which the drug was
                administered or dispensed so as not to affect their AMP reporting. The
                ``best price'' for the quarter would also be reported. However, to the
                extent that future rebates or discounts adjust the AMP or ``best
                price'', adjustments would have to be reported as they would under a
                non pay-over-time model. Finally, because pay-over-time arrangements do
                not necessarily have an outcomes component and simply allow payers to
                pay for high cost drugs over a period of time, these types of pay-over-
                time arrangements would not be subject to the exception at Sec.
                447.510(b)(1)(vi) because there is no outcomes related to the pay-over-
                time payments, and the exception applies only in cases when the VBP
                arrangement involves an outcome that must be evaluated outside of the
                12-quarter period.
                 We will need to remain flexible as additional VBP design structures
                come to the market. This being the case, we will consider issuing
                operational guidance to assist manufacturers in the reporting of AMP
                and best price and to the extent there is no guidance specific to a
                manufacturer's VBP arrangement, manufacturers may continue to make
                reasonable assumptions consistent with statute and regulation regarding
                the determination of best price and AMP.
                 Comment: Several commenters did not support the proposed rule
                providing for an additional exception to the generally applicable 12-
                quarter reporting rule for certain VBP arrangements. A few commenters
                noted this would create additional burden on states and fiscal agents
                to manually review rebates and credits. One commenter noted price
                reporting requirements for performance-based contracts and annuities
                with terms greater than 12 quarters are unclear and may cause
                administrative burden to revise.
                 Response: We understand and appreciate the comment, as
                retrospective changes to price reporting can create burdens to states
                and manufacturers. However, we expect that prior period adjustments
                resulting from rebates or discounts paid under a VBP program could be
                made in the same manner as traditional prior period adjustments; that
                is, through changes to the URA that are sent to states by CMS, and paid
                by or paid to manufacturers.
                 Comment: One commenter noted the proposal created opportunity for
                drug makers to game the system and recommended CMS more clearly define
                requirements drug makers will need to abide by under the new VBP rules
                to avoid future gaming.
                 Response: We appreciate the commenter's concerns. Manufacturers can
                offer VBP programs to payers under various approaches, such as a
                ``bundled sales'' approach or a multiple best price approach. These
                programs must comply with the VBP arrangement definition that we are
                finalizing in this final regulation in order for a manufacturer to
                avail itself of the regulatory flexibilities we are finalizing in this
                regulation.
                 As has been the case with the MDRP program since its inception,
                manufacturers are responsible for following all applicable laws, and
                regulations, including entering into and having in effect a national
                drug rebate agreement which memorializes these requirements. Such
                responsibilities will include complying with these new regulations
                relating to VBP approaches, as applicable. Manufacturers continue to be
                permitted to make reasonable assumptions where necessary, and remain
                responsible for documenting and retaining those assumptions as provided
                at Sec. 447.510(f). Manufacturers will remain subject to enforcement
                actions, such as CMPs, for false reporting of product and pricing
                information. In addition, we are delaying the effective date of the
                multiple best price VBP approach to January 1, 2022. We will provide
                additional guidance should it be necessary to both protect the
                integrity of the MDRP, as well as help assure a smooth implementation
                of the VBP arrangement regulatory flexibilities that will be available
                under this final regulation.
                 After consideration of the comments received, we are finalizing the
                proposed rule without modification.
                H. Requirements for States (Sec. 447.511)
                 Section 1927(b)(2)(A) of the Act requires that states be held
                responsible to report to each manufacturer not later than 60 days after
                the end of each rebate period and in a form consistent with a
                [[Page 87064]]
                standard reporting format established by the Secretary, information on
                the total number of units of each dosage form and strength and package
                size of each COD dispensed after December 31, 1990, for which payment
                was made under the plan during the period, including such information
                reported by each Medicaid MCO, and shall promptly transmit a copy of
                such report to the Secretary. The accuracy and timeliness of this SDUD
                report is important for the MDRP, other programs, and legislative
                efforts including, but not limited to:
                 Actuarial and cost impact projections of legislative or
                regulatory changes to the MDRP;
                 The calculation of Medicaid's portion of the branded
                prescription drug fee specified at section 9008 of the Affordable Care
                Act); and
                 Ongoing audits that demonstrate that some states still
                fail to bill rebates for physician-administered drugs (PADs), although
                it has been 13 years since the requirement began.
                 States are required to send invoices (CMS-R-144 Medicaid Drug
                Rebate Invoice) to each manufacturer in the MDRP for which payment was
                made on behalf of the state and federal government for the
                manufacturers' drugs, or in the case of MCOs (including PHIPs and
                PHAPs), drugs dispensed to a beneficiary in a rebate period. States are
                required to send a copy of their SDUD (a summary report of their
                invoice utilization data) to CMS each quarter. If a state makes an
                adjustment to a rebate invoice, the state is required to send an
                updated SDUD to us in the same reporting period in which the
                manufacturer received the adjustment.
                 We have found that some states do not have sufficient edits in
                place to detect, reject and investigate SDUD outliers, which may
                distort the rebate amounts due by manufacturers. This results in states
                overbilling manufacturers and generating disputes on rebate invoices;
                imposing resource burdens on manufacturers, states, CMS, and other MDRP
                partners, as well as interrupting the payment of rebates to states and
                CMS. Many states seemingly fail to implement needed system edits to
                identify such disputes prior to billing manufacturers. Although both
                overbilling and underbilling must be disputed, manufacturers often
                neglect to dispute instances of rebate underbilling.
                 We have also found that many states do not send the same SDUD to
                CMS as they transmit to manufacturers. In fact, some states send us
                ``pre-edited'' SDUD, while the manufacturer's rebate invoice contains
                edited data. These practices do not comply with section 1927(b)(2)(A)
                of the Act and Sec. 447.511(b), which require that states submit the
                same SDUD to us on a quarterly basis that they transmit to the
                manufacturers. As we move to implement new systems, we expect to put in
                place data error screening to better reject or alert identified
                potential inaccuracies to SDUD. States should also be improving current
                systems and planning updates to future systems to better identify and
                correct inaccurate SDUD before reporting to manufacturers and CMS.
                 Accurate reporting of SDUD to CMS is important for a number of
                reasons that extend beyond the MDR program. We remind states and
                manufacturers that the state submission of utilization data to us for
                purposes of the MDR program is also available on our public website
                (https://www.medicaid.gov/medicaid/prescription-drugs/state-drug-utilization-data/index.html), and is reviewed and utilized by various
                entities (that is, IRS, OIG). State Release 177 (July 21, 2016)
                (https://www.medicaid.gov/medicaid-chip-program-information/by-topics/prescription-drugs/downloads/rx-releases/state-releases/state-rel-177.pdf) addresses ``Non-Compliant State Drug Utilization Data
                Reporting to CMS.''
                 We are now providing additional information to assist states in
                more accurately reporting SDUD to us. SDUD should only contain
                utilization data on NDCs that are eligible for both FFP and for rebates
                under the CMS rebate program. Therefore, SDUD reporting should not
                include an NDC that is not a COD and not eligible for rebates, even
                though it may be covered by a state as a prescribed drug and eligible
                for FFP.
                 States should identify and exclude utilization of those drugs whose
                NDCs are:
                 Paid for with only state funds;
                 Not representative of CODs (for example, eligible for FFP
                as a prescribed drug but not eligible for rebates);
                 Prohibited from receiving FFP (for example, COD status 05
                and 06, drugs for erectile dysfunction or sexual dysfunction for which
                there is no other FDA-approved indication); and
                 For units utilized for 340B claims prior to submitting
                their utilization data to CMS.
                 After an SDUD file is successfully processed by CMS, the system
                generates a Utilization Discrepancy Report (UDR) that lists edits and
                alerts that were triggered when the SDUD file was processed. The UDR is
                routed back to the state via the EFT process and should be received
                within 2 days of submitting the SDUD file to CMS. While states should
                review each UDR in its entirety for data issues, certain data edits
                should be scrutinized more closely as they may affect state rebate
                billing. These error and alert messages include:
                 NDC's COD Status indicates a less-than-effective drug;
                 NDC has been terminated for more than 4 quarters;
                 Labeler code is terminated for the submitted quarter/year
                combination;
                 Labeler code does not participate in the MDR program;
                 As states evaluate whether submitted SDUD should be revised, they
                should also evaluate whether their CMS-64-R reports require revision
                because they included costs for drugs that do not qualify for FFP.
                States may find additional helpful information in the Medicaid Drug
                Rebate Data Guide for States that is located in the ``Documents''
                section of DDR.
                 To better hold states accountable for their data integrity and to
                mitigate the effects of inaccurate and untimely SDUD, we proposed to
                revise Sec. 447.511. Specifically, we proposed to revise paragraph (a)
                to specify that any subsequent updates or changes in the data on the
                CMS-R-144 must be included in the state's utilization data submitted to
                CMS. We also proposed to revise paragraph (b) to state that, on a
                quarterly basis, the state must submit drug utilization data to CMS,
                which will be the same information as submitted to the manufacturers on
                the CMS-R-144, as specified in Sec. 447.511(a). In addition, to
                conform to the statutory requirement at section 1927(b)(2)(A) of the
                Act, we proposed to add in regulatory text that the state data
                submission will be due no later than 60 days after the end of each
                rebate period. In the event that a due date falls on a weekend or
                federal holiday, the submission will be due on the first business day
                following that weekend or federal holiday. We also proposed that any
                adjustments to submitted data would be transmitted to the manufacturer
                and CMS in the same reporting period.
                 We also proposed to add Sec. 447.511(d) to specify that the state
                data must be certified by the state Medicaid director (SMD), the deputy
                state Medicaid director (DSMD), or an individual other than the SMD or
                DSMD, who has authority equivalent to an SMD or DSMD or an individual
                with the directly delegated authority to perform the certification on
                behalf of the individuals noted in this rule.
                 We also proposed to add Sec. 447.511(e) to specify the state data
                certification language that must be included in the submission. That
                is, each data submission by a state must include the following
                certification language:
                [[Page 87065]]
                 I hereby certify, to the best of my knowledge, that the state's
                data submission is complete and accurate at the time of this
                submission, and was prepared in accordance with the state's good faith,
                reasonable efforts based on existing guidance from CMS, section 1927 of
                the Act and applicable federal regulations. I further certify that the
                state has transmitted data to CMS, including any adjustments to
                previous rebate periods, in the same reporting period as provided to
                the manufacturer. Further, the state certifies that it has applied any
                necessary edits to the data for both CMS and the manufacturer to avoid
                inaccuracies at both the NDC/line item and file/aggregate level. Such
                edits are to be applied in the same manner and in the same reporting
                period to both CMS and the manufacturer.
                 We received the following comments on our proposed changes to the
                requirements for states (Sec. 447.511).
                 Comment: One commenter requested clarification as to whether a
                fiscal agent Rebate Analyst (that is, a contractor) can be delegated
                the authority from the SMD or DSMD to certify the quarterly file
                transfer.
                 Response: The proposed rule specified that the authority to certify
                may also be delegated to an individual who is authorized to perform the
                certification on behalf of the SMD or DSMD, and does not limit or
                restrict a state's ability to delegate the certification function to a
                fiscal intermediary or contractor. Ultimately, it is the state's
                responsibility to ensure that the data submitted to CMS complies with
                the applicable statutory and regulatory requirements and is certified
                as required.
                 After consideration of the comments, we are finalizing the proposed
                rule without modification. However, since CMS will need to develop a
                collection instrument to address these requirements, we are delaying
                the effective date of this provision until January 1, 2022.
                I. State Plan Requirements, Findings and Assurances (Sec. 447.518)
                 Traditionally, states have utilized the SRA pathway to secure
                additional rebates over and above the federal rebate required of
                manufacturers participating in the MDRP. To do so, the Secretary must
                authorize a state to enter directly into these agreements with a
                manufacturer in accordance with section 1927(a)(1) of the Act. In
                accordance with section 1927(a)(1) of the Act, we require states to
                submit a SPA for a SRA which includes a template of the SRA providing
                the framework for the agreement the state has with the manufacturer. A
                CMS-authorized SRA provides the parameters the state and manufacturer
                agree upon regarding the supplemental rebates, including that such
                rebates are at least as large as the rebates required by the federal
                government.
                 To make new and innovative drugs more available to Medicaid
                patients, states are permitted to use a SRA pathway to negotiate VBP
                agreements with manufacturers that are intended to be financially
                beneficial for Medicaid. As with a traditional SRAs, these VBP SRAs
                must be financially advantageous for states, but may also include an
                evidence or outcomes-based measure linked to the rebate. As with any
                other SRA, states are required to seek a SPA approval for a VBP SRA in
                accordance with section 1927(a)(1) of the Act. Through the SRA SPA
                process, a state, when approved by CMS, can enter into VBP SRAs
                directly with manufacturer(s) for both FFS and MCO (including PHIPs and
                PHAPs) COD claims. Under the SRA VBP arrangement, the state may need to
                set up processes to report the results of the evidence or outcomes-
                based measures of the patient back to the manufacturer. This could
                require the state to take on additional responsibilities and expense to
                eventually collect a rebate, such as tracking the patient, collecting
                data on the patient (such as the results of evidence or outcomes-based
                measures) or providing services to the patient.
                 We understand that more states want to develop their own VBP
                arrangements, but states want to better understand the challenges,
                resources and costs to structure these programs and make them
                successful. In addition, given that we have a significant interest in
                the success of these innovative VBP programs, as well as the nature of
                the drugs that are subject to these agreements, we have an interest in
                helping evaluate these programs' effectiveness. To accomplish this, we
                want to create a mechanism to exchange information about state VBP
                programs. This approach is consistent with section 1902(a)(30)(A) of
                the Act which requires that methods and procedures be established
                relating to the utilization of, and the payment for, care and services
                available under the plan (including but not limited to utilization
                review plans) as may be necessary to safeguard against unnecessary
                utilization of such care and services and to assure that payments are
                consistent with efficiency, economy, and quality of care.
                 Therefore, in accordance with section 1902(a) of the Act, we
                proposed that states provide to us specific data elements associated
                with these CMS-authorized VBP SRAs to ensure that payments associated
                with Medicaid patients receiving a drug under a VBP structure are
                consistent with efficiency, economy, and quality of care. To that end,
                we proposed adding Sec. 447.518(d)(1) and (2) to specify that a state
                participating in a CMS-authorized supplemental rebate VBP arrangement
                report data as specified on a yearly basis, and within 60 days of the
                end of each year, including the following data elements:
                 State.
                 National Drug Code(s) (for the drugs covered under the VBP
                arrangement).
                 Product's FDA list name
                 Number of prescriptions.
                 Cost to the state to administer VBP arrangement (for
                example, systems changes, tracking outcomes, etc.).
                 Total savings generated by the supplemental rebates due to
                VBP arrangement.
                 We invited comments on this approach and were particularly
                interested in understanding from the states those issues regarding the
                burden that such a proposal might create, and from all commenters on
                whether the data elements being collected are appropriate and useful to
                meet the goals of the proposal that we have described in this rule.
                 We received the following comments on state plan requirements,
                findings and assurances (Sec. 447.518).
                 Comment: A few commenters did not support the proposed changes to
                the state plan requirements section regarding VBP data requirements and
                recommended CMS clarify that states do not need to seek approval via a
                SPA to enter into VBP arrangements, whether based upon manufacturer
                arrangements with commercial payers or on their own. However, one
                commenter agreed that states should not be able to implement such
                substantial shifts (for example VBP arrangements) in their operations
                without federal approval.
                 Response: We understand that there may have been confusion over the
                breadth of our proposal. This new state reporting requirement will
                apply only to the information and data generated under the CMS-
                authorized VBP SRAs that states enter into with manufacturers under CMS
                approved templates. Therefore, we are revising the proposed changes to
                Sec. 447.518(d)(1) and (2) (in this final rule at Sec. 447.518(d)(2)
                and (3)) to make it clear that the data be specific only to CMS-
                authorized supplemental rebate agreements. As noted above, several
                state Medicaid programs already have CMS-authorized supplemental rebate
                agreements that provide a template for them to enter into VBP
                [[Page 87066]]
                agreements with manufacturers. These specific agreements allow the
                rebates that are negotiated with the manufacturers to be exempt from
                best price as found under our regulations at Sec. 447.505(c)(7). We
                will continue to require that states seek approval of these types of
                SRAs through the SPA process.
                 States will not need to seek CMS approval for entering into a VBP
                agreement with a manufacturer under the new multiple best price
                approach. Nor will states have to report to CMS any information or data
                generated under these arrangements. We would expect that states and
                manufacturers would have to enter into a separate agreement under a
                multiple best price arrangement to indicate their intent to meet the
                manufacturer's requirements (for example, patient testing, patient
                tracking). Should the manufacturer and state negotiate additional
                rebates over and above those that are offered under theVBP arrangement
                reported to CMS, then the state would have to do that under a CMS
                authorized VBP SRA to exempt those prices from ``best price.''
                 We refer readers to the description of current policy related to
                state utilization of SRAs as a pathway to securing additional rebates
                over and above the federal rebate required of manufacturers
                participating in the MDRP in the proposed rule (85 FR 37302 and 37303),
                and past guidance regarding SRAs and SPA requirements, which is
                available at https://www.medicaid.gov/federal-policy-guidance/downloads/smd091802.pdf and https://www.medicaid.gov/medicaid-chip-program-information/by-topics/prescription-drugs/downloads/rx-releases/mfr-releases/mfr-rel-099.pdf.
                 Comment: Several commenters supported the proposed changes for
                states to seek a SPA prior to implementing changes to SRAs. One
                commenter noted the SPA requirements improve the MDRP and allow those
                states that have an interest to adopt the same types of agreements that
                manufacturers have entered into with commercial payers.
                 Response: We are not revising the state plan requirements related
                to the SPA process for submission of SRAs. However, we are adding a new
                requirement relating to the conditions for the approval of such CMS
                authorized VBP SRAs such that states provide us with certain
                information relative to the operation and results of the VBP program so
                that we may evaluate the effectiveness of the programs and share the
                information with other states. We proposed that states provide to us
                specific data elements associated with VBP SRAs to ensure that payments
                associated with Medicaid patients receiving a drug under a VBP
                structure are consistent with efficiency, economy, and quality of care.
                 Comment: One commenter noted these requirements improve
                transparency relevant to the effectiveness of VBP arrangements as part
                of a state's SRA, but expressed concern that this approach could affect
                Medicaid MCOs from negotiating between states and pharmaceutical
                manufacturers.
                 Response: We agree that the proposed requirements to collect data
                regarding a state's VBP SRA arrangement may impact Medicaid MCO
                negotiations with states and manufacturers to the extent the state and
                the Medicaid MCO have agreed to include Medicaid managed care enrollees
                in the state's VBP SRA arrangements. If the Medicaid managed care
                enrollees are part of the state's VBP SRA arrangement, the state and
                Medicaid MCO will likely need to establish responsibilities regarding
                the collection and reporting of data so that states meet the data
                collection requirements set forth in this final rule.
                 Comment: A few commenters provided additional recommendations to
                the proposed changes to Sec. 447.518(d) for CMS' consideration. One
                commenter recommended that CMS develop a federal framework for state
                Medicaid agencies to design and implement a VBP arrangement, including
                expanding the existing SRA requirements to better enable state VBP
                arrangements. Another commenter recommended CMS require VBP
                arrangements to include minimum and maximum and expected rebates, such
                as a high cost drug threshold to avoid impact to Preferred Drug List
                classes and SRAs.
                 Response: We have an interest in helping states ensure they
                understand and evaluate these programs' effectiveness. To accomplish
                this, we proposed the collection of specific data elements to exchange
                information about state VBP programs, and in the event this information
                reveals federal involvement is needed we may address it in the future.
                We believe our proposal is consistent with section 1902(a)(30)(A) of
                the Act which provides that a state plan must provide, in part, such
                methods and procedures relating to the utilization of, and the payment
                for, care and services available under the plan (including but not
                limited to utilization review plans) as may be necessary to safeguard
                against unnecessary utilization of such care and services and to assure
                that payments are consistent with efficiency, economy, and quality of
                care.
                 Comment: A few commenters agreed with the proposed state reporting
                requirements and offered additional recommendations to CMS. One
                commenter recommended additional reporting elements, including
                identifying the drugs under the VBP arrangement, the number of
                prescriptions, and the costs and savings attributed to the arrangement,
                and the number of beneficiaries covered under a VBP arrangement. One
                commenter recommended states report to CMS the average net price paid
                per unit and per prescription of each drug in a state's VBP
                arrangement.
                 Response: We appreciate the support for the proposed data elements
                and appreciate the suggestions for additional reporting elements. We
                are finalizing the regulation as proposed, which includes a requirement
                for the state to identify the specific drug by NDC, the product FDA
                list name, and the number of prescriptions, and cost and savings
                attributed to the VBP arrangement. Further instructions regarding the
                instrument for collection of these data elements will be provided in
                guidance. We are not finalizing a requirement for the state to report
                the number of beneficiaries covered under a particular VBP arrangement,
                as reporting of a low number of participants may lead to privacy
                concerns. As for the recommendation to require the reporting of the net
                price paid per unit and per prescription of each drug, we are not
                accepting this recommendation as this data element relates to a
                manufacturer's proprietary drug pricing information.
                 Comment: A few commenters had concerns about consistency of state
                reporting and requested further guidance or modifications to the
                proposed data. Specifically, a commenter recommended CMS provide
                guidance to states to ensure the accuracy and consistency of state
                calculations of the required elements. Another commenter recommended
                CMS mandate that states provide claims-level data as a means of
                ensuring the accuracy of their calculations and reporting.
                 Response: We intend to prepare a collection instrument which will
                allow states to report consistent data. If necessary, we will provide
                additional guidance as states submit reporting obligations. We will not
                require state collection and reporting of claims-level data at the
                federal level. However, a state may review its own claims-level data
                related to the VBP arrangement to further analyze Medicaid beneficiary
                impact and overall Medicaid program impact at the state level.
                [[Page 87067]]
                 Comment: One commenter noted VBP arrangements may involve measuring
                outcomes over months or years so reporting that would take place
                annually may fail to provide an accurate measure of the total savings.
                 Response: We agree that measuring outcomes may take place over a
                period longer than a year and annual reporting may not result in a full
                picture of what savings can be generated by a VBP arrangement.
                Therefore, we are requesting that the data collected and reported in
                the annual report be cumulative so that the annual report provides the
                data elements that are requested, and that the final report on the VBP
                program is generated within 60 days after the final year of the VBP
                time period. Therefore, we are revising the regulation at Sec.
                447.518(d)(2) and (3) to provide that a state participating in a VBP
                arrangement approved under a CMS authorized SRA report the required
                data (including cumulative data to date) found at paragraphs (d)(3)(i)
                through (vi) within 60 days of the end of each year also include
                cumulative data.
                 Comment: One commenter did not support the proposed state VBP
                reporting requirements and recommended CMS implement reporting
                requirements at a later date.
                 Response: These reporting requirements will be effective January 1,
                2022. This will give states time to prepare to submit this information
                to us.
                 Comment: Several commenters disagreed with the proposed state
                reporting requirements citing their belief that they will disclose
                proprietary information between the manufacturer, PBM, and state. These
                commenters recommended CMS clarify that the actual terms and conditions
                of the contracts would not be subject to full disclosure.
                 Response: We do not believe the data elements that will be
                collected in accordance with this final rule will disclose proprietary
                information. The reporting requirements do not include a state's
                reporting of actual terms and conditions of the contracts between the
                state, manufacturer(s), and PBMs.
                 Comment: A few commenters recommended CMS establish clear guidance
                regarding how states should calculate savings in a VBP SRA arrangement
                and how states should calculate the administrative expenses of entering
                into a VBP SRA arrangement. Another commenter noted the data element
                requiring states to report the total savings generated by the
                supplemental rebate due to the VBP may underestimate savings due to
                failure to account for rebates that have yet to be paid. One commenter
                requested clarification on how CMS intends to utilize these annual
                state reports to evaluate VBP SRA arrangements.
                 Response: We are finalizing the proposal to require the data
                elements specified in the proposed rule and will provide further
                instructions regarding the collection of these data elements in
                guidance. Given the fact that each VBP arrangement has distinct
                measures and cost strategies, a one size fits all approach to
                calculating savings will be a challenge to state Medicaid programs. As
                stated in the preamble to the proposed rule, these annual reports from
                states will give CMS and states a better understanding of the
                challenges, resources and costs to structure these programs and make
                them successful. To accomplish this, we believe this collection will
                assist states in evaluating information about savings generated by
                state supplemental rebates received under VBP arrangements.
                 Comment: One commenter supported the proposed data elements
                required to be reported by states to CMS, although noted that many VBP
                arrangements may show little-to-no economic value in the beginning
                especially during a multi-year arrangement.
                 Response: We appreciate the support for the collection of the data
                elements. The reporting of these data elements will hopefully guide us
                and the states that choose to participate in VBP arrangements as to
                whether participating in such arrangements bring economic value to
                Medicaid.
                 For the reasons stated above, we are finalizing the policy that
                states that enter into VBP agreements with manufacturers under a CMS-
                authorized supplemental rebate agreement template must report to us
                within 60 days of the end of each calendar year, on the data described
                in the regulation, including cumulative data to date, regarding the
                operation and parameters of their VBP arrangements. Thus, for the
                reasons discussed in the proposed rule (82 FR 37302 and 37303) and
                after consideration of the comments received we are finalizing the
                regulations as proposed with modification to 447.518(d) by making it
                clear that only VBP arrangements approved under a CMS-authorized SRA
                must submit the data described and ``including cumulative data to
                date'' in the regulatory text. Furthermore, while we proposed to revise
                Sec. 447.518(d)(1) and (2), we are redesignating these sections as
                Sec. 447.518(d)(2) and (3) in this final rule. This section will not
                be effective until January 1, 2022 to allow time for CMS to generate a
                collection instrument to collect the state's information.
                J. Drug Utilization Review (DUR) Program and Electronic Claims
                Management System for Outpatient Drug Claims (Sec. Sec. 456.700
                Through 456.725), Managed Care Standard Contract Requirements and
                Requirements for MCOs, PIHPs, or PAHPs That Provide CODs (Sec.
                438.3(s))
                 Section 1004 of the SUPPORT Act requires states to implement
                certain opioid-specific DUR standards within their FFS and managed care
                programs. These requirements supplement preexisting DUR standards under
                section 1927(g) of Act. In Medicaid, DUR involves the structured,
                ongoing review of healthcare provider prescribing, pharmacist
                dispensing, and patient use of medication. DUR involves a comprehensive
                review of patients' prescription and medication data and dispensing to
                help ensure appropriate medication decision-making and positive patient
                outcomes. Potentially inappropriate prescriptions, unexpected and
                potentially troublesome patterns, data outliers, and other issues can
                be identified when reviewing prescriptions through prospective DUR or
                retrospective DUR activities. In Prospective DUR, the screening of
                prescription drug claims occurs to identify problems such as
                therapeutic duplication, drug-disease contraindications, incorrect
                dosage or duration of treatment, drug allergy and clinical misuse or
                abuse prior to dispensing of the prescription to the patient.
                Retrospective DUR involves ongoing and periodic examination and reviews
                of claims data to identify patterns of inappropriate use, fraud, abuse,
                or medically unnecessary care, and facilitates corrective action when
                needed. Often times, these activities are synergistic; information
                gleaned through retrospective DUR claim reviews can be used to shape
                effective safety edits that can be implemented through prospective DUR,
                better enabling prescribers and dispensers to investigate prescription
                concerns prior to dispensing the medication to the patient. From
                prospective alerts (which can incorporate information from the
                beneficiary's claims data), potential issues can be identified to help
                promote the appropriate prescription and dispensing of outpatient drugs
                to beneficiaries. DUR programs play a key role in helping health care
                systems understand, interpret, and improve the prescribing,
                administration, and use of medications.
                 Section 1902 of the Act, as amended by section 1004 of the SUPPORT
                Act,
                [[Page 87068]]
                requires states to implement safety edits and claims review automated
                processes for opioids as DUR requirements. We interpret ``safety
                edits'' to refer to the prospective DUR review specified in section
                1927(g)(2)(A) of the Act. These prospective safety edits provide for
                identifying potential problems at point of sale (POS) to engage both
                patients and prescribers about identifying and mitigating possible
                opioid misuse, abuse, and overdose risk at the time of dispensing. The
                POS safety edits provide real-time information to the pharmacist prior
                to the prescription being dispensed to a patient, but do not
                necessarily prevent the prescription from being dispensed. When a
                safety edit is prompted, the pharmacist receives an alert and may be
                required as dictated by good clinical practice and predetermined
                standards determined by the state, to take further action to resolve
                the issue flagged by the alert before the prescription can be
                dispensed.\23\ A claims review automated process, which we interpret to
                refer to as a retrospective DUR review as defined in section
                1927(g)(2)(B) of the Act, provides for additional examination of claims
                data to identify patterns of fraud, abuse, gross overuse, or
                inappropriate or medically unnecessary care. Retrospective reviews
                often involve reviews of patient drug and disease history generated
                from claims data after prescriptions have been dispensed to the
                beneficiary. For many retrospective reviews, in an effort to promote
                appropriate prescribing and utilization of medications, claims data is
                evaluated against state determined criteria on a regular basis to
                identify recipients with drug therapy issues, enabling appropriate
                action to be taken based on any issues identified. After these reviews,
                prescribers often have the opportunity to review prescriptions and
                diagnosis history and make changes to therapies based on the
                retrospective review intervention. Retrospective claims reviews provide
                access to more comprehensive information relevant to the prescriptions
                and services that are being furnished to beneficiaries and better
                enable and encourage prescribers and dispensers to minimize opioid risk
                in their patients, and assure appropriate pain care.
                ---------------------------------------------------------------------------
                 \23\ Prada, Sergio. (2019). Comparing the Medicaid Prospective
                Drug Utilization Review Program Cost-Savings Methods Used by State
                Agencies in 2015 and 2016. American Health and Drug Benefits. 12-7-
                12.
                ---------------------------------------------------------------------------
                 Many of the proposed safety edits and reviews described in the June
                2020 proposed rule were designed to implement requirements outlined in
                the SUPPORT Act. The purpose of these safety edits and claims reviews
                is to prompt prescribers and pharmacists to conduct additional safety
                reviews to determine if the patient's opioid use is appropriate and
                medically necessary. Provisions to address antipsychotic utilization in
                children and fraud and abuse requirements were also included in the
                SUPPORT Act and are measures designed to enhance appropriate
                utilization of medication. In the proposed rule, we recognized that the
                SUPPORT Act provides considerable flexibility for states to specify
                particular parameters of the safety edits, claims review automated
                processes, program for monitoring use of antipsychotic medications in
                children, and process for identifying fraud and abuse. Additionally, we
                acknowledged that many states already have effective DUR processes and
                other controls in place, and that section 1902(oo)(1)(E) of the Act (as
                added by section 1004 of the SUPPORT Act) clarified that states may
                meet new opioid-related requirements with such safety edits, claims
                review automated processes, programs, or processes as were in place
                before October 1, 2019. However, to ensure a consistent baseline of
                minimum national standards for these DUR activities, while preserving
                appropriate flexibility for the states to determine their particular
                parameters and implementation, we explained our belief that it is
                necessary under our authority to implement section 1927(g) of the Act,
                to ensure that prescriptions are appropriate, medically necessary, and
                not likely to result in adverse medical results, to codify in
                regulation the proposed safety edits, claims review automated
                processes, program for monitoring antipsychotic medications in
                children, and fraud and abuse process requirements as described in the
                June 2020 proposed rule. Accordingly, we proposed provisions to
                implement opioid-related requirements established in the SUPPORT Act
                and further implement requirements under section 1927(g) of the Act, in
                an effort to reduce prescription-related fraud, misuse and abuse.
                 In addition to codifying the SUPPORT Act requirements, we proposed
                additional minimum DUR standards in the June 2020 proposed rule that
                states would be required to implement as part of their DUR programs.
                Specifically, section 1927 of the Act provides for drug use review
                programs for CODs to ensure that prescriptions (1) are appropriate, (2)
                are medically necessary, and (3) are not likely to result in adverse
                medical results. Accordingly, under our authority to implement section
                1927(g) of the Act and consistent with the goals of the SUPPORT Act to
                ensure the appropriate use of prescription opioids, we proposed minimum
                standards for DUR reviews related to medication assisted treatment
                (MAT) and identification of beneficiaries who could be at high risk of
                opioid overdose for consideration of co-prescription or co-dispensing
                of naloxone.
                 We also sought comments on potential additional standards that we
                might implement through future rulemaking, to ensure minimally adequate
                DUR programs that help ensure prescribed drugs are appropriate,
                medically necessary, and not likely to result in adverse medical
                results. We interpreted adverse medical results to include medication
                errors or medical adverse events, reactions and side effects. We noted
                our anticipation that any such additional standards would be clinically
                based and scientifically valid and developed with state collaboration,
                standards development organizations, and entities that support Medicaid
                DUR programs, and would help ensure all states have established a
                reasonable and appropriate DUR program. Such proposed standards would
                align with current clinical guidelines and could address the following:
                Maintaining policies and systems to assist in preventing over-
                utilization and under-utilization of prescribed medications,
                establishing quality assurance measures and systems to reduce
                medication errors and adverse drug interactions, and improving
                medication compliance and overall well-being of beneficiaries. We also
                noted that we would consider other mechanisms to encourage states to
                adopt additional DUR standards in a timely manner to respond to new and
                emerging issues in drug use, as the rulemaking process can be a lengthy
                process. For example, we are considering issuing possible future
                suggested ``best practices'' or guidance for states in advance of and
                in anticipation of rulemaking. We sought comments on the best processes
                for collaboratively developing future minimum DUR standards and sought
                comments from states and other commenters on potential approaches.
                 The early signs of the opioid crisis emerged years ago, with
                groundwork for the crisis being laid in the late 1990s, when providers
                began to prescribe opioid analgesics at greater rates, which led to
                widespread misuse and abuse of both prescription and illegal opioids.
                After what the CDC characterizes as a ``first wave'' of opioid deaths,
                a second wave followed in 2010, involving heroin, with a third wave
                beginning in
                [[Page 87069]]
                2013 involving overdoses from synthetic opioids.\24\ CDC data indicate
                that from 1999 through 2017, almost 400,000 people died in the United
                States from an overdose involving any opioid, including prescription
                and illicit opioids.\25\ In 2018, there were an additional 67,367 drug
                overdose deaths in the United States. The age-adjusted rate of overdose
                deaths decreased by 4.6 percent from 2017 (21.7 per 100,000) to 2018
                (20.7 per 100,000). Opioids--mainly synthetic opioids (other than
                methadone)--are currently the main driver of drug overdose deaths.
                Opioids were involved in 46,802 overdose deaths in 2018 (69.5 percent
                of all drug overdose deaths) \26\ and two out of three (67.0 percent)
                opioid-involved overdose deaths involved synthetic opioids.\27\
                ---------------------------------------------------------------------------
                 \24\ ``Understanding the Epidemic.'' Centers for Disease Control
                and Prevention, Centers for Disease Control and Prevention, 19 Dec.
                2018, https://www.cdc.gov/drugoverdose/epidemic/index.html.
                 \25\ ``Understanding the Epidemic.'' Centers for Disease Control
                and Prevention, Centers for Disease Control and Prevention, 19 Dec.
                2018, www.cdc.gov/drugoverdose/epidemic/index.html.
                 \26\ Hedegaard H, Mini[ntilde]o AM, Warner M. Drug Overdose
                Deaths in the United States, 1999-2018.pdf icon NCHS Data Brief, no.
                356. Hyattsville, MD: National Center for Health Statistics. 2020.
                 \27\ Wilson N, Kariisa M, Seth P, et al. Drug and Opioid-
                Involved Overdose Deaths--United States, 2017-2018. MMWR Morb Mortal
                Wkly Rep 2020; 69:290-297.
                ---------------------------------------------------------------------------
                 In a 2016 informational bulletin titled, ``Best Practices for
                Addressing Prescription Opioid Overdoses, Misuse and Addiction,'' \28\
                CMS issued guidance to states to outline how to help curb the opioid
                crisis, and in 2019, guidance was issued on how states can use
                statutory authority to expand the treatment of pain through
                complementary and integrative approaches.\29\ Section 6032 of the
                SUPPORT Act has directed HHS to collaborate with the Pain Management
                Best Practices Inter-Agency Task Force (PMTF) to develop an action plan
                on payment and coverage in Medicare and Medicaid for acute and chronic
                pain, and substance use disorders (SUDs), informed by a RFI and a
                public meeting held at CMS in September, 2019.\30\ The action plan is
                related to CMS's Fighting the Opioid Crisis Roadmap, which describes
                our three-pronged approach to managing pain using a safe and effective
                range of treatment options that rely less on prescription opioids,
                expanding treatment for opioid use disorder (OUD), and using data to
                target prevention efforts and identify fraud and abuse.\31\
                ---------------------------------------------------------------------------
                 \28\ ``Best Practices for Addressing Prescription Opioid
                Overdoses, Misuse and Addiction.'' CMCS Informational Bulletin
                available at www.medicaid.gov/federal-policy-guidance/downloads/CIB-02-02-16.pdf.
                 \29\ ``Medicaid Strategies for Non-Opioid Pharmacologic and Non-
                Pharmacologic Chronic Pain Management.'' CMCS Informational Bulletin
                at https://www.medicaid.gov/sites/default/files/federal-policy-guidance/downloads/cib022219.pdf.
                 \30\ ``Request for Information for the Development of a CMS
                Action Plan to Prevent Opioid Addiction and Enhance Access to
                Medication-Assisted Treatment.'' CMCS request for information
                available at https://www.cms.gov/About-CMS/Story-Page/Opioid-SUPPORT-Act-RFI.pdf.
                 \31\ ``CMS Roadmap: Fighting the Opiod Crisis.'' Available at
                http://wwww.cms.gov/About-CMS/Agency-Information/Emergency/Downloads/Opioid-epidemic-roadmap.pdf.
                ---------------------------------------------------------------------------
                 In 2018, the SUPPORT Act was passed as part of a bipartisan effort
                to address the opioid crisis, as well as the treatment of pain. The
                practice of chronic pain management and the opioid crisis have
                influenced one another as each has evolved in response to different
                influences and pressures. At the same time CMS seeks to implement these
                requirements, we want to ensure Medicaid beneficiaries with chronic
                pain can work with their health care providers to optimize function,
                quality of life, and productivity while minimizing risks for opioid
                misuse and harm such as addiction and overdose.\32\ Therefore, we
                discussed in the June 2020 proposed rule that we considered appropriate
                approaches through which we could collaboratively develop future
                minimum DUR standards with involvement from states and other
                commenters, taking into account the need for administrative flexibility
                and adequate time for operational implementation, which could be
                implemented more quickly to respond to public health crises that may
                arise in the future on a more rapid timeframe. We also considered
                posting DUR recommendations on our website or through guidance to
                states to allow quick dissemination of the information.
                ---------------------------------------------------------------------------
                 \32\ Pain Management Best Practices Inter-Agency Task Force.
                ``Pain Management Best Practices.'' Available at https://www.hhs.gov/sites/default/files/pmtf-final-report-2019-05-23.pdf.
                ---------------------------------------------------------------------------
                1. Minimum Standards for DUR Programs Under the SUPPORT Act and Section
                1927 of the Act
                 In Sec. 456.703, we proposed to redesignate paragraph (h) as
                paragraph (i) and to add a new paragraph (h), specifying minimum
                standards for DUR programs. The proposed minimum standards in Sec.
                456.703(h)(1), discussed in greater detail in this rule, would
                implement the amendments made by section 1004 of the SUPPORT Act and
                section 1927(g) of the Act and are intended to help ensure DUR programs
                continue to adapt and improve the quality of pharmaceutical care
                provided to beneficiaries in the face of evolving healthcare guidelines
                and technology practices.
                 We proposed the provisions in this rule for implementation of
                requirements in the SUPPORT Act \33\ consistent with section 1927(g) of
                the Act. The proposed safety edits and claim reviews were intended to
                help protect beneficiaries from serious potential consequences of
                overutilization, including misuse, abuse, overdose, and increased side
                effects. In addition to the risk of overutilization and diversion, we
                noted that opioids can have side effects including respiratory
                depression, confusion, tolerance, and physical dependence.\34\
                ---------------------------------------------------------------------------
                 \33\ https://www.congress.gov/115/bills/hr6/BILLS-115hr6enr.pdf.
                 \34\ ``CDC Guideline for Prescribing Opioids for Chronic Pain--
                United States, 2016.'' Centers for Disease Control and Prevention,
                Centers for Disease Control and Prevention, 29 Aug. 2017, https://www.cdc.gov/mmwr/volumes/65/rr/pdfs/rr6501e1er.pdf.
                ---------------------------------------------------------------------------
                 The CDC has recommended, in 2016 guidance,\35\ that primary care
                providers prescribing to adults in outpatient settings consider non-
                pharmacologic therapy and non-opioid pharmacologic therapy as the
                first-line treatment for chronic pain.\36\ The CDC guideline defines
                chronic pain as ``pain continuing or expected to continue for greater
                than 3 months or past the time of normal tissue healing.'' Regarding
                chronic pain, CDC states clinicians should use caution when initiating
                prescribing opioids at any dosage, and should carefully reassess
                evidence of individual benefits and risks when considering increasing
                dosage to >=50 morphine milligram equivalents (MME)/day, and should
                avoid increasing dosage to >=90 MME/day or carefully justify a decision
                to titrate dosage to >=90 MME/day.\37\ Caution is also recommended in
                prescribing opioids for acute pain, noting that long-term opioid use
                often begins with treatment of acute pain; when opioids are prescribed
                for non-traumatic, non-surgical acute pain, primary care clinicians
                should prescribe the lowest effective dose for the shortest duration
                possible- usually 3 days or less is sufficient and more than 7 days
                will
                [[Page 87070]]
                rarely be needed.\38\ Non-pharmacologic therapies pose minimal risks,
                and many of these treatments, when available and accessible--such as
                exercise therapy, physical therapy, and cognitive behavioral therapy
                (CBT)--have been shown to effectively treat chronic pain associated
                with some conditions.\39\ For example, exercise therapy can be
                effective in treating moderate pain associated with lower back pain,
                osteoarthritis, and fibromyalgia in some patients.\40\
                ---------------------------------------------------------------------------
                 \35\ ``CDC Guideline for Prescribing Opioids for Chronic Pain--
                United States, 2016.'' Centers for Disease Control and Prevention,
                Centers for Disease Control and Prevention, 18 Mar. 2016, https://www.cdc.gov/mmwr/volumes/65/rr/rr6501e1.htm?CDC_AA_refVal=https://
                www.cdc.gov/mmwr/volumes/65/rr/rr6501e1er.html.
                 \36\ Dowell, D., Haegerich, T.M., Chou, R. CDC Guideline for
                Prescribing Opioids for Chronic Pain-United States 2016, Morbidity
                and Mortality Weekly Report March 18, 2016: 65)1 [Accessed February
                11, 2019 at https://www.cdc.gov/mmwr/volumes/65/rr/rr6501e1.htm.
                 \37\ ``CDC Guidelines for Prescribing Opioids for Chronic
                pain.'' Available at https://www.cdc.gov/drugoverdose/pdf/guidelines_at-a-glance-a.pdf.
                 \38\ Dowell, D., Haegerich, T.M., Chou, R. CDC Guideline for
                Prescribing Opioids for Chronic Pain-United States 2016, Morbidity
                and Mortality Weekly Report March 18, 2016: 65)1 [Accessed February
                11, 2019 at https://www.cdc.gov/mmwr/volumes/65/rr/rr6501e1.htm].
                 \39\ For a review of the evidence base for CBT, see Ehde D.M.,
                Dillworth, T.M. and Turner, J.A. 2014. Cognitive-Behavioral Therapy
                for Individuals with Chronic Pain: Efficacy, Innovations, and
                Directions for Research. American Psychologist, 69(2); 153-166.
                 \40\ Additional information on non-opioid treatments for chronic
                pain are available at https://www.cdc.gov/drugoverdose/pdf/nonopioid_treatments-a.pdf.
                ---------------------------------------------------------------------------
                 In 2019, HHS' PMTF issued its report to HHS and Congress, the Pain
                Management Best Practices Inter-Agency Task Force Report, on best
                practices for the treatment of acute and chronic pain. The CDC has
                identified 50 million adults in the United States with chronic daily
                pain,\41\ and the National Institutes of Health (NIH) states that
                chronic daily pain cost the nation between $560 billion and $635
                billion annually.\42\ \43\ The PMTF final report emphasizes a person-
                centered approach to pain care that includes the use of individualized,
                multimodal treatment based on an effective pain treatment plan, and the
                PMTF identified and described five broad treatment categories:
                Medications; restorative therapies; interventional approaches;
                behavioral approaches; and complementary and integrative health that
                can be used through multidisciplinary care. In its report, the PMTF
                recognized that there have been ``unintended consequences that have
                resulted following the release of the CDC guideline in 2016, which are
                due in part to misapplication or misinterpretation of the guideline,
                including forced tapers and patient abandonment'' \44\ and noted the
                ``CDC has also published a pivotal article in the New England Journal
                of Medicine on April 24, 2019, specifically reiterating that the CDC
                guideline has been, in some instances, misinterpreted or misapplied.''
                \45\ HHS recently issued the Guide for Clinicians on the Appropriate
                Dosage Reduction or Discontinuation of Long-Term Opioid Analgesics, to
                assure proper tapering and discontinuation of long-term opioids, in
                part to avoid harms and encourage person-centered care that is tailored
                to the specific needs and unique circumstances of each pain
                patient,\46\ in addition to the CMS-issued guidance to states in 2016
                and 2019 to both outline how to help curb the opioid crisis and provide
                guidance to states that want to expand care for the treatment of
                pain.\47\ \48\
                ---------------------------------------------------------------------------
                 \41\ ``Managing Chronic Pain.'' Centers for Disease Control and
                Prevention, Centers for Disease Control and Prevention, 18 Dec.
                2019, www.cdc.gov/learnmorefeelbetter/programs/chronic-pain.htm.
                 \42\ Gaskin, Darrell J. ``The Economic Costs of Pain in the
                United States.'' Relieving Pain in America: A Blueprint for
                Transforming Prevention, Care, Education, and Research., U.S.
                National Library of Medicine, 1 Jan. 1970, www.ncbi.nlm.nih.gov/books/NBK92521/.
                 \43\ ``Prevalence of Chronic Pain and High-Impact Chronic Pain
                among Adults--United States, 2016.'' Centers for Disease Control and
                Prevention, Centers for Disease Control and Prevention, 16 Sept.
                2019, www.cdc.gov/mmwr/volumes/67/wr/mm6736a2.htm.
                 \44\ Additional information on non-opioid treatments for chronic
                pain are available at https://www.cdc.gov/drugoverdose/pdf/nonopioid_treatments-a.pdf.
                 \45\ Dowell D, Haegerich TM, Chou R. No shortcuts to safer
                opioid prescribing. N Engl J Med 2019; 380: 2285-2287.
                 \46\ HHS Guide for Clinicians on the Appropriate Dosage
                Reduction or Discontinuation of Long-Term Opioid Analgesics. Oct.
                2019, www.hhs.gov/opioids/sites/default/files/2019-10/Dosage_Reduction_Discontinuation.pdf.
                 \47\ ``Best Practices for Addressing Prescription Opioid
                Overdoses, Misuse and Addiction.'' CMCS Informational Bulletin
                available at www.medicaid.gov/federal-policy-guidance/downloads/CIB-02-02-16.pdf.
                 \48\ ``Medicaid Strategies for Non-Opioid Pharmacologic and Non-
                Pharmacologic Chronic Pain Management.'' CMCS Informational Bulletin
                at https://www.medicaid.gov/federal-policy-guidance/downloads/cib022219.pdf.
                ---------------------------------------------------------------------------
                 Accordingly, we proposed to add Sec. 456.703(h)(1)(i) to include
                minimum standard requirements as described in the June 2020 proposed
                rule, with the detailed design and implementation specifications left
                to the state's discretion to meet state-specific needs. We noted that
                the purpose of these proposed safety edits (specifically, safety edits
                to implement state-defined limits on initial prescription fill days'
                supply for patients not currently receiving opioid therapy, quantity,
                duplicate fills, and early refills) and reviews is to further implement
                section 1927(g) of the Act to prevent and reduce the inappropriate use
                of opioids and potentially associated adverse medical events to
                sufficiently address the nation's opioid overdose epidemic, consistent
                with the provisions under section 1004 of the SUPPORT Act.
                 When implementing the SUPPORT Act, we proposed the following safety
                edits in Sec. 456.703(h)(1)(i) in addition to a comprehensive opioid
                claims review automated retrospective review process where trends
                witnessed in safety edits can be reviewed and investigated. We noted
                that these reviews would allow subsequent appropriate actions to be
                taken as designed by the states.
                a. Opioid Safety Edits Including Initial Fill Days' Supply for Opioid-
                Na[iuml]ve Beneficiaries, Quantity, Therapeutically Duplicative Fills,
                and Early Refill Limits
                 The SUPPORT Act requires states to have in place prospective safety
                edits (as specified by the state) for subsequent fills for opioids and
                a claims review automated process (as designed and implemented by the
                state) that indicates when an individual enrolled under the state plan
                (or under a waiver of the state plan) is prescribed a subsequent fill
                of opioids in excess of any limitation that may be identified by the
                state.\49\ As discussed in detail in this rule, consistent with the
                SUPPORT Act and DUR requirements under section 1927(g)(2)(A) of the
                Act, we proposed that state-identified limitations must include state-
                specified restrictions on initial prescription fill days' supply for
                patients not currently receiving opioid therapy; quantity limits for
                initial and subsequent fills, therapeutically duplicative fills, and
                early fills on opioids prescriptions; and a claims review automated
                process that indicates prescription fills of opioids in excess of these
                limitations to provide for the ongoing periodic reviews of opioids
                claim data and other records to identify patterns of fraud, abuse,
                excessive utilization, or inappropriate or medically unnecessary care,
                or prescribing or billing practices that indicate abuse or excessive
                utilization among physicians, pharmacists and individuals receiving
                Medicaid benefits. To further implement section 1927(g)(1) of the Act,
                and consistent with section 1004 of the SUPPORT Act, we proposed to
                require these safety edits to reinforce efforts to combat the nation's
                opioid crisis and ensure DUR opioid reviews are consistent with current
                clinical practice. We noted that these proposed safety edits were
                intended to protect Medicaid patients from serious consequences of
                overutilization, including overdose, dangerous interactions, increased
                side effects and additive toxicity (additive side effects). In
                addition, we noted that overutilization of opioids may serve as an
                indication of uncontrolled disease
                [[Page 87071]]
                and the need of increased monitoring and coordination of care.
                ---------------------------------------------------------------------------
                 \49\ Section 1902(oo)(1)(A)(i)(I) of the Act, as added by
                section 1004 of the SUPPORT Act.
                ---------------------------------------------------------------------------
                i. Limit on Days' Supply for Opioid Na[iuml]ve Beneficiaries
                 To further implement section 1927(g)(1) of the Act, and consistent
                with section 1004 of the SUPPORT Act, we proposed to require states to
                establish safety edit limitations on the days' supply for an initial
                prescription opioid fill for beneficiaries who have not filled an
                opioid prescription within a defined time period to be specified by the
                state. In most cases, ``Days Supply'' is calculated by dividing the
                dispensed quantity of medication by the amount of the medication taken
                by the patient in one day per the prescriber's instructions. ``Days'
                Supply'' means how many days the supply of dispensed medication will
                last. This limit would not apply to patients currently receiving
                opioids and is meant for beneficiaries who have not received opioids
                within this specified time period (as defined and implemented by the
                state). The patients who have not received opioids within a specified
                timeframe are referred to as opioid na[iuml]ve and would be subjected
                to the days' supply limit on the opioid prescription. While the SUPPORT
                Act mentions limits on subsequent fills of opioids, consistent with
                section 1927(g) of the Act, we proposed this edit on initial fills of
                opioids to help avoid excessive utilization by opioid na[iuml]ve
                beneficiaries, with its attendant risk of adverse effects.
                 The CDC guideline recommends that opioids prescribed for acute pain
                in outpatient primary care settings to adults generally should be
                limited to 3 days or fewer, and more than a 7 days' supply is rarely
                necessary.\50\ Nonpharmacologic therapy and nonopioid pharmacologic
                therapy are preferred and should be considered by practitioners and
                patients prior to treatment with opioids.\51\ Clinical evidence cited
                by the CDC review found that opioid use for acute pain is associated
                with long-term opioid use, and that a greater amount of early opioid
                exposure is associated with greater risk for long-term use. An expected
                physiologic response in patients exposed to opioids for more than a few
                days is physical dependence and the chances of long-term opioid use
                begin to increase after just 3 days of use and rise rapidly
                thereafter.\52\ The CDC guideline mentions that more than a few days of
                exposure to opioids significantly increases hazards, that each day of
                unnecessary opioid use increases likelihood of physical dependence
                without adding benefit, and that prescriptions with fewer days' supply
                would minimize the number of pills available for unintentional or
                intentional diversion.\53\
                ---------------------------------------------------------------------------
                 \50\ ``CDC Guideline for Prescribing Opioids for Chronic Pain--
                United States, 2016.'' Centers for Disease Control and Prevention,
                Centers for Disease Control and Prevention, 29 Aug. 2017, https://www.cdc.gov/mmwr/volumes/65/rr/pdfs/rr6501e1er.pdf.
                 \51\ Ibid.
                 \52\ Shah A., Hayes C.J., Martin B.C. Characteristics of Initial
                Prescription Episodes and Likelihood of Long-Term Opioid Use--United
                States, 2006-2015. Morbidity and Mortality Weekly Report 2017;
                66:265-269 [Accessed February 11, 2019 at http://dx.doi.org/10.15585/mmwr.mm6610a1].
                 \53\ Ibid.
                ---------------------------------------------------------------------------
                 As discussed in the June 2020 proposed rule, long-term opioid use
                often begins with treatment of acute pain. When opioids are used for
                acute pain, clinicians should prescribe the lowest effective dose of
                immediate-release opioids and should prescribe no greater quantity than
                needed for the expected duration of pain severe enough to require
                opioids.\54\ Limiting days for which opioids are prescribed for opioid
                na[iuml]ve patients could minimize the need to taper opioids to prevent
                distressing or unpleasant withdrawal symptoms and help prevent opioid
                dependence, the risk of which is associated with the amount of opioid
                initially prescribed.\55\
                ---------------------------------------------------------------------------
                 \54\ ``CDC Guideline for Prescribing Opioids for Chronic Pain.''
                Centers for Disease Control and Prevention, Centers for Disease
                Control and Prevention, https://www.cdc.gov/drugoverdose/pdf/guidelines_at-a-glance-a.pdf.
                 \55\ Shah A, Hayes CJ, Martin BC. Characteristics of initial
                prescription episodes and likelihood of long-term opioid use--United
                States, 2006-2015. MMWR Morb Mortal Wkly Rep. 2017; 66(10):265-269.
                doi: 10.15585/mmwr.mm6610a1.
                ---------------------------------------------------------------------------
                 On state DUR surveys, many states indicated they already have
                initial fill limitations in place describing the limitations of 100
                dosage units or a 34-day supply. Initial opioid analgesic prescriptions
                of less than or equal to 7 days' duration appear sufficient for many
                pain patients seen in primary care settings.\56\ We noted that, in its
                2019 clarification of the guideline, the CDC noted that it was
                ``intended for primary care clinicians treating chronic pain for
                patients 18 and older, and examples of misapplication include applying
                the guideline to patients in active cancer treatment, patients
                experiencing acute sickle cell crises, or patients experiencing post-
                surgical pain.'' States can consider the current CDC guideline and
                other clinical guidelines when implementing initial fill limitations,
                being mindful of the context in which such guidelines are written (for
                example, acute pain, chronic pain, treatment setting, population,
                etc.).
                ---------------------------------------------------------------------------
                 \56\ ``Days' Supply of Initial Opioid Analgesic Prescriptions
                and Additional Fills for Acute Pain Conditions Treated in the
                Primary Care Setting--United States, 2014 [verbar] MMWR.'' Centers
                for Disease Control and Prevention, Centers for Disease Control and
                Prevention, https://www.cdc.gov/mmwr/volumes/68/wr/mm6806a3.htm.
                ---------------------------------------------------------------------------
                 The CDC guideline states primary care clinicians should assess
                benefits and harms of opioids with patients early on when starting
                opioid therapy for chronic pain and regularly when escalating doses and
                continue to evaluate therapy with patients on an ongoing basis. If
                benefits do not outweigh harms of continued opioid therapy, clinicians
                should optimize other therapies and work with patients to taper opioids
                to lower dosages or to taper and discontinue opioid therapy. Consistent
                with the foregoing clinical recommendations, we proposed to require
                states to implement safety edits aligned with clinical guidelines
                alerting the dispenser at the POS when an opioid prescription is
                dispensed to an opioid na[iuml]ve patient that exceeds a state-
                specified days' supply limitation. In consideration of clinical
                recommendations to limit opioid use to the shortest possible duration
                and to assess the clinical benefits and harms of opioid treatment on an
                ongoing basis, we believe this safety edit is necessary to assure that
                opioid prescriptions are appropriate, medically necessary, and not
                likely to result in adverse events, and to accomplish other purposes of
                the DUR program under section 1927(g) of the Act and of the SUPPORT
                Act. Accordingly, we proposed in Sec. 456.703(h)(1)(i)(A) to require
                states to implement a days' supply limit when an initial opioid
                prescription is dispensed to a patient not currently receiving ongoing
                therapy with opioids.
                ii. Opioid Quantity Limits
                 To further implement section 1927(g)(1) of the Act and section 1004
                of the SUPPORT Act, we proposed to require states establish safety
                edits to implement quantity limits on the number of opioid units to be
                used per day, as identified by the state. We proposed that states take
                clinical indications and dosing schedules into account when
                establishing quantity limits to restrict the quantity of opioids per
                day to ensure dose optimization and to minimize potential for waste and
                diversion. While the SUPPORT Act mentions quantity limits on subsequent
                fills of opioids, under section 1927(g) of the Act, we proposed this
                edit to apply for initial and subsequent fills of opioids to avoid
                excessive utilization, with its attendant risk of adverse effects.
                 We proposed that the quantity limits would be required to take into
                account both dosage and frequency, to allow for
                [[Page 87072]]
                dose optimization of pills, capsules, tablets, etc. (``pills'') and
                limit the supply of opioids being dispensed. Dose optimization is a
                method to consolidate the quantity of medication dispensed to the
                smallest amount required to achieve the desired daily dose and regimen.
                Dosage optimization seeks to prospectively identify patients who have
                been prescribed multiple pills per day of a lower strength medication
                meant to be taken together to achieve higher dose, when a higher
                strength of medication already is available, and provides clinicians a
                tool to switch these patients to a regimen that is an equivalent daily
                dose given as a single pill (or a smaller quantity of pills).
                Performing this intervention with medications that are available in
                multiple strengths, with comparable pricing among these strengths, can
                yield significant drug cost savings. In addition, dose-optimization
                simplifies dosing schedules, decreases pill burdens, improves treatment
                compliance and limits the number of excess units available for
                diversion.\57\ We noted that the proposed safety edit would allow most
                patients to achieve pain relief while minimizing patient pill burdens
                and unnecessary unused opioids.\58\ When implementing this edit, we
                noted that we would expect states to also consider current opioid
                guidelines, clinical indications, and dosing schedules of opioids to
                ensure prescriptions are appropriate, medically necessary, and not
                likely to result in adverse events.
                ---------------------------------------------------------------------------
                 \57\ Calabrese D. Baldinger S., Dose Optimization Intervention
                Yields Significant Drug Cost Savings. https://www.jmcp.org/doi/pdf/10.18553/jmcp.2002.8.2.146.
                 \58\ Daoust R. Limiting Opioid Prescribing. JAMA. 2019;
                322(2):170-171. doi:10.1001/jama.2019.5844.
                ---------------------------------------------------------------------------
                 Decreasing the initial amount prescribed will lower the risk that
                patients develop an addiction to these drugs and transition to chronic
                use or misuse.\59\ A survey of adults in Utah estimated that in the
                previous 12 months, 1 in 5 state residents were prescribed an opioid
                medication and 72 percent had leftover pills and nearly three-quarters
                of those with leftover pills kept them.\60\ Leftover medications are an
                important source of opioids that are misused or diverted.\61\ We
                believe that decreasing the initial amount prescribed will lower the
                risk that patients develop OUD.\62\
                ---------------------------------------------------------------------------
                 \59\http://www.cdc.gov/drugoverdose/pdf/hhs_prescription_drug-abuse_report_09.2013.pdf.
                 \60\ Ibid.
                 \61\ ``FDA Patient Education Campaign Targets Opioid Diversion,
                Disposal.'' Available at https://patientengagementhit.com/news/fda-patient-education-campaign-targets-opioid-diversion-disposal.
                 \62\ Opioid Use during the Six Months After an Emergency
                Department Visit for Acute Pain: A Prospective Cohort Study.
                Friedman, Benjamin W. et al. Annals of Emergency Medicine, Volume 0,
                Issue 0.
                ---------------------------------------------------------------------------
                 Prescribing opioids using lowest dosage at fewest possible units
                dispensed based on product labeling, and matching duration to scheduled
                reassessment, helps reduce the quantity of unused, leftover opioid
                pills. Additionally, clinicians should continue to evaluate benefits
                and harms of continued ongoing therapy with opioid patients every 3
                months or more frequently.\63\ As discussed in the June 2020 proposed
                rule, if benefits do not outweigh harms of continued opioid therapy,
                clinicians should optimize other therapies and work with patients to
                taper opioids to lower dosages or to taper and discontinue opioids.\64\
                In circumstances when beneficiaries are already opioid dependent,
                providers should consider initiating a treatment program, such as
                medication-assisted treatment (MAT) and/or behavioral counseling. State
                Medicaid programs already cover MAT, and as of October 2020, states are
                required cover MAT drugs and services as a mandatory benefit. We
                encourage states to consider the situation of opioid-dependent
                beneficiaries in designing and implementing quantity limits in their
                comprehensive DUR programs, to minimize any possibility of harm.
                ---------------------------------------------------------------------------
                 \63\ Dowell, Deborah, et al. ``CDC Guideline for Prescribing
                Opioids for Chronic Pain--United States, 2016.'' JAMA, U.S. National
                Library of Medicine, 19 Apr. 2016, https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6390846/.
                 \64\ Frieden TR, Houry D. Reducing the Risks of Relief--The CDC
                Opioid-Prescribing Guideline. N Engl J Med. 2016; 374(16):1501-1504.
                doi: 10.1056/NEJMp1515917.
                ---------------------------------------------------------------------------
                 In consideration of clinical recommendations to limit opioid units
                to the fewest number possible and to assess the clinical benefits and
                harms of opioid treatment on an ongoing basis, we believe this safety
                edit is necessary to assure that opioid prescriptions are appropriate,
                medically necessary, and not likely to result in adverse events, and to
                accomplish other purposes of the DUR program under section 1927(g) of
                the Act and of the SUPPORT Act. Accordingly, we proposed at Sec.
                456.703(h)(1)(i)(B) that states be required to implement quantity
                limits on opioids prescriptions (both initial and subsequent fills) to
                help identify abuse, misuse, excessive utilization, or inappropriate or
                medically unnecessary care.
                iii. Therapeutic Duplication Limitations
                 To further implement section 1927(g)(1) of the Act and section 1004
                of the SUPPORT Act, we proposed to require states to establish safety
                edits to alert the dispenser to potential therapeutic duplication
                before a prescription is filled for an opioid product that is in the
                same therapeutic class as an opioid product currently being prescribed
                for the beneficiary. Prescriptions for multiple opioids and multiple
                strengths of opioids increase the supply of opioids available for
                diversion and abuse, as well as the opportunity for self-medication and
                dose escalation.\65\ Some patients, especially those living with
                multiple chronic conditions, may consult multiple physicians, which can
                put them at risk of receiving multiple medications in the same
                therapeutic class for the same diagnosis.\66\ In some instances, the
                side-effects produced by overmedication, due to the duplication of
                prescriptions within the same therapeutic class, are more serious than
                the original condition.\67\ We proposed to require this opioid safety
                edit to help avoid inappropriate or unnecessary therapeutic duplication
                when simultaneous use of multiple opioids is detected.
                ---------------------------------------------------------------------------
                 \65\ Manchikanti, Laxmaiah, et al. ``Opioid Epidemic in the
                United States.'' Pain Physician, U.S. National Library of Medicine,
                July 2012, www.ncbi.nlm.nih.gov/pubmed/22786464.
                 \66\ Ibid.
                 \67\ ``Therapeutic Duplication.'' Journal of the American
                Medical Association, vol. 160, no. 9, 1956, p. 780., doi:10.1001/
                jama.1956.02960440052016.
                ---------------------------------------------------------------------------
                 In consideration of clinical recommendations to use caution in
                combining opioids and to limit opioid use to only when necessary while
                assessing clinical benefits and harms of opioid treatment on an ongoing
                basis, we believe this safety edit is necessary to assure that opioid
                prescriptions are appropriate, medically necessary, and not likely to
                result in adverse medical results, and to accomplish other purposes of
                the DUR program under section 1927(g) of the Act and of the SUPPORT
                Act. Accordingly, we proposed at Sec. 456.703(h)(1)(i)(C) that states
                must implement safety edits for therapeutically duplicative fills for
                initial and subsequent prescription fills on opioid prescriptions and
                identify suspected abuse, misuse, excessive utilization, or
                inappropriate or medically unnecessary care.
                iv. Early Fill Limitations
                 To further implement section 1927(g)(1) of the Act and section 1004
                of the SUPPORT Act, we proposed to
                [[Page 87073]]
                require that states establish safety edits to alert the dispenser
                before a prescription is filled early for an opioid product, based on
                the days' supply provided at the most recent fill or as specified by
                the state. As discussed in the June 2020 proposed rule, these early
                fill edits on opioids are intended to protect beneficiaries from
                adverse events associated with using an opioid medication beyond the
                prescribed dose schedule and to help minimize the opioid supply
                available for diversion.
                 In consideration of clinical recommendations to limit opioid use to
                only when necessary and as prescribed, we believe this safety edit is
                necessary to assure that opioid prescriptions are appropriate,
                medically necessary, and not likely to result in adverse medical
                results, and to accomplish other purposes of the DUR program under
                section 1927(g) of the Act and of the SUPPORT Act. Accordingly, we
                proposed at Sec. 456.703(h)(1)(i)(D) that states must implement early
                fill safety alerts on opioid prescriptions to identify abuse, misuse,
                excessive utilization, or inappropriate or medically unnecessary care.
                b. Maximum Daily Morphine Milligram Equivalent (MME) Limits
                 Section 1004 of the SUPPORT Act requires state DUR programs to
                include safety edit limits (as specified by the state) on the maximum
                daily morphine equivalent that can be prescribed to an individual
                enrolled under the state plan (or under a waiver of the state plan) for
                treatment of chronic pain (as designed and implemented by the state)
                that indicates when an individual enrolled under the plan (or waiver)
                is prescribed the morphine equivalent for such treatment in excess of
                any threshold identified by the state.\68\ Accordingly, to further
                implement section 1927(g)(1) of the Act and section 1004 of the SUPPORT
                Act, we proposed that states must include in their DUR programs safety
                edit limitations identified by the state on the maximum daily MME for
                treatment of chronic pain and a claims review automated process,
                discussed in this rule in connection with paragraph (h)(1)(iii), that
                indicates when an individual is prescribed an MME in excess of these
                limitations.
                ---------------------------------------------------------------------------
                 \68\ Section 1902(oo)(1)(A)(i)(II) of the Act, as added by
                section 1004 of the SUPPORT Act.
                ---------------------------------------------------------------------------
                 Section 1004 of the SUPPORT Act specifically addresses MME
                limitations in the context of chronic pain. According to the CDC, acute
                pain (as distinct from chronic pain) usually occurs suddenly and
                usually has a known cause, like an injury, surgery, or infection. For
                example, acute pain can be caused from a wisdom tooth extraction, a
                surgery, or a broken bone after an automobile accident. Acute pain
                normally resolves as your body heals. Chronic pain, on the other hand,
                can last weeks, months or years--past the normal time of healing.\69\
                Regarding chronic pain, CDC states clinicians should use caution when
                prescribing opioids at any dosage, and should carefully reassess
                evidence of individual benefits and risks when considering increasing
                dosage to >=50 morphine milligram equivalents (MME)/day, and should
                avoid increasing dosage to >=90 MME/day or carefully justify a decision
                to titrate dosage to >=90 MME/day.\70\ With the proposal to require
                maximum daily MME limits, we did not mean to suggest rapid
                discontinuation of opioids already prescribed at higher dosages.
                ---------------------------------------------------------------------------
                 \69\ ``Opioids for Acute Pain.'' Centers for Disease Control and
                Prevention, available at https://www.cdc.gov/drugoverdose/pdf/patients/Opioids-for-Acute-Pain-a.pdf.
                 \70\ ``CDC Guidelines for Prescribing Opioids for Chronic pain.
                '' Available at https://www.cdc.gov/drugoverdose/pdf/guidelines_at-a-glance-a.pdf.
                ---------------------------------------------------------------------------
                 The MME/day metric is often used as a gauge of the overdose
                potential of the amount of opioid that is being given at a particular
                time.\71\ Calculating the total daily dosage of opioids helps identify
                patients who may benefit from closer monitoring, reduction or tapering
                of opioids, prescribing of naloxone, or other measures to reduce risk
                of overdose. The opioid MME levels discussed in the June 2020 proposed
                rule typically would not be clinically appropriate for acute, short
                term pain; moreover, if the prescription were for acute pain, given the
                risks associated with high acute doses (in particular, respiratory
                risks), we believe that this limitation also would be appropriate to
                ensure appropriateness, medical necessity, and avoidance of adverse
                events. Accordingly, we proposed to require states to establish MME
                threshold amounts for implementation regardless of whether the
                prescription is for treatment of chronic or acute pain. We explained
                this proposal in preamble to the proposed rule (85 FR 37309) but made a
                technical error in the proposed regulation text, which was erroneously
                limited to prescriptions ``for treatment of chronic pain.''
                ---------------------------------------------------------------------------
                 \71\ Ibid.
                ---------------------------------------------------------------------------
                 We also noted that the proposed prospective safety edit must
                include a MME threshold amount to meet statutory requirements, to
                assist in identifying patients at potentially high clinical risk who
                may benefit from closer monitoring and care coordination. Calculation
                of MMEs is used to assess the total daily dose of opioids, taking into
                account the comparative potency of different opioids and frequency of
                use. The calculation to determine MMEs includes drug strength,
                quantity, days' supply and a defined conversion factor unique to each
                drug.\72\ Patients prescribed higher opioid dosages are at higher risk
                of overdose death.\73\ Calculating the total MME daily dose of opioids
                can help identify patients who may benefit from closer monitoring,
                reduction or tapering of opioids, prescribing of naloxone, or other
                measures to reduce risk of overdose.\74\ HHS's Guide for Clinicians on
                the Appropriate Dosage Reduction or Discontinuation of Long-Term Opioid
                Analgesics \75\ is also a valuable resource for considering how best to
                taper and/or discontinue usage in a thoughtful manner, consistent with
                best clinical practices. We noted that HHS does not recommend opioids
                be tapered rapidly or discontinued suddenly due to the significant
                risks of opioid withdrawal, unless there is a life-threatening issue
                confronting the individual patient. FDA issued a safety announcement on
                tapering in April 2019 noting concerns about safely decreasing or
                discontinuing doses of opioids in patients who are physically dependent
                after hearing reports about serious harm.\76\
                ---------------------------------------------------------------------------
                 \72\ Calculating Total Daily Dose of Opioids For Safer Dosage.
                Centers for Disease Control and Prevention, available at https://www.cdc.gov/drugoverdose/pdf/calculating_total_daily_dose-a.pdf.
                 \73\ Guideline for Prescribing Opioids for Chronic Pain.
                www.cdc.gov/drugoverdose/pdf/guidelines_at-a-glance-a.pdf.
                 \74\ Ibid.
                 \75\ https://www.hhs.gov/opioids/sites/default/files/2019-10/Dosage_Reduction_Discontinuation.pdf.
                 \76\ ``FDA identifies harm reported from sudden discontinuation
                of opioid pain medicines and requires label changes to guide
                prescribers on gradual, individualized tapering.'' Food and Drug
                Administration. Available at https://www.fda.gov/drugs/drug-safety-and-availability/fda-identifies-harm-reported-sudden-discontinuation-opioid-pain-medicines-and-requires-label-changes.
                ---------------------------------------------------------------------------
                 When determining MME threshold amounts, states are reminded that
                clinical resources, including, for example, the CDC guideline,\77\
                recommend caution when prescribing opioids for chronic pain in certain
                circumstances, and recommend that primary care practitioners reassess
                evidence of individual benefits and risks when increasing doses and
                [[Page 87074]]
                subsequently, justifying decisions by thoroughly documenting the
                clinical basis for prescribing in the patient's medical record.\78\ As
                noted, it is important to be cognizant that the CDC guideline states
                the dosage thresholds referenced therein pertain solely to opioids used
                to treat chronic pain in primary care settings and that these
                thresholds, as recommended by the CDC, do not represent hard limits for
                opioid prescriptions.\79\
                ---------------------------------------------------------------------------
                 \77\ Dowell D, Haegerich TM, Chou R. CDC Guideline for
                Prescribing Opioids for Chronic Pain--United States, 2016. MMWR
                Recomm Rep 2016; 65(No. RR-1):1-49. DOI: http://dx.doi.org/10.15585/mmwr.rr6501el. https://www.cdc.gov/mmwr/volumes/65/rr/rr6501e1.htm?CDC_AA_refVal=https%3A%2F%2Fwww.cdc.gov%2Fmmwr%2Fvolumes
                %2F65%2Frr%2Frr6501e1er.htm.
                 \78\ Dowell, Deborah, et al. ``CDC Guideline for Prescribing
                Opioids for Chronic Pain--United States, 2016.'' JAMA, U.S. National
                Library of Medicine, 19 Apr. 2016, https://www.ncbi.nlm.nih.gov/pubmed/26977696.
                 \79\ Staff, News. ``CDC Clarifies Opioid Guideline Dosage
                Thresholds.'' AAFP Home, 12 Jan. 2018, www.aafp.org/news/health-of-the-public/20180112cdcopioidclarify.html.
                ---------------------------------------------------------------------------
                 In consideration of clinical recommendations and to assess the
                clinical benefits and harms of opioid treatment on an ongoing basis, we
                believe the proposed safety edit is necessary to assure at risk
                individuals are receiving appropriate treatment that is not likely to
                result in adverse medical results, and to accomplish other purposes of
                the DUR program under section 1927(g) of the Act and of the SUPPORT
                Act. Accordingly, we proposed at Sec. 456.703(h)(1)(ii) that states be
                required to implement safety edits that indicate when an individual
                enrolled under the plan (or waiver) is prescribed the morphine
                equivalent for such treatment in excess of the MME dose limitation
                identified by the state.
                c. Automated Claims Reviews for Opioids
                 To further implement section 1927(g) of the Act and section 1004 of
                the SUPPORT Act, we proposed that states must have in place a claims
                automated review process (as designed and implemented by the state)
                that indicates when an individual enrolled under the state plan (or
                under a waiver of the state plan) is prescribed opioids in excess of
                proposed limitations identified by the state. In these ongoing,
                comprehensive reviews of opioid claim data, states should continuously
                monitor opioid prescriptions, including overrides of safety edits by
                the prescriber or dispenser on initial fill days' supply for opioid
                na[iuml]ve patients, quantity limits, therapeutically duplicative
                fills, early refills and maximum daily MME limitations on opioids
                prescriptions.
                 These opioid claim reviews are necessary to allow states to
                continually monitor opioid prescriptions beneficiaries are receiving
                and determine and refine future potential prospective DUR safety edits,
                based on the findings of the claims reviews. Information obtained
                through retrospective DUR claim reviews can be used to shape effective
                safety edits that can be implemented through prospective DUR, better
                enabling prescribers and dispensers to investigate prescription
                concerns prior to dispensing the medication to the patient. Through
                ongoing monitoring and observation of trends over time, these reviews
                will allow for regular updates to safety edits in an evolving pain
                treatment landscape.
                 Accordingly, we proposed at Sec. 456.703(h)(1)(iii) that states
                must conduct retrospective claims review automated processes that
                indicate prescription fills in excess of the prospective safety edit
                limitations specified by the state under paragraph (h)(1)(i) or (ii) to
                provide for the ongoing review of opioid claims data to identify
                patterns of fraud, misuse, abuse, excessive utilization, inappropriate
                or medically unnecessary care, or prescribing or billing practices that
                indicate abuse or provision of inappropriate or medically unnecessary
                care among prescribers, pharmacists and individuals receiving Medicaid
                benefits. We explained that, in addition to opioid claims data, we also
                intended for states to consider incorporating other available records
                to provide for the ongoing periodic reviews of opioids claim data and
                other records (including but not limited to prescription histories,
                diagnoses, medical records, and prescription drug monitoring program
                (PDMP) files, when available), in their retrospective claims review
                automated processes order to identify patterns of fraud, misuse, abuse,
                excessive utilization, or inappropriate or medically unnecessary care,
                or prescribing or billing practices that indicate abuse or excessive
                utilization among physicians, pharmacists and individuals receiving
                Medicaid benefits.
                d. Concurrent Utilization Reviews
                 Section 1902 of the Act, as amended by the SUPPORT Act, requires
                states to have an automated process for claims review (as designed and
                implemented by the state) that monitors when an individual enrolled
                under the state plan (or under a waiver of the state plan) is
                concurrently prescribed opioids and benzodiazepines or opioids and
                antipsychotics.\80\ This requirement is consistent with the requirement
                in section 1927(g)(1)(A) of the Act that state DUR programs must assure
                that prescriptions are appropriate, medically necessary, and not likely
                to result in adverse medical results.
                ---------------------------------------------------------------------------
                 \80\ Section 1902(oo)(1)(A)(i)(III) of the Act, as added by
                section 1004 of the SUPPORT Act.
                ---------------------------------------------------------------------------
                 Clinically, through the use of retrospective automated claim
                reviews, concurrent use of opioids and benzodiazepines and opioids and
                antipsychotics, as well as potential complications resulting from other
                medications concurrently being prescribed with opioids, can be reduced.
                In the proposed rule, we reminded states that the requirement for a
                retrospective automated claims review added by section 1004 of the
                SUPPORT Act does not preclude the state from also establishing a
                prospective safety edit system to provide additional information to
                patients and providers at the POS about concurrent utilization
                alerts.\81\ In addition, the state could use the authorities under
                section 1927 of the Act to subject these patients to appropriate
                utilization management techniques. We reminded states that section
                1927(g)(1) of the Act also currently supports including other
                potentially harmful opioid interactions as additional prospective or
                retrospective reviews in state DUR programs, such as opioids and
                central nervous system (CNS) depressants, including alcohol or
                sedatives. We noted that we fully support states including such
                additional opioid interactions or contraindications in prospective or
                retrospective reviews as part of a comprehensive DUR program.
                ---------------------------------------------------------------------------
                 \81\ See section 1902(oo)(1)(A)(iii) of the Act, as added by
                section 1004 of the SUPPORT Act.
                ---------------------------------------------------------------------------
                 In consideration of clinical recommendations to limit opioids
                interactions with certain other drugs, including benzodiazepines and
                antipsychotics, and to assess the clinical benefits and harms of opioid
                treatment on an ongoing basis, we believe the retrospective reviews we
                proposed to require are necessary to help ensure at-risk individuals
                are receiving appropriate treatment that is not likely to result in
                adverse medical results, and otherwise to accomplish purposes of the
                DUR program under section 1927(g) of the Act and of the SUPPORT Act.
                Accordingly, we proposed at Sec. 456.703(h)(1)(iv)(A) and (B) that
                states be required to implement a claims review automated process that
                monitors when an individual is concurrently prescribed opioids and
                benzodiazepines; or opioids and antipsychotics.
                i. Opioid and Benzodiazepines Concurrent Fill Reviews
                 In 2016, FDA added a boxed warning to prescription opioid
                analgesics, opioid-containing cough products, and
                [[Page 87075]]
                benzodiazepines with information about the serious risks associated
                with using these medications concurrently.\82\ The CDC guideline
                recommends that clinicians avoid prescribing benzodiazepines
                concurrently with opioids whenever possible. Benzodiazepines may be
                abused for recreational purposes by some individuals, with some opioid
                overdoses also involving opioids and benzodiazepines or other
                substances, such as alcohol.\83\
                ---------------------------------------------------------------------------
                 \82\ Office of the Commissioner. ``Drug Safety Communications--
                FDA warns about serious risks and death when combining opioid pain
                or cough medicines with benzodiazepines; requires its strongest
                warning.'' U.S. Food and Drug Administration Home Page, Office of
                the Commissioner, https://www.fda.gov/media/99761/download.
                 \83\ Jones, Jermaine D, et al. ``Polydrug Abuse: a Review of
                Opioid and Benzodiazepine Combination Use.'' Drug and Alcohol
                Dependence, U.S. National Library of Medicine, 1 Sept. 2012,
                www.ncbi.nlm.nih.gov/pmc/articles/PMC3454351/.
                ---------------------------------------------------------------------------
                 Studies show that people concurrently using both drugs are at
                higher risk of visiting the emergency department or being admitted to a
                hospital for a drug-related emergency.\84\ Due to the heightened risk
                of adverse events associated with the concurrent use of opioids and
                benzodiazepines, physicians should avoid the initial combination of
                opioids and benzodiazepines by offering alternative approaches.\85\
                This review would alert providers when these drugs have been prescribed
                concurrently to assist in avoiding and mitigating associated risks.
                ---------------------------------------------------------------------------
                 \84\ Forum, Addiction Policy. ``Sedative Use Disorder.''
                Addiction Policy Forum, https://www.addictionpolicy.org/sedative-use-disorder.
                 \85\ ``Reduce Risk of Opioid Overdose Deaths by Avoiding and
                Reducing Co-Prescribing Benzodiazepines.'' MLN Matters Number:
                SE19011. Available at https://www.cms.gov/Outreach-and-Education/Medicare-Learning-Network-MLN/MLNMattersArticles/downloads/SE19011.pdf.
                ---------------------------------------------------------------------------
                ii. Opioid and Antipsychotic Concurrent Fill Reviews
                 This alert is supported by FDA's boxed warning of increased risk of
                respiratory and CNS depression with concurrent use of opioid and CNS
                depressants such as antipsychotics or sedatives, including extreme
                sleepiness, slowed or difficult breathing, unresponsiveness or the
                possibility that death can occur.\86\ Patients concurrently prescribed
                opioid and antipsychotic drugs can benefit from increased coordination
                of care. Additionally, improving treatment of comorbid mental disorders
                is an important consideration when trying to reduce the overall
                negative impacts of pain. As the PMTF report noted, ``the occurrence of
                pain and behavioral health comorbidities, including depression, post-
                traumatic stress disorder, and SUDs, is well documented, and it is
                established that psychosocial distress can contribute to pain
                intensity, pain-related disability, and poor response to chronic pain
                treatment.'' \87\ Evidence indicates that optimizing mental health and
                pain treatment can improve outcomes in both areas for patients seen in
                primary and specialty care settings. Untreated psychiatric conditions
                may increase the risk of both unintentional and intentional medication
                mismanagement, OUD, and overdose.\88\ Given the intersection between
                psychiatric/psychological symptoms and chronic pain, it is important
                that the behavioral health needs of patients with pain are
                appropriately and carefully evaluated and treated with the concurrent
                physical pain problem.\89\ As such, beneficiaries who are concurrently
                prescribed both opioids and antipsychotics should be considered from a
                health system or policy perspective when addressing their
                treatment.\90\ A patient's unique presentation and circumstances should
                be considered when prescribing opioids and antipsychotics. This review
                would encourage coordination of care for patients taking antipsychotic
                and opioid medications concurrently.
                ---------------------------------------------------------------------------
                 \86\ Office of the Commissioner. ``Drug Safety Communications--
                FDA warns about serious risks and death when combining opioid pain
                or cough medicines with benzodiazepines; requires its strongest
                warning.'' U.S. Food and Drug Administration Home Page, Office of
                the Commissioner, https://www.fda.gov/media/99761/download.
                 \87\ Pain Management Best Practices Inter-Agency Task Force.
                ``Pain Management Best Practices.'' Available at https://www.hhs.gov/sites/default/files/pmtf-final-report-2019-05-23.pdf.
                 \88\ Ibid.
                 \89\ Ibid.
                 \90\ Davis, Matthew A., et al. ``Prescription Opioid Use among
                Adults with Mental Health Disorders in the United States.'' The
                Journal of the American Board of Family Medicine, vol. 30, no. 4,
                2017, pp. 407-417., doi:10.3122/jabfm.2017.04.170112.
                ---------------------------------------------------------------------------
                e. Other Considerations
                 Consistent with section 1902(oo)(1)(A)(iii) of the Act, as added by
                section 1004 of the SUPPORT Act, the provisions proposed to be
                implemented in Sec. 456.703(h)(1) would not prohibit states from
                designing and implementing an automated claims review process that
                provides for other processes for the prospective or retrospective
                review of claims. Furthermore, none of these proposed provisions would
                prohibit the exercise of clinical judgment by a provider regarding the
                best or most appropriate care and treatment for any patient.
                 We encouraged states to develop prospective and retrospective drug
                reviews that are consistent with medical practice patterns in the state
                to help meet the health care needs of the Medicaid patient population.
                In doing so, we encouraged states to utilize, for example, the 2016 CDC
                guideline \91\ for primary care practitioners on prescribing opioids in
                outpatient settings for chronic pain.
                ---------------------------------------------------------------------------
                 \91\ ``CDC Guideline for Prescribing Opioids for Chronic Pain--
                United States, 2016.'' Centers for Disease Control and Prevention,
                Centers for Disease Control and Prevention, 29 Aug. 2017, https://www.cdc.gov/mmwr/volumes/65/rr/pdfs/rr6501e1er.pdf.
                ---------------------------------------------------------------------------
                 To avoid abrupt opioid withdrawal, we noted that prior
                authorization may be necessary for patients who will need clinical
                intervention to taper off high doses of opioids to minimize potential
                symptoms of withdrawal and manage their treatment regimen, while
                encouraging pain treatment using non-pharmacologic therapies and non-
                opioid medications, where available and appropriate.
                 When implementing these requirements, we encouraged states to offer
                education and training and to provide consistent messaging across all
                healthcare providers. We noted that education and training of all
                providers on new opioid-related provisions and on the treatment of
                acute and chronic pain and behavioral health issues related to pain,
                would help minimize workflow disruption and ensure beneficiaries have
                access to their medications in a timely manner.
                 The following is a summary of the comments we received on these
                proposed minimum standards for DUR programs and under the SUPPORT Act
                and section 1927 of the Act, and our responses.
                 Comment: Some commenters expressed support for the availability of
                the CDC guideline for Prescribing Opioids for Chronic Pain, and
                approved of our references to the guideline as being a possible
                resource for states to use in developing their state DUR programs.
                Other commenters stated a belief that the guideline has been misapplied
                and is inherently flawed and may result in unintended consequences.
                 Response: The CDC guideline is intended to help providers determine
                when and how to prescribe opioids for chronic pain, and also when and
                how to use nonopioid and nonpharmacologic options that can be effective
                with less risk. The guideline was developed to help ensure that primary
                care clinicians work with their patients to consider all safe and
                effective treatment options for chronic pain management. Some providers
                have misinterpreted the application of this document, and CDC
                [[Page 87076]]
                released a clarification in April 2019 in response.\92\ As discussed in
                the proposed rule and this final rule, the CDC Guideline for
                Prescribing Opioids for Chronic Pain is one of many clinical guidelines
                states can consult when implementing DUR safety edits and automated
                claims review. Section 1004 of the SUPPORT Act amends section 1902 of
                the Act to include a new paragraph (a)(85), requiring the state plan to
                provide that the state is in compliance with the new DUR requirements.
                This statutory provision, as well as the provisions of this final rule,
                give authority to the states to develop, specify and implement
                important parameters for these edits and reviews, as determined by the
                state. In our experience from reviewing the annual FFS and MCO DUR
                reports, available on www.Medicaid.gov, states typically consult
                multiple authoritative clinical resources and guidelines when designing
                and implementing their DUR programs.
                ---------------------------------------------------------------------------
                 \92\ https://www.cdc.gov/media/releases/2019/s0424-advises-misapplication-guideline-prescribing-opioids.html.
                ---------------------------------------------------------------------------
                 Comment: Several commenters suggested that CMS establish uniform
                opioid-related limits or reporting requirements across Medicare Part D
                and all Medicaid programs instead of allowing Medicaid programs to
                create unique policies for the relevant state, and require state
                Medicaid safety edits to be no more restrictive than those implemented
                in Medicare.
                 Response: We appreciate the comments in reference to establishing
                consistency in DUR activities between Medicaid and Medicare; however,
                requirements for DUR in Medicare are not within the scope of this
                rulemaking. Additionally, it is important to remember that while
                Medicare is a federally-operated program, Medicaid is primarily a
                state-run program. The amendments made by section 1004 of the SUPPORT
                Act make clear that Congress intended for states to have considerable
                discretion in determining how to implement opioid-related DUR measures
                in their state Medicaid programs.
                 Comment: Several commenters recommended the promotion of non-
                pharmacological pain management strategies for OUD and suggested CMS
                promote integrated care models to include counseling, behavioral
                therapies and physical rehabilitation. Other commenters suggested
                additional non-pharmacological pain management strategies to include
                osteopathic principles, including physical therapy, acupuncture,
                chiropractic care, over-the-counter medications and occupational
                therapy to improve self-management of pain conditions with the goal of
                reducing pain, improving function, increasing self-efficacy, and
                improving quality of life.
                 Response: We appreciate the suggestions regarding alternative non-
                pharmacologic therapy and agree that there can be an appropriate
                clinical role for therapies such as those suggested by the commenters.
                Several related CMS resources include, but are not limited to, the CMS
                Roadmap Strategy To Fight The Opioid Crisis, June 2020; \93\ the CMS
                Opioid Misuse Strategy, January 2017; \94\ the Medicaid Strategies for
                Non-Opioid Pharmacologic and Non-Pharmacologic Chronic Pain Management,
                February 2019; \95\ and Best Practices for Addressing Prescription
                Opioid Overdoses, Misuse and Addiction, January 2016.\96\ These
                resources provide additional information on Medicaid authorities that
                states may use for coverage of non-opioid pharmacologic and non-
                pharmacologic pain management therapies, highlight some preliminary
                strategies used by several states, and include other useful resources
                to help states.
                ---------------------------------------------------------------------------
                 \93\ https://www.cms.gov/About-CMS/Agency-Information/Emergency/Downloads/Opioid-epidemic-roadmap.pdf.
                 \94\ https://www.cms.gov/Outreach-and-Education/Outreach/Partnerships/Downloads/CMS-Opioid-Misuse-Strategy-2016.pdf.
                 \95\ https://www.medicaid.gov/sites/default/files/federal-policy-guidance/downloads/cib022219.pdf.
                 \96\ https://www.medicaid.gov/sites/default/files/Federal-Policy-Guidance/Downloads/cib-02-02-16.pdf.
                ---------------------------------------------------------------------------
                 Comment: Several commenters expressed concern that the proposed
                rule would give too much autonomy to the states for determining days'
                supply for opioid na[iuml]ve beneficiaries, and quantity, therapeutic
                duplication and early refill limits. Several commenters also opined
                that leaving the determination of quantity limits up to the states'
                discretion will evolve into a highly heterogeneous set of state
                requirements. Other commenters encouraged alignment and consistency in
                state DUR programs nationwide, and suggested that CMS should direct
                state Medicaid agencies to consult existing resources to come into
                compliance with the proposed requirements, if finalized.
                 Response: We disagree with the commenters that the proposed
                policies give too much discretion to the states. In accordance with and
                the amendments made by section 1004 of the SUPPORT Act, states are
                required to implement safety edits (as specified by the state) for
                subsequent fills for opioids and a claims review automated process (as
                designed and implemented by the state) that indicates when an
                individual enrolled under the state plan (or under a waiver of the
                state plan) is prescribed a subsequent fill of opioids in excess of any
                limitation that may be identified by the state. We are finalizing our
                proposal to implement these provisions, and to further implement
                section 1927(g) of the Act, by requiring states to specify quantity,
                days' supply, therapeutic duplication, and early fill safety alerts on
                opioids prescriptions, the specific parameters of which will be left to
                the states' discretion to establish minimum standards. We believe these
                state-established parameters will be effective in helping identify
                abuse, misuse, excessive utilization, or inappropriate or medically
                unnecessary care. We encourage states to consult existing resources on
                safe and appropriate opioid prescribing. We recognize there are many
                national guidelines and resources available to the states. These
                include, but are not limited to, guidance issued by associations such
                as the Pharmacy Quality Alliance (PQA), National Committee for Quality
                Assurance (NCQA), National Quality Forum (NQF); and federal agencies
                including, but limited to, the Agency for Healthcare Research and
                Quality (AHRQ), the Substance Abuse and Mental Health Services
                Administration, and the CDC. In our experience from reviewing the
                annual FFS and MCO DUR reports, available on www.Medicaid.gov, states
                typically consult multiple authoritative clinical resources and
                guidelines when designing and implementing their DUR programs. We agree
                with commenters who suggested that the proposed policies would result
                in varying implementations across state DUR programs. However, we
                believe this variation was specifically contemplated by Congress in
                enacting the relevant provisions of the SUPPORT Act, and is fully
                consistent with the overall structure of the Medicaid program, which
                gives states flexibility to design and administer their programs.
                Additionally, the flexibility afforded to states will help enable them
                to ensure the establishment of minimum standards relevant to their
                state circumstances and beneficiary populations.
                 Comment: One commenter suggested adopting the models found in the
                Virginia Medicaid Addiction and Recovery Treatment Services program and
                the Vermont Blueprint for Health when implementing opioid safety edits.
                 Response: States can evaluate these and other models when designing
                and
                [[Page 87077]]
                implementing their DUR programs. States have the flexibility to employ
                techniques and standards from existing state models, or develop their
                own, in compliance with the requirements of this final rule.
                 Comment: One commenter stated that CMS is applying a ``one-size-
                fits-all algorithm and policies that do not take individual patient's
                [sic] needs into account'' when suggesting opioid safety edits.
                 Response: We disagree with the commenter. Consistent with the
                SUPPORT Act and section 1927(g) of the Act, under the policies in this
                final rule, states have autonomy to implement safety edits as
                determined by the state, in consideration of state-specific
                circumstances and the needs of the state's Medicaid population. For
                example, we are not prescribing a national limit on the quantity of
                opioids that may be prescribed or dispensed to a beneficiary, only that
                each state must determine a limit and implement a safety edit that, if
                exceeded, would trigger an alert and opportunity for appropriate
                clinical intervention prior to dispensing. Similarly, we are not
                establishing a specific national MME limit, but consistent with the
                statutory requirement added by the SUPPORT Act, we are requiring states
                to determine an MME limit and implement a safety edit to trigger an
                alert if it is exceeded. Safety edits provide an opportunity for
                identifying potential problems at the pharmacy POS before the
                prescription is dispensed to the individual, which creates an
                opportunity for engagement between pharmacists, prescribers and
                patients to identify and mitigate possible opioid misuse, abuse, and
                overdose risk. POS safety edits provide real-time information to the
                pharmacist prior to the prescription being dispensed to a patient;
                however, they do not necessarily prevent the prescription from being
                dispensed. When a safety edit is prompted, the pharmacist receives an
                alert and may be required, as dictated by predetermined standards
                established by the state, to take further action to resolve the issue
                prior to the prescription being dispensed.
                 Comment: One commenter requested that CMS require states, when
                implementing these opioid safety edit requirements, to offer education
                and training and to provide consistent messaging across all healthcare
                providers, and noted that coordination between all stakeholders is key
                to successful policy and DUR program implementation for opioid safety
                edits.
                 Response: Based on CMS' Annual DUR Survey, it is apparent that
                states have implemented a majority of these proposed safety edits
                already. We agree with the commenter's suggestion that states provide
                education and training on their DUR programs generally and regarding
                opioid utilization review initiatives specifically to providers in the
                state. Currently, states are required to carry out an educational
                program with respect to their DUR programs, as specified in section
                1927(g)(2)(D) of the Act. We believe states generally are providing
                consistent messaging to their providers through educational mechanisms
                that include, but are not limited to, state website postings, bulletins
                and newsletters, educational seminars, and toolkits, as needed and
                appropriate to promote effective provider education and training.
                 Comment: A few commenters urged consideration of flexible policies
                to accommodate the needs of provider groups, such as emergency
                physicians, and special patient populations, such as cancer survivors
                and patients with sickle cell disease, through the use of evidence-
                based, nationally-recognized, and population specific prescribing
                guidelines. These commenters suggested CMS direct state Medicaid
                agencies to consult existing resources on safe and appropriate opioid
                prescribing.
                 Response: We appreciate the commenters concerns, and believe that
                the structure of the final regulation will continue to give states
                flexibility in designing their DUR programs to meet the needs of
                certain providers, such as emergency physicians and oncologists, and
                certain special populations, such as cancer and sickle cell patients
                and those in chronic pain. Consistent with the requirements of section
                1004 of the SUPPORT Act, the states will determine and implement
                specifications for their DUR programs. As discussed below in this final
                rule, states have the option to exclude certain populations from these
                opioid-related DUR requirements. Nationally-recognized guidelines and
                resources are also available to the states and providers. Organizations
                that have developed relevant materials include, but are not limited to,
                the PQA, NCQA, NQF, and federal agencies including, but not limited to
                AHRQ, SAMHSA, and the CDC. We encourage states to consult existing
                resources on safe and appropriate opioid prescribing. In our experience
                from reviewing the annual FFS and MCO DUR reports, available on
                www.Medicaid.gov, states typically consult multiple authoritative
                clinical resources and guidelines when designing and implementing their
                DUR programs. Therefore, we are finalizing our proposal to allow
                flexibility in designing implementing the opioid-related DUR parameters
                under Sec. 456.703(h).
                 Comment: A few commenters encouraged CMS to gather data on the
                impact of the proposed opioid safety edits across race and ethnicity as
                studies have found that although the rate of drug-related deaths is
                highest among non-Hispanic whites, patients who are African American
                and Hispanic are less likely to receive any pain medication and more
                likely to receive lower doses of pain medication, despite higher pain
                scores.
                 Response: In implementing statutory requirements added by the
                SUPPORT Act and in section 1927(g) of the Act, this final rule is
                intended to improve the clinical use of opioids in all beneficiaries,
                regardless of race or ethnicity, to promote improved quality of life.
                As we have noted, the states operate their DUR programs under federal
                guidelines and are responsible for using their DUR data to improve the
                use of medications in the Medicaid population. We believe that the use
                of these new opioid-related safety edits will help identify for states
                and health care professionals both those patients who might be taking
                too many opioids, or taking opioids in circumstances where their use
                could be medically inappropriate or likely to result in adverse medical
                events. States also retain flexibility to implement opioid and non-
                opioid related safety edits and claims reviews that are designed to
                help ensure that patients suffering from pain are receiving adequate
                treatment. As described in the proposed rule and elsewhere in this
                final rule, the states through their DUR programs are required to
                retrospectively review claims and provide feedback to prescribers
                through the required program of educational interventions, see Sec.
                456.711. The retrospective review process helps to identify patterns in
                prescribing and dispensing which can then be used by states in
                designing interventions to help improve the overall use of these
                medications.
                 In addition, to support these state level activities, CMS collects
                information through collaboration with various CMS components and
                Department partners to develop and implement initiatives to improve
                data collection, analysis and reporting by race, ethnicity, primary
                language, disability, and gender, as well as other characteristics that
                have been associated with health disparities. We have formulated
                objectives to disseminate information, identify vulnerabilities and
                collaborate with states and external organizations on health
                disparities, to include data collection and strategies for
                [[Page 87078]]
                achieving health equity. Resources, including federal and state
                initiatives, can be accessed on Medicaid.gov.\97\ Through collaboration
                with other CMS, Departmental, and external entities, we hope to
                determine and correlate claims data to assess impact of the newly
                required safety edits in the future.
                ---------------------------------------------------------------------------
                 \97\ https://www.medicaid.gov/medicaid/quality-of-care/quality-improvement-initiatives/quality-of-care-health-disparities/index.html.
                ---------------------------------------------------------------------------
                 Comment: One commenter expressed concern that utilization
                management in certain patient populations risks discriminating on the
                basis of disability, depending on what ``utilization management
                techniques'' the state may adopt in its implementation of the proposed
                requirements for opioid-related safety edits and automated claims
                reviews.
                 Response: Nothing in the proposed rule or this final rule is
                intended to interfere with the providers' clinical decision-making or
                with the provider-patient relationship. The final rule continues to
                allow providers to make clinical decisions based on each patient's
                specific situation and relevant clinical principles. Section 1557 of
                the Affordable Care Act \98\ provides that an individual shall not, on
                the grounds prohibited under Title VI of the Civil Rights Act of 1964
                (Title VI), 42 U.S.C. 2000d et seq. (race, color, national origin),
                Title IX of the Education Amendments of 1972 (Title IX), 20 U.S.C. 1681
                et seq. (sex), the Age Discrimination Act of 1975 (Age Act), 42 U.S.C.
                6101 et seq. (age), or Section 504 of the Rehabilitation Act of 1973
                (Section 504), 29 U.S.C. 794 (disability), be excluded from
                participation in, be denied the benefits of, or be subjected to
                discrimination under, any health program or activity, any part of which
                is receiving federal financial assistance, or under any program or
                activity that is administered by an Executive Agency or any entity
                established under Title I of the Act or its amendments. States have
                many years of experience applying utilization management techniques in
                the context of their Medicaid DUR programs, with the enactment of the
                DUR provisions of the Omnibus Budget Reconciliation Act (OBRA) of 1990.
                The safety edits are intended to help protect Medicaid patients from
                serious consequences of overutilization, including overdose, dangerous
                interactions, increased side effects and additive toxicity. Safety
                edits provide for identifying potential problems at pharmacy POS to
                engage both patient and provider in identifying and mitigating possible
                opioid misuse, abuse, and overdose risk at the time of dispensing which
                ultimately assists the provider in making appropriate clinical
                decisions. States will continue to have flexibility in design,
                development and implementation of safety edits and respective claims
                review as specified in section 1004 of the SUPPORT Act.
                ---------------------------------------------------------------------------
                 \98\ https://www.hhs.gov/sites/default/files/ppacacon.pdf.
                ---------------------------------------------------------------------------
                 Comment: One commenter suggested that the proposed rule could
                create disparities in care between individuals who are and who are not
                Medicaid beneficiaries, if similar safety edits and claims reviews,
                specifically including early refill limits, are not established for
                non-Medicaid beneficiaries. Additionally, one commenter suggested
                states could build in appropriate flexibilities and exceptions to allow
                for extenuating circumstances.
                 Response: Implementing safety edits and claims reviews, including
                for early refill limits, is beyond the scope of this rulemaking with
                respect to individuals who are not Medicaid beneficiaries. The non-
                Medicaid population is not addressed by the relevant provisions of the
                SUPPORT Act and section 1927 of the Act that we are implementing
                through this rulemaking. We proposed and are finalizing early fill
                limitations at Sec. 456.703(h)(1)(i)(D) to apply with respect to
                Medicaid beneficiaries. However, we agree that there is no reason that
                the standards of care or protocols for the dispensing of prescription
                opioids should vary between individuals solely on the basis of the
                individual's status as a Medicaid beneficiary (or not). Nothing in the
                SUPPORT Act or section 1927(g) of the Act prohibits states from
                considering and implementing more broadly applicable requirements for
                opioid-related safety edits.
                 Consistent with the provisions in section 1004 of the SUPPORT Act
                allowing states considerable discretion in their design and
                implementation of opioid-related safety edits, and with similar
                flexibility available for states in operating their DUR programs under
                section 1927(g) of the Act, this final rule affords states flexibility
                in designing and implementing required safety edits in the manner the
                state determines would be best adapted to the circumstances in the
                state, including the particular needs of the state's Medicaid
                beneficiaries. This flexibility extends to the manner in which the
                state's design and implementation account for potential extenuating
                circumstances, including emergency situations and the situations of
                beneficiaries being treated for particular conditions such as acute or
                chronic pain. We agree that safety edits should be implemented in a way
                that is sufficiently flexible to ensure that medically appropriate care
                is not withheld from beneficiaries in such circumstances, and agree
                that safety edits generally should be designed to avoid harm. States
                are encouraged to apply national guidelines and best practices to
                inform their design and implementation of the required safety edits
                before implementing any safety edit to ensure coordinated and
                undisruptive patient care.
                 Comment: One commenter suggested that states that have existing
                initial prescription fill limits should be encouraged to align with
                CMS's initial fill limits.
                 Response: We do not specify a prescription fill limit for opioid
                drugs or other Medicaid reimbursed drugs; however, consistent with the
                SUPPORT Act and DUR requirements under section 1927(g) of the Act, we
                proposed and are finalizing at Sec. 456.703(h)(1)(i) that states must
                establish state-identified prospective safety edits that must include
                limitations on initial prescription fill days' supply for patients not
                currently receiving opioid therapy; quantity limits for initial and
                subsequent fills, therapeutically duplicative fill limits, and early
                fill limits on opioids prescriptions. To further implement section
                1927(g)(1) of the Act, and consistent with section 1004 of the SUPPORT
                Act, we proposed and are finalizing this rule to require states to
                establish safety edit limitations on the days' supply for an initial
                prescription opioid fill for beneficiaries who have not filled an
                opioid prescription within a defined time period to be specified by the
                state. This limit would not apply to patients currently receiving
                opioids and is meant for beneficiaries who have not received opioids
                within this specified time period (as defined and implemented by the
                state). The patients who have not received opioids within this state-
                specified timeframe are referred to as opioid na[iuml]ve and would be
                subjected to the days' supply limit on the opioid prescription initial
                fill, as defined and implemented by the state. While the SUPPORT Act
                requires state-specified limits on subsequent fills of opioids,
                pursuant to section 1927(g) of the Act, we proposed and are finalizing
                this rule with edits on initial fills of opioids to help avoid
                excessive utilization by opioid na[iuml]ve beneficiaries, with its
                attendant risk of adverse effects.
                 Comment: Some commenters requested that CMS modify parts of the
                proposed opioid safety edits regarding the limit on days' supply for
                opioid naive beneficiaries, specifically that CMS remove language
                relating to initial
                [[Page 87079]]
                prescribing as they claim it goes beyond the statute and could be
                harmful to certain patient groups. Other commenters stated that
                evidence for strict duration limits is insufficient to support state
                laws currently in place and that limitations may harm patients with
                chronic illnesses and injuries. These commenters expressed their belief
                that states should not implement a days' supply limit that is less than
                7 days, and in exceptional circumstances, should allow for a longer
                supply. A few commenters requested that states build in exceptions for
                emergencies and extreme situations that could make it possible for
                patients to receive a needed refill.
                 Response: We disagree that the proposed requirement that states
                establish opioid initial fill days' supply limits, which we are
                finalizing in Sec. 456.703(h)(1)(i)(A), exceeds our statutory
                authority. As we discussed in the proposed rule, although the
                amendments made by section 1004 of the SUPPORT Act only require states
                to establish safety edits (and a claims review automated process) to
                identify subsequent fills of opioids in excess of any limitation that
                may be identified by the state, pursuant to our authority under section
                1927(g) of the Act, we proposed and are finalizing a requirement to
                apply limitations to initial fills, as well. In consideration of
                clinical recommendations to limit opioid use to the shortest possible
                duration and to assess the clinical benefits and harms of opioid
                treatment on an ongoing basis, this safety edit is necessary to help
                ensure that opioid prescriptions are appropriate, medically necessary,
                and not likely to result in adverse events, and to accomplish other
                purposes of the DUR program under section 1927(g) of the Act and
                section 1004 of the SUPPORT Act. Accordingly, we proposed and are
                finalizing this rule at Sec. 456.703(h)(1)(i)(A) to require states to
                implement a days' supply limit when an initial opioid prescription is
                dispensed to a patient not currently receiving ongoing therapy with
                opioids. The safety edit requirements under this final rule authorize
                states to not only design and implement the specific parameters of the
                safety edits based on existing state-specific criteria, but also allow
                states to consider all relevant factors in designing and implementing
                their state-specific limitations, such as the particular needs and
                circumstances of patients with chronic illnesses or injuries. States
                are encouraged to consult national guidelines when determining,
                specifying and implementing any safety edit (to include initial days
                supply) to ensure appropriate, coordinated patient care and minimize
                any unnecessary disruption to such care. States are also encouraged to
                evaluate specific needs that may arise in particular care settings in
                the state, such as in emergency departments and other acute treatment
                facilities; in vulnerable populations, such as chronically ill or
                disabled patients; and in other relevant state programs and
                initiatives, such as those for managing patients receiving medication-
                assisted treatment, when considering whether exceptional circumstances
                could mean that a particular implementation of a days' supply limit may
                adversely affect patient care.
                 We note that, under section 1927(d)(5) of the Act, states are
                required to provide for the dispensing of at least a 72-hour supply of
                a covered outpatient drug (COD), within 24 hours, in an emergency
                situation. This statutory requirement helps ensure timely access to
                needed medications, including when a beneficiary may require an opioid
                prescription in an emergency situation. Section 1927(d)(5)(B) of the
                Act ensures that a beneficiary can obtain an emergency supply until the
                prescriber or pharmacist is able to obtain prior authorization approval
                for the drug, if such approval is required.
                 Comment: Some commenters did not support CMS' proposal to require
                safety edits on initial prescription fill days' supply for patients not
                currently receiving opioid therapy, quantity, duplicate fills, and
                early refills to prevent and reduce the inappropriate use of opioids
                and potentially associated adverse medical events. One commenter noted
                that ``strict limits on opioid prescription may be counterproductive by
                increasing opioid dependence and failing to effectively address the
                need for SUD and OUD treatment.'' The commenter explained that while
                quantity and other limits on prescriptions for opioids may lead to a
                decrease in the supply of opioids, there is no guarantee that it will
                result in a reduction of opioid-related harm.
                 Response: Based on the requirements added by section 1004 of the
                SUPPORT Act and our existing authority under section 1927(g) of the
                Act, we proposed and are finalizing a requirement that state-identified
                safety edits must include state-specified limitations on initial
                prescription fill days' supply for patients not currently receiving
                opioid therapy, quantity limits, therapeutically duplicative fill
                limits, and early refill limits. These opioid-related safety edits are
                intended to protect Medicaid enrollees, to include people with
                disabilities who live with chronic pain, from serious consequences of
                overutilization, including overdose, dangerous interactions, increased
                side effects and additive toxicity. In addition, overutilization of
                opioids may serve as an indication of uncontrolled disease and the need
                of increased monitoring and coordination of care. We believe these
                safety edits are not counterproductive, in fact these safety edits, as
                designed and implemented by the state, are necessary to assure that
                opioid prescriptions are appropriate, medically necessary, and not
                likely to result in adverse events. Safety edits provide for
                identifying potential problems at the pharmacy POS to engage both
                patient and provider in identifying and mitigating possible opioid
                misuse, abuse, and overdose risk at the time of dispensing, which
                ultimately assists the provider in making appropriate clinical
                decisions. Accordingly, we proposed and are finalizing at Sec.
                456.703(h)(1)(i)(A) through (D) minimum standards for required safety
                edits, with the detailed design and implementation specifications left
                to the state's discretion to meet state-specific needs, to further
                implement section 1927(g) of the Act and section 1004 of the SUPPORT
                Act.
                 Comment: Several commenters recommended that CMS standardize the
                look-back period for evaluating beneficiaries' opioid medication use in
                implementing the proposed safety edits and claims reviews, such as
                considering whether the patient had used opioids within the previous 90
                days, as a uniform standard for identifying acute and chronic opioid
                utilization. Several commenters recommended that we develop guidance on
                prior authorization standards to avoid abrupt opioid withdrawal.
                 Response: We did not propose, and are not finalizing, any specific
                look-back period of time that states must use in their implementation
                of the required opioid-related safety edits and claims reviews, nor are
                we developing guidance on prior authorization standards to avoid abrupt
                opioid withdrawal. However, states may reference guidelines such as the
                CDC Guideline for Prescribing Opioids for Chronic Pain \99\ and/or the
                HHS Guide for Clinicians on the Appropriate Dosage Reduction or
                Discontinuation of
                [[Page 87080]]
                Long-Term Opioid Analgesics \100\ when designing or implementing these
                standards to avoid abrupt opioid withdrawal.
                ---------------------------------------------------------------------------
                 \99\ https://www.cdc.gov/mmwr/volumes/65/rr/rr6501e1.htm?CDC_AA_refVal=https%3A%2F%2Fwww.cdc.gov%2Fmmwr%2Fvolumes
                %2F65%2Frr%2Frr6501e1er.htm.
                 \100\ https://www.hhs.gov/opioids/sites/default/files/2019-10/Dosage_Reduction_Discontinuation.pdf.
                ---------------------------------------------------------------------------
                 Details such as these are left to the states to determine, in
                consideration of the particular circumstances and needs of
                beneficiaries in the state. Moreover, we are not aware of authoritative
                clinical or health policy guidance that suggests a particular length of
                time for a look-back period for opioid prescription monitoring in
                patients receiving opioid medications. This time period should be
                established by the state though consultation with experts, such as
                their DUR Board.
                 However, to provide an example of how one state uses a look back
                period to help avoid possible abuse of short term opioids, Kansas
                Medicaid requires prior authorization for a patient to obtain another
                opioid prescription if that patient had already obtained a short term
                supply of opioids (defined as a quantity of opioids to treat a patient
                for fewer than 90 days) within the last 4 months.\101\ The prior
                authorization allows for the determination of whether the additional
                course of treatment is medically necessary, given that the patient
                recently had another course of treatment with opioids during the
                designated look back period. The Washington State Hospital Association,
                which has partnered with the Washington State Medical Association, is
                another resource to consult when developing and implementing state-
                specific look-back periods in a comprehensive DUR program.\102\
                ---------------------------------------------------------------------------
                 \101\ https://www.kmap-state-ks.us/Documents/Content/Bulletins/18101%20-%20General%20-%20Opioid_2.1.pdf.
                 \102\ https://www.wsha.org/quality-safety/projects/opioid-pain-management/opioid-prescribing-reports/.
                ---------------------------------------------------------------------------
                 Comment: One commenter noted that a patient may be taking more than
                one opioid-based medication for long-term opioid therapy for chronic
                pain (that is, duplicate therapy), and as result, a significant number
                of safety edit alerts to the pharmacist may result.
                 Response: The proposed safety edit we are finalizing in this rule
                for therapeutically duplicative fills is intended to identify and alert
                to the prescribing and dispensing of the same drug or two or more drugs
                from the same therapeutic class where periods of drug administration
                overlap. We acknowledge that there may be patients who are taking
                multiple opioids to help manage pain, and these situations may result
                in safety alerts, depending on the state's implementation of the
                requirements being finalized in this rule. The alerts are not intended
                to necessarily limit or deny patients access to a prescribed opioid
                drug; rather, they are meant to flag for the pharmacist that the
                beneficiary is taking multiple opioids and that the opportunity should
                be used to assess the patient's need for the prescribed drugs or
                possible changes in therapy, including through discussion with the
                beneficiary and/or the prescriber. Potential effects from taking
                therapeutically duplicative opioids may include excessive drowsiness,
                confusion and respiratory distress. Respiratory distress in turn may
                cause a condition known as hypoxia. Hypoxia can have short- and long-
                term psychological and neurological effects, including coma, permanent
                brain damage, or death.\103\ Therefore, we proposed and are finalizing
                at Sec. 456.703(h)(1)(i)(C) that states must implement safety edits
                for therapeutically duplicative fills for initial and subsequent
                prescription fills on opioids prescriptions, to help identify potential
                abuse, misuse, excessive utilization, or inappropriate or medically
                unnecessary care.
                ---------------------------------------------------------------------------
                 \103\ https://www.drugabuse.gov/publications/drugfacts/prescription-opioids.
                ---------------------------------------------------------------------------
                 Comment: One commenter noted that the use of an MME to limit opioid
                use does not correspond to current CDC guidelines. The commenter
                further requested CMS postpone finalizing any new MME requirements
                around the treatment of chronic pain until the new CDC Opioid Workgroup
                has a chance to convene, consider current evidence and best practices,
                and issue recommendations.
                 Response: Section 1004 of the SUPPORT Act requires state DUR
                programs to include safety edit limits (as specified by the state) on
                the maximum daily MME that can be prescribed to an individual enrolled
                under the state plan (or under a waiver of the state plan) for
                treatment of chronic pain (as designed and implemented by the state)
                that indicates when an individual enrolled under the plan (or waiver)
                is prescribed the morphine equivalent for such treatment in excess of
                any threshold identified by the state. Based on the FFY 2018 Annual DUR
                Survey, most states were already compliant with having established an
                MME threshold, and those not having this safety edit in place were
                aware of the requirement added by section 1004 of the SUPPORT Act,
                effective October 1, 2019. To note, the newly appointed CDC Opioids
                Workgroup is actively working to update the CDC guideline; however, its
                release is not expected until late 2021, and is hoped to include new
                recommendations not only for chronic pain management, but for the
                treatment of acute, short-term pain. To implement the statutory
                requirement, we proposed and are finalizing at Sec. 456.703(h)(1)(ii)
                that states must include in their DUR programs safety edit limitations
                identified by the state on maximum daily MME for treatment of chronic
                pain and, under Sec. 456.703(h)(1)(iii), a claims review automated
                process that indicates when an individual is prescribed a MME in excess
                of these limitations. The application of this required safety edit does
                not necessarily prevent the prescription from being dispensed, rather,
                it provides the opportunity to assure clinical appropriateness of
                therapy.
                 Comment: One commenter requested CMS emphasize that Morphine
                Milligram Equivalent (MME) safety edits are not strict limits, and that
                individual provider decision-making based on the patient's condition
                will supersede safety edits. Another commenter recommended that CMS
                policies should allow physicians to make clinical decisions based on
                each patient's specific circumstances, and not interfere in the
                provider-patient relationship.
                 Response: The safety edits required under this final rule are
                intended to protect Medicaid patients from serious consequences of
                overutilization, including overdose, dangerous interactions, increased
                side effects and additive toxicity. These safety edits provide for
                identifying potential problems at the pharmacy POS to engage both
                patient and provider in identifying and mitigating possible opioid
                misuse, abuse, and overdose risk at the time of dispensing, which
                ultimately assists the prescriber in making appropriate clinical
                decisions; however, the required safety edits do not necessarily
                prevent the prescription from being dispensed. When a safety edit is
                prompted, the pharmacist receives an alert and may be required, as
                dictated by predetermined standards established by the state, to take
                further action to resolve the issue prior to the prescription being
                dispensed. This rule is not intended to interfere with provider-patient
                relationship or the provider's exercise of clinical judgment. We are
                finalizing at Sec. 456.703(h)(1)(ii), to require state DUR programs to
                include prospective safety edit limitations for opioid prescriptions,
                as specified by the state, on the maximum daily MME for treatment of
                pain, for initial and subsequent prescription fills.
                [[Page 87081]]
                 Comment: A few commenters expressed concern that due to variance in
                tolerance among patients receiving long-term opioid treatment and the
                risks of opioid tapering, it may not be conceptually possible for
                states to select an MME limit that uniformly achieves the goal of
                patient safety or that does not create new risks.
                 Response: Section 1004 of the SUPPORT Act requires state DUR
                programs to include safety edit limits (as specified by the state) on
                the maximum daily MME that can be prescribed to an individual enrolled
                under the state plan (or under a waiver of the state plan) for
                treatment of chronic pain (as designed and implemented by the state)
                that indicates when an individual enrolled under the plan (or waiver)
                is prescribed the morphine equivalent for such treatment in excess of
                any threshold identified by the state. We would expect that states
                typically would not establish MME limits that cannot be overridden, but
                instead would implement them as a safety edit that, when triggered by a
                prescription for a beneficiary, would prompt the dispensing pharmacist
                to review the patient's prescribed therapy. We expect that state
                implementations of maximum MME limits would include a function for
                exceptions based on specific patient factors affecting treatment
                protocol, including opioid dose tapering, as applicable. For example,
                the safety edit might prompt the pharmacist to more closely review all
                relevant clinical information about the prescription, counsel the
                beneficiary about the prescription and solicit from him or her
                additional information about why the drug has been prescribed, and
                consult directly with the prescriber to confirm the medical
                appropriateness of the prescription. If activities such as these result
                in a determination that the prescription is clinically sound and can be
                dispensed without modification, then we envision that the pharmacist
                typically would be able to override the safety edit after appropriately
                documenting that decision (consistent with any applicable documentation
                requirements, such as those that may be established by the state or a
                professional licensure or other governance entity). In this regard, we
                encourage states to consult existing resources on safe and appropriate
                opioid prescribing. We recognize there are many national guidelines and
                resources available to the states. Associations including, but not
                limited to, the PQA, NCQA, NQF, and federal agencies including AHRQ,
                SAMHSA, and the CDC can be utilized as existing resources. Therefore,
                we are finalizing as proposed this implementing regulation at Sec.
                456.703(h)(1)(ii).
                 Comment: Some commenters suggested removing the word ``rapid'' from
                the statement in the CMS proposed rule ``we do not mean to suggest
                rapid discontinuation of opioids already prescribed at higher
                dosages,'' as the commenter stated that even slow tapers have resulted
                in serious harm, which has not been adequately studied. Additionally,
                commenters noted that withdrawal is one of many risks associated with
                opioid tapering.
                 Response: We use the word ``rapid'' as a commonly referenced term
                to differentiate tapering regimens and agree withdrawal symptoms may be
                a risk of opioid tapering, which could potentially occur with slow
                tapering regimens, also. We do not suggest rapid discontinuation of
                opioids already prescribed at higher dosages. The maximum daily MME
                metric is often used as a gauge of the overdose potential of the amount
                of opioid that is being given at a particular time. Please refer to the
                HHS Guide for Clinicians on the Appropriate Dosage Reduction or
                Discontinuation of Long-Term Opioid Analgesics \104\ for more
                information.
                ---------------------------------------------------------------------------
                 \104\ https://www.cms.gov/About-CMS/Story-Page/CDCs-Tapering-Guidance.pdf.
                ---------------------------------------------------------------------------
                 Comment: Some commenters noted that CMS could develop clearer
                guidance to ensure that safety edits and automated retrospective claims
                reviews achieve their intended goals without harming certain patient
                groups, emphasizing flexibility when applying safety edit thresholds,
                as well as addressing potential burden placed on physicians whose
                prescriptions might frequently be flagged due to the nature of their
                specialty, for example, such as cancer pain specialists, orthopedists
                or dental providers.
                 Response: We expect that states will continue to allow prescribers
                to make the best clinical decisions for patients regarding prescription
                medications needed to treat the patient's medical condition. The safety
                edits and automated retrospective claims reviews, as determined and
                implemented by state, that we are requiring under this final rule, are
                intended to assist providers in making clinical decisions to augment,
                not jeopardize patient care and clinical decision-making. We expect
                that many of the safety edit parameters will be reviewed by the state's
                DUR Board--which must include physicians and pharmacists, see Sec.
                456.716(b)--prior to implementation by the state. We also know that
                often times, prescribers may not be aware that patients are taking
                concomitant drugs that include the same type of active ingredients,
                such as opioids, and these situations are sometimes only detected at
                the time that the prescription is filled through a prospective review
                process, or after the prescription is filled, through a retrospective
                review process. We view the DUR program as providing an important,
                positive feedback loop to prescribers and dispensers to assure patient
                safety and improve therapeutic outcomes.
                 States will continue to have flexibility in design, development and
                implementation of safety edits and automated retrospective claims
                review as specified in section 1004 of the SUPPORT Act and in the
                provisions of this final rule. We envision that states will consult
                national guidelines and resources available to develop state policy to
                provide appropriate flexibility for their providers to ensure
                prospective safety edits and automated claims reviews will not
                adversely affect coordinated patient care, but augment clinical
                decision-making. We recognize there are many national guidelines and
                resources available to the states. Associations including, but not
                limited to, the PQA, NCQA, NQF, and federal agencies including AHRQ,
                SAMHSA, and the CDC can be utilized as existing resources.
                 Comment: One commenter recommended requiring an additional
                prospective safety edit to monitor when an individual is concurrently
                prescribed opioids and either benzodiazepines or antipsychotics.
                 Response: Under section 1004 of the SUPPORT Act, states are
                required, as determined and implemented by the state, to establish a
                retrospective claims review automated process to monitor when an
                individual is concurrently prescribed opioids, and benzodiazepines or
                antipsychotics. At the option of the state, the state may also
                establish prospective safety edits as part of a comprehensive DUR
                program to monitor for the same. The benefit of prospective safety
                edits for concurrently-prescribed medications would allow for real-time
                clinical assessment at the point of dispensing of the prescribed drugs.
                Additionally, such prospective safety edits could help in the detection
                of fraud and abuse. State Medicaid DUR programs promote patient safety
                through state-administered utilization management (UM) tools and
                systems that interface with the state's claims processing systems. The
                concurrent prescription monitoring requirement added by section 1004 of
                the SUPPORT Act is consistent with the requirement in
                [[Page 87082]]
                section 1927(g)(1)(A) of the Act that state DUR programs must assure
                that prescriptions are appropriate, medically necessary, and not likely
                to result in adverse medical results. Therefore, we proposed and are
                finalizing this rule at Sec. 456.703(h)(1)(iv)(A) and (B) to require
                states to establish a retrospective claims review automated process
                and, at the option of the state, prospective safety edits for
                concurrently prescribed opioids and benzodiazepines or antipsychotics,
                as determined and implemented by the state.
                 Comment: One commenter recommended adding nonbenzodiazepine
                sedative hypnotics to CMS' proposed minimum DUR requirements for
                monitoring concurrent prescribing with opioids.
                 Response: We encourage states to determine whether to adopt safety
                edits for the prescribing of nonbenzodiazepine sedative hypnotics
                concurrently with opioids as part of their DUR programs. There are many
                existing resources available to the states, including but not limited
                to the PQA, NCQA, NQF, and federal agencies including AHRQ, SAMHSA, and
                the CDC, that have developed clinical guidance that may be relevant to
                establishing such safety edits and claims reviews. Neither the SUPPORT
                Act nor this final rule prohibits states from designing and
                implementing a prospective safety edit and/or retrospective automated
                claims review process to monitor for concurrent prescribing of opioids
                and another drug class, which additional monitoring could support
                enhanced care and treatment for Medicaid beneficiaries.
                 Comment: A few commenters encouraged CMS to work with various
                commenters, including NIH and the NIDA, to develop objective measures
                of pain and to perform ongoing assessment of the DUR activities to
                ensure that legitimate patient access to appropriate pain treatment is
                not negatively impacted.
                 Response: These activities described by the commenters are not
                within the scope of this rulemaking; however, we acknowledge the
                commenters' concern regarding the need for beneficiaries to have access
                to appropriate pain treatment, and the need to assess whether the pain
                treatment regimen prescribed is working to alleviate the patient's
                pain. Currently, we publish states' annual responses to the FFS and MCO
                DUR surveys on Medicaid.gov, including national summary comparison
                reports collated by CMS. These reports help us conduct state oversight
                and enable states to review other states' reports and compare their own
                DUR program activity to that of other states. In doing so, CMS and
                states gain visibility into the effectiveness of various DUR efforts
                and are better able to ensure that legitimate patient access to
                appropriate pain treatment is not negatively impacted. Additionally,
                beginning with state-submitted DUR reporting regarding the state'
                compliance with requirements of this final rule for FFY 2020, as
                required under amendments made by section 1004 of the SUPPORT Act, we
                will submit an annual report to Congress (RTC) that includes this
                state-submitted information to facilitate improved congressional
                oversight of the implementation of opioid-related DUR requirements.
                Finally, regarding the comments on developing objective measures of
                pain, we note that currently available national pain assessment
                resources include the CMS Clinical Quality Measures (CQMS) Pain
                Assessment and Follow-Up criteria \105\ and the Joint Commission's Pain
                Assessment and Management Standards.\106\
                ---------------------------------------------------------------------------
                 \105\ https://qpp.cms.gov/docs/QPP_quality_measure_specifications/CQM-Measures/2019_Measure_131_MIPSCQM.pdf.
                 \106\ https://www.jointcommission.org/resources/patient-safety-topics/pain-management-standards-for-accredited-organizations/#a98ee961a3184ec899b62579053a24a7.
                ---------------------------------------------------------------------------
                 Comment: One commenter noted that the proposed DUR standards should
                specifically require providers to consider benefits of opioid
                medication along with risks, and to include patients' goals and
                priorities in any decisions regarding dosage reduction.
                 Response: Decisions weighing the benefits and risks of opioid
                prescription treatment are the purview of the prescriber and the
                patient. We agree that, generally in medical decision-making, the
                health care provider and the patient should thoroughly consider the
                benefits and risks of available treatment options together before
                arriving at a decision about the patient's care. However, the DUR
                program can provide systematic feedback to prescribers about their
                opioid prescribing patterns, as compared to other prescribers, which
                information can help inform their thinking about their clinical
                treatment practices.
                 Comment: One commenter stated that flexibility at all levels of DUR
                program development and implementation is key to ensuring that patient
                needs are met.
                 Response: While states will need to comply with the requirements of
                the SUPPORT Act and the requirements of this final rule, we agree with
                the commenter that affording states the flexibility to develop and
                implement prospective safety edits and automated claims review
                processes in this final rule will allow states to ensure patient and
                provider needs are addressed in an effective DUR program. The
                flexibilities afforded to the states in this final rule will allow
                states to establish state-specific DUR standards to suit their
                circumstances and beneficiary populations. States also have the
                flexibility to use standards from existing state DUR models, or develop
                their own, in complying with the requirements of this final rule. We
                envision states will consult national guidelines and resources issued
                by public associations such as the PQA, NCQA, NQF; and federal agencies
                including, but not limited to, the AHRQ, SAMHSA, and the CDC, to
                develop, implement and potentially enhance their safety edits and
                claims reviews for an effective and efficient DUR program.
                 In consideration of the comments received, with a limited
                exception, we are finalizing as proposed Sec. 456.703(h)(1)(i) through
                (iv), to require that the state's DUR program must include certain
                minimum standards for DUR Programs under the SUPPORT Act and section
                1927 of the Act. The limited modification to the proposed regulation
                text concerns the safety edit for MME in Sec. 456.703(h)(1)(ii), which
                we explained in preamble to the proposed rule that we intended to apply
                with respect to opioids prescribed for pain, not limited to chronic
                pain. 85 FR 37309. We made a technical error in the proposed regulation
                text that limited the applicability of the MME safety edit to opioids
                prescribed for chronic pain, which we are correcting in this final rule
                by removing the errant word ``chronic'' from the regulation text so
                that the requirement will clearly apply for opioid prescriptions ``for
                treatment of pain,'' whether chronic or acute.
                f. Program To Monitor Antipsychotic Medications in Children
                 Under section 1004 of the SUPPORT Act, states must have a program
                (as designed and implemented by the state) to monitor and manage the
                appropriate use of antipsychotic medications by children enrolled under
                the state plan (or under a waiver of the state plan), including any
                Medicaid expansion group for the Children's Health Insurance Program
                (CHIP).\107\ Additionally, states must annually submit information on
                activities carried out under this program for individuals not more than
                the age of 18 years old generally, and children in foster care
                [[Page 87083]]
                specifically, as part of the annual report submitted to the Secretary
                under section 1927(g)(3)(D) of the Act, as provided in section
                1902(oo)(1)(D) of the Act.
                ---------------------------------------------------------------------------
                 \107\ Section 1902(oo)(1)(B) of the Act, as added by section
                1004 of the SUPPORT Act.
                ---------------------------------------------------------------------------
                 Antipsychotic medications are increasingly used for a wide range of
                clinical indications in diverse populations, including privately and
                publicly insured youth.\108\ Antipsychotics' adverse metabolic effects
                have heightened concern over growth in prescribing to youth, including
                off-label prescribing and polytherapy of multiple antipsychotics.\109\
                Studies have raised concerns regarding the long term safety and
                effectiveness of antipsychotics in this broadened population. Studies
                in adults have found that antipsychotics can cause serious side effects
                and long-term safety and efficacy for off-label utilization is a
                particular concern in children.\110\
                ---------------------------------------------------------------------------
                 \108\ Crystal, Stephen et al. ``Broadened use of atypical
                antipsychotics: safety, effectiveness, and policy challenges.''
                Health affairs (Project Hope) vol. 28, 5 (2009): w770-81.
                doi:10.1377/hlthaff.28.5.w770.
                 \109\ Ibid.
                 \110\ Ibid.
                ---------------------------------------------------------------------------
                 Some of the most concerning effects include uncontrollable
                movements and tremors; an increased risk of diabetes; substantial
                weight gain; elevated cholesterol, triglycerides and prolactin; changes
                in sexual function; and abnormal lactation.\111\ Children appear to be
                at higher risk than adults for a number of adverse effects, such as
                extrapyramidal symptoms and metabolic and endocrine abnormalities. Some
                studies suggests that antipsychotic treatment may be associated with
                increased mortality among children and youths and the distal benefit/
                risk ratio for long-term off-label treatment remains to be
                determined.112 113
                ---------------------------------------------------------------------------
                 \111\ Marder SR, et al. Physical health monitoring of patients
                with schizophrenia. Am J Psychiatry. 2004; 161(8):1334.
                 \112\ https://jamanetwork.com/journals/jamapsychiatry/article-abstract/2717966.
                 \113\ https://www.healthline.com/health/consumer-reports-antipsychotics-children#1.
                ---------------------------------------------------------------------------
                 In consideration of clinical recommendations to monitor and manage
                the appropriate use of antipsychotic medications by children and to
                assess the clinical benefits and harms of treatment on an ongoing
                basis, we believe this program is necessary to help ensure children are
                receiving appropriate treatment that is not likely to result in adverse
                medical results, and to accomplish other purposes of the DUR program
                under section 1927(g) of the Act and of the SUPPORT Act. Accordingly,
                we proposed at Sec. 456.703(h)(1)(v) that states be required to
                implement programs to monitor and manage the appropriate use of
                antipsychotic medications by children enrolled under the state plan,
                including any Medicaid expansion groups for CHIP. We noted that we
                understand states need considerable flexibility when implementing this
                program. The proposed provisions were not meant to prohibit the
                exercise of clinical judgment by a provider regarding the best or most
                appropriate care and treatment for any patient. We noted that states
                are expected to work with their pharmacy and therapeutics (P&T) and DUR
                committees to identify clinically appropriate safety edits and reviews.
                We recommended states consider expanding DUR programs to include
                reviews on children for polytherapy (therapy that uses more than one
                medication), inappropriate utilization or off label utilization.
                 The following is a summary of the comments we received on the
                proposed minimum standards for DUR programs for monitoring of
                antipsychotic medications in children, and our responses.
                 Comment: Some commenters recommended that CMS further define or
                identify guidelines for appropriate use of antipsychotics in children
                and encourage states to align their DUR programs on this particular DUR
                edit with national clinical practice guidelines.
                 Response: As outlined in the proposed rule, states are expected to
                consult with their Medicaid P&T and DUR committees, as well as state
                mental health and behavioral health professionals, to identify
                clinically appropriate parameters for the safety edits and reviews
                required under this final rule. We recommend that states, when
                developing parameters and criteria to implement appropriate prospective
                and retrospective DUR oversight for children, also consider
                specifically the applicability of such criteria for children in
                potentially vulnerable groups, such as children in foster care and
                those with disabilities. Some states have developed fact sheets to help
                communicate recommended strategies for prescribing psychotropic
                medication to children, including those in foster care and those living
                with disabilities.\114\
                ---------------------------------------------------------------------------
                 \114\ https://children.wi.gov/Documents/Psychotropic%20Medication%20Prescribing%20for%20Children%20on%20Medicaid.pdf.
                ---------------------------------------------------------------------------
                 Resources to consider using include, but are not limited to, the
                AHRQ-CMS Pediatric Quality Measures Program (PQMP) fact sheet \115\ and
                the SAMHSA guidance on Strategies to Promote Best Practice in
                Antipsychotic Prescribing for Children and Adolescents.\116\
                ---------------------------------------------------------------------------
                 \115\ https://www.ahrq.gov/sites/default/files/wysiwyg/policymakers/chipra/factsheets/chipra_1415-p011-1-ef_0.pdf.
                 \116\ https://store.samhsa.gov/sites/default/files/d7/priv/pep19-antipsychotic-bp_508.pdf.
                ---------------------------------------------------------------------------
                 After considering the comments received, we are finalizing, as
                proposed, Sec. 456.703(h)(i)(v), to require states to establish a
                program to monitor and manage the use of antipsychotic medications by
                children enrolled under the state plan, including any expansion group
                for the Children's Health Insurance Program (CHIP). States must
                annually submit information on activities carried out under this
                program for beneficiaries not more than the age of 18 years old
                generally, and children in foster care specifically, as part of the
                annual report submitted to the Secretary under section 1927(g)(3)(D) of
                the Act, as provided in section 1902(oo)(1)(D) of the Act.
                g. Fraud and Abuse Identification
                 Section 1902(oo)(1)(C) of the Act, as added by section 1004 of the
                SUPPORT Act, provides that states must have a process (as designed and
                implemented by the state) that identifies potential fraud or abuse of
                controlled substances by individuals enrolled under the state plan (or
                under a waiver of the state plan), health care providers prescribing
                drugs to individuals so enrolled, and pharmacies dispensing drugs to
                individuals so enrolled. We proposed to implement this requirement at
                Sec. 456.703(h)(1)(vi); specifically, we proposed that the state's DUR
                program must include a process to identify potential fraud or abuse of
                controlled substances by individuals enrolled under the state plan,
                health care providers prescribing drugs to individuals so enrolled, and
                pharmacies dispensing drugs to individuals so enrolled.
                 We intended that the proposed process would operate in a
                coordinated fashion with other state program integrity efforts. States
                would have flexibility to define specific parameters for reviews for
                fraud and abuse, as well as protocols for recommendation, referral, or
                escalation of reviews to the relevant Program Integrity/Surveillance
                Utilization Review (SURS) unit, law enforcement, or state professional
                board, based on patterns discovered through the proposed DUR process.
                Additionally, we noted that state policy should specify the
                documentation required when suspected fraud and/or abuse results in a
                recommendation,
                [[Page 87084]]
                referral, or escalation for further review, including the findings of
                any subsequent investigation into the potential deviation from the
                standard of care. States would be expected to ensure that DUR reviews
                conducted under the proposed requirement are aligned with all
                applicable federal requirements, including those specified in in
                Sec. Sec. 455.12, 455.13 through 455.21, and 455.23 and section
                1902(a)(64) of the Act.
                 We acknowledged that other initiatives, which many states are
                already undertaking, could work synergistically with the proposed
                requirement to help reduce fraud, misuse, and abuse related to opioids.
                For example, patient review and restriction programs (lock-in programs)
                \117\ and PDMPs \118\ also play an important role in detecting and
                preventing opioid-related fraud, misuse and abuse. Lock-in programs,
                also called patient review and restriction or drug management programs,
                are meant to cut down on ``doctor shopping''--the practice of going to
                several doctors or pharmacies to obtain or fill multiple prescriptions
                for opioids or other controlled substances for illicit sale or misuse
                or to support an addiction. Such programs are used primarily to
                restrict overutilization of medications. Additionally, we noted that
                programs may require beneficiaries to receive all prescriptions through
                one pharmacy, have all prescriptions written by one prescriber, receive
                health care services from one clinical professional, or all three,
                depending on how the program is designed.\119\
                ---------------------------------------------------------------------------
                 \117\ ``Pharmacy Lock-In Programs Slated For Expanded Use.''
                OPEN MINDS, www.openminds.com/market-intelligence/executive-briefings/pharmacy-lock-programs-slated-expanded-use/.
                 \118\ Office of National Drug Control Policy. Prescription Drug
                Monitoring Program. Prescription Drug Monitoring Program, April
                2011. https://www.ncjrs.gov/pdffiles1/ondcp/pdmp.pdf.
                 \119\ ``Pharmacy Lock-In Programs Slated For Expanded Use.''
                OPEN MINDS, www.openminds.com/market-intelligence/executive-briefings/pharmacy-lock-programs-slated-expanded-use/.
                ---------------------------------------------------------------------------
                 Section 5042 of the SUPPORT Act requires covered providers who are
                permitted to prescribe controlled substances and who participate in
                Medicaid to query qualified PDMPs before prescribing controlled
                substances to most Medicaid beneficiaries, beginning October 1, 2021.
                PDMPs are database tools sometimes utilized by government officials and
                law enforcement for reducing prescription drug fraud, abuse and
                diversion, but which more frequently can be used to monitor controlled
                substance use by healthcare providers including prescribers and
                pharmacists. PDMPs collect electronically transmitted prescribing and
                some dispensing data submitted by pharmacies and dispensing
                practitioners. The data are monitored and analyzed to support states'
                efforts in education, research, enforcement and abuse prevention.\120\
                Data analytics can help to determine the extent to which beneficiaries
                are prescribed high amounts of opioids, identify beneficiaries who may
                be at serious risk of opioid misuse or overdose, and identify
                prescribers with questionable opioid prescribing patterns for these
                beneficiaries.121 122 The process required under the SUPPORT
                Act and the proposed rule would identify potential fraud or abuse, and
                can help ensure that state officials and staff implementing the state's
                program integrity, PDMP, and DUR functions work collaboratively to
                identify opportunities for DUR activities to assist in the
                identification of potential fraud and abuse.
                ---------------------------------------------------------------------------
                 \120\ ``Prescription Drug Monitoring Frequently Asked Questions
                (FAQ): The PDMP Training and Technical Assistance Center.''
                Prescription Drug Monitoring Frequently Asked Questions (FAQ) [bond]
                The PDMP Training and Technical Assistance Center,
                www.pdmpassist.org/content/prescription-drug-monitoring-frequently-asked-questions-faq.
                 \121\ Beaton, Thomas. ``Preventing Provider Fraud through Health
                IT, Data Analytics.'' HealthPayerIntelligence, 5 Oct. 2018, https://healthpayerintelligence.com/news/preventing-provider-fraud-through-health-it-data-analytics.
                 \122\ OIG, Opioids in Medicare Part D: Concerns about Extreme
                Use and Questionable Prescribing, OEI-02-17-00250, July 2017.
                https://oig.hhs.gov/oei/reports/oei-02-17-00250.pdf.
                ---------------------------------------------------------------------------
                 The following is a summary of the comments we received on the
                proposed minimum standards for DUR programs for fraud and abuse
                identification processes, and our responses.
                 Comment: Some commenters urged CMS to work with states to ensure
                that mechanisms to decrease provider administrative burden are
                implemented, relative to checking PDMPs, such as allowing PDMP queries
                and patient history checks to be performed by designated provider staff
                before patient visits, and the ability for designated provider staff to
                integrate results into existing electronic health record systems. This
                would reduce the burden on prescribers to check the PDMP at the time
                the prescription is written, and reduce patient waiting time.
                Additionally, some commenters suggested that PDMP interoperability
                between states would enable more coordinated patient care and better
                guard against fraud and abuse.
                 Response: Section 5042 of the SUPPORT Act requires covered
                providers who are permitted to prescribe controlled substances and who
                participate in Medicaid to query qualified PDMPs before prescribing
                controlled substances to most Medicaid beneficiaries, beginning October
                1, 2021. We agree this has the potential to increase administrative
                burden on the prescriber, and that such increased burden could be
                minimized if designated provider staff are authorized to check patient
                history prior to patient visits and if PDMP information is integrated
                into existing electronic health record systems used by prescribers. We
                encourage states to educate providers on any best practices identified
                by the state regarding allocation of staff resources for accessing PDMP
                information and integrating it into clinical care processes.
                Furthermore, we agree that direct integration of PDMP information into
                electronic health record systems has the potential to increase the
                usefulness of PDMPs and promote improved clinical outcomes while
                minimizing burdens on clinical staff. The process required under
                section 5042 of the SUPPORT Act and the fraud and abuse identification
                process required under this final rule will help identify potential
                fraud or abuse, and help ensure that state officials and staff
                implementing the state's program integrity, PDMP, and DUR functions
                work collaboratively to identify opportunities for DUR activities to
                assist in the identification of potential fraud and abuse.
                Additionally, national initiatives to promote interoperability of PDMPs
                is being assessed by the Office of National Drug Control Policy (ONDCP)
                and the CDC.
                 Comment: Some commenters noted it may be difficult to fully
                understand a patient's entire opioid history and use if the patient
                crosses state lines to receive care, since PDMPs currently are
                separate, state-specific and non-integrated databases. In many cases,
                this results in information from one state's PDMP not being easily
                accessible to or interoperable with PDMPs in other states.
                 Response: We acknowledge the commenter's concern; however, the
                accessibility and interoperability of PDMPs is not within the scope of
                this rulemaking. We note that section 1944(a)(1) of the Act, as added
                by section 5042 of the SUPPORT Act, requires state Medicaid programs,
                beginning in October 2021, to require covered providers to check a
                qualified PDMP for a covered individual's prescription drug history
                before prescribing a controlled substance. Additionally, the amendments
                made by section 5042 of the SUPPORT Act incentivize states to enter
                into
                [[Page 87085]]
                agreements with contiguous states to enable covered providers also to
                check the PDMPs of such contiguous states by providing 100 percent
                federal matching funds during fiscal years 2019 and 2020 for design,
                development, and implementation activities for establishing and
                connecting qualifying PDMPs.
                 Comment: Some commenters recommended that dosage alone not be used
                as an indicator of questionable prescribing when there is no other
                evidence of fraud or abuse, and that CMS should adopt fraud detection
                measures that do not compromise individualized care.
                 Response: We agree that using the dosage of drug being prescribed
                as a sole indicator for fraud and abuse would not be appropriate, and
                we encourage states to utilize their flexibility to define the specific
                parameters to be implemented for the detection of fraud and abuse. We
                intend that this process should operate in a coordinated manner with
                other state program integrity efforts. States have flexibility to
                define specific parameters for review for fraud and abuse and to
                determine how best to ensure these parameters will not compromise or
                unduly interfere with patient care. Resources states may consult in
                determining parameters can be found in established national guidelines
                such as those issued by the PQA, NCQA, NQF, and federal agencies
                including AHRQ, SAMHSA, and the CDC.
                 Comment: One commenter expressed concern with CMS' suggestions that
                states may implement programs such as provider ``lock-in programs'' or
                programs that require beneficiaries to receive all prescriptions
                through one pharmacy, have all prescriptions written by one prescriber,
                or receive health care services from one clinical professional, to
                enhance existing fraud and abuse policies. The commenter noted that
                such programs may have unintended negative consequences for patients
                from a continuity of care perspective if patients are required to
                change their providers or discontinue using certain providers for
                services that such providers have appropriately provided to them in the
                past.
                 Response: We intend that the process for developing and/or
                enhancing existing fraud and abuse programs should proceed in a
                coordinated fashion with other state program integrity efforts. Under
                this final rule, states have flexibility to define specific parameters
                for reviews for fraud and abuse, as well as protocols for
                recommendation, referral, or escalation of reviews to the relevant SURS
                unit, law enforcement, or state professional board, based on patterns
                discovered through the state's DUR program. State flexibility in
                developing and/or enhancing fraud and abuse programs will enable states
                to mitigate potential negative effects on prescribers' ability to
                provide coordinated patient care. State parameters should include
                processes to ensure continuity of care is not adversely affected when
                developing and implementing new or enhanced fraud and abuse programs.
                National guidelines such as those issued by the PQA, NCQA, NQF, and
                federal agencies including AHRQ, SAMHSA, and the CDC can help identify
                best practices for states to consider in implementing these programs.
                 In consideration of the comments received, we are finalizing Sec.
                456.703(h)(1)(vi) as proposed, to require that the state's DUR program
                must include a process to identify potential fraud or abuse of
                controlled substances by individuals enrolled under the state plan,
                health care providers prescribing drugs to individuals so enrolled, and
                pharmacies dispensing drugs to individuals so enrolled.
                2. Other CMS Proposed Standards
                 In addition to regulations implementing requirements added by
                section 1004 of the SUPPORT Act, we proposed additional minimum DUR
                standards in the June 2020 proposed rule that states would be required
                to implement as part of their DUR programs at Sec. 456.703(h)(1)(vii).
                Specifically, under our authority to implement section 1927(g) of the
                Act and consistent with the goals of the SUPPORT Act to help combat the
                nation's opioid overdose epidemic, we proposed additional minimum
                standards related to MAT and identification of beneficiaries who could
                be at high risk of opioid overdose and should be considered for co-
                prescription or co-dispensing of naloxone. These additional standards
                were included to ensure prescribed drugs are: (1) Appropriate; (2)
                medically necessary; and (3) not likely to result in adverse medical
                results.
                 Under the proposed policies, state DUR programs would be required
                to include prospective safety edit alerts, automatic retrospective
                claims review, or a combination of these approaches as determined by
                the state, to identify cases where a beneficiary is prescribed an
                opioid after the beneficiary has been prescribed one or more drugs used
                for MAT, and prospective safety edit alerts, automatic retrospective
                claims review, or a combination of these approaches as determined by
                the state to expand appropriate utilization of naloxone. As discussed
                in the June 2020 proposed rule, we proposed these minimum requirements
                to further implement section 1927(g) of the Act to prevent and reduce
                the inappropriate use of opioids and potentially associated adverse
                medical results, consistent with the provisions under section 1004 of
                the SUPPORT Act.
                a. Medication Assisted Treatment (MAT)
                 To further implement section 1927(g)(1) of the Act and consistent
                with section 1004 of the SUPPORT Act, we proposed to require states to
                establish prospective safety edit alerts, automatic retrospective
                claims review, or a combination of these approaches as determined by
                the state, to identify cases where a beneficiary is prescribed an
                opioid after the beneficiary has been prescribed one or more drugs used
                for MAT or had an OUD diagnosis within a specified number of days (as
                determined by the state), without having a new indication to support
                utilization of opioids (such as a new cancer diagnosis, new palliative
                care treatment or entry into hospice).
                 MAT is treatment for SUD that includes addiction treatment and
                services plus a medication approved by FDA for opioid addiction,
                detoxification, or maintenance treatment or relapse prevention. Section
                1006(b) of the SUPPORT Act defines MAT to include all FDA approved
                drugs and licensed biological products to treat opioid disorders, as
                well as counseling services and behavioral therapies for the provision
                of such drugs and biological products.\123\ MAT has proven to be
                clinically effective in treating OUD and significantly reduces the need
                for inpatient detoxification services.\124\ Medications such as
                buprenorphine and methadone, in combination with counseling and
                behavioral therapies, provide a whole-patient approach to the treatment
                of OUDs.
                ---------------------------------------------------------------------------
                 \123\ Support for Patients and Communities Act, Section 1006(b).
                Requirement For State Medicaid Plans To Provide Coverage For
                Medication-Assisted Treatment.
                 \124\ ``Medication and Counseling Treatment''. September 28,
                2015. Available at https://www.samhsa.gov/medication-assisted-treatment/treatment.
                ---------------------------------------------------------------------------
                 Using opioid medications during the course of MAT is dangerous from
                a clinical perspective. Prospective drug safety edits are also designed
                to identify other prescription and non-prescription medications that
                are not indicated for use by patients being treated with opioid
                therapy. For example, an
                [[Page 87086]]
                effective prospective DUR program can alert the pharmacist before
                dispensing that the patient is taking other medications, such as blood
                pressure or cough and cold medications that might have an additive
                sedating effect when taken with opioids. These prospective edits are
                effective only to the extent that the other potential interacting
                medications are in the patient's prescription record, and not if the
                patient has obtained them from a non-pharmacy source. That is, the
                system can only send the alerts to the pharmacist if it includes all
                the prescription and non-prescription medications being taken by the
                patient.
                 We believe states could take effective action to help prevent
                adverse medical results and possible OUD relapse, and increase
                coordination of care in patients with a history of OUD. We noted that
                we understand states need considerable flexibility when implementing
                these reviews to address complicated patient populations. The proposed
                prospective safety edits, automatic retrospective claims reviews, or a
                combination of these approaches, would help identify cases where a
                beneficiary is prescribed an opioid after the beneficiary has been
                prescribed one or more drugs used for MAT or has received an OUD
                diagnosis. Accordingly, we proposed that states would have flexibility
                to determine which of these DUR approaches the state would implement,
                including the flexibility to incorporate both into an effective DUR
                program. State flexibility also would extend to specifying the time
                period between the prior episode of MAT or OUD diagnosis (or most
                recent prior episode of MAT or OUD diagnosis) and the subject opioid
                prescription that, if not met, would trigger the alert (for example, an
                opioid prescription within 24 months of the end of the most recent
                episode of MAT would trigger a prospective safety edit). Flexibility
                could also extend to diagnoses where opioid use after MAT is
                appropriate without compromising OUD treatment (for example, in end of
                life care or in cancer patients with severe pain resulting from their
                disease or that does not respond to alternative pain management
                options).
                 In consideration of clinical recommendations to ensure appropriate
                MAT treatment, and to prevent opioid related abuse and misuse, we
                believe the proposed prospective safety edits and/or retrospective
                claim reviews are necessary to assure that prescriptions are
                appropriate, medically necessary, and not likely to result in adverse
                medical results, and to accomplish other purposes of the DUR program
                under section 1927(g) of the Act and of the SUPPORT Act. This proposed
                requirement is authorized by and expected to advance the purposes of
                section 1927(g) of the Act and is consistent with the purposes of
                section 1004 of the SUPPORT Act. Accordingly, we proposed at Sec.
                456.703(h)(1)(vii)(A) that states be required to implement reviews to
                alert when the beneficiary is prescribed an opioid after the
                beneficiary has been prescribed one or more drugs used for MAT for an
                OUD or has been diagnosed with an OUD, within a timeframe specified by
                the state, in the absence of a new indication to support utilization of
                opioids (such as new cancer related pain diagnosis or entry into
                hospice care). In addition to helping ensure appropriate utilization of
                medications, we noted that these edits would assist in coordination of
                care, and potentially in improved treatment of pain.
                 The following is a summary of the comments we received on these
                additional minimum standards for DUR programs related to MAT, and our
                responses.
                 Comment: One commenter requested clarification as to whether DUR
                activities are applicable to beneficiaries who receive implantable or
                injectable formulations of medications for opioid use disorder (MOUD).
                Additionally, other commenters expressed concern that MOUD dispensed in
                an Outpatient Treatment Programs (OTPs) or MOUD administered in
                settings where regulations pertaining to CODs do not apply are
                vulnerable to adverse reactions that result from concurrent
                prescribing, particularly for beneficiaries receiving methadone. With
                respect to OTPs, this concern arises because methadone is generally
                paid for as part of a single bundled service when used in an OTP, and
                thus would not be a covered outpatient drug as a result of the limiting
                definition found at section 1927(k)(3) of the Act; therefore, methadone
                use may not be detected by DUR systems designed to examine use of
                covered outpatient drugs.
                 Response: We interpret the comment regarding MOUD as referring to
                medications used to treat opioid use disorders, more commonly referred
                to as medication-assisted treatment (MAT). Medications used in MAT--
                including methadone, naltrexone, and buprenorphine--are used to treat
                individuals who have opioid use disorders, such as opioid dependency.
                Section 1006(b) of the SUPPORT Act amended section 1902(a)(10)(A) of
                the Act to require state Medicaid plans to include coverage of MAT for
                OUD for categorically needy populations, added this new required
                benefit to the definition of medical assistance at section 1905(a)(29)
                of the Act, and added a definition of the coverage required under the
                new benefit at section 1905(ee)(1) of the Act. Section 1905(a)(29)
                specifies that the new mandatory MAT benefit will be in effect for the
                period beginning October 1, 2020, and ending September 30, 2025.
                 CMS interprets section 1905(a)(29) and 1905(ee) of the Act to
                require that states include as part of this new mandatory benefit all
                forms of drugs and biologicals that FDA has approved or licensed for
                MAT to treat OUD. At this time, this includes the drugs methadone,
                buprenorphine, and naltrexone, as there are no biologicals currently
                licensed by FDA to treat OUD. Before the new mandatory MAT benefit took
                effect on October 1, 2020, states covered many of these MAT drugs (for
                all FDA approved and medically-accepted indications) under the optional
                benefit for prescribed drugs described at section 1905(a)(12) of the
                Act.
                 A statutory change was made to sections 1905(a)(29) and 1905(ee) of
                the Act by section 2601 of the Continuing Appropriations Act of 2021,
                and other Extensions Act (Pub. L. 116-159), to specify that the
                Medicaid drug rebate program (MDRP) requirements in section 1927 of the
                Act shall apply to any MAT drugs or biologicals used to treat OUD
                described under the definition of the mandatory benefit at section
                1905(ee)(1)(A) of the Act, that are furnished as medical assistance
                under sections 1905(a)(29) and section 1902(a)(10)(A) of the Act, and
                are covered outpatient drugs, as that term is defined at section
                1927(k)(7) of the Act.
                 In determining whether such a MAT drug or biological satisfies the
                definition of a covered outpatient drug, such MAT drugs or biologicals
                are deemed prescribed drugs for such purposes. More specifically, these
                amendments ensure that MAT drugs and biologicals covered under the new
                mandatory benefit are included in the MDRP, make it possible for states
                to seek section 1927 rebates and apply drug utilization management
                mechanisms (such as preferred drug lists and prior approval) with
                respect to these drugs and biologicals, and establish a manufacturer's
                obligation to pay appropriate rebates and comply with all applicable
                drug product and drug pricing reporting and payment of rebates with
                respect to these drugs and biologicals. The change in law is effective
                as if included in the enactment of the SUPPORT Act, which was October
                24, 2018.
                 To the extent the injectable and implantable drugs used for MOUD
                [[Page 87087]]
                satisfy the definition of a covered outpatient drug, such drugs would
                be subject to the same DUR edits and activities as other drugs that
                meet the definition of a covered outpatient drug. That is, states would
                be expected to include such drugs in the prospective claims edits and
                retrospective claims analysis that would be applicable to other covered
                outpatient drugs, and apply any of the opioid safety edits and other
                required DUR activities to the extent that these MAT drugs were also
                opioids.
                 Comment: One commenter encouraged CMS to consider how the proposed
                DUR approaches complement or otherwise interact with other utilization
                management strategies, to ensure that states are not unduly restricting
                access to MOUD.
                 Response: As noted above, MAT drugs, or medications for opioid use
                disorders, are covered under a new mandatory MAT benefit, but can also
                be covered outpatient drugs. MAT drugs that are also covered outpatient
                drugs can thus be subject to the same utilization management
                approaches, such as prior authorization, and DUR program safety edits
                and claims reviews, as can other covered outpatient drugs under section
                1927 of the Act. Before the new mandatory MAT benefit took effect on
                October 1, 2020, MAT drugs were available to patients through the
                optional prescription drug benefit under section 1905(a)(12) of the Act
                as covered outpatient drugs, and evidence from state DUR program
                surveys indicate that these medications were made available by states
                to Medicaid beneficiaries under the optional benefit. We expect that
                access to these medications will increase given that they are now
                covered under the new MAT mandatory benefit.
                 Comment: A few commenters urged CMS to clearly articulate the
                requirements for a MAT DUR program.
                 Response: We are not requiring states to implement a DUR program
                specific to MAT medications. We proposed to require states to implement
                prospective safety edits, automatic retrospective claims reviews, or a
                combination of these approaches, as determined by the state, to
                identify when a beneficiary is prescribed an opioid after the
                beneficiary has been prescribed one or more drugs used for MAT for an
                OUD or has been diagnosed with an OUD, within a timeframe specified by
                the state, in the absence of a new indication to support utilization of
                opioids (such as new cancer related pain diagnosis or entry into
                hospice care). Accordingly, we proposed that states would have
                flexibility to determine which of these DUR approaches--prospective,
                retrospective, or both--the state would implement as part of an
                effective DUR program to identify these patients. State flexibility
                also would extend to specifying the time period between the prior
                episode of MAT or OUD diagnosis (or most recent prior episode of MAT or
                OUD diagnosis), as well as the identification of specific indications
                that could support a new opioid prescription (such as new cancer
                related pain diagnosis or entry into hospice care) and therefore not
                trigger a safety edit alert and/or retrospective review under the
                state's implementation. We are finalizing this provision as proposed in
                Sec. 456.703(h)(1)(vii)(A).
                 Comment: One commenter supported the proposed minimum standards for
                MAT but noted that the proposals for prospective safety edit alerts and
                retrospective claims review may impact 42 CFR part 2 confidentiality
                protection of those patients with Substance Use Disorder (SUD) patient
                records. Another commenter suggested that CMS and SAMHSA provide
                guidance on how the proposed opioid-related DUR requirements should be
                implemented in a manner that protects beneficiary information
                consistent with the requirements in part 2; this commenter was
                specifically concerned that claims data about services beneficiaries
                receive from part 2 providers might be disclosed to non-part 2
                providers without patient consent.
                 Response: We believe that it is essential for all states to comply
                with 42 CFR part 2 regulations in order to uphold the confidentiality
                of patient medication information held by part 2 providers. We further
                note the potential applicability of state privacy regulations and
                Health Information Portability and Accountability Act as referenced in
                the National Association of State Mental Health Program Directors
                Technical Assistance Coalition's Compilation of State Behavioral Health
                Patient Treatment Privacy and Disclosure Laws and Regulations.\125\ The
                42 CFR part 2 regulations serve to protect substance use disorder
                patient records that are maintained in connection with the performance
                of part 2 programs (as defined in 42 CFR 2.11). The 42 CFR part 2
                regulations have been revised, most recently in 2020, to facilitate
                better coordination of care activities with providers that are not
                participating in a part 2 program (considered non-part 2 providers) in
                response to the opioid epidemic while maintaining patient
                confidentiality protections against unauthorized record use and
                disclosure pursuant to 42 CFR part 2. Section 3221 of the Coronavirus
                Aid, Relief, and Economic Security Act (CARES Act) will require further
                revisions to part 2. CMS notes that part 2 records may be disclosed
                under certain conditions with patient consent and under various
                exceptions to patient consent requirements (for example, 42 CFR 2.53).
                Because the application of part 2 regulations to specific disclosures
                may be complex, state programs should consult legal counsel about DUR
                programs, applicable privacy laws and regulations and disclosure of
                patient identifying information. A SAMHSA Part 2 Revised Rule Fact
                Sheet is available for more information.\126\
                ---------------------------------------------------------------------------
                 \125\ https://www.nasmhpd.org/content/tac-assessment-working-paper-2016-compilation-state-behavioral-health-patient-treatment.
                 \126\ https://www.hhs.gov/about/news/2020/07/13/fact-sheet-samhsa-42-cfr-part-2-revised-rule.html.
                ---------------------------------------------------------------------------
                 Comment: One commenter encouraged CMS to provide more examples of
                when it may be appropriate to prescribe additional opioid medications
                to patients receiving MAT.
                 Response: We included examples in the proposed rule focusing on end
                of life care or for cancer patients with severe pain resulting from
                their disease or that does not respond to alternative pain management
                options. We recommend exploring currently approved and accepted
                clinical practice guidelines to better understand these and other
                instances when it may be appropriate to prescribe additional opioid
                medications to patients receiving MAT, such as SAMHSA's publication,
                Medication-Assisted Treatment For Opioid Addiction in Opioid Treatment
                Programs.\127\
                ---------------------------------------------------------------------------
                 \127\ https://store.samhsa.gov/product/TIP-63-Medications-for-Opioid-Use-Disorder-Full-Document/PEP20-02-01-006.
                ---------------------------------------------------------------------------
                 Comment: One commenter suggested that certified registered nurse
                anesthetists' (CRNAs') approach to pain management may reduce the
                reliance on opioids as primary pain management as CRNAs manage chronic
                pain in a compassionate, patient-centered, holistic manner, using a
                variety of therapeutic, physiological, pharmacological, and
                interventional modalities. Additionally, this commenter stated that
                moving from a unimodal approach of using opioid drugs to manage chronic
                and acute pain to a more patient-centered, multidisciplinary,
                multimodal opioid-sparing treatment approach optimizes patient
                engagement in their own pain care which would reduce the risk of
                patients developing SUDs.
                 Response: We agree that all of a patient's treating providers
                working in
                [[Page 87088]]
                coordination have a role to play in reducing the reliance on opioids as
                a primary pain management modality. Section 1006(b) of the SUPPORT Act
                amended the Social Security Act to include a new MAT Medicaid benefit,
                and defined that benefit to not only include FDA approved drugs and
                licensed biological products to treat OUD, but also counseling services
                and behavioral therapies related to the provision of the drugs and
                biological products, and thus recognizes that providing these therapies
                could help to optimize treatment.
                 Comment: One commenter noted that for chronic pain management,
                particularly if opioids are prescribed in the treatment, the clinician
                should discuss the risk of dependence and OUD, as well as enter into a
                pain management treatment agreement with the patient.
                 Response: Generally, to the greatest extent possible, clinical
                decision-making should be undertaken in the context of the relationship
                between the provider and the patient and should consider nationally
                recognized clinical best practices relevant to the patient's specific
                treatment needs. The provider should educate the patient on any
                prescribed treatment, to include both benefits and potential risks.
                Resources and guidance issued by public associations such as the PQA,
                NCQA, NQF; and federal agencies including, but limited to, the AHRQ,
                SAMHSA, and the CDC are available to support clinical best practices.
                Additionally, the safety edits required under this final rule can
                create an opportunity for additional review and patient consultation
                that could potentially result in a more clinically appropriate approach
                to treatment to forge a stronger provider/patient relationship. Another
                tool available to help foster a better a provider/patient relationship
                could be to employ the use of a pain management agreement (PMA) which
                allows for the documentation of understanding between a provider and
                patient. PMAs, when used, provide a means of facilitating care and
                improving communication between providers and their patients. It is
                important to note that the PMA is not designed as a contract, but
                rather a tool that sets forth important information about potential
                risks, benefits, safeguards, expectations, and patient and provider
                responsibilities. In the event the patient gets off-course with his or
                her treatment, the PMA provides a foundation for discussion as to the
                potential consequences and solutions.\128\
                ---------------------------------------------------------------------------
                 \128\ https://health.ri.gov/publications/guidelines/provider/PatientViolatesPainAgreement.pdf.
                ---------------------------------------------------------------------------
                 Comment: One commenter opined that CMS should encourage state
                Medicaid programs to remove coverage and formulary limits, prior
                authorization requirements, step therapy requirements, and other
                administrative burdens or barriers that may inappropriately delay or
                deny MAT, with respect to all medications approved by FDA for OUD.
                 Response: MAT is an effective, comprehensive, and evidence-based
                treatment that is integral to addressing the nation's opioid crisis.
                Section 1006(b) of the SUPPORT Act amended the Social Security Act to
                require state Medicaid plans to cover MAT for OUD for the categorically
                needy populations. Evidence demonstrates that treatment for substance
                use disorders--including inpatient, residential, and outpatient
                treatment--is cost-effective compared with no treatment.\129\ Existing
                Medicaid authorities, as well as new opportunities afforded by the
                SUPPORT Act, are available to help states expand their SUD service
                continuum, which can include MAT. Additionally, to increase access to
                MAT for OUD, section 1006(b) of the SUPPORT Act requires states to
                provide Medicaid coverage of certain drugs and biological products, and
                related counseling services and behavioral therapy.\130\ Additionally,
                states may use utilization management controls to promote the efficient
                delivery of care and to control costs.
                ---------------------------------------------------------------------------
                 \129\ Office of the Surgeon General, Facing Addiction in
                America: The Surgeon General's Report on Alcohol, Drugs, and Health.
                Washington, DC: HHS, November 2016. Chapter 4, Early Intervention,
                Treatment, and Management of Substance Use Disorders. https://addiction.surgeongeneral.gov/sites/default/files/surgeon-generals-report.pdf.
                 \130\ SUPPORT for Patients and Communities Act section 1006(b),
                Public Law 115-271 (2018), https://www.congress.gov/115/plaws/publ271/PLAW-115publ271.pdf.
                ---------------------------------------------------------------------------
                 In consideration of comments received, we are finalizing Sec.
                456.703(h)(1)(vii)(A) as proposed, to require states to establish
                approaches to identify cases where a beneficiary is prescribed an
                opioid after the beneficiary has been prescribed one or more drugs used
                for MAT or had an OUD diagnosis within a specified number of days,
                without having a new indication to support utilization of opioids.
                b. Coprescribing or Codispensing of Naloxone When a Patient Is at High
                Risk for Opioid Overdoses
                 To further implement section 1927(g)(1) of the Act, and consistent
                with section 1004 of the SUPPORT Act, we proposed and sought comment on
                requiring states to establish prospective safety edit alerts, automatic
                retrospective claims review, or a combination of these approaches as
                determined by the state, to identify beneficiaries who could be at high
                risk of opioid overdose and should be considered for co-prescription or
                co-dispensing of naloxone with the goal of expanding appropriate
                utilization to individuals at risk of opioid overdose. As discussed
                below, based on comments received, we are modifying the proposal in
                this final rule by replacing the reference to naloxone with a reference
                to all FDA-approved opioid antagonist/reversal agents so that the final
                regulation is broad enough to encompass additional such drugs, should
                FDA approve any others in the future. An opioid antagonist/reversal
                agent is a medication designed to rapidly reverse opioid overdose by
                binding to opioid receptors and reversing the effects of opioids.
                Opioid antagonist/reversal agents work quickly to restore normal
                respiration to a person whose breathing has slowed or stopped as a
                result of an opioid overdose, including both illicit and prescription
                opioids. However, opioid antagonist/reversal agents only work if a
                person has opioids in their system; the medication has no effect if
                opioids are absent.\131\ Currently, naloxone is the only FDA-approved
                opioid antagonist/reversal agent, but it is possible that FDA could
                approve others in the future.
                ---------------------------------------------------------------------------
                 \131\ ``Understanding Naloxone.'' Harm Reduction Coalition.
                Available at https://harmreduction.org/issues/overdose-prevention/overview/overdose-basics/understanding-naloxone/.
                ---------------------------------------------------------------------------
                 The prescribing or co-prescribing of an opioid antagonist/reversal
                agent to patients at elevated risk for opioid overdose or for those who
                have overdosed on opioids can save lives.\132\ We recommended states
                consider ways to expand access to, and distribution and use of
                naloxone, or another opioid antagonist/reversal agent that may be
                approved in the future, when clinically appropriate.
                ---------------------------------------------------------------------------
                 \132\ NEJM Journal Watch: Summaries of and Commentary on
                Original Medical and Scientific Articles from Key Medical Journals,
                HHS-recommends-coprescribing-naloxone-with-opioids-high. https://www.jwatch.org/fw114907/2018/12/20/hhs-recommends-coprescribing-naloxone-with-opioids-high.
                ---------------------------------------------------------------------------
                 When implementing this safety edit or review, we noted that states
                should
                [[Page 87089]]
                determine standards for identifying individuals at high risk for opioid
                overdose, such as individuals who have been discharged from emergency
                medical care following opioid overdose, individuals who use heroin or
                misuse prescription pain relievers, as well as those who use high-dose
                opioids for long-term management of chronic pain.\133\ Before starting
                and periodically during continuation of opioid therapy, we stated that
                clinicians should evaluate risk factors for opioid-related harms. When
                prescribing opioids, the CDC guideline recommends clinicians should
                incorporate strategies to mitigate opioid risks, including considering
                offering an opioid antagonist/reversal agent when factors that increase
                risk for opioid overdose are present, such as history of overdose,
                history of SUD, higher opioid dosages (>=50 MME/day), or concurrent
                benzodiazepine use.\134\ We noted that we understand states need
                considerable flexibility when implementing this requirement to address
                a complex problem and proposed that states would have flexibility to
                determine which DUR approach the state would implement in an effective
                DUR program: either or both of prospective safety edits and/or
                retrospective claims reviews. Further, we proposed that states would
                have flexibility to determine the particular criteria they would use to
                identify which beneficiaries may be at high risk of opioid overdose
                such that they should be considered for co-prescription or co-
                dispensing of an opioid antagonist/reversal agent.
                ---------------------------------------------------------------------------
                 \133\ Ibid.
                 \134\ ``CDC Guidelines for Prescribing Opioids for Chronic pain.
                '' Available at https://www.cdc.gov/drugoverdose/pdf/guidelines_at-a-glance-a.pdf.
                ---------------------------------------------------------------------------
                 In consideration of clinical recommendations to expand opioid
                antagonist/reversal agent use to prevent adverse medical events among
                those who are prescribed opioids or those who may be at high risk of
                opioid overdose or who have previously overdosed, we believe this
                requirement is necessary to ensure that at-risk individuals are
                receiving appropriate treatment that is not likely to result in adverse
                medical results, and to accomplish other purposes of the DUR program
                under section 1927(g) of the Act and of the SUPPORT Act. Accordingly,
                we proposed at Sec. 456.703(h)(1)(vii)(B) that states be required to
                implement prospective safety edit alerts, automatic retrospective
                claims reviews, or a combination of these approaches, as determined by
                the state, to identify when a beneficiary could be at high risk of
                opioid overdose and should be considered for co-prescription or co-
                dispensing of naloxone. As discussed below, we are modifying this
                requirement in this final rule to extend to any FDA-approved opioid
                antagonist/reversal agent. As noted in the proposed rule, we anticipate
                that this requirement may help expand appropriate utilization of an
                opioid antagonist/reversal agent, including the facilitation of
                dispensing to individuals at risk of overdose.
                 The following is a summary of the comments we received on
                additional minimum standards for DUR programs with respect to co-
                prescribing or co-dispensing of naloxone and our responses.
                 Comment: One commenter suggested expanding the language in the
                proposed rule to include therapies that are not naloxone-based,
                suggesting ``any FDA-approved opioid antagonist/reversal agent'' in the
                place of naloxone.
                 Response: We agree with the commenter. The language in our proposed
                rule referred to naloxone because this is the only FDA approved
                antagonist/reversal agent at this time. We do understand that other
                agents may be developed and receive FDA approval within this
                therapeutic class. We do not want to limit the new safety edit to
                simply one drug, should another opioid antagonist/reversal agent gain
                FDA approval in the future; such a limitation would be less effective
                in accomplishing our goal of promoting the appropriate co-prescribing
                and co-dispensing of such agents to help mitigate the effects of opioid
                overdose. To reflect the proactive intent of this rulemaking, we are
                implementing the commenter's suggestion to revise the regulation text
                to refer to ``any FDA-approved opioid antagonist/reversal agent.''
                 Comment: A few commenters encouraged CMS to work with state
                Medicaid agencies and other commenters to develop recommended best
                practices for prescribers and pharmacists for communicating with
                patients about an opioid antagonist/reversal agent. Some commenters
                recommended that CMS consider approaches to expand education on
                administering opioid antagonist/reversal agents and in recognizing the
                signs and symptoms of an overdose.
                 Response: We agree with the commenters that best practices should
                be established for providers to educate beneficiaries and their
                families about opioid antagonist/reversal agents. Currently available
                relevant materials include the SAMHSA Opioid Overdose Prevention
                Toolkit.\135\ This toolkit provides advice for prescribers and
                beneficiaries and their families. Additionally, the toolkit encourages
                providers and others to learn about preventing and managing opioid
                overdose, promoting access to treatment for individuals who have a SUD,
                expanding access to naloxone, and it encourages prescribers to use
                PDMPs. This resource could be helpful to providers, including
                prescribers and pharmacists, in discussing opioid overdose risk and
                prevention with patients and their families and caregivers.
                ---------------------------------------------------------------------------
                 \135\ https://store.samhsa.gov/sites/default/files/d7/priv/sma18-4742.pdf.
                ---------------------------------------------------------------------------
                 Comment: Some commenters expressed the belief that pharmacists
                should be allowed to dispense any FDA-approved opioid antagonist/
                reversal agent over the counter (OTC) without a prescription and
                appropriate related indemnification should be extended to pharmacists.
                One commenter suggested CMS address prescription status, as well as the
                cost of opioid antagonist/reversal agents as barriers to utilization.
                Commenters also opined that Good Samaritan laws should be implemented
                in every state to shield health care personnel and lay persons from
                liability when administering an opioid antagonist/reversal agent to
                individuals suspected of opioid overdose.
                 Response: Although this is not in scope of this rule, most states
                do allow pharmacists to dispense FDA-approved opioid antagonist/
                reversal agents. Forty-seven states (94 percent) allow pharmacists to
                dispense these agents independently or through collaborative practice
                agreements, standing orders, or other predetermined protocols developed
                by entities including State Boards of Professional Regulations, Boards
                of Pharmacy, and/or Boards of Medicine, as applicable.\136\ This allows
                greater access and less barriers to obtain these agents by patients
                and/or their family members and caregivers. Additionally, FDA-approved
                opioid antagonists/reversal agents are available without prior
                authorization in all states.\137\
                ---------------------------------------------------------------------------
                 \136\ https://www.medicaid.gov/medicaid/prescription-drugs/drug-utilization-review/drug-utilization-review-annual-report/index.html.
                 \137\ Ibid.
                ---------------------------------------------------------------------------
                 Comment: Some commenters suggested standards for healthcare
                providers who administer naloxone or any FDA-approved opioid
                antagonist/reversal agent such as educational programs designed to
                inform providers on proper administration and patient communication.
                [[Page 87090]]
                 Response: We agree that clinical standards for healthcare providers
                who administer any FDA-approved opioid antagonist/reversal could be
                useful and that providers should be properly educated on the correct
                use of drugs in this class, of which naloxone currently is the only
                one. The SAMHSA Opioid Overdose Prevention Toolkit is a resource
                available to states, providers, and beneficiaries; it contains helpful
                information regarding the proper use of naloxone.\138\
                ---------------------------------------------------------------------------
                 \138\ https://store.samhsa.gov/sites/default/files/d7/priv/sma18-4742.pdf.
                ---------------------------------------------------------------------------
                 In consideration of comments received, with a limited exception, to
                further implement section 1927(g)(1) of the Act, and consistent with
                section 1004 of the SUPPORT Act, we are finalizing, as proposed, Sec.
                456.703(h)(1)(vii)(B) to require states to establish approaches to
                identify beneficiaries who could be at high risk of opioid overdose and
                should be considered for co-prescription or co-dispensing of naloxone.
                Based on comments received, we are revising the final regulation text
                in Sec. 456.703(h)(1)(vii)(B) to replace the proposed reference to
                naloxone with a reference to all FDA-approved opioid antagonist/
                reversal agents, so that the final regulation is broad enough to
                encompass additional such drugs, should FDA approve any others in the
                future.
                3. Exclusions
                 The foregoing DUR requirements added to section 1902(oo) of the Act
                by section 1004 of the SUPPORT Act, which we proposed to implement
                along with additional related proposals under section 1927(g) of the
                Act at Sec. 456.703(h)(1)(i) through (h)(1)(vii)(B), do not apply for
                individuals who are receiving hospice or palliative care or those in
                treatment for cancer; residents of a long-term care (LTC) facility, a
                facility described in section 1905(d) of the Act (that is, an
                intermediate care facility for the intellectually disabled), or of
                another facility for which frequently abused drugs are dispensed for
                residents through a contact with a single pharmacy; or other
                individuals the state elects to treat as exempted from such
                requirements.
                 We understand states need considerable flexibility when
                implementing these safety edits and claims reviews to address
                complicated patient populations. We noted our expectation that states
                would consult national guidelines and work with their P&T and DUR
                committees to identify other clinically appropriate patient populations
                for possible exclusion from the safety edits and claims reviews
                specified in Sec. 456.703(h)(1)(i) through (vii), to avoid impeding
                critical access to needed medication when managing specific complex
                disease states.
                 We proposed to implement this statutory exclusion at Sec.
                456.703(h)(2), such that states would not be required to implement the
                specified DUR requirements for these populations. However, while states
                are not required to comply with these requirements for these
                individuals, we clarified, and proposed to codify in the regulation,
                that states voluntarily may apply the prospective safety edits and
                claims review automated processes otherwise required under the SUPPORT
                Act to exempt populations.\139\
                ---------------------------------------------------------------------------
                 \139\ Section 1902(oo)(3) of the Act, as added by section 1004
                of the SUPPORT Act.
                ---------------------------------------------------------------------------
                 The following is a summary of the comments we received on the
                proposed exclusion standards for DUR programs, and our responses.
                 Comment: One commenter expressed concern that more information
                would be needed from the states for the pharmacist and other providers
                to properly identify beneficiaries who are receiving hospice or
                palliative care, or who are residents in certain LTC facilities, to
                ensure exemptions from opioid safety edits and automated claims reviews
                are correctly applied.
                 Response: We understand states have multiple patient information
                systems and data sources available to help identify beneficiaries that
                are exempt from opioid-related safety edits and/or claims reviews,
                including their claims systems, PDMPs, and information from the
                databases of pharmacy benefit managers with which the state (or the
                state's managed care plans) has contracted to administer COD benefits
                for beneficiaries. As drug utilization review is performed through
                claims processing systems, linking to other sources to identify these
                populations should help states implement their safety edits and claims
                reviews. Ideally, a comprehensive DUR program that optimizes such
                system linkages would present safety edit information at the point of
                care, including to the provider (such as through an EHR system) before
                the prescription is written and to the pharmacist before it is
                dispensed. This way, clinical issues can be resolved proactively and
                the beneficiary will be able to receive his or her clinically-indicated
                opioid therapy without undue disruption.
                 We remind states that they should not impose a greater burden on
                medication access for individuals with disabilities residing in
                community-based settings than that applied to similar individuals
                residing in institutional settings, consistent with the Americans with
                Disabilities Act (ADA) and the Supreme Court's decision in Olmstead v.
                L.C., 527 U.S. 581 (1999).
                 CMS will consider adding additional questions to the annual state
                and MCO DUR surveys that may help provide additional information on
                policies relating to patient populations that the state exempts from
                the opioid-specific DUR requirements, and how states implement such
                policies.
                 Comment: One commenter suggested that CMS identify beneficiaries
                residing in assisted living facilities (ALFs) as a population that
                would be excluded from these opioid safety edits. Additionally, some
                commenters recommended that patients with sickle cell disease and
                cancer survivors should be considered as potential excluded
                populations. Other commenters requested that we delete from the
                regulatory exemption text proposed at Sec. 456.703(h)(2) the following
                sentence: ``While States are not required to apply these requirements
                for these individuals, States may elect to do so,'' due to the
                commenters' belief that the statement is inconsistent with the clear
                expression of the Congress that the specified groups should be exempt
                from the DUR requirements.
                 Response: Under this final rule, states have flexibility to
                determine additional populations to exclude from the application of the
                required opioid-related safety edits and claims reviews. This includes
                the flexibility to exclude, for example, patients with sickle cell
                disease or cancer survivors. Additionally, we proposed to codify in the
                regulation, that states voluntarily may apply prospective safety edits
                and claims review automated processes, as well as the program for
                monitoring antipsychotic use in children and the process for
                identifying potential fraud or abuse of controlled substances that are
                otherwise required under the SUPPORT Act to otherwise exempt
                populations. As stated, this is not a requirement; however, we believe
                beneficiaries in the excluded populations would benefit from the safety
                edits and claims reviews and other measures otherwise required under
                this final rule, to help ensure their opioid-related treatment is
                clinically appropriate and their risk of opioid-related harm is
                minimized. For example, beneficiaries in the excluded populations would
                also benefit from safety edits and reviews being finalized in this rule
                to help avert unintended therapeutic duplication and drug interactions,
                which would be more
                [[Page 87091]]
                likely to be missed if the beneficiaries were not subject to opioid-
                related safety edits and claims reviews. States would benefit from
                subjecting as broad a population as possible to opioid-related safety
                edits and claims reviews, too, as comprehensive data collection better
                ensures all populations are accounted for when further developing the
                DUR program and making other policy decisions. States that opt not to
                exclude otherwise excluded beneficiaries from the activities required
                under Sec. 456.703(h)(1)(i) through (vii) would do so under the
                authority of section 1927(g) of the Act, not the amendments made by the
                SUPPORT Act. Furthermore, as discussed above, the safety edits and
                claims reviews required under this final rule are not intended to
                prevent any beneficiary from receiving clinically appropriate
                prescribed treatment, but rather, to help ensure their prescribed
                treatment is appropriate and medically necessary.
                 Comment: One commenter requested clearer guidance to ensure that
                safety edits and retrospective claims reviews, if voluntarily
                implemented by the state for otherwise exempt populations, achieve
                their intended goal without harming these excluded patients.
                 Response: This final rule is intended to ensure that certain
                patient and clinical information is provided to prescribers and
                pharmacists to help ensure that beneficiaries who take opioids are
                taking them correctly and are not unnecessarily subjected to increased
                potential for clinical harm. State flexibility to voluntarily implement
                safety edits and claims reviews on otherwise excluded patient
                populations should help ensure coordinated patient care and avoid harm
                that could be associated with excessive or otherwise inappropriate use
                of opioids. We encourage states to consult nationally-recognized
                guidelines when implementing these safety edits, including but not
                limited to those issued by PQA, NCQA, NQF, and federal agencies such as
                AHRQ, SAMHSA, and the CDC.
                 In consideration of the comments received, we are finalizing Sec.
                456.703(h)(2) as proposed, specifying that the requirements in Sec.
                456.703(h)(1)(i) through (vii) do not apply with respect to individuals
                receiving hospice or palliative care or treatment for cancer;
                individuals who are residents of long-term care facilities,
                intermediate care facilities for the intellectually disabled, or
                facilities that dispense frequently abused drugs through a contract
                with a single pharmacy; or other individuals the state elects to
                exempt. While states are not required to apply these requirements with
                respect to these individuals, states may elect to do so, pursuant to
                section 1927(g) of the Act.
                4. Managed Care Requirements
                 Pursuant to section 1902(oo)(1)(A)(ii) of the Act, as added by
                section 1004 of the SUPPORT Act, states also must ensure that their
                contracts with MCOs under section 1903(m) of the Act and MCEs under
                section 1905(t)(3) of the Act require that the MCOs or MCEs have safety
                edits, an automated review processes, a program to monitor
                antipsychotic medications in children, and fraud and abuse
                identification requirements as described in the June 2020 proposed rule
                for individuals eligible for medical assistance under the state plan
                (or waiver of the state plan) who are enrolled with the entity, subject
                to the exclusions of individuals specified in section 1902(oo)(1)(C) of
                the Act. We noted that states must include these DUR provisions in
                managed care contracts by October 1, 2019. Although the foregoing
                provisions added by the SUPPORT Act address only MCOs and MCEs in the
                managed care context, we proposed also to extend these requirements to
                contracts with PAHPs and PIHPs under our authority in section
                1902(a)(4) of the Act, under which existing PIHP and PAHP requirements
                are authorized. Thus, as proposed, states would be required to include
                PAHPs and PIHPs when uniformly implementing the updates and
                requirements specified in amendments made by section 1004 of the
                SUPPORT Act for all Medicaid managed care programs, regardless of
                whether the services are covered through a contract with an MCO, MCE,
                PIHP, or PAHP.
                 As required by section 1004 of the SUPPORT Act, each Medicaid MCO
                and MCE within a state must also operate a DUR program that complies
                with specified requirements. We proposed to define MCEs in Sec. 438.2
                to have the meaning given to the term under section 1932(a)(1)(B) of
                the Act, which defines the term to mean a Medicaid MCO, as defined in
                section 1903(m)(1)(A), that provides or arranges for services for
                enrollees under a contract pursuant to section 1903(m) of the Act, or a
                primary care case manager, as defined in section 1905(t)(2) of the Act.
                Managed care regulations at Sec. 438.3(s)(4) require Medicaid managed
                care DUR programs in which an MCO, PIHP, or PAHP contracts to provide
                coverage for CODs to operate consistently with section 1927(g) of the
                Act and part 456, subpart K, and that state contracts must be updated
                to include these requirements. We proposed to amend the regulation at
                Sec. 438.3(s) introductory text and (s)(4) and (5) to require that
                MCEs comply with the requirements in section 1902(oo)(1)(A) of the Act
                as implemented in these proposed regulations, similar to MCOs, PIHPs,
                and PAHPs.
                 Although no comments were received, we are not finalizing our
                proposed definition of managed care entities and MCE in Sec. 438.2 and
                we are finalizing amendments to Sec. 438.3(s) introductory text and
                (s)(4) and (s)(5) replacing all proposed references to MCE to ``PCCM''
                in the final version of Sec. 438.2(s) to implement our proposal that
                PCCMs be added to the list of managed care plans that must comply with
                Sec. 438.3(s)(4) and (5). Because MCO and PCCM are already defined
                terms, we believe it would be simpler and less potentially confusing to
                add a reference to PCCM in each of the amended provisions, rather than
                define MCE as a new term that would only group two already-defined
                entity types. No substantive change in meaning from the proposal is
                intended by this change in the final rule.
                5. State Plan Amendment (SPA) Requirements
                 Section 1004 of the SUPPORT Act amended the state plan requirements
                in section 1902 of the Act to include a new paragraph (a)(85), which
                requires the state plan to provide that the state is in compliance with
                the new drug review and utilization requirements set forth in section
                1902(oo) of the Act, as also added by the SUPPORT Act. The SUPPORT Act
                also requires all states to implement these requirements by October 1,
                2019, and to submit an amendment to their state plan no later than
                December 31, 2019, consistent with the SPA requirements in 42 CFR part
                430, subpart B, to describe how the state addresses these provisions in
                the state plan. States are also expected to give appropriate tribal
                notification, as required, if applicable. Guidance regarding state plan
                amendment requirements was issued to states in a CMS informational
                bulletin in August 2019.\140\ In the proposed rule, we noted that, if
                the proposed provisions implementing section 1004 of the SUPPORT Act
                and section 1927(g) of the Act were finalized, then an additional SPA
                potentially could be needed to ensure that state plans are in
                compliance with the applicable final regulations. We stated that we
                would
                [[Page 87092]]
                expect to provide related guidance in connection with any final rule.
                ---------------------------------------------------------------------------
                 \140\ https://www.medicaid.gov/federal-policy-guidance/downloads/cib080519-1004.pdf.
                ---------------------------------------------------------------------------
                 The following is a summary of the comments we received on SPA
                requirements, and our responses.
                 Comment: One commenter noted that CMS is proposing a number of
                minimum DUR standards that restate the requirements of the SUPPORT Act,
                with which states have already submitted state plan amendments to
                comply. This commenter noted that states should be required to follow
                their approved state plans, which the state can seek to further amend
                based on best practices in medicine. This commenter also opined that
                CMS is overstepping its authority to regulate by proposing to prescribe
                other DUR practices in regulation beyond those that are included in the
                SUPPORT Act.
                 Response: We agree with the commenter that all states have
                submitted state plan amendments to comply with the amendments made by
                section 1004 of the SUPPORT Act, and all have been approved.
                Additionally, the state plan must be amended as necessary so that it
                accurately and comprehensively describes how the state complies with
                the requirements added to section 1902 of the Act by section 1004 of
                the SUPPORT Act, as well as the requirement in section 1902(a)(54) of
                the Act that a state plan that includes coverage of CODs must comply
                with the applicable requirements of section 1927 of the Act.
                 We do not believe that we have exceeded our statutory authority
                with respect to the proposed requirements, which we are finalizing as
                discussed elsewhere in this final rule, for safety edits and claims
                reviews beyond those that are expressly required pursuant to amendments
                made by the SUPPORT Act. To further implement section 1927(g)(1) of the
                Act, which requires that a state DUR program assures that covered
                outpatient drugs are appropriate, medically necessary, and not likely
                to result in adverse events, and consistent with section 1004 of the
                SUPPORT Act, we proposed to require states to establish several new
                safety edits and/or claims reviews. Specifically, these requirements
                are: To develop prospective safety edit alerts, automatic retrospective
                claims review, or a combination of these approaches as determined by
                the state to identify cases where a beneficiary is prescribed an opioid
                after the beneficiary has been prescribed one or more drugs used for
                MAT or had an OUD diagnosis; and where beneficiaries who could be at
                high risk of opioid overdose should be considered for co-prescription
                or co-dispensing of any FDA-approved opioid antagonist/reversal agent.
                This final rule affords states flexibility in designing and
                implementing required safety edits and claims reviews in the manner the
                state determines would be best adapted to the circumstances in the
                state, including the particular needs of the state's Medicaid
                beneficiaries. These requirements implement section 1927 of the Act,
                and while consistent with them, do not directly implement amendments
                made by section 1004 of the SUPPORT Act.
                6. Reporting Requirements
                 Consistent with section 1927(g)(3)(D) of the Act, we require each
                state Medicaid agency to submit to us an annual report on the operation
                of its Medicaid DUR program. Under Sec. 456.712(a), the state must
                require the DUR Board to prepare and submit, on an annual basis, a
                report to the state Medicaid agency. Under Sec. 456.712(b), each state
                Medicaid agency must in turn submit this report to us, as well as
                specified additional information, including but not limited to
                descriptions of the nature and scope of the state's prospective and
                retrospective DUR programs, detailed information on the specific DUR
                criteria and standards in use, a description of the actions taken to
                ensure compliance with predetermined standards requirements in Sec.
                456.703, a summary of the educational interventions used and an
                assessment of their effect on quality of care, and an estimate of the
                cost savings generated as a result of the DUR program. We have compiled
                state FFS Medicaid DUR annual reports since 1995 and have published
                them on Medicaid.gov since 2012. Since 2016, Sec. 438.3(s)(4) requires
                any MCO, PIHP or PAHP that covers CODs to operate a DUR program that
                complies with section 1927(g) of the Act and 42 CFR part 456, subpart
                K, as though these requirements applied to the MCO, PIHP, or PAHP
                instead of the state, including requirements related to annual DUR
                reporting. Given the commercial nature of many MCEs, incorporation of
                information posted to Medicaid.gov provides new considerations with
                regard to public disclosure of information received by CMS.
                 In an effort to share and encourage innovative and collaborative
                practices, we also proposed to publish all information received in
                annual DUR reports from FFS and managed care programs on a CMS website.
                We proposed to add new paragraph (c) to Sec. 456.712 to provide that
                all FFS and managed care DUR reports received by CMS under Sec.
                456.712(b) and, as applicable, under Sec. 438.3(s), will be publicly
                posted on a website maintained by CMS for the sharing of reports and
                other information concerning Medicaid DUR programs.
                 The following is a summary of the comments we received on the
                proposed minimum standards for DUR program reporting requirements, and
                our responses.
                 Comment: One commenter recommended CMS provide a standardized
                template for Medicaid MCOs reporting DUR program information, to help
                ease administrative burdens.
                 Response: CMS does currently provide a standardized template for
                Medicaid MCOs to complete. In response to section 1004 of the SUPPORT
                Act, revised and additional survey questions have been incorporated to
                the annual MCO survey to address recently enacted provisions. Reports
                can be accessed on www.Medicaid.gov.\141\
                ---------------------------------------------------------------------------
                 \141\ https://www.medicaid.gov/medicaid/prescription-drugs/drug-utilization-review/drug-utilization-review-annual-report/index.html.
                ---------------------------------------------------------------------------
                 In consideration of comments received, CMS is finalizing Sec.
                456.712(c) as proposed, to provide that all FFS and managed care DUR
                reports received by CMS under Sec. 456.712(b) and, as applicable,
                pursuant to Sec. 438.3(s), will be publicly posted on a website
                maintained by CMS for the sharing of these reports and other
                information concerning Medicaid DUR programs.
                III. Collection of Information Requirements
                 Under the Paperwork Reduction Act of 1995, we are required to
                provide 30-day notice in the Federal Register and solicit public
                comment before a collection of information requirement is submitted to
                the Office of Management and Budget (OMB) for review and approval. With
                respect to the PRA and this section of the preamble, collection of
                information is defined under 5 CFR 1320.3(c) of the PRA's implementing
                regulations.
                 To fairly evaluate whether a collection of information should be
                approved by OMB, section 3506(c)(2)(A) of the Paperwork Reduction Act
                of 1995 requires that we solicit comment on the following issues:
                 The need for the collection of information and its
                usefulness in carrying out the proper functions of our agency.
                 The accuracy of our estimate of the information collection
                burden.
                 The quality, utility, and clarity of the information to be
                collected.
                 Recommendations to minimize the information collection
                burden on the
                [[Page 87093]]
                affected public, including automated collection techniques.
                 Our June 2020, proposed rule (85 FR 37286) solicited public comment
                on each of these issues for our proposed information collection
                requirements, burden estimates, and assumptions. PRA-related comments
                were received for ICR #1 Regarding State Plan Requirements, Findings,
                and Assurances and ICR #3 Regarding the Payment of Claims 18. Summaries
                of the public comments and our response can be found below under the
                respective ICR. We did not receive any PRA-related comments for ICR #2
                Regarding Requirements for States.
                A. Wage Estimates
                 To derive average costs, we used data from the U.S. Bureau of Labor
                Statistics' May 2018 National Occupational Employment and Wage
                Estimates (http://www.bls.gov/oes/current/oes_nat.htm). Table 3
                presents the mean hourly wage, the cost of fringe benefits and overhead
                (calculated at 100 percent of salary), and the adjusted hourly wage.
                 Table 3--National Occupational Employment and Wage Estimates
                ----------------------------------------------------------------------------------------------------------------
                 Fringe
                 Occupation Mean hourly benefits and Adjusted
                 Occupation title code wage ($/hr) overhead ($/ hourly wage ($/
                 hr) hr)
                ----------------------------------------------------------------------------------------------------------------
                Chief Executives................................ 11-1011 93.20 93.20 186.40
                Data Entry and Information Processing Workers... 43-9020 17.52 17.52 35.04
                General Operations Manager...................... 11-1021 59.15 59.15 118.30
                ----------------------------------------------------------------------------------------------------------------
                 We are adjusting our employee hourly wage estimates by a factor of
                100 percent since fringe benefits and overhead costs vary significantly
                from employer to employer, and because methods of estimating these
                costs vary widely from study to study. Nonetheless, we believed that
                doubling the hourly wage to estimate total cost is a reasonably
                accurate estimation method.
                 Revised Wage and Cost Estimates: While our proposed rule's costs
                were based on BLS's May 2018 wages, this final rule's cost estimates
                are based on BLS's more recent May 2019 wages. Changes to BLS' mean
                hourly wage figures are presented in the Table 4.
                 Table 4--Comparison of Proposed and Final Rule Mean Wage Data
                ----------------------------------------------------------------------------------------------------------------
                 CMS-2482-P: CMS-2482-F:
                 Occupation title Occupation May 2018 ($/ May 2019 ($/ Difference ($/
                 code hr) hr) hr)
                ----------------------------------------------------------------------------------------------------------------
                Chief Executives................................ 11-1011 96.22 93.20 -3.02
                Data Entry and Information Processing Workers... 43-9020 17.05 17.52 +0.47
                General Operations Manager...................... 11-1021 59.56 59.15 -0.41
                ----------------------------------------------------------------------------------------------------------------
                B. Information Collection Requirements (ICRs)
                1. ICRs Regarding State Plan Requirements, Findings, and Assurances
                (Sec. 447.518(d)(2) and (3))
                 The following changes will be submitted to OMB for approval under
                control number 0938-1385(CMS-10722).
                 Under section 1902(a)(30)(A) the Act, we are granted the authority
                to require that methods and procedures be established by states
                relating to the utilization of, and the payment for, care and services
                available under the state plan process (including but not limited to
                utilization review plans) as may be necessary to safeguard against
                unnecessary utilization of such care and services and to assure that
                state payments to providers of Medicaid services are consistent with
                efficiency, economy, and quality of care.
                 To that end, as part of the state plan approval process relative to
                the CMS authorized VBP SRA, we are finalizing new reporting
                requirements that would affect the 51 state Medicaid programs (the 50
                states and the District of Columbia). Specifically, a state
                participating in CMS authorized supplemental rebate VBP arrangements
                will be required to report data described in Sec. 447.518(d)(2) and
                (3) on an annual basis within 60 days of the end of each year, as well
                as cumulative data if a CMS authorized SRA VBP program ended in that
                year. The reported data must include: The state name; NDC(s) (for drugs
                covered under the CMS authorized SRA VBP); product FDA list name;
                number of prescriptions; cost to the State to administer the CMS
                authorized SRA VBP (for example: Systems changes, tracking evidence or
                outcomes-based measures, etc.); and the total savings generated by the
                supplemental rebate due to the CMS-authorized SRA VBP. The reporting
                requirements will be applicable to both FFS and MCO COD claims.
                 We estimate it would take an additional 6 hours at $118.30/hr for a
                general operations manager to collect the SRA VBP drug utilization
                information when due annually (we will choose the quarter in which the
                annual data will be due), and submit the report to CMS. In aggregate we
                estimate an ongoing annual burden of 306 hours (6 hr/report x 1/year x
                51 respondents) at a cost of $36,200.60 (306 hr x $118.30/hr).
                 Other than our adjusted costs as discussed above under Wage
                Estimates, our proposed requirements and burden estimates are being
                finalized in this rule without change.
                 Comment: Several commenters raised concerns about the proposed data
                reporting requirements for states participating in CMS-authorized SRA
                VBP arrangements and the burden it may place on state Medicaid
                agencies, such as additional administrative expenses. A few commenters
                noted that if more CMS-authorized SRA VBP contracts are signed between
                manufacturers and state Medicaid agencies, the administrative burden
                may become too great for current state Medicaid staff and require
                additional resources, such as additional staff,
                [[Page 87094]]
                system changes, and physical office space. Another commenter suggested
                that CMS delay finalizing the proposal for states to provide CMS
                specific data elements associated with CMS-authorized VBP SRAs to
                ensure that the data elements can be easily collected and would not
                unintentionally create additional administrative burden to state
                Medicaid agencies in collecting and reporting the data elements.
                 Response: This final regulation does not require that states
                participate in CMS authorized VBP SRAs with manufacturers, or any other
                VBP arrangement. Rather, this regulation addresses the challenges faced
                by manufacturers and states regarding the impact of the VBP
                arrangements on MDRP price reporting obligations and the regulatory
                challenges that may impede manufacturers and payer progress in
                structuring and implementing VBP arrangements. However, we recognize
                that states may encounter administrative burden associated with CMS-
                authorized SRA VBP arrangements. This is one of the reasons that we
                have requested that states provide specific data elements associated
                with participating in VBP arrangements via CMS-authorized SRAs, so that
                we can determine how we can help states reduce these burdens, which may
                facilitate their contracting with manufacturers.
                2. ICRs Regarding Requirements for States (Sec. 447.511(b), (d) and
                (e))
                 The following changes will be submitted to OMB for approval under
                control number 0938-0582 (CMS-R-144). Subject to renewal, the control
                number is currently set to expire on June 30, 2023.
                 Under Sec. 447.511(b) states, territories, and the District of
                Columbia will be required to ensure by certification that the quarterly
                rebate invoices sent to manufacturers that participate in the MDRP no
                later than 60 days after the end of each rebate period via CMS-R-144
                (Quarterly Medicaid Drug Rebate Invoice), mirrors the data sent to us.
                This rule does not impose any changes to the CMS-R-144 form.
                 Under Sec. 447.511(d) states will be required to certify that
                their SDUD meets the requirements specified under Sec. 447.511(e) via
                a certification statement. We believe the certification will not impose
                a significant burden as we will provide systems access to state
                certifiers to log in once per quarter to certify their SDUD report.
                Certifiers would have to apply for a CMS user ID and password, and keep
                current with required annual computer-based training, as current state
                staff with access to our systems must do. To comply with the
                certification requirements, states must already have system edits in
                place to find and correct SDUD outliers prior to reporting to
                manufacturers and CMS.
                 We estimate it would take 5 hours at $186.40/hr for the State
                Medicaid Director, Deputy State Medicaid Director, another individual
                with equivalent authority, or an individual with directly delegated
                authority from one of the above to obtain current CMS systems access.
                In aggregate we estimate a one-time system ID/password access burden of
                280 hours (5 hr x 56 respondents) at a cost of $52,192 (280 hr x
                $186.40/hr).
                 We also estimate an additional annual burden of 2 hours (or 30
                minutes/quarter) at $186.40/hr for a chief executive to certify such
                data and to add the state data certification language in their
                submission. In aggregate we estimate an annual burden of 112 hours (2
                hr x 56 respondents) at a cost of $20,877 (112 hr x $192.44/hr).
                 Other than our adjusted costs as discussed above under Wage
                Estimates, our proposed requirements and burden estimates are being
                finalized in this rule without change.
                3. ICRs Regarding the Payment of Claims (Sec. 433.139(b)(2),
                (b)(3)(i), and (b)(3)(ii)(B))
                 The following changes will be submitted to OMB for approval under
                control number 0938-1265 (CMS-10529). Subject to renewal, the control
                number is currently set to expire on April 30, 2021. It was last
                approved on June 10, 2019, and remains active.
                 This final rule would implement provisions of BBA 2018 which
                includes several provisions that modify COB and TPL in both statute and
                regulation related to special treatment of certain types of care and
                payment in Medicaid and Children's Health Insurance Program
                Reauthorization Act of 2009 (CHIPRA) (Pub. L. 111-3, enacted February
                4, 2009). Section 53102 of BBA 2018 amended the TPL provision at
                section 1902(a)(25) of the Act. Effective February 9, 2018, section
                53102(a)(1) of the BBA 2018 amended section 1902(a)(25)(E) of the Act
                to require states to cost avoid claims for prenatal care for pregnant
                women including labor and delivery and postpartum care, and to allow
                the state Medicaid agency 90 days instead of 30 days to pay claims
                related to medical support enforcement services, as well as requiring
                states to collect information on TPL before making payments. Effective
                April 18, 2019, section 7 of the MSIAA amended section 1902(a)(25)(E)
                of the Act to allow 100 days instead of 90 days to pay claims related
                to medical support enforcement services, as well as requiring all
                states, the District of Columbia, and the territories (56 respondents)
                to collect information on TPL before making payments.
                 Additionally, effective October 1, 2019, section 53102(a)(1) of the
                Bipartisan Budget Act of 2018 amended section 1902(a)(25)(E) of the
                Act, to require a state to make payments without regard to third party
                liability for pediatric preventive services unless the state has made a
                determination related to cost-effectiveness and access to care that
                warrants cost avoidance for 90 days.
                 Under the authority in section 1902(a)(25)(A) of the Act, our
                regulations at part 433, subpart D, establishes requirements for state
                Medicaid agencies to support the COBs effort by identifying TPL.
                Section 433.139(b)(2), (b)(3)(i), and (b)(3)(ii)(B) detail the
                exception to standard COB cost avoidance by allowing pay and chase for
                certain types of care, as well as the timeframe allowed prior to
                Medicaid paying claims for certain types of care. Title XIX of the Act
                requires state Medicaid programs to identify and seek payment from
                liable third parties, before billing Medicaid.
                 We estimate it would take 1 hour at $35.040/hr for a data entry/
                information processing worker to collect information on TPL and report
                that information to CMS on CMS-64 (approved by OMB under the
                aforementioned OMB control number and CMS ID number) on a quarterly
                basis. In aggregate we estimate an annual burden of 224 hours (1 hr/
                response x 4 responses/year x 56 respondents) at a cost of $8,550 (224
                hr x $35.04/hr).
                 Other than our adjusted costs as discussed above under Wage
                Estimates, our proposed requirements and burden estimates are being
                finalized in this rule without change.
                C. Summary of Finalized Requirements and Annual Burden Estimates
                 Table 5 sets out our annual burden estimates.
                [[Page 87095]]
                 Table 5--Summary of Annual Requirement and Burden
                ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
                 Total
                 Section under title 42 of the CFR Number of responses (per Time per response Total time Labor rate ($/hr) Total cost ($) OMB control number (CMS ID No.)
                 respondents year) (hours) (hours)
                ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
                Sec. 447.518(d)(1) and (2)...... 51 51 6....................... 306 118.30................. 36,200 0938-1385 (CMS-10722)
                Sec. 447.511.................... 56 56 5....................... 280 186.40................. 52,192 0938-0582 (CMS-R-144)
                Sec. 447.518(d) (1) and (2)..... 51 51 6....................... 306 18.3................... 36,200 0938-1385 (CMS-10722)
                 0......................
                Sec. 447.511.................... 56 224 0.5..................... 112 186.40................. 20,877 0938-0582 (CMS-R-144)
                Sec. 433.139(b)(2), (b)(3)(i), 56 224 1....................... 224 35.04.................. 7,849 0938-1265 (CMS-10529)
                 and (b)(3)(ii)(B).
                 -------------------------------------------------------------------------------------------------------------------------------------------------------------
                 Total......................... 56 555 Varies.................. 922 Varies................. 117,118 n/a
                ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
                IV. Regulatory Impact Statement
                A. Statement of Need
                 This final rule will implement:
                 Changes to section 1927 of the Act;
                 Statutory changes from the Medicaid Services Investment
                and Accountability Act of 2019 (Pub. L. 116-16, enacted April 18,
                2019), BBA 2018 and the Affordable Care Act;
                 Section 602 of BBA 2015, which amended section 1927(c)(3)
                of the Act;
                 Section 2501(d) of the Affordable Care Act, which added
                section 1927(c)(2)(C) of the Act;
                 Section 1927(b)(2)(A) of the Act requiring states to
                report to each manufacturer not later than 60 days after the end of
                each rebate period;
                 Changes and additions to sections 1902 and 1927(g)(1) of
                the Act as set forth by section 1004 of the SUPPORT Act;
                 Title XIX of the Act and section 7 of the Medicaid
                Services Investment and Accountability Act of 2019 amending section
                1902(a)(25)(E) of the Act ((Sec. 433.139(b)(2), (b)(3)(i), and
                (b)(3)(ii)(B)); and
                 Changes made by section 1603 of Public Law 116-59, the
                Continuing Appropriations Act, 2020, and Health Extenders Act of 2019
                (Health Extenders Act), which amended sections 1927(k)(1) and
                1927(k)(11) of the Act.
                B. Overall Impact
                 We have examined the impact of this rule as required by Executive
                Order 12866 on Regulatory Planning and Review (September 30, 1993),
                Executive Order 13563 on Improving Regulation and Regulatory Review
                (January 18, 2011), the Regulatory Flexibility Act (RFA) (September 19,
                1980, Pub. L. 96-354), section 1102(b) of the Act, section 202 of the
                Unfunded Mandates Reform Act of 1995 (March 22, 1995; Pub. L. 104-4),
                Executive Order 13132 on Federalism (August 4, 1999) and Executive
                Order 13771 on Reducing Regulation and Controlling Regulatory Costs
                (January 30, 2017).
                 Executive Orders 12866 and 13563 direct agencies to assess all
                costs and benefits of available regulatory alternatives and, if
                regulation is necessary, to select regulatory approaches that maximize
                net benefits (including potential economic, environmental, public
                health and safety effects, distributive impacts, and equity). A
                regulatory impact analysis (RIA) must be prepared for major rules with
                economically significant effects ($100 million or more in any 1 year).
                A regulatory impact analysis (RIA) must be prepared for major rules
                with economically significant effects ($100 million or more in any 1
                year). We believe that this rule does reach the economic threshold and
                thus is considered a major rule.
                 We received the following comments regarding the impact of this
                rule:
                 Comment: A few commenters disagreed with CMS' conclusion that the
                proposed rule did not reach the necessary threshold for economically
                significant effects (of $100 million or more in any 1 year), and
                therefore, did not require a regulatory impact analysis. The commenters
                noted that the proposed changes to best price, line extension, drug
                rebate payments, drug pricing reporting requirements, and DUR would
                greatly impact state Medicaid agencies and manufacturers and would meet
                the financial threshold for a regulatory impact analysis. A few
                commenters suggested that CMS conduct a regulatory impact analysis
                prior to publication of a final rule or withdraw the proposed rule in
                order to conduct a regulatory impact analysis.
                 Several commenters expressed concern that the proposed rule does
                not include an impact analysis of the proposed changes on state
                Medicaid programs or Medicaid program spending specific to the proposed
                changes or potential decreases to the Medicaid manufacturer rebate
                amounts and increase to Medicaid drug costs. The commenters requested
                CMS analyze the proposed changes to best price reporting and how it may
                impact state Medicaid programs. One commenter also requested that CMS
                provide financial impact estimates on states' rebates due to their
                belief that this will ensure transparency and provide states adequate
                time to address budget shortfalls created from the proposed rule. A few
                commenters expressed concern that CMS did not conduct an impact
                analysis of the proposed VBP-related regulations on the U.S. healthcare
                system.
                 Response: For the following reasons, we agree with the commenters
                that a regulatory impact analysis is necessary. The projections below
                are based on the assumptions and projections for Medicaid expenditures
                in the President's FY 2021 Budget. As with any projections of health
                care spending and changes to health care regulations, these projections
                are uncertain and impacts could be higher or lower than projected here.
                In addition, these projections do not account for any impacts related
                to COVID-19, which has had a major impact on health care spending and
                coverage in 2020.
                 Implementation of Minimum DUR Standards: The requirement
                under section 1927 of the Act to provide for DUR (prospective and
                retrospective) for CODs to assure that prescriptions (1) are
                appropriate, (2) are medically necessary, and (3) are not likely to
                result in adverse medical results, is longstanding. Under our authority
                to implement section 1927(g) of the Act and the SUPPORT Act, to ensure
                the appropriate use of prescription opioids, the minimum standards for
                DUR in this final regulation, including standards related to MAT and
                co-prescribing or co-dispensing of any FDA-approved opioid antagonist/
                reversal agent, have already been adopted by state Medicaid programs as
                reflected in our most recent
                [[Page 87096]]
                DUR survey.\142\ Therefore, such DUR standards and the addition of
                minimum standards as set forth under this rule will not have a
                substantial impact on state Medicaid programs. Furthermore, these
                standards establish a baseline for minimally adequate DUR programs that
                help ensure prescribed drugs are appropriate, medically necessary, and
                not likely to result in adverse medical results, which ultimately may
                result in savings to the states and Federal government.
                ---------------------------------------------------------------------------
                 \142\ https://www.medicaid.gov/medicaid/prescription-drugs/downloads/2019-dur-ffs-summary-report.pdf.
                ---------------------------------------------------------------------------
                 Line Extension and New Formulation: Since the
                line extension provision came into effect on January 1, 2010,
                manufacturers have been making reasonable assumptions as to the meaning
                of line extension at section 1927(c)(2)(C) of the Act, and where
                appropriate, have been permitted to use such reasonable assumptions in
                their determination of whether their drug qualifies as a line
                extension. Thus, manufacturers have been applying the alternative
                rebate calculation approach for ten years to determine their rebate
                obligations for drugs that are line extensions. The economic impact of
                the new policies for line extensions would be dependent on the change
                in the number of drugs that are reported to us as line extensions, the
                differences between the standard rebate amount and the alternative
                rebate amount that is calculated for that line extension drug, and that
                the impact of the new policies on the incentives to bring new
                formulations of existing drugs to market that represented true
                advancements in treatment of particular conditions.
                 Notably, only 1.5 percent of all drugs that are reported to the
                Medicaid Drug Rebate Program (MDRP), or 408 drugs, are currently
                classified by their manufacturer as a line extension. This reporting is
                based on the manufacturer making its own reasonable assumptions that
                the new formulation of their drug is a line extension.
                 With respect to innovation, we also note that since we added a
                specific indicator in the Drug Data Reporting (DDR) system in 2016 for
                manufacturers to self-identify drugs that are line extensions, the rate
                at which the number of line extension drugs reported has been
                relatively stable, but increasing, thereby providing evidence that the
                line extension policies in existence have not resulted in a sharp
                change in the number of line extensions brought to market by
                manufacturers. For example, in 2016, 320 line extensions were reported
                to us, 360 in 2017, 373 in 2018, 389 in 2019, and 397 in 2020.
                 We have reviewed the impacts of the final regulatory definition of
                line extension on Medicaid drug rebates. The final rule clarifies the
                definition of ``line extension'' drugs. Drugs classified as line
                extensions are subject to an alternative rebate. The additional rebate
                amounts under the alternative rebate are collected entirely by the
                federal government. To calculate this impact, we determined which drugs
                were likely to be classified as line extensions under the definition in
                this final rule. We reviewed the top 100 drugs by total spending (from
                data in the second quarter of 2020 in the MDR), and then identified
                which of those drugs would be defined as line extension drugs under the
                definition in the final rule. There were 17 drugs identified of the top
                100 that would likely be classified as line extensions, which would not
                now be currently classified as line extensions under the statutory
                definition of line extension.
                 We then calculated the alternative rebate per unit for these drugs
                (defined as the inflationary or additional rebate divided by the AMP
                for the original drug, multiplied by the AMP of the line extension
                drug). Note that only 6 of the 17 drugs had alternative rebates that
                were higher than the standard rebate. For these 6 drugs, the rebates
                would increase by 6.5 percent and reduce spending net of rebates by
                19.3 percent. We estimate that this would represent an increase of
                about 1.1 percent on rebates for the top 100 drugs, while decreasing
                net drug spending by 3.3 percent. We extrapolated the estimates on
                these drugs to the impact on all Medicaid drug spending. This assumes
                that the number of drugs classified as line extensions under the new
                regulatory definition of line extension, and the relative impacts on
                those drugs for the rest of the brand-name drug market is comparable to
                the top 100 drugs; it is possible that the impact on the rest of the
                drug market could be greater than or less than we have estimated here.
                ----------------------------------------------------------------------------------------------------------------
                 Change in
                 rebates due Percentage Percentage
                 Total Total Net to line change in change in
                 spending rebates spending extension rebates net
                 definition spending
                ----------------------------------------------------------------------------------------------------------------
                Top 100 drugs..................... $25,265 $18,894 $6,371 $209 1.1 -3.3
                Top 100 drugs identified as line 4,295 3,212 1,083 209 6.5 -19.3
                 extensions.......................
                All drug spending................. 86,017 39,802 46,215 381 1.0 -0.8
                ----------------------------------------------------------------------------------------------------------------
                 The table below shows the projected impacts by fiscal year in
                millions of dollars.
                ----------------------------------------------------------------------------------------------------------------
                 Lower bound 2021 2022 2023 2024 2025 2021-2025
                ----------------------------------------------------------------------------------------------------------------
                Federal government................ -$400 -$430 -$460 -$490 -$520 -$2,300
                State government.................. 0 0 0 0 0 0
                 -----------------------------------------------------------------------------
                Total............................. -400 -430 -460 -490 -520 -2,300
                ----------------------------------------------------------------------------------------------------------------
                 There are several caveats to the estimates. First, the estimates do
                not assume any impact on future drug pricing or new line extension
                introduction changes. It is possible manufacturers might reconsider
                future
                [[Page 87097]]
                drug launch strategies (including pricing and formulations) in light of
                this change. Second, we have not considered if there might be impacts
                on state supplemental rebate agreements that states negotiate directly
                with manufacturers. It is possible that there are some drugs for which
                states have some supplemental rebates that could be affected by the
                line extension rebates. Finally, the estimates rely on an analysis of a
                limited number of drugs; however, these drugs do represent a
                substantial share of Medicaid prescription drug spending (about 29
                percent of prescription drug spending, and about 37 percent of brand-
                name prescription drug spending). The impact on the drugs affected
                could be significant, but given the small number of drugs affected, the
                overall impact may be smaller as a percentage of total spending.
                Depending on the final number of drugs determined to be line extensions
                and the relative increase in the rebates for those drugs, the actual
                impact could be greater than or less than estimated here.
                 We also note with respect to comments on the proposed definition of
                line extension and new formulation that there would be a negative
                impact on manufacturers' incentive to continue to innovate, that we
                refined the final definitions to limit the scope of drugs that are new
                formulations, and thereby subject to the alternative rebate calculation
                relative to our proposed definitions.
                 As previously stated, the proposed definitions included combination
                drugs and drugs approved with a new indication; however, we are not
                finalizing those changes. We believe that the exclusion of combination
                drugs and drugs that obtain new indications from the final definition
                of line extension will help ensure that we have maintained incentives
                for manufacturers to bring such advances to the market, such as new HIV
                drugs, or new uses for drugs that could be used to treat COVID-19.
                 Finally, the amount of additional rebate amounts that may be due
                from manufacturers as a result of the new regulatory definition of line
                extension are a function of the net change in the number of drugs that
                may be considered a line extension, as well as the difference between
                the standard rebate calculated on the line extension drug and the
                alternative rebate calculation, as noted above. The existence of a line
                extension drug does not categorically result in a higher URA for a line
                extension of a drug, as there are many factors that enter into the URA
                calculation. As previously noted, one of the most important factors in
                the calculation is the inflation-based rebate that is applied to the
                initial brand name listed drug for the rebate quarter being calculated.
                Regardless of the price of the line extension drug, if the initial
                brand name listed drug did not increase in price in excess of the rate
                of inflation, then the alternative rebate calculation for the line
                extension should not result in a higher URA than the standard
                calculation for the drug that is a line extension. That is, if a
                manufacturer's price increases over the years have been within the CPI-
                U, then there is reduced chance that they will be subject at all to the
                alternative rebate calculation.
                 VBP Arrangements and Changes to Best Price and
                Manufacturer Reporting requirements: As stated previously, this final
                regulation makes revisions to the determination of best price and AMP
                and manufacturer reporting requirements to address the regulatory
                challenges that manufacturers, states and private payers encounter when
                considering the development and implementation of VBP arrangements. The
                changes made by this regulation ensure that the regulatory framework is
                sufficient to support such arrangements and to promote transparency,
                flexibility, and innovation in drug pricing without undue
                administrative burden on states and manufacturers. They also clarify
                certain already-established policies to assist manufacturers and states
                in participating in VBP arrangements in a manner that is consistent
                with the law and maintains the integrity of the MDRP.
                 The change being finalized in this rule, which provides for the
                reporting of multiple best prices pursuant to a VBP arrangement (which
                meets the definition of VBP arrangement, also being finalized in this
                rule), is the most significant from a policy perspective, and could
                result in an increased use of VBP among commercial payers, and thus
                Medicaid programs. The estimated impacts of these VBP arrangements
                under the final rule are significantly uncertain. Primarily, this is
                due to lack of experience with such arrangements and the fact that the
                impacts will be highly dependent on the interest of states and
                manufacturers to enter into such arrangements.
                 As of 2020, there are only 9 such state arrangements of which we
                are aware, and we do not have data or estimates on the impact of these
                arrangements. Moreover, the impact will depend on 3 factors: (1) How
                many states would take up such arrangements; (2) how many drugs and
                which drugs would be covered under these arrangements; and (3) the
                nature of these arrangements (for example, what will be the terms for
                payment and coverage of drugs under these arrangements). These are all
                unknowable at this time.
                 In an attempt to estimate the possible impacts of such
                arrangements, we have estimated a range of impacts. At the upper bound
                of impacts on the federal government and the states, we estimate the
                impact would be 0. In these circumstances, it could be a combination of
                (1) no states or manufacturers enter into these VBP arrangements and
                (2) while states and manufacturers enter into VBP arrangements, these
                do not reduce net prescription drug spending.
                 At the lower bound (on impacts on the federal government and the
                states), we have estimated that there could be some savings. We made
                the following assumptions: (1) Half of states would enter into VBP
                arrangements; (2) states would enter into arrangements with 50 percent
                of the top 100 drugs as measured by price per unit; and (3) these
                arrangements would reduce net spending on these drugs by 50 percent.
                 Based on data from the Medicaid Drug Rebate (MDR) database from
                2020, we estimate that these drugs account for about $1.1 billion in
                spending and about $320 million in net drug spending (net of rebates)
                in 2020. Using the assumptions described above, this would reduce net
                drug spending by $40 million in 2020 ($24 million federal share, $16
                million state share). This would represent about a 7,000 percent
                increase in the number of such arrangements, and it assumes a
                significant reduction in spending on the drugs under these
                arrangements. Therefore, we believe it is more likely the actual impact
                would be smaller than the lower bound of the estimates (that is, it
                would generate fewer savings for the federal government and the
                states).
                 The tables below shows the projected impacts by fiscal year in
                millions of dollars at the lower bound and upper bound.
                ----------------------------------------------------------------------------------------------------------------
                 Lower bound 2021 2022 2023 2024 2025 2021-2025
                ----------------------------------------------------------------------------------------------------------------
                Federal government................ -$25 -$26 -$27 -$29 -$30 -$137
                [[Page 87098]]
                
                State government.................. -17 -17 -18 -19 -20 -91
                 -----------------------------------------------------------------------------
                Total............................. -42 -43 -45 -48 -50 -228
                ----------------------------------------------------------------------------------------------------------------
                ----------------------------------------------------------------------------------------------------------------
                 Upper bound 2021 2022 2023 2024 2025 2021-2025
                ----------------------------------------------------------------------------------------------------------------
                Federal government................ $0 $0 $0 $0 $0 $0
                State government.................. 0 0 0 0 0 0
                 -----------------------------------------------------------------------------
                Total............................. 0 0 0 0 0 0
                ----------------------------------------------------------------------------------------------------------------
                 We note that the policy finalized in this rule permitting
                manufacturers to report multiple best price points pursuant to a VBP
                arrangement, still requires a manufacturer to report a non-VBP best
                price. Thus, a key consideration for states would be determining
                whether the expected savings achieved by participation in the VBP
                arrangement (in excess of the non-VBP rebate rebate that they would
                receive) would outweigh any additional administrative costs that might
                occur as a result of participating in the VBP arrangement itself, for
                example, costs associated with tracking patients' outcomes. Thus,
                states that decide not to participate in multiple best price VBP
                arrangements will continue to receive a Medicaid drug rebate that is
                based upon a non-VBP best price as reported by the manufacturer.
                 Encouraging the use of VBP arrangements by permitting manufacturers
                to report multiple best price points also alleviates burdens on states
                to submit a SPA to enter into their own CMS-authorized SRAs in order to
                participate in VBP arrangements with manufacturers. That is because
                this approach allows states to take advantage of the approaches made
                available to commercial payers. Thus, the administrative burden of
                participating in VBP arrangements through the submission of a CMS-
                authorized SRA is no longer required unless a state wants to negotiate
                its own VBP arrangements with manufacturers. However, there will be
                costs to states and manufacturers of tracking patients, and engaging
                with health care professionals to track and evaluate outcomes of these
                VBP arrangements.
                 With respect to the additional administrative costs to states of
                participating in a VBP arrangement resulting in the reporting of
                multiple best price points, we will use existing operational mechanisms
                to make states aware of such manufacturer VBP arrangements that have
                been reported to us. We will provide additional unit rebate amounts
                that states can earn under these programs through quarterly file
                transfers that we currently provide each quarter, which will happen
                through the Medicaid Drug Rebate (MDR) system that will become fully
                functional in July, 2021.
                 Finally, it is possible that the increased use of VBP arrangements
                as a result of the new flexibilities provided in this regulation will
                encourage manufacturers to increase launch prices of new therapies to
                payers in an attempt to compensate for the additional rebates that they
                may have to give these payers under a VBP arrangement. This regulation
                does not control the launch prices of new drugs, and such is beyond the
                scope of this rulemaking, or our ability to assess economic impact.
                 However, we expect that commercial payers will negotiate rebates
                and price concessions under VBP arrangements with manufacturers for
                high cost therapies, and that states will consider whether to take
                advantage of such arrangements if offered to the states by the
                manufacturers based on those prices. Notably, the ability of
                manufacturers to set high launch prices for new expensive gene and
                cells therapies are facilitated by the fact that these therapies are
                usually used to treat a small number of patients and often do not have
                therapeutic competitors. This lack of competition limits the ability of
                payers in the marketplace to manage the prices of drugs without
                therapeutic competitors.
                 We would expect that commercial payers would, as they do now for
                drugs that are not provided for under a VBP arrangement, negotiate as
                aggressively as they could, and Medicaid programs would be able to take
                advantage of such negotiations. States that thought they could obtain
                better price concessions from a manufacturer under a VBP arrangement
                could do so by themselves by using a CMS-authorized SRA.
                 Assuring Pass Through of Manufacturer Patient Assistance:
                We heard from patient groups expressing concerns that, while the value
                of manufacturer cost sharing assistance programs is rapidly eroding due
                to PBM accumulator programs, and that patients were paying more out of
                pocket for their drugs, the implementation of the pass through
                assurance policy in the proposed rule would lead manufacturers to
                reduce or eliminate these programs. Commenters contended that our
                proposal could result in great economic harm to patients who would have
                to spend more for the drugs, or go without if they are unable to afford
                them. We offer the following impact analysis of the finalized policy we
                are adopting in this regulation.
                 First, we view the required ``pass through'' of manufacturer's cost
                sharing assistance to patients as a condition of exclusion from AMP and
                best price as a program integrity issue relating to the MDRP.
                Manufacturers have a legal obligation to certify each quarter that
                their AMPs and best prices are calculated accurately based on the
                inclusions and exclusions permitted based on law and regulation. This
                is not new policy, but long-standing policy. Moreover, rebates to
                states should reflect the discounts that manufacturers provide to best
                price eligible entities, whether they are provided directly or
                indirectly.
                 While we do not require manufacturers to provide us with
                documentation regarding their AMP or best price calculations, they
                should maintain records regarding such calculations, including any
                reasonable assumptions that they use in making such calculations.
                Should they be audited by OIG or DOJ, manufacturers would likely have
                to provide such documentation, including any documentation regarding
                their treatment of patient assistance programs in the calculation of
                their AMP and best price. Under this final policy, we will not be
                requiring manufacturers to provide us with any additional documentation
                regarding the assurance that the patient assistance is passed through,
                but they should maintain such documentation in their records. However,
                we understand that there may be additional costs to manufacturers of
                modifying their patient assistance programs if necessary, working with
                their business partners,
                [[Page 87099]]
                and keeping records of such pass through assurance, to ensure
                compliance with the regulations.
                 Second, we also understand through discussions with manufacturers,
                patient groups, and from information included in publicly-available
                reports, studies, and documents, that PBM accumulator programs are
                growing in number and quickly eroding the value of the manufacturer
                assistance programs for patients. As a result, there is significant
                tension between manufacturers and payers regarding copay assistance,
                with patients caught in the middle.
                 According to a February 2019 survey of 43 payer/health plan
                decision makers (representing over 80 million lives), nearly 60 percent
                of respondents are targeting limiting manufacturer commercial copay
                assistance, up from 40 percent in 2018. That same report found that the
                drug categories targeted for limiting copay assistance by payers
                include rheumatoid arthritis drugs, high cholesterol drugs, and
                hepatitis drugs, with the HIV drug category and orphan drug category on
                the horizon.\143\
                ---------------------------------------------------------------------------
                 \143\ Rolling Back the Tide: Deploying a Consultative Approach
                to Tackle the Growing Expansion of Copay Accumulators, Xcenda,
                February 2019.
                ---------------------------------------------------------------------------
                 Another study noted that as of early 2018, approximately 60 percent
                of covered commercial lives were under payers that had already
                implemented a copay accumulator program, whereas an additional
                approximately 30 percent of covered commercial lives were encompassed
                by plans projected to implement such a program in 2019 and beyond.\144\
                This study also noted that manufacturers are concerned about these
                accumulator programs because of the lack of transparency regarding how
                the associated cost sharing is being used in practice, and
                manufacturers' inability to determine the impact on their public
                financial statements. As a result, many are considering changing the
                design of their programs to prepaid debit cards and/or rebate refunds
                provided directly to patients. Thus, manufacturers already appear to be
                considering changes to these programs for various reasons.
                ---------------------------------------------------------------------------
                 \144\ Pharmacy Times, Co-pay Accumulator Programs: Behind the
                Controversy, Lee Feigert Pharm.D, July 22, 2019.
                ---------------------------------------------------------------------------
                 Additionally, another recent survey of large employers found that
                30 percent implemented a copay accumulator program for 2019, and 21
                percent were considering implementing them in 2020 or 2021.\145\ Yet,
                another recent employer survey found that 54 percent of respondents did
                not credit third party copay assistance programs toward patient
                deductibles.\146\ Thus, based on these studies, it seems clear that as
                the value of these patient assistance programs to patients continues to
                erode, and the economic benefits to health plans increase, given that
                the health plans' spending on drugs for a patient decreases.
                ---------------------------------------------------------------------------
                 \145\ Large Employers 2018 Health Plan Design Survey, Washington
                DC, National Business Group on Health, 2018.
                 \146\ Trends in Specialty Drug Benefits. Plano, TX: Pharmacy
                Benefits Management Institute, 2018.
                ---------------------------------------------------------------------------
                 CMS has had long standing policy under Sec. 447.505(b) that best
                price includes all prices, including applicable discounts, rebates, or
                other transactions that adjust prices either directly or indirectly to
                the best price eligible entity. Therefore, states and the Federal
                government may be eligible for additional rebates which they are now
                not earning if the value of these patient assistance programs is
                accruing to the health plans, which are best price eligible entities,
                and the plan's best price is the one that has to be reported to us by
                the manufacturer for that drug for the quarter because it is the lowest
                price available.
                 Accordingly, the provisions in the final regulation are a
                clarification to the existing exclusions to best price and AMP by
                stating that manufacturers must ensure their manufacturer assistance
                programs pass on the full value of discounts to the consumer and that
                the pharmacy, agent, or other entity (in this case, the commercial
                insurer) does not receive any price concession. Since this is a
                clarification to an existing requirement, we believe manufacturers will
                take the steps necessary (if they have not already done so) to ensure
                the exclusion of their manufacturer assistance programs will apply
                appropriately to their calculations and determinations of AMP and best
                price.
                 We also believe that there are potential future economic and health
                care consequences to patients that will result if these copay
                accumulator programs are not reformed and restructured. That is because
                the benefit of the manufacturer cost sharing assistance is increasingly
                not accruing to the patient, potentially impeding their ability to
                obtain their medications. As a result, a patient's out-of-pocket costs
                for medications in a health plan with accumulators can be thousands of
                dollars, due largely to plans with coinsurance and deductibles.\147\
                This factor could have an impact on patients' accessibility to
                medications, medication adherence, and thus long term health.
                ---------------------------------------------------------------------------
                 \147\ CMS Maximizers are Displacing Accumulators--But CMS
                Ignores how Payers Leverage Patient Support, Drug Channels, May 19,
                2020.
                ---------------------------------------------------------------------------
                 For example, a recent study found that following implementation of
                a copay accumulator program, in which patients with autoimmune disease
                had to pay a higher percentage of drug costs, a significant share of
                these patients either reduced or discontinued the use of autoimmune
                specialty drugs.\148\ Thus, the PBM accumulator program, which can
                increase patient out of pocket costs for drugs, could potentially lead
                to higher overall health care spending in private plans, as well as
                eventually in Medicare and Medicaid. Recognizing this potential
                increase in spending, several states have also taken action to ban
                these accumulator programs in certain health care plans.\149\
                ---------------------------------------------------------------------------
                 \148\ Impact of Copay Accumulator Adjustment Programs on
                Specialty Drug Adherence, American Journal of Managed Care, Vol 25
                No 7, July 2019.
                 \149\ See 148.
                ---------------------------------------------------------------------------
                 Finally, we understand that some manufacturers may eliminate,
                reduce, or restructure their programs as a result of this policy, which
                could result in increased medication costs to some patients. However,
                patient assistance programs serve as important marketing tools for
                manufacturers to start a patient on a therapy, and to promote and
                maintain adherence once patients are taking their medications. We are
                hopeful that manufacturers will not eliminate these programs under this
                policy, but will work with their current partners to reform or
                restructure the programs as has been stated in public documents, or
                find another mechanism to provide the assistance. We believe that any
                changes manufacturers may make to their assistance programs may be in
                response to multiple factors, such as corporate integrity issues,
                including shareholder concerns about how this cost sharing is being
                used; continued patient demand for this assistance given the increasing
                costs of new drugs; and the need to respond to competition from other
                manufacturers.
                 As we noted above in our responses to comments regarding this
                issue, we believe that the current prescription claims processing
                system--which consists of switches, manufacturer cost sharing
                assistance brokers, PBMs, and pharmacies, among others--can be used to
                help assure manufacturer compliance with the requirement that patient
                cost sharing assistance is being passed through to the patient. There
                are also other entities in the marketplace that manufacturers already
                work with to ensure compliance with Federal laws and regulations such
                as third party vendors and switches. These companies can help
                manufacturers comply with various Federal laws regulations relating
                [[Page 87100]]
                to patient copay assistance programs by reducing possible government
                sanctions, and improve compliance efforts in a real time manner.
                 Given the existence of the electronic infrastructure in place that
                manufacturers are already using with these partners in applying and
                tracking patient assistance; the competitive nature of manufacturers
                with respect to marketing their drugs to patients, and wanting them to
                continue to take them; and the 2-year time frame before the effective
                date of this policy, we believe that manufacturers will both retain
                their cost sharing assistance programs, as well as continue to be able
                to meet their legal obligations under section 1927 of the Act to ensure
                that manufacturer patient assistance accrues to the patient.
                 However, we recognize that there may be impact to patients as a
                result of some period of time when manufacturers may modify or
                restructure their patient assistance programs such they are able to
                track the pass through of patient assistance and fulfill their legal
                obligations under section 1927 of the Act.
                 Comment: A few commenters noted that CMS did not analyze the impact
                of the proposed changes in the rule on Medicare prices and the 340B
                drug discount program. One commenter suggested that failure to consider
                these potential impacts could potentially make the proposed rule
                ``susceptible to claims that the rules were arbitrary and capricious
                for failing to consider an important aspect of the problem.''
                 Response: This rule makes no changes to either the pricing program
                under 340B of the PHSA or Medicare Part B payment policies.
                Furthermore, we do not believe we have failed to consider the impacts
                on these programs because we believe the changes made by this final
                rule will not have a significant impact on best price, AMP or Medicaid
                drug rebates that would impact either Medicare Part B payment
                allowances or 340B pricing. That is, because manufacturers will
                continue to be required to report a non-VBP best price when reporting
                multiple best prices generated from a VBP arrangement, and that non-VBP
                best price will be used to calculate the 340B ceiling price.
                 The bundled sale approach's impact on best price will be minimal
                since it is permitting the manufacturer to allocate the discounts or
                price concessions as a result of a VBP arrangement across a bundled
                sale, thus spreading out the discounts over multiple units in the
                bundled sale. This approach to a bundled sale is already being adopted
                by manufacturers using reasonable assumptions, and we do not expect
                that codifying this practice in regulatory text will significantly
                reduce the best price to the point it increases the Medicaid drug
                rebate which may impact 340B pricing.
                 The RFA requires agencies to analyze options for regulatory relief
                of small entities. For purposes of the RFA, small entities include
                small businesses, nonprofit organizations, small pharmaceutical
                manufacturers participating in the MDRP, and small governmental
                jurisdictions. Most hospitals and most other providers and suppliers
                are small entities, either by nonprofit status or by having revenues of
                less than $8.0 million to $41.5 million in any 1 year. Individuals and
                states are not included in the definition of a small entity. We are not
                preparing an analysis for the RFA because we have determined, and the
                Secretary certifies, that this final rule will not have a significant
                economic impact on a substantial number of small entities.
                 In addition, section 1102(b) of the Act requires us to prepare an
                RIA if a rule may have a significant impact on the operations of a
                substantial number of small rural hospitals. This analysis must conform
                to the provisions of section 604 of the RFA. For purposes of section
                1102(b) of the Act, we define a small rural hospital as a hospital that
                is located outside of a Metropolitan Statistical Area for Medicare
                payment regulations and has fewer than 100 beds. We are not preparing
                an analysis for section 1102(b) of the Act because we have determined,
                and the Secretary certifies, that this final rule with comment period
                will not have a significant impact on the operations of a substantial
                number of small rural hospitals.
                 Section 202 of the Unfunded Mandates Reform Act of 1995 also
                requires that agencies assess anticipated costs and benefits before
                issuing any rule whose mandates require spending in any 1 year of $100
                million in 1995 dollars, updated annually for inflation. In 2020, that
                threshold is approximately $156 million. This rule will have no
                consequential effect on state, local, or tribal governments or on the
                private sector.
                 Executive Order 13132 establishes certain requirements that an
                agency must meet when it issues a proposed rule (and subsequent final
                rule) that imposes substantial direct compliance costs on state and
                local governments, preempts state law, or otherwise has federalism
                implications. Since this regulation does not impose any substantial
                direct compliance costs on state or local governments, preempt state
                law, or otherwise have federalism implications, the requirements of
                Executive Order 13132 are not applicable.
                 Executive Order 13771 (January 30, 2017) requires that the costs
                associated with significant new regulations ``to the extent permitted
                by law, be offset by the elimination of existing costs associated with
                at least two prior regulations.''
                 In accordance with the provisions of Executive Order 12866, this
                regulation was reviewed by the Office of Management and Budget.
                List of Subjects
                42 CFR Part 433
                 Administrative practice and procedure, Child support, Claims, Grant
                programs-health, Medicaid, Reporting and recordkeeping requirements.
                42 CFR Part 438
                 Grant programs-health, Medicaid, Reporting and Recordkeeping
                requirements.
                42 CFR Part 447
                 Accounting, Administrative practice and procedure, Drugs, Grant
                programs-health, Health facilities, Health professions, Medicaid,
                Reporting and recordkeeping requirements, Rural areas.
                42 CFR Part 456
                 Administrative practice and procedure, Drugs, Grant programs-
                health, Health facilities, Medicaid, Reporting and recordkeeping
                requirements.
                 For the reasons set forth in the preamble, the Centers for Medicare
                & Medicaid Services amends 42 CFR chapter IV as set forth below:
                PART 433--STATE FISCAL ADMINISTRATION
                0
                1. The authority citation for part 433 is revised to read as follows:
                 Authority: 42 U.S.C. 1302.
                0
                2. Section 433.139 is amended by-
                0
                a. Removing and reserving paragraph (b)(2); and
                0
                b. Revising paragraphs (b)(3)(i) and (b)(3)(ii)(B).
                 The revisions read as follows:
                Sec. 433.139 Payment of claims.
                * * * * *
                 (b) * * *
                 (3) * * *
                 (i) The claim is for preventive pediatric services, including early
                and periodic screening, diagnosis and treatment services provided for
                under part 441, subpart B, of this chapter, that are covered under the
                State plan; or
                [[Page 87101]]
                 (ii) * * *
                 (B) For child support enforcement services beginning February 9,
                2018, the provider certifies that before billing Medicaid, if the
                provider has billed a third party, the provider has waited 100 days
                from the date of the service and has not received payment from the
                third party.
                * * * * *
                PART 438--MANAGED CARE
                0
                3. The authority citation for part 438 continues to read as follows:
                 Authority: 42 U.S.C. 1302.
                0
                4. Section 438.3 is amended by revising paragraphs (s) introductory
                text and (s)(4) and (5) to read as follows:
                Sec. 438.3 Standard contract requirements.
                * * * * *
                 (s) Requirements for MCOs, PCCMs, PIHPs, or PAHPs that provide
                covered outpatient drugs. Contracts that obligate MCOs, PCCMs, PIHPs,
                or PAHPs to provide coverage of covered outpatient drugs must include
                the following requirements:
                * * * * *
                 (4) The MCO, PCCM, PIHP, or PAHP must operate a drug utilization
                review program that complies with the requirements described in section
                1927(g) of the Act and part 456, subpart K, of this chapter, as if such
                requirement applied to the MCO, PCCM, PIHP, or PAHP instead of the
                State.
                 (5) The MCO, PCCM, PIHP, or PAHP must provide a detailed
                description of its drug utilization review program activities to the
                State on an annual basis.
                * * * * *
                PART 447--PAYMENTS FOR SERVICES
                0
                5. The authority citation for part 447 continues to read as follows:
                 Authority: 42 U.S.C. 1302 and 1396r-8.
                0
                6. Section 447.502 is amended--
                0
                a. In the definition of ``Bundled sale'' by adding paragraph (3);
                0
                b. By adding the definition of ``CMS-authorized supplemental rebate
                agreement'' in alphabetical order;
                0
                c. By revising the definitions of ``Innovator multiple source drug'',
                ``Multiple source drug'', and ``Single source drug'';
                0
                d. By adding the definitions of ``Value-based purchasing (VBP)
                arrangement'' in alphabetical order; and
                0
                e. By revising the definition of ``Wholesaler''.
                 The additions and revisions read as follows:
                Sec. 447.502 Definitions.
                * * * * *
                 Bundled sale * * *
                 (3) Value-based purchasing (VBP) arrangements may qualify as a
                bundled sale.
                * * * * *
                 CMS-authorized supplemental rebate agreement means an agreement
                that is approved through a state plan amendment (SPA) by CMS, which
                allows a state to enter into single and/or multi-state supplemental
                drug rebate arrangements that generate rebates that are at least as
                large as the rebates set forth in the Secretary's national rebate
                agreement with drug manufacturers. Revenue from these rebates must be
                paid directly to the state and be used by the state to offset a state's
                drug expenditures resulting in shared savings with the Federal
                Government.
                * * * * *
                 Innovator multiple source drug means a multiple source drug,
                including an authorized generic drug, that is marketed under a new drug
                application (NDA) approved by FDA, unless the Secretary determines that
                a narrow exception applies (as described in this section). It also
                includes a drug product marketed by any cross-licensed producers,
                labelers, or distributors operating under the NDA and a covered
                outpatient drug approved under a biologics license application (BLA),
                product license application (PLA), establishment license application
                (ELA) or antibiotic drug application (ADA).
                * * * * *
                 Multiple source drug means, for a rebate period, a covered
                outpatient drug, including a drug product approved for marketing as a
                non-prescription drug that is regarded as a covered outpatient drug
                under section 1927(k)(4) of the Act, for which there is at least 1
                other drug product which meets all of the following criteria:
                 (1) Is rated as therapeutically equivalent (under the FDA's most
                recent publication of ``Approved Drug Products with Therapeutic
                Equivalence Evaluations'' which is available at http://www.accessdata.fda.gov/scripts/cder/ob/).
                 (2) Except as provided at section 1927(k)(7)(B) of the Act, is
                pharmaceutically equivalent and bioequivalent, as defined at section
                1927(k)(7)(C) of the Act and as determined by FDA.
                 (3) Is sold or marketed in the United States during the period.
                * * * * *
                 Single source drug means a covered outpatient drug, including a
                drug product approved for marketing as a non-prescription drug that is
                regarded as a covered outpatient drug under section 1927(k)(4) of the
                Act, which is produced or distributed under a new drug application
                approved by the FDA, including a drug product marketed by any cross-
                licensed producers or distributors operating under the new drug
                application unless the Secretary determines that a narrow exception
                applies (as described in this section), and includes a covered
                outpatient drug that is a biological product licensed, produced, or
                distributed under a biologics license application approved by the FDA.
                * * * * *
                 Value-based purchasing (VBP) arrangement means an arrangement or
                agreement intended to align pricing and/or payments to an observed or
                expected therapeutic or clinical value in a select population and
                includes, but is not limited to:
                 (1) Evidence-based measures, which substantially link the cost of a
                covered outpatient drug to existing evidence of effectiveness and
                potential value for specific uses of that product; and/or
                 (2) Outcomes-based measures, which substantially link payment for
                the covered outpatient drug to that of the drug's actual performance in
                patient or a population, or a reduction in other medical expenses.
                 Wholesaler means a drug wholesaler that is engaged in wholesale
                distribution of prescription drugs to retail community pharmacies,
                including but not limited to repackers, distributors, own-label
                distributors, private-label distributors, jobbers, brokers, warehouses
                (including distributor's warehouses, chain drug warehouses, and
                wholesale drug warehouses), independent wholesale drug traders, and
                retail community pharmacies that conduct wholesale distributions.
                0
                7. Section 447.502 is further amended, effective January 1, 2022, by--
                0
                a. Adding the definitions of ``Line extension'' and ``New formulation''
                in alphabetical order; and
                0
                b. Revising the definition of ``Oral solid dosage form''.
                 The additions and revision read as follows:
                Sec. 447.502 Definitions.
                * * * * *
                 Line extension means, for a drug, a new formulation of the drug,
                but does not include an abuse-deterrent formulation of the drug (as
                determined by the Secretary).
                * * * * *
                 New formulation means, for a drug, a change to the drug, including,
                but not
                [[Page 87102]]
                limited to: an extended release formulation or other change in release
                mechanism, a change in dosage form, strength, route of administration,
                or ingredients.
                * * * * *
                 Oral solid dosage form means, an orally administered dosage form
                that is not a liquid or gas at the time the drug enters the oral
                cavity.
                * * * * *
                Sec. 447.504 [Amended]
                0
                8. Section 447.504 is amended by removing paragraph (b)(2) and
                redesignating paragraph (b)(3) as paragraph (b)(2).
                0
                9. Section 447.504 is further amended, effective January 1, 2023, by
                revising paragraphs (c)(25) through (29) and paragraphs (e)(13) through
                (17) to read as follows:
                Sec. 447.504 Determination of average manufacturer price.
                * * * * *
                 (c) * * *
                 (25) Manufacturer coupons to a consumer redeemed by the
                manufacturer, agent, pharmacy or another entity acting on behalf of the
                manufacturer, but only to the extent that the manufacturer ensures the
                full value of the coupon is passed on to the consumer and the pharmacy,
                agent, or other AMP-eligible entity does not receive any price
                concession.
                 (26) Manufacturer-sponsored programs that provide free goods,
                including but not limited to vouchers and patient assistance programs,
                but only to the extent that the manufacturer ensures: the voucher or
                benefit of such a program is not contingent on any other purchase
                requirement; the full value of the voucher or benefit of such a program
                is passed on to the consumer; and the pharmacy, agent, or other AMP-
                eligible entity does not receive any price concession.
                 (27) Manufacturer-sponsored drug discount card programs, but only
                to the extent that the manufacturer ensures the full value of the
                discount is passed on to the consumer and the pharmacy, agent, or the
                other AMP-eligible entity does not receive any price concession.
                 (28) Manufacturer-sponsored patient refund/rebate programs, to the
                extent that the manufacturer ensures that the manufacturer provides a
                full or partial refund or rebate to the patient for out-of-pocket costs
                and the pharmacy, agent, or other AMP-eligible entity does not receive
                any price concession.
                 (29) Manufacturer copayment assistance programs, to the extent that
                the manufacturer ensures the program benefits are provided entirely to
                the patient and the pharmacy, agent, or other AMP-eligible entity does
                not receive any price concession
                * * * * *
                 (e) * * *
                 (13) Manufacturer coupons to a consumer redeemed by the
                manufacturer, agent, pharmacy or another entity acting on behalf of the
                manufacturer, but only to the extent that the manufacturer ensures the
                full value of the coupon is passed on to the consumer and the pharmacy,
                agent, or other AMP-eligible entity does not receive any price
                concession
                 (14) Manufacturer-sponsored programs that provide free goods,
                including, but not limited to vouchers and patient assistance programs,
                but only to the extent that the manufacturer ensures: the voucher or
                benefit of such a program is not contingent on any other purchase
                requirement; the full value of the voucher or benefit of such a program
                is passed on to the consumer; and the pharmacy, agent, or other AMP-
                eligible entity does not receive any price concession.
                 (15) Manufacturer-sponsored drug discount card programs, but only
                to the extent that the manufacturer ensures the full value of the
                discount is passed on to the consumer and the pharmacy, agent, or the
                other AMP-eligible entity does not receive any price concession.
                 (16) Manufacturer-sponsored patient refund/rebate programs, to the
                extent that the manufacturer ensures the manufacturer provided a full
                or partial refund or rebate to the patient for out-of-pocket costs and
                the pharmacy agent, or other AMP-eligible entity does not receive any
                price concession.
                 (17) Manufacturer copayment assistance programs, to the extent that
                the manufacturer ensures the program benefits are provided entirely to
                the patient and the pharmacy agent, or other AMP-eligible entity does
                not receive any price concession
                * * * * *
                0
                10. Section 447.505 is amended--
                0
                a. Effective January 1, 2022, in paragraph (a), by revising the
                definition of ``Best price'';
                0
                b. Effective March 1, 2021, by revising paragraph (d)(3).
                 The revisions read as follows:
                Sec. 447.505 Determination of best price.
                 (a) * * *
                 Best price means, for a single source drug or innovator multiple
                source drug of a manufacturer (including the lowest price available to
                any entity for an authorized generic drug), the lowest price available
                from the manufacturer during the rebate period to any wholesaler,
                retailer, provider, health maintenance organization, nonprofit entity,
                or governmental entity in the United States in any pricing structure
                (including capitated payments) in the same quarter for which the AMP is
                computed. If a manufacturer offers a value-based purchasing arrangement
                (as defined at Sec. 447.502) to all states, the lowest price available
                from a manufacturer may include varying best price points for a single
                dosage form and strength as a result of that value based purchasing
                arrangement.
                * * * * *
                 (d) * * *
                 (3) The manufacturer must adjust the best price for a rebate period
                if cumulative discounts, rebates, or other arrangements subsequently
                adjust the prices available, to the extent that such cumulative
                discounts, rebates, or other arrangements are not excluded from the
                determination of best price by statute or regulation.
                0
                11. Section 447.505 is amended, effective January 1, 2023, by revising
                paragraphs (c)(8) through (12) to read as follows:
                Sec. 447.505 Determination of best price.
                * * * * *
                 (c) * * *
                 (8) Manufacturer-sponsored drug discount card programs, but only to
                the extent the manufacturer ensures that the full value of the discount
                is passed on to the consumer and the pharmacy, agent, or other entity
                does not receive any price concession.
                 (9) Manufacturer coupons to a consumer redeemed by a consumer,
                agent, pharmacy, or another entity acting on behalf of the
                manufacturer; but only to the extent the manufacturer ensures that the
                full value of the coupon is passed on to the consumer, and the
                pharmacy, agent, or other entity does not receive any price concession.
                 (10) Manufacturer copayment assistance programs, to the extent that
                the manufacturer ensures the program benefits are provided entirely to
                the patient and the pharmacy, agent, or other entity does not receive
                any price concession.
                 (11) Manufacturer-sponsored patient refund or rebate programs, to
                the extent that the manufacturer ensures the manufacturer provides a
                full or partial refund or rebate to the patient for out-of-pocket costs
                and the pharmacy, agent, or other entity does not receive any price
                concession.
                 (12) Manufacturer-sponsored programs that provide free goods,
                including but not limited to vouchers
                [[Page 87103]]
                and patient assistance programs, but only to the extent that the
                manufacturer ensures the voucher or benefit of such a program is not
                contingent on any other purchase requirement; the full value of the
                voucher or benefit of such a program is passed on to the consumer; and
                the pharmacy, agent, or other entity does not receive any price
                concession.
                * * * * *
                0
                12. Section 447.506 is amended--
                0
                a. In paragraph (a) by revising the definition of ``Secondary
                manufacturer of an authorized generic drug''; and
                0
                b. By revising paragraph (b).
                 The revisions read as follows:
                Sec. 447.506 Authorized generic drugs.
                 (a) * * *
                 Secondary manufacturer of an authorized generic drug means a
                manufacturer that is authorized by the primary manufacturer to sell the
                drug.
                 (b) Exclusion of authorized generic drugs from AMP by a primary
                manufacturer. The primary manufacturer must exclude from its
                calculation of AMP any sales of authorized generic drugs to wholesalers
                for drugs distributed to retail community pharmacies when reporting the
                AMP of the brand name drug of that authorized generic drug.
                * * * * *
                0
                13. Section 447.509 is amended--
                0
                a. Revising paragraph (a)(5);
                0
                b. In paragraph (a)(6) introductory text, by removing word ``rebate''
                and adding in its place the phrase ``basic rebate''; and
                0
                c. By adding paragraphs (a)(7), (8), and (9).
                 The revision and additions read as follows:
                Sec. 447.509 Medicaid drug rebates (MDR).
                 (a) * * *
                 (5) Limit on rebate. In no case will the total rebate amount exceed
                100 percent of the AMP of the single source or multiple source
                innovator drug.
                * * * * *
                 (7) Additional rebate for noninnovator multiple source drugs. In
                addition to the basic rebate described in paragraph (a)(6) of this
                section, for each dosage form and strength of a noninnovator multiple
                source drug, the rebate amount will be increased by an amount equal to
                the product of the following:
                 (i) The total number of units of such dosage form and strength paid
                for under the State plan in the rebate period.
                 (ii) The amount, if any, by which:
                 (A) The AMP for the dosage form and strength of the drug for the
                period exceeds the base date AMP for such dosage form and strength,
                increased by the percentage by which the consumer price index for all
                urban consumers (United States city average) for the month before the
                month in which the rebate period begins exceeds such index associated
                with the base date AMP of the drug.
                 (B) The base date AMP has the meaning of AMP set forth in sections
                1927(c)(2)(A)(ii)(II), 1927(c)(2)(B) and 1927(c)(3)(C) of the Act.
                 (8) Total rebate. The total rebate amount for noninnovator multiple
                source drugs is equal to the basic rebate amount plus the additional
                rebate amount, if any.
                 (9) Limit on rebate. In no case will the total rebate amount exceed
                100 percent of the AMP for the noninnovator multiple source drug.
                * * * * *
                0
                14. Section 447.509 is further amended, effective January 1, 2022, by--
                0
                a. By revising paragraphs (a)(4)(ii) introductory text;
                0
                b. By redesignating paragraph (a)(4)(iii) as paragraph (a)(4)(iv); and
                0
                c. Adding a new paragraph (a)(4)(iii).
                 The revision and addition read as follows:
                Sec. 447.509 Medicaid drug rebates (MDR).
                 (a) * * *
                 (4) * * *
                 (ii) In the case of a drug that is a line extension of a single
                source drug or an innovator multiple source drug that is an oral solid
                dosage form, the rebate obligation for the rebate periods beginning on
                October 1, 2018 through December 31, 2021 is the amount computed under
                paragraphs (a)(1) through (3) of this section for such new drug or, if
                greater, the amount computed under paragraph (a)(1) of this section
                plus the product of all of the following:
                * * * * *
                 (iii) In the case of a drug that is a line extension of a single
                source drug or an innovator multiple source drug, provided that the
                initial single source drug or innovator multiple source drug is an oral
                solid dosage form, the rebate obligation for the rebate periods
                beginning on and after January 1, 2022 is the amount computed under
                paragraphs (a)(1) through (3) of this section for such new drug or, if
                greater, the amount computed under paragraph (a)(1) of this section
                plus the product of all of the following:
                 (A) The AMP of the line extension of a single source drug or an
                innovator multiple source drug.
                 (B) The highest additional rebate (calculated as a percentage of
                AMP) under this section for any strength of the original single source
                drug or innovator multiple source drug.
                 (C) The total number of units of each dosage form and strength of
                the line extension product paid for under the State plan in the rebate
                period (as reported by the State).
                * * * * *
                0
                15. Section 447.510 is amended by adding paragraph (b)(1)(vi) to read
                as follows:
                Sec. 447.510 Requirement for manufacturers.
                * * * * *
                 (b) * * *
                 (1) * * *
                 (vi) The change is a result of a VBP arrangement, as defined in
                Sec. 447.502, requiring the manufacturer to make changes outside of
                the 12-quarter rule in this paragraph (b), when the outcome must be
                evaluated outside of the 12-quarter period.
                * * * * *
                0
                16. Section 447.511 is amended, effective January 1, 2022--
                0
                a. In paragraph (a) introductory text, by removing the phrase
                ``following data:'' and adding in its place the phrase ``following data
                and any subsequent changes to the data fields on the CMS-R-144 Medicaid
                Drug Rebate Invoice form:'';
                0
                b. By revising paragraph (b); and
                0
                c. By adding paragraphs (d) and (e).
                 The revision and additions read as follows:
                Sec. 447.511 Requirements for States.
                * * * * *
                 (b) Data submitted to CMS. On a quarterly basis, the State must
                submit drug utilization data to CMS, which will be the same information
                as submitted to the manufacturers on the CMS-R-144, as specified in
                paragraph (a) of this section. The state data submission will be due no
                later than 60 days after the end of each rebate period. In the event
                that a due date falls on a weekend or Federal holiday, the submission
                will be due on the first business day following that weekend or Federal
                holiday. Any adjustments to previously submitted data will be
                transmitted to the manufacturer and CMS in the same reporting period.
                * * * * *
                 (d) State data certification. Each data submission in this section
                must be certified by one of the following:
                 (1) The State Medicaid Director (SMD);
                 (2) The Deputy State Medicaid Director (DSMD);
                 (3) An individual other than the SMD or DSMD, who has authority
                equivalent to an SMD or DSMD; or
                [[Page 87104]]
                 (4) An individual with the directly delegated authority to perform
                the certification on behalf of an individual described in paragraphs
                (d)(1) through (3) of this section.
                 (e) State data certification language. Each data submission by a
                state must include the following certification language: ``I hereby
                certify, to the best of my knowledge, that the state's data submission
                is complete and accurate at the time of this submission, and was
                prepared in accordance with the state's good faith, reasonable efforts
                based on existing guidance from CMS, section 1927 of the Act and
                applicable Federal regulations. I further certify that the state has
                transmitted data to CMS, including any adjustments to previous rebate
                periods, in the same reporting period as provided to the manufacturer.
                Further, the state certifies that it has applied any necessary edits to
                the data for both CMS and the manufacturer to avoid inaccuracies at
                both the NDC/line item and file/aggregate level. Such edits are to be
                applied in the same manner and in the same reporting period to both CMS
                and the manufacturer.''
                0
                17. Section 447.518 is amended, effective January 1, 2022, by--
                0
                a. Redesignating the text of paragraph (d) as paragraph (d)(1); and
                0
                b. Adding paragraphs (d)(2) and (3).
                 The additions read as follows:
                Sec. 447.518 State plan requirements, findings, and assurances.
                * * * * *
                 (d) * * *
                 (2) A State participating in VBP arrangements approved under a CMS-
                authorized supplemental rebate agreement (SRA) must report data
                described in paragraph (d)(3) of this section on an annual basis.
                 (3) Within 60 days of the end of each year, the State must submit
                all of the following data, including cumulative data to date:
                 (i) State.
                 (ii) National drug code(s) (for drugs covered under the CMS-
                authorized VBP SRA).
                 (iii) Product's FDA list name.
                 (iv) Number of prescriptions.
                 (v) Cost to the State to administer the CMS-authorized VBP SRA (for
                example, systems changes, tracking outcomes, etc.).
                 (vi) Total savings generated by the supplemental rebate due to the
                CMS-authorized VBP SRA.
                PART 456--UTILIZATION CONTROL
                0
                18. The authority citation for part 456 is revised to read as follows:
                 Authority: 42 U.S.C. 1302.
                0
                19. Section 456.703 is amended by--
                0
                a. Redesignating paragraph (h) as paragraph (i); and
                0
                b. Adding a new paragraph (h).
                 The addition reads as follows:
                Sec. 456.703 Drug use review programs.
                * * * * *
                 (h) Minimum standards for DUR programs--(1) Minimum standards. In
                operating their DUR programs, States must include the following minimum
                standards:
                 (i) Prospective safety edit limitations for opioid prescriptions,
                as specified by the State, on:
                 (A) Days' supply for patients not currently receiving opioid
                therapy for initial prescription fills;
                 (B) Quantity of prescription dispensed for initial and subsequent
                prescription fills;
                 (C) Therapeutically-duplicative initial and subsequent opioid
                prescription fills; and
                 (D) Early refills, for subsequent prescription fills.
                 (ii) Prospective safety edit limitations for opioid prescriptions,
                as specified by the State, on the maximum daily morphine milligram
                equivalent for treatment of pain, for initial and subsequent
                prescription fills.
                 (iii) A retrospective claims review automated process that
                indicates prescription fills of opioids in excess of the prospective
                safety edit limitations specified by the state under paragraph
                (h)(1)(i) or (ii) of this section to provide for the ongoing review of
                opioid claims data to identify patterns of fraud, abuse, excessive
                utilization, inappropriate or medically unnecessary care, or
                prescribing or billing practices that indicate abuse or provision of
                inappropriate or medically unnecessary care among prescribers,
                pharmacists and individuals receiving Medicaid benefits.
                 (iv) A retrospective claims review automated process and, at the
                option of the State, prospective safety edits that monitor when an
                individual is concurrently prescribed opioids and:
                 (A) Benzodiazepines; or
                 (B) Antipsychotics.
                 (v) A program to monitor and manage the appropriate use of
                antipsychotic medications by children enrolled under the State plan,
                including any Medicaid expansion groups for the Children's Health
                Insurance Program (CHIP).
                 (vi) A process to identify potential fraud or abuse of controlled
                substances by individuals enrolled under the State plan, health care
                providers prescribing drugs to individuals so enrolled, and pharmacies
                dispensing drugs to individuals so enrolled.
                 (vii) Prospective safety edits, retrospective claims review
                automated processes, or a combination of these approaches as determined
                by the State, to identify when:
                 (A) A beneficiary is prescribed an opioid after the beneficiary has
                been prescribed one or more drugs used for Medication Assisted
                Treatment (MAT) of an opioid use disorder or has been diagnosed with an
                opioid use disorder, within a timeframe specified by the State, in the
                absence of a new indication to support utilization of opioids (such as
                new cancer diagnosis or entry into hospice care); and
                 (B) A beneficiary could be at high risk of opioid overdose and
                should be considered for co-prescription or co-dispensing of any FDA-
                approved opioid antagonist/reversal agent.
                 (2) Exclusion. The requirements in paragraphs (h)(1)(i) through
                (vii) of this section do not apply with respect to individuals
                receiving hospice or palliative care or treatment for cancer;
                individuals who are residents of long-term care facilities,
                intermediate care facilities for the intellectually disabled, or
                facilities that dispense frequently abused drugs through a contract
                with a single pharmacy; or other individuals the State elects to
                exempt. While States are not required to apply the requirements in
                paragraphs (h)(1)(i) through (vii) with respect to these individuals,
                States may elect to do so.
                * * * * *
                0
                20. Section 456.712 is amended by adding paragraph (c) to read as
                follows:
                Sec. 456.712 Annual report.
                * * * * *
                 (c) Public availability. All fee-for-service (FFS) and managed care
                DUR reports received by CMS under paragraph (b) of this section and, as
                applicable, pursuant to Sec. 438.3(s) of this chapter, will be
                publicly posted on a website maintained by CMS for the sharing of
                reports and other information concerning Medicaid DUR programs.
                 Dated: November 30, 2020.
                Seema Verma,
                Administrator, Centers for Medicare & Medicaid Services.
                 Dated: December 11, 2020.
                Alex M. Azar II,
                Secretary, Department of Health and Human Services.
                [FR Doc. 2020-28567 Filed 12-22-20; 4:15 pm]
                BILLING CODE 4120-01-P
                

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