For each applicable period, the manufacturer of a part D rebatable drug, for each dosage form and strength with respect to such drug, not later than 30 days after the date of receipt from the Secretary of the information described in paragraph (1) for such period, shall provide to the Secretary a rebate that is equal to the amount specified in subsection (b) for such dosage form and strength with respect to such drug for such period.
The Secretary may, for each rebatable covered part D drug, delay the timeframe for reporting the information and rebate amount described in subparagraphs (A) and (B) of such paragraph for the applicable periods beginning October 1, 2022, and October 1, 2023, until not later than December 31, 2025.
For purposes of subparagraph (A)(i), beginning with plan year 2026, the Secretary shall exclude from the total number of units for a dosage form and strength with respect to a part D rebatable drug, with respect to an applicable period, units of each dosage form and strength of such part D rebatable drug for which the manufacturer provides a discount under the program under section 256b of this title.
In the case of a part D rebatable drug first approved or licensed by the Food and Drug Administration after October 1, 2021, subparagraphs (A) and (B) of paragraph (4) shall be applied as if the term “payment amount benchmark period” were defined under subsection (g)(3) as the first calendar year beginning after the day on which the drug was first marketed and subparagraph (B) of paragraph (3) shall be applied as if the term “benchmark period CPI–U” were defined under subsection (g)(4) as if the reference to “January 2021” under such subsection were a reference to “January of the first year beginning after the date on which the drug was first marketed”.
In the case of a part D rebatable drug that is a line extension of a part D rebatable drug that is an oral solid dosage form, the Secretary shall establish a formula for determining the rebate amount under paragraph (1) and the inflation adjusted payment amount under paragraph (3) with respect to such part D rebatable drug and an applicable period, consistent with the formula applied under subsection (c)(2)(C) of section 1396r–8 of this title for determining a rebate obligation for a rebate period under such section.
In this subparagraph, the term “line extension” means, with respect to a part D rebatable 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.
In the case of a part D rebatable drug that is a selected drug (as defined in section 1320f–1(c) of this title) with respect to a price applicability period (as defined in section 1320f(b)(2) of this title), in the case such drug is no longer considered to be a selected drug under section 1320f–1(c) of this title, for each applicable period (as defined under subsection (g)(7)) beginning after the price applicability period with respect to such drug, subparagraphs (A) and (B) of paragraph (4) shall be applied as if the term “payment amount benchmark period” were defined under subsection (g)(3) as the last year beginning during such price applicability period with respect to such selected drug and subparagraph (B) of paragraph (3) shall be applied as if the term “benchmark period CPI–U” were defined under subsection (g)(4) as if the reference to “January 2021” under such subsection were a reference to “January of the last year beginning during such price applicability period with respect to such drug”.
The Secretary shall provide for a method and process under which, in the case where a PDP sponsor of a prescription drug plan or an MA organization offering an MA–PD plan submits revisions to the number of units of a rebatable covered part D drug dispensed, the Secretary determines, pursuant to such revisions, adjustments, if any, to the calculation of the amount specified in this subsection for a dosage form and strength with respect to such part D rebatable drug and an applicable period and reconciles any overpayments or underpayments in amounts paid as rebates under this subsection. Any identified underpayment shall be rectified by the manufacturer not later than 30 days after the date of receipt from the Secretary of information on such underpayment.
Amounts paid as rebates under subsection (b) shall be deposited into the Medicare Prescription Drug Account in the Federal Supplementary Medical Insurance Trust Fund established under section 1395t of this title.
If a manufacturer of a part D rebatable drug has failed to comply with the requirement under subsection (a)(2) with respect to such drug for an applicable period, the manufacturer shall be subject to a civil money penalty in an amount equal to 125 percent of the amount specified in subsection (b) for such drug for such period. The provisions of section 1320a–7a of this title (other than subsections (a) (with respect to amounts of penalties or additional assessments) and (b)) shall apply to a civil money penalty under this subsection in the same manner as such provisions apply to a penalty or proceeding under section 1320a–7a(a) of this title.
Except as provided in subparagraph (B), the term “part D rebatable drug” means, with respect to an applicable period, a drug or biological described in subparagraph (C) that is a covered part D drug (as such term is defined under section 1395w–102(e) of this title).
Such term shall, with respect to an applicable period, not include a drug or biological if the average annual total cost under this part for such period per individual who uses such a drug or biological, as determined by the Secretary, is less than, subject to clause (ii), $100, as determined by the Secretary using the most recent data available or, if data is not available, as estimated by the Secretary.
The term “unit” means, with respect to a part D rebatable drug, the lowest dispensable amount (such as a capsule or tablet, milligram of molecules, or grams) of the part D rebatable drug, as reported under section 1396r–8 of this title.
The term “payment amount benchmark period” means the period beginning January 1, 2021, and ending in the month immediately prior to October 1, 2021.
The term “benchmark period CPI–U” means the consumer price index for all urban consumers (United States city average) for January 2021.
The term “applicable period CPI–U” means, with respect to an applicable period, the consumer price index for all urban consumers (United States city average) for the first month of such applicable period.
The term “average manufacturer price” has the meaning, with respect to a part D rebatable drug of a manufacturer, given such term in section 1396r–8(k)(1) of this title, with respect to a covered outpatient drug of a manufacturer for a rebate period under section 1396r–8 of this title.
The term “applicable period” means a 12-month period beginning with October 1 of a year (beginning with October 1, 2022).
The Secretary shall implement this section for 2022, 2023, and 2024 by program instruction or other forms of program guidance.