Title 42The Public Health and WelfareRelease 119-73

§1320b–23 Pharmacy benefit managers transparency requirements

Title 42 › Chapter CHAPTER 7— - SOCIAL SECURITY › Subchapter SUBCHAPTER XI— - GENERAL PROVISIONS, PEER REVIEW, AND ADMINISTRATIVE SIMPLIFICATION › Part Part A— - General Provisions › § 1320b–23

Last updated Apr 6, 2026|Official source

Summary

Health plans and companies that run drug benefits for Medicare Part D plans or for plans sold on a state insurance exchange must give yearly reports about how they handle prescriptions. They must say what share of prescriptions went to retail versus mail-order pharmacies and the share filled with generics by pharmacy type (like independent, chain, supermarket, or big-box stores). They must report the total rebates, discounts, or price concessions they negotiated that come from patient drug use, how much of those were passed to the plan sponsor, and how many prescriptions were filled. They must also report the total difference between what the plan paid the PBM and what the PBM paid pharmacies, and the number of prescriptions involved. Small service fees (for things like distribution, inventory, stocking, admin services, or patient programs) are not counted as those rebates. The reports are private. The Department may share versions that do not identify a specific plan, PBM, or drug prices when needed to do its job, and may give de-identified data to the Government Accountability Office, the Congressional Budget Office, and States for running exchanges. If a plan or PBM misses the deadline or knowingly gives false information, it faces the same consequences that apply to drug manufacturers under the referenced rule. Definitions: PBM — a health plan or company that manages prescription drug benefits for a plan.

Full Legal Text

Title 42, §1320b–23

The Public Health and Welfare — Source: USLM XML via OLRC

(a)A health benefits plan or any entity that provides pharmacy benefits management services on behalf of a health benefits plan (in this section referred to as a “PBM”) that manages prescription drug coverage under a contract with—
(1)a PDP sponsor of a prescription drug plan or an MA organization offering an MA–PD plan under part D of subchapter XVIII; or
(2)a qualified health benefits plan offered through an exchange established by a State under section 18031 of this title,
(b)The information described in this subsection is the following with respect to services provided by a health benefits plan or PBM for a contract year:
(1)The percentage of all prescriptions that were provided through retail pharmacies compared to mail order pharmacies, and the percentage of prescriptions for which a generic drug was available and dispensed (generic dispensing rate), by pharmacy type (which includes an independent pharmacy, chain pharmacy, supermarket pharmacy, or mass merchandiser pharmacy that is licensed as a pharmacy by the State and that dispenses medication to the general public), that is paid by the health benefits plan or PBM under the contract.
(2)The aggregate amount, and the type of rebates, discounts, or price concessions (excluding bona fide service fees, which include but are not limited to distribution service fees, inventory management fees, product stocking allowances, and fees associated with administrative services agreements and patient care programs (such as medication compliance programs and patient education programs)) that the PBM negotiates that are attributable to patient utilization under the plan, and the aggregate amount of the rebates, discounts, or price concessions that are passed through to the plan sponsor, and the total number of prescriptions that were dispensed.
(3)The aggregate amount of the difference between the amount the health benefits plan pays the PBM and the amount that the PBM pays retail pharmacies, and mail order pharmacies, and the total number of prescriptions that were dispensed.
(c)Information disclosed by a health benefits plan or PBM under this section is confidential and shall not be disclosed by the Secretary or by a plan receiving the information, except that the Secretary may disclose the information in a form which does not disclose the identity of a specific PBM, plan, or prices charged for drugs, for the following purposes:
(1)As the Secretary determines to be necessary to carry out this section or part D of subchapter XVIII.
(2)To permit the Comptroller General to review the information provided.
(3)To permit the Director of the Congressional Budget Office to review the information provided.
(4)To States to carry out section 18031 of this title.
(d)The provisions of subsection (b)(3)(C) of section 1396r–8 of this title shall apply to a health benefits plan or PBM that fails to provide information required under subsection (a) on a timely basis or that knowingly provides false information in the same manner as such provisions apply to a manufacturer with an agreement under that section.

Legislative History

Notes & Related Subsidiaries

Editorial Notes

Prior Provisions

A prior section 1320b–23 of this title, act Aug. 14, 1935, ch. 531, title XI, § 1150A, as added Pub. L. 106–553, § 1(a)(2) [title VI, § 635(c)(1)], Dec. 21, 2000, 114 Stat. 2762, 2762A–115, which related to prohibition of certain misuses of social security numbers, was repealed by Pub. L. 106–554, § 1(a)(4) [div. A, § 213(a)(6), (b)], Dec. 21, 2000, 114 Stat. 2763, 2763A–180, effective as if included in Pub. L. 106–553 on Dec. 21, 2000.

Reference

Citations & Metadata

Citation

42 U.S.C. § 1320b–23

Title 42The Public Health and Welfare

Last Updated

Apr 6, 2026

Release point: 119-73