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Senate bill · 119th Congress · Latest step: Introduced

PBM Reporting Transparency Act

S. 3729Introduced Jan 29, 2026Policy area: Health

Official title: A bill to require the Medicare Payment Advisory Commission (MedPAC) submit to Congress two reports on agreements with pharmacy benefit managers with respect to prescription drug plans and MA-PD plans.

Sponsor: Sen. Mark Warner D-VA
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Where it went

Latest action: Jan 29, 2026 — Read twice and referred to the Committee on Finance.

Vote results

No recorded roll-call votes on this bill in PORKER’s records (voice votes and unanimous consent are not roll calls; roll-call records start in 2011).

Cosponsors

3 cosponsors — 2 Republicans, 1 Democrat

2 of 3 cosponsors (67%) are from the other party.

Catherine Cortez Masto (D-NV), Roger Marshall (R-KS), Thomas Tillis (R-NC).

More from the sponsor

Other 119th Congress bills sponsored by Sen. Mark Warner.

Sponsor’s state and district

Virginia in Congress

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Data as of Sep 13, 2026 · bill record checked by PORKER from Congress.gov · votes from Senate.gov and the House Clerk. PORKER is non-partisan.