PBM Reporting Transparency Act
Sponsored By: Senator Warner, Mark R. [D-VA]
Introduced
Summary
Bring more transparency to pharmacy benefit manager (PBM) contracts that shape prescription drug costs.
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This bill would require the Medicare Payment Advisory Commission (MedPAC) to analyze PBM agreements and produce an initial and a final report with findings and recommendations.
- Families and beneficiaries: The reports would analyze how PBM deals affect enrollee out-of-pocket spending and average pharmacy reimbursement.
- Plan sponsors and Medicare Advantage prescription drug plans: The reviews would cover PBM agreements with plan sponsors and describe trends, averages, totals, and other contract data that affect plan operations.
- Policymakers and MedPAC: The bill sets a two-stage schedule. An initial report would come about two years after MedPAC has the data. A final report would follow two years later and describe changes over time and offer recommendations.
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Bill Overview
No Economic Impacts Identified for this Bill
Sponsors & CoSponsors
Sponsor
Warner, Mark R. [D-VA]
VA • D
Cosponsors
Sen. Tillis, Thomas [R-NC]
NC • R
Sponsored 1/29/2026
Sen. Cortez Masto, Catherine [D-NV]
NV • D
Sponsored 1/29/2026
Sen. Marshall, Roger [R-KS]
KS • R
Sponsored 1/29/2026
Roll Call Votes
No roll call votes available for this bill.
View on Congress.gov