Senate bill · S. 3350 (119th Congress)
ACO Assignment Improvement Act of 2025
U.S. Senate
Sponsor: John Barrasso (U.S. Senator for Wyoming, Republican)
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From Congress.gov and official rosters. This record was last updated Jul 30, 2026. About our data
Summary
ACO Assignment Improvement Act of 2025 This bill establishes additional requirements for assigning Medicare fee-for-service beneficiaries to accountable care organizations (ACOs) under the Medicare shared savings program. Under current law, the program enables ACOs to receive payments for savings stemming from care coordination and management. The bill requires the basis for assignment to reflect beneficiaries' utilization of not only primary care services provided by ACO physicians, but also those provided by other ACO practitioners—specifically, physician assistants, nurse practitioners, and clinical nurse specialists.
Summary from the Congressional Research Service. How we handle summaries
Where it stands
Assigned to a committee for review.
- Introduced
- In committee
- Up for a vote
- Passed one chamber
- Passed
- Enacted
Committee
Senate Committee on Finance · U.S. Senate
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Cosponsors
1
Cosponsors listed on Congress.gov, shown A to Z.
- Democratic1
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Related bills
As identified by Congress.gov.
Full history
- Dec 4, 2025
Update
- Dec 4, 2025
Update
- Dec 4, 2025
Update
- Dec 4, 2025
Introduced
Introduced in U.S. Senate
U.S. Senate
- Dec 4, 2025
Referred to committee
Read twice and referred to the Committee on Finance. (text: CR S8512)
Show full history (2 earlier events)Show less history
- Dec 4, 2025
Referred to committee
Read twice and referred to the Committee on Finance. (text: CR S8512)
- Dec 4, 2025
Referred to committee
Read twice and referred to the Committee on Finance. (text: CR S8512)
Read the record
- Read on Congress.gov (opens in a new tab) The official record on Congress.gov.