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Congress·In Committee·S. 4384

Medicare Advantage Improvement Act of 2026

Sens. Marshall and Whitehouse Push Bill to Speed Up Medicare Advantage Care Approvals

The Medicare Advantage Improvement Act of 2026 is currently in the early stages of the legislative process. It was recently introduced in the Senate and sent to the Committee on Finance for review. No further actions are scheduled at this time, and the bill is waiting for the committee to decide on its next steps.

Legislative Progress

Senate
House
President
Law
Could go either way

The bill has support from both parties, which is a strong start. However, large insurance companies often fight against new rules that limit their control over costs.

Key Points

Healthcare

Impact Analysis

Personal Impact

Life & Work

Small medical practices and independent healthcare providers who treat Medicare Advantage patients would see more predictable payment. The bill requires prompt payment for all authorized services (both in-network and out-of-network), bans retroactive payment denials on approved services, and prohibits third-party reviewers from using automated denial processes or being paid based on how many claims they deny.

the MA organization may not, after such approval, change the code assigned with respect to the claim for such item or service such that the amount of payment for such claim would be reduced, except for good cause
3
3
3
5
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ImpactCertaintyScopeDurationSentiment

Programs

Disabilities

Milestones

2 milestones2 actions
Apr 27, 2026Senate

Read twice and referred to the Committee on Finance.

Sent to a congressional committee for expert review. The committee decides whether this bill moves forward.

Apr 27, 2026

Introduced in Senate

The bill was officially filed and given a number. It now enters the legislative queue.

Votes

No votes have been recorded for this legislation yet.

Source Information

Document Type

Congressional Bill

Official Title

Medicare Advantage Improvement Act of 2026

Bill NumberS 4384
Congress119th Congress
ChamberSenate
Latest ActionRead twice and referred to the Committee on Finance.

Sponsor

Cosponsors

(1)
D: 1

Analysis generated by AI. Always verify with official sources.