Medicare star ratings get a quality audit—seniors may see clearer plan comparisons
H.R. 10521 — MA STARS Act · Filed by Mike Kelly (R-PA) · Introduced Sep 21, 2026 · Referred to committee
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What it does
This bill directs the Secretary of HHS to revise Medicare Advantage (MA) star ratings—the 1–5 star quality scores that help seniors choose health plans—by excluding measures that don't reflect clinical quality, aren't attributable to plan actions, come from poorly-designed surveys, or no longer differentiate performance among plans. It also requires two expert panels to evaluate survey quality and rating methodology, and mandates annual public reports explaining which measures were excluded and why. The bill takes effect for the 2031 contract year onward.
Why we flagged it
The bill's core mechanism is regulatory revision of how CMS calculates and reports star ratings for Medicare Advantage plans. It is a transparency and measurement-integrity measure, not a subsidy, carve-out, or deregulation—it tightens the standards for which metrics count toward ratings.
What the text implies
- Excluding non-attributable measures may reduce apparent performance variation among plans, potentially narrowing the star-rating spread and making it harder for beneficiaries to differentiate between high and low performers.
- Plans with strong survey response rates and diverse respondent bases gain competitive advantage; plans with weak survey infrastructure face exclusion of favorable measures, creating a de facto penalty for poor data collection.
- The 2031 implementation delay gives MA plans 5 years to adjust operations and data systems; early movers may gain competitive positioning before the new rules take effect.
- Excluding 'non-competitive' measures (those that don't differentiate performance) may remove metrics where most plans perform well, potentially masking systemic quality gaps across the MA industry.
Section numbers refer to the bill text the analysis read — linked under Primary records below.
Who it affects
Seniors choosing Medicare Advantage plans rely on star ratings to assess quality. Removing measures unrelated to clinical outcomes, not attributable to plan actions, or based on flawed surveys makes ratings more transparent and trustworthy. Clearer ratings help beneficiaries make better-informed choices and create stronger incentives for plans to improve actual clinical care rather than gaming survey responses.
Who stands to gain
- Medicare Advantage insurers with strong clinical quality and survey infrastructure
- Health plans with provider-aligned delivery models and robust data systems
Named in the bill
Secretary of Health and Human Services, Medicare Advantage organizations, National Committee for Quality Assurance (NCQA), Agency for Healthcare Research and Quality (AHRQ), CMS (Centers for Medicare & Medicaid Services)
Where it stands
- Sep 21, 2026 — Introduced · Congress.gov: “Introduced in House”
- Sep 21, 2026 — Referred to House Committee on Energy and Commerce and House Committee on Ways and Means · Congress.gov: “Referred to the Committee on Ways and Means, and in addition to the Committee on Energy and Commerce, for a…”
Dates and quoted wording are Congress.gov's action record; the timeline shows status changes, not every procedural step.
How this was measured
Analysis — Quorum's AI read the bill text published by Congress.gov (7,723 characters) on Sep 28, 2026. Section numbers in the findings refer to that text, linked below; transparency and hidden-provision scores are compared against the median of 16,222 analysed bills.
Status and sponsors — Congress.gov's bill record — actions, committee referrals and cosponsors — loaded nightly. The timeline shows status changes, not every procedural action.
As of — page rendered 2026-10-20.
“Medicare star ratings get a quality audit—seniors may see clearer plan comparisons” QuorumCivic. https://share.quorumcivic.app/bill/119/hr10521 Report an error
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