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Sep 15, 2026, 11:09 PMHealthcare Policy

Medicare AI Pilot Draws Scrutiny Over High Denials and Delays

A Medicare AI pilot produced high denial levels and delayed decisions, while a vendor warned it was not ready, according to a lawsuit seeking information.

A circuit maze ends at a locked healthcare gate as claim slips pile beside a stalled clock.
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Summary

MarketWatch reported on September 15, 2026, that a Medicare pilot using artificial intelligence to approve care for beneficiaries produced high denial levels and delayed decisions. A vendor also warned that the program lacked readiness, according to a lawsuit seeking information about the pilot.

Only a short feed summary was available. It did not identify the vendor, plaintiff, AI system, pilot scope, denial rate, delay duration or affected beneficiary count, and disclosed no next step beyond the lawsuit's information request.

Positives

  • The Medicare AI program was described as a pilot, although the source did not disclose its scope.
  • A vendor raised readiness concerns about the program, bringing an operational warning to light.
  • The lawsuit is seeking information about the pilot, placing its denial and delay record under scrutiny.

Risks & concerns

  • High denial levels were reported for care approval decisions handled through the Medicare AI pilot.
  • Delayed decisions affected a program intended to approve care for Medicare beneficiaries.
  • A vendor warned that the pilot lacked readiness, according to the lawsuit.
  • No denial percentage, delay duration, beneficiary count or implementation scope was provided, limiting assessment of the problems.
Primary sourceMarketWatch.com - Top Storieshttps://www.marketwatch.com/story/medicare-is-using-ai-to-approve-claims-the-result-has-been-alarmingly-high-denial-rates-db87d902?mod=mw_rss_topstories
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