What is Medicare's WISeR program?

WISeR uses AI to review prior authorization requests for Medicare services in six states, aiming to cut wasteful care—but vendors profit from denials.

Why did EFF file a FOIA lawsuit against CMS?

CMS ignored EFF's request for WISeR details like vendor contracts, bias tests, and audits; EFF wants transparency on risks to patients.

Is WISeR causing patient harm already?

Reports show delays, denials, and admin chaos weeks after launch, raising fears of bias and discriminatory care blocks.

📜 AI Regulation

EFF's FOIA Bomb on Medicare's Denial Machine

Medicare's AI is playing doctor—and screwing patients. EFF just sued to expose the mess.

theAIcatchup Apr 02, 2026 3 min read 26 views

EFF lawsuit documents against CMS on Medicare WISeR AI program

⚡ Key Takeaways

EFF sues CMS for WISeR AI records amid denial incentives and opacity. 𝕏
Vendors paid up to 20% for blocking care—conflict city. 𝕏
Lawsuit could trigger massive healthcare AI accountability wave. 𝕏

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#CMS FOIA #EFF lawsuit #FOIA CMS #Medicare AI #Medicare WISeR #WISeR program #healthcare AI bias

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Originally reported by EFF Deeplinks

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