EFF files lawsuit to obtain records on Medicare's AI decision‑making system (WISeR)

What happened

The Electronic Frontier Foundation sued the federal government for records on the WISeR system, which uses artificial intelligence to evaluate Medicare beneficiaries' procedure requests. The suit seeks transparency about the AI experiment launched in January, which EFF says lacks sufficient testing and legal limits.

Why it matters for trust and compliance

• Its status is filed. The case is still open; the outcome may change what it means.
• The case highlights privacy and AI‑governance concerns around government use of private AI for health‑care decisions.

Who is affected

Recommended actions

1. Check that privacy notices describe the practices this addresses.
2. Inventory AI or automated decision systems in scope and their assessments.
3. Confirm handling of sensitive data categories meets the stricter rules.