
Cloudy Outlook: Comprehensive Stars Litigation Update
Just after the Centers for Medicare and Medicaid Services (CMS) issued Star Year (SY) 2027 results, we got some new lawsuits attacking the agency’s calculations, in part related to the favorable treatment obtained again by Clover Health. So, it was time for a comprehensive update on SY 2026 and SY 2027 litigation. I have tried to keep the updates short and cogent, but Stars is not that at all right now. Where we stand on litigation We have seven total plans suing CMS for SY 2026 and/or SY 2027. A total of 9 lawsuits, not counting CMS’ appeal of Clover. We had four 2026 Stars measure lawsuits — Clover, Elevance, Scan, and Alignment. We now have five 2027 Stars measure lawsuits — Alignment, Healthfirst, Centene, Scan, and Aetna. Alignment and Centene filed in the same Georgia southern district as Clover did. Healthfirst filed in a New York district court. SY









