
July 18, 2025
Humana Loses Stars Lawsuit Humana’s lawsuit on Star calculations was thrown out of court this week. The judge indicated that the plan did not exhaust internal appeals processes at the time of the filing and thus the suit did not have standing. The suit could be refiled, though. The Centers for Medicare and Medicaid Services (CMS) later rejected Humana’s appeal. Humana’s suit was far-reaching and pointed. It said CMS did not follow its own regulations in its methodology for calculating ratings and said the agency does not provide plans the necessary data to calculate aspects of Star ratings. As an example, Humana said it could not replicate 60% of CMS’ cut point calculations. Humana’s average Star score fell from 4.37 in 2024 to 3.63 for 2025. Despite the lawsuit outcome, Humana is not wrong in its premise that inadequate data and a lack of transparency pervades the Star process. While



