Medicare Plans 2025 Comparison 2025. Plans received an average of 1.7 requests per enrollee for prior authorization in 2019 and 2022. This chart comparing medicare supplement (medigap) plans outlines the benefits of each of the 10 different standardized insurance plans available in most.

To get started enter a zip code or log in. Compare benefits offered by each medigap plan including plan a, plan b, plan c, and more.