Every year, the Medicare Program rates health and prescription drug plans based on each plan’s quality and performance. You can use these ratings to compare Medical Mutual’s plan performance to other plans. 2020 2020 MedMutual Advantage PPO Stars Flier 2020 MedMutual Advantage HMO Stars Flier Group Medicare Advantage Plans 2020 MedMutual Advantage HMO Group Medicare Advantage Plans Stars Flier 2020 MedMutual Advantage PPO Group Medicare Advantage Plans Stars Flier Page last updated on 6/8/2020 Y0121_W1437_2020_M