Average Cost Of Medicare Advantage Plan 2025. These amounts can change each year. The best medicare advantage plan for you will depend on your circumstances, but there are providers that stand out overall — for having the largest network (unitedhealthcare), best extra.

Premiums range, but on average a part d plan costs $55.50 per month/$666 per year. Learn about 2025 part b costs and how they affect your medicare coverage.