Medicare plans in Custer County, South Dakota

Custer County, in 2027

9

Medicare Advantage plans

Listed by CMS for Custer County.

5

Open to anyone eligible for Medicare

The other 4 are Special Needs Plans.

9

Stand-alone drug plans

Sold across South Dakota by Part D region.

3

Organizations

Parent organizations offering a plan here.

2027

Contract year

CMS last updated the figures on September 22, 2026.

Medicare Advantage plans CMS lists for Custer County

In organization order, which is not a ranking. The premium is the monthly amount for the plan’s Part C and Part D coverage together where CMS gives both, and the Part C premium where the plan has no drug coverage.

CMS has not yet published a star rating for 2027 plans. Where it has not, the rating shown is the plan’s contract’s 2026 rating, labeled with its year.

Stand-alone drug plans sold across South Dakota

CMS lists a stand-alone Part D plan once for its state, not for each county, because it is sold across a Part D region. These are South Dakota’s, and they are available in Custer County as in every county of the state.

CMS has not yet published a star rating for 2027 plans. Where it has not, the rating shown is the plan’s contract’s 2026 rating, labeled with its year.