Montana has 32 Medicare plans for 2027 across 56 counties, including 19 Medicare Advantage plans, 4 Special Needs Plans and 9 drug plans.
At a glance
- Medicare Advantage premiums: 8 of 19 Medicare Advantage plans have a $0 monthly premium. The highest is $169 a month.
- Drug plan premiums: $5.30 to $222.90 a month.
- Star ratings: 21 of 29 rated plans have 4 stars or more.
- Most plans by county: Cascade (26), Flathead (26) and Lewis and Clark (25).
- Fewest plans by county: Blaine (9), Carter (9) and Custer (9).
Each plan is counted once, even if it is offered in several areas. Premiums don't include the Medicare Part B premium, which most people pay as well.