Medicare plans
Medicare plans in Massachusetts
97 Medicare Advantage plans are offered somewhere in Massachusetts for 2027 (103 in 2026), 35 at a $0 premium. 14 of 14 counties have at least one, and 10 drug-only plans cover the state.
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Shopping for your own coverage? Use Medicare Plan Finder at medicare.gov or call 1-800-MEDICARE.
Massachusetts at a glance
| Plans offered in the state | 2026 | 2027 |
|---|---|---|
| Advantage | 103 | 97 |
| Advantage at a $0 premium | 35 | 35 |
| Drug only | 11 | 10 |
Source: CMS Medicare Advantage and Part D landscape files, as of September 30, 2026. Publisher page
Source: CMS CY2026 Medicare Advantage and Part D landscape file, as of September 25, 2025. Publisher page
Counties in Massachusetts
- Barnstable County23 Advantage plans, 3 at $0
- Berkshire County10 Advantage plans, 2 at $0
- Bristol County56 Advantage plans, 25 at $0
- Dukes County10 Advantage plans, 7 at $0
- Essex County52 Advantage plans, 21 at $0
- Franklin County27 Advantage plans, 8 at $0
- Hampden County53 Advantage plans, 21 at $0
- Hampshire County44 Advantage plans, 13 at $0
- Middlesex County50 Advantage plans, 20 at $0
- Nantucket County5 Advantage plans, 2 at $0
- Norfolk County51 Advantage plans, 20 at $0
- Plymouth County51 Advantage plans, 20 at $0
- Suffolk County50 Advantage plans, 19 at $0
- Worcester County50 Advantage plans, 24 at $0
Source: CMS Medicare Advantage and Part D landscape files, as of September 30, 2026. Publisher page
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Rivvi's county landscape snapshot lists every 2027 plan in a client's county, counted by type and carrier, with premium and out-of-pocket ranges.
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About this data
Plans, premiums, out-of-pocket maximums, and drug deductibles come from the CMS CY2027 Medicare Advantage and Part D landscape file. Change from 2026 compares it with the CY2026 landscape. Stars are the 2027 Star Ratings CMS released October 8, 2026: the overall rating for Advantage plans and the Part D summary rating for drug-only plans, which have no overall rating.
Advantage counts include Special Needs Plans, which are open only to people who qualify. Drug-only plans are listed by CMS for a whole state, so every county page shows them. Employer group plans are not in the file. This page lists plans; it does not say which plan fits anyone, and Rivvi does not sell plans.
Source: CMS Medicare Advantage and Part D landscape files, as of September 30, 2026. Publisher page
Source: CMS CY2026 Medicare Advantage and Part D landscape file, as of September 25, 2025. Publisher page
Source: CMS 2027 Medicare Part C and D Star Ratings, as of October 8, 2026. Publisher page