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Medicare plans in St. Johns County, FL — 2027
What agents look up before working a county: plan count, carriers, $0-premium share, star distribution, MOOP range, the 65+ and 60–64 population, and what changed since last year.
In 2027, St. Johns County, Florida has 81 Medicare plans (29 Medicare Advantage with drug coverage, 9 without, 11 standalone Part D, 32 Special Needs) from 10 carriers. 63 Medicare Advantage plans have a $0 premium. The lowest in-network out-of-pocket maximum is $500.
What changed vs 2026
- 5 fewer plans than 2026
- Carriers entered: HealthSpring
- $0-premium plans up 6
- Average star rating down 0.2
Market snapshot
- Residents 65 and older
- 64,617
- Residents 60–64, aging in over the next five years
- 21,929
- Medicare eligibles
- 81,047
- Medicare Advantage penetration
- 38.4%
- Plans per 1,000 residents 65+
- 1.3
Carriers by number of plans
- Humana — 21 plans
- UnitedHealthcare — 15 plans
- Aetna Medicare — 10 plans
- CarePlus Health Plans, Inc. — 10 plans
- Devoted Health — 9 plans
- Wellcare — 7 plans
- Florida Blue — 4 plans
- Florida Blue HMO — 2 plans
Plans sorted by CMS star rating, then premium
| Plan | Carrier | Category | Plan type | Monthly premium | Drug deductible | Out-of-pocket maximum | Star rating |
|---|---|---|---|---|---|---|---|
| DEVOTED C-SNP ENHANCED 071 FL (HMO C-SNP) (H1290-071-0) | Devoted Health | SNP | HMO C-SNP | $0 | $465 | $5,300 | 4.5 |
| DEVOTED C-SNP PLUS 090 FL (HMO C-SNP) (H1290-090-0) | Devoted Health | SNP | HMO C-SNP | $0 | $461 | $9,850 | 4.5 |
| DEVOTED CORE 029 FL (HMO) (H1290-029-0) | Devoted Health | MA-PD | HMO | $0 | $650 | $4,950 | 4.5 |
| DEVOTED CORE 059 FL (HMO) (H1290-059-0) | Devoted Health | MA-PD | HMO | $0 | $650 | $4,800 | 4.5 |
| DEVOTED DUAL 023 FL (HMO D-SNP) (H1290-023-0) | Devoted Health | SNP | HMO D-SNP | $0 | $700 | $5,300 | 4.5 |
| DEVOTED DUAL FULL 083 FL (HMO D-SNP) (H1290-083-0) | Devoted Health | SNP | HMO D-SNP | $0 | $700 | $9,850 | 4.5 |
| DEVOTED DUAL QMB 052 FL (HMO D-SNP) (H1290-052-0) | Devoted Health | SNP | HMO D-SNP | $0 | $700 | $9,850 | 4.5 |
| DEVOTED GIVEBACK 031 FL (HMO) (H1290-031-0) | Devoted Health | MA-PD | HMO | $0 | $650 | $7,750 | 4.5 |
| DEVOTED GIVEBACK EXTRAS 107 FL (HMO) (H1290-107-0) | Devoted Health | MA-PD | HMO | $0 | $700 | $5,800 | 4.5 |
| Humana Dual Integrated (HMO D-SNP) (H1036-340-0) | Humana | SNP | HMO D-SNP | $0 | $700 | $9,850 | 4.5 |
Showing 10 of 81 plans.
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About this data
Source: CMS Medicare Advantage/Part D Landscape files, plan year 2027; population: U.S. Census Bureau ACS 5-year 2024; MA penetration: CMS October 2026.
This page summarizes publicly available CMS data. It is not a plan finder and does not recommend plans. To compare and enroll in plans, use Medicare.gov or talk to a licensed agent. Medicare.gov plan finder.