Medicare Advantage plans in Grant, OK, 2027
Grant, Oklahoma has 8 Medicare Advantage plans open to everyone for 2027 (18 in 2026) and 8 special needs plans, according to the CMS landscape files; 7 of the open plans have a $0 premium. 13 plans that served the county in 2026 end or leave it, with 45 members living here in September 2026.
What changes in Grant for 2027?
| In the county | 2026 | 2027 | Change |
|---|---|---|---|
| Plans open to everyone | 18 | 8 | ▼down 10 |
| Special needs plans | 4 | 8 | ▲up 4 |
| Plans with a $0 premium | 13 | 7 | ▼down 6 |
| Plans that lower the Part B premium | 6 | 4 | ▼down 2 |
| Median out-of-pocket limit | $5,950 | $6,425 | ▲up $475 |
Source: CMS Medicare Advantage and Part D landscape files for 2027 (Sept. 22, 2026, revised Sept. 30) and 2026 (Sept. 2, 2026 revision); CMS plan benefit package files, 2027 and 2026.
Which plans can anyone in Grant join?
| Plan | Premium | Out-of-pocket limit | Part B reduction | 2026 stars |
|---|---|---|---|---|
| Humana USAA Honor GivebackH5216-278 · PPO | $0 | $4,700 | $150 | 3.5 of 5 |
| Humana USAA Honor GivebackH7617-012 · PPO | $0 | $4,700 | $150 | 4.5 of 5 |
| Devoted Choice 001 OKH2845-001 · PPO | $0 | $5,700 | none | not rated (too new) |
| HumanaChoiceH5216-337 · PPO | $0 | $5,700 | none | 3.5 of 5 |
| Aetna Medicare SignatureH3288-020 · PPO | $0 | $7,150 | none | 3.5 of 5 |
| Devoted Choice Giveback Extras 013 OKH2845-013 · PPO | $0 | $7,650 | $70 | not rated (too new) |
| Devoted Choice Giveback 002 OKH2845-002 · PPO | $0 | $9,850 | $159.90 | not rated (too new) |
| HumanaChoiceH7617-007 · PPO | $60 | $9,250 | none | 4.5 of 5 |
Source: CMS Medicare Advantage and Part D landscape files for 2027 (Sept. 22, 2026, revised Sept. 30) and 2026 (Sept. 2, 2026 revision); CMS plan benefit package files, 2027 and 2026. Stars are the contract's 2026 rating. confirm on Medicare Plan Finder.
Which plans leave Grant in 2027?
Members of these plans here choose a 2027 plan during open enrollment, October 15 to December 7, 2026; choosing by December 31 means no gap; because their plan is leaving the county, they can still join until the end of February 2027, with coverage from the first of the next month. Each plan's page says what happens to its members.
Source: CMS plan crosswalk from 2026 to 2027 (Oct. 1, 2026); CMS monthly enrollment by plan and by county, September 2026 (CMS hides counts under 11); CMS Medicare Advantage and Part D landscape files for 2027 (Sept. 22, 2026, revised Sept. 30) and 2026 (Sept. 2, 2026 revision).
Which special needs plans are sold here?
Open only to people with Medicaid as well as Medicare, with certain chronic conditions, or living in an institution.
| Plan | Who can join | Premium |
|---|---|---|
| Devoted C-SNP Choice Enhanced 009 OKH2845-009 | Chronic or Disabling Condition | $0 |
| UHC Dual Advantage OK-V1H5322-033 | Dual-Eligible | $0 |
| Devoted C-SNP Choice Giveback Extras 011 OKH2845-011 | Chronic or Disabling Condition | $0 |
| Devoted Dual Choice Full 003 OKH2845-003 | Dual-Eligible | $0 |
| Devoted C-SNP Choice Plus 008 OKH2845-008 | Chronic or Disabling Condition | $0 |
| Aetna Medicare Dual CareH3288-053 | Dual-Eligible | $0 |
| UHC Dual Complete OK-S002H5322-052 | Dual-Eligible | $0 |
| UHC Dual Complete OK-S001H2001-056 | Dual-Eligible | $10.30 |
Source: CMS Medicare Advantage and Part D landscape files for 2027 (Sept. 22, 2026, revised Sept. 30) and 2026 (Sept. 2, 2026 revision).
How many people in Grant use Medicare Advantage?
230 of the county's 1,042 people with Medicare were in a Medicare Advantage plan in September 2026, 22.1%; in Oklahoma as a whole the share is 42.5%.
Source: CMS Medicare Advantage state and county penetration, September 2026.
What else should you check?
- Medicare Advantage in OklahomaEvery county of the state
- 9 stand-alone drug plans in OklahomaIf you keep Original Medicare
- Is your plan ending?Every plan not offered in 2027