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Medicare plans in Atoka County, OK — 2026
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 2026, Atoka County, Oklahoma has 32 Medicare plans (11 Medicare Advantage with drug coverage, 6 without, 11 standalone Part D, 4 Special Needs) from 6 carriers. 6 Medicare Advantage plans have a $0 premium. The lowest in-network out-of-pocket maximum is $3,700.
Market snapshot
- Residents 65 and older
- 2,714
- Residents 60–64, aging in over the next five years
- 929
- Medicare eligibles
- 3,266
- Medicare Advantage penetration
- 31.3%
- Plans per 1,000 residents 65+
- 11.8
Carriers by number of plans
- UnitedHealthcare — 10 plans
- Blue Cross and Blue Shield of IL, NM, OK, TX — 8 plans
- Humana — 8 plans
- Aetna Medicare — 2 plans
- HealthSpring — 2 plans
- Wellcare — 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 |
|---|
| UHC Dual Complete OK-S001 (PPO D-SNP) (H2001-056-0) | UnitedHealthcare | SNP | PPO D-SNP | $28.20 | $615 | $9,250 | 4.5 |
|---|
| HumanaChoice H7617-007 (PPO) (H7617-007-0) | Humana | MA-PD | PPO | $47 | $615 | $9,250 | 4.5 |
|---|
| Humana USAA Honor Giveback (PPO) (H7617-012-0) | Humana | MA | PPO | | | $4,700 | 4.5 |
|---|
| AARP Medicare Advantage from UHC OK-0004 (HMO-POS) (H5253-174-0) | UnitedHealthcare | MA-PD | HMO-POS | $0 | $440 | $5,900 | 4.0 |
|---|
| UHC Dual Complete OK-V001 (HMO-POS D-SNP) (H5322-033-0) | UnitedHealthcare | SNP | HMO-POS D-SNP | $3.70 | $615 | $5,900 | 4.0 |
|---|
| UHC Dual Complete OK-S002 (HMO-POS D-SNP) (H5322-031-0) | UnitedHealthcare | SNP | HMO-POS D-SNP | $16.80 | $615 | $9,250 | 4.0 |
|---|
| AARP Medicare Advantage from UHC OK-0002 (HMO-POS) (H5253-172-0) | UnitedHealthcare | MA-PD | HMO-POS | $36 | $355 | $4,200 | 4.0 |
|---|
| AARP Medicare Advantage Patriot No Rx OK-MA2 (HMO-POS) (H5253-205-0) | UnitedHealthcare | MA | HMO-POS | | | $6,700 | 4.0 |
|---|
| AARP Medicare Advantage from UHC OK-0006 (PPO) (H8768-009-0) | UnitedHealthcare | MA-PD | PPO | $0 | $600 | $6,700 | 3.5 |
|---|
| Aetna Medicare Signature (PPO) (H3288-020-0) | Aetna Medicare | MA-PD | PPO | $0 | $300 | $6,750 | 3.5 |
|---|
Showing 10 of 32 plans.
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About this data
Source: CMS Medicare Advantage/Part D Landscape files, plan year 2026; population: U.S. Census Bureau ACS 5-year 2024; MA penetration: CMS September 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.