Medicare Advantage in Chambers County, TX, for 2027.
CMS lists 63 Medicare Advantage plans here for 2027, 1 more than 2026 (62). 4,228 people in the county had an individual Medicare Advantage plan in October 2026.
Sources: CMS CY2027 plan file (October 2026 release), CMS CY2026 plan file (September 2026 release), CMS enrollment by county (CPSC), October 2026, CMS 2027 Plan Crosswalk (October 1, 2026), CMS 2027 Star Ratings Data Tables (October 8, 2026). Member counts are floors because CMS hides counts of 10 or fewer.
The county in numbers
Plans that end here for 2027
7 plans with members in the county end or leave it, plus 33 with 10 or fewer members here. CMS moves 109 members to another plan, and 2,408 stay in the same plan.
| Plan | Insurer | Members | Why |
|---|---|---|---|
| Aetna Medicare Signature (PPO) | CVS Health | 227 | Plan leaves this county |
| Blue Cross Medicare Advantage Basic (HMO) | Health Care Service | 38 | Plan terminated |
| Wellcare Giveback (HMO) | Centene | 34 | Plan terminated |
| Blue Cross Medicare Advantage Choice Plus (PPO) | Health Care Service | 34 | Plan terminated |
| Blue Cross Medicare Advantage Choice Premier (PPO) | Health Care Service | 23 | Plan terminated |
| Wellcare Simple Open (PPO) | Centene | 14 | Plan terminated |
| UHC Complete Care Support TX-1A (Regional PPO C-SNP) | UnitedHealth | 11 | Plan terminated |
Where CMS moves members
| 2026 plan | 2027 plan | Members |
|---|---|---|
| Wellpoint Full Dual Advantage (HMO D-SNP) | Wellpoint Full Dual Advantage Aligned (HMO D-SNP) | 49 |
| Wellpoint Full Dual Advantage Aligned (HMO D-SNP) | Wellpoint Full Dual Advantage Aligned (HMO D-SNP) | 46 |
| Wellcare Dual Liberty (HMO D-SNP) | Wellcare Superior HealthPlan Dual Liberty (HMO D-SNP) | 14 |
| Wellpoint Dual Advantage 2 (HMO D-SNP) | Wellpoint Full Dual Advantage Aligned (HMO D-SNP) | 10 or fewer |
| Humana USAA Honor Giveback (PPO) | Humana USAA Honor Giveback (PPO) | 10 or fewer |
| Wellpoint Dual Advantage (HMO D-SNP) | Wellpoint Full Dual Advantage Aligned (HMO D-SNP) | 10 or fewer |
| SCAN Strive Texas (HMO C-SNP) | SCAN Balance Texas (HMO C-SNP) | 10 or fewer |
Who holds the members
- CVS Health1,249
- UnitedHealth918
- Health Care Service815
- Humana702
- Centene322
- Devoted Health116
Individual Medicare Advantage members by parent company, October 2026.
Top rated plans sold here
- DEVOTED C-SNP ENHANCED 030 TX (HMO C-SNP)Devoted Health4.5
- DEVOTED C-SNP GIVEBACK EXTRAS 087 TX (HMO C-SNP)Devoted Health4.5
- DEVOTED C-SNP PLUS 031 TX (HMO C-SNP)Devoted Health4.5
- DEVOTED CORE 001 TX (HMO)Devoted Health4.5
- DEVOTED CORE 019 TX (HMO)Devoted Health4.5
- DEVOTED DUAL 010 TX (HMO D-SNP)Devoted Health4.5
- DEVOTED DUAL FULL 040 TX (HMO D-SNP)Devoted Health4.5
- DEVOTED GIVEBACK 006 TX (HMO)Devoted Health4.5
2027 overall Star Rating, 4.5 or more. Each plan's measure stars are in the county lookup.
See every plan, premium and copay in the free lookup.
Sort all 63 plans, open each plan's benefits and star measures, and see what each insurer paid agents in 2026.
Open Chambers in the lookupWorking this county for AEP?
The AEP 2027 County Kit puts this county and your others in one file: the plans that end, where members land, what is still sold and a crosswalk sheet, with every number tied to its CMS file.
See the AEP 2027 County KitAll Texas county pages. Facts from public CMS files, prepared by Health and Tech Now. Not plan advice. Check a plan's Summary of Benefits before you enroll.