Medicare Advantage in Madison County, TN, for 2027.
CMS lists 46 Medicare Advantage plans here for 2027, 5 fewer than 2026 (51). 10,561 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
2 plans with members in the county end or leave it, plus 19 with 10 or fewer members here. CMS moves 1,338 members to another plan, and 8,601 stay in the same plan.
| Plan | Insurer | Members | Why |
|---|---|---|---|
| Wellcare Simple (HMO-POS) | Centene | 53 | Plan terminated |
| Wellcare Giveback (HMO-POS) | Centene | 23 | Plan terminated |
Where CMS moves members
| 2026 plan | 2027 plan | Members |
|---|---|---|
| UHC Dual Complete TN-S001 (HMO-POS D-SNP) | UHC Dual Complete TN-Q1 (HMO-POS D-SNP) | 733 |
| UHC Dual Complete TN-Y2 (HMO-POS D-SNP) | UHC Dual Complete TN-YL (HMO-POS D-SNP) | 605 |
Who holds the members
- UnitedHealth3,451
- BlueCross BlueShield of Tennessee3,288
- Humana1,970
- Health Care Service1,090
- Elevance Health573
- Centene76
Individual Medicare Advantage members by parent company, October 2026.
Top rated plans sold here
- AARP Medicare Advantage from UHC TN-0002 (PPO)UnitedHealth4.5
- Humana Dual QMB Only (HMO D-SNP)Humana4.5
- Humana Gold Plus - Diabetes and Heart (HMO C-SNP)Humana4.5
- Humana Gold Plus H4461-025 (HMO)Humana4.5
- Humana Gold Plus SNP-DE H4461-022 (HMO D-SNP)Humana4.5
- Humana USAA Honor Giveback (HMO)Humana4.5
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 46 plans, open each plan's benefits and star measures, and see what each insurer paid agents in 2026.
Open Madison 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 Tennessee 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.