Medicare Advantage in Columbia County, FL, for 2027.
CMS lists 30 Medicare Advantage plans here for 2027, 9 fewer than 2026 (39). 9,621 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
8 plans with members in the county end or leave it, plus 26 with 10 or fewer members here. CMS moves 0 members to another plan, and 6,247 stay in the same plan.
| Plan | Insurer | Members | Why |
|---|---|---|---|
| Humana Full Access Giveback H5216-393 (PPO) | Humana | 1,997 | Plan terminated |
| Humana Full Access Giveback H7617-111 (PPO) | Humana | 826 | Plan terminated |
| Aetna Medicare Signature (PPO) | CVS Health | 78 | Plan leaves this county |
| Aetna Medicare Signature (PPO) | CVS Health | 34 | Plan leaves this county |
| Aetna Medicare Eagle Giveback (PPO) | CVS Health | 32 | Plan leaves this county |
| Aetna Medicare Signature (PPO) | CVS Health | 23 | Plan leaves this county |
| Wellcare Sunshine Health Dual Align (HMO D-SNP) | Centene | 15 | Plan terminated |
| Wellcare Dual Access Sync (HMO D-SNP) | Centene | 11 | Plan terminated |
Where CMS moves members
| 2026 plan | 2027 plan | Members |
|---|---|---|
| UHC Dual Complete FL-D002 (HMO-POS D-SNP) | UHC Dual Complete FL-YL (HMO-POS D-SNP) | 10 or fewer |
Who holds the members
- Humana5,988
- UnitedHealth3,202
- CVS Health292
- Guidewell Mutual Holding84
- Blue Cross Blue Shield of Michigan Mutual Ins. Co.29
- Centene26
Individual Medicare Advantage members by parent company, October 2026.
Top rated plans sold here
- Humana Dual Integrated (HMO D-SNP)Humana4.5
- Humana Dual Select H1036-210 (HMO D-SNP)Humana4.5
- Humana Dual Select H1036-314 (HMO D-SNP)Humana4.5
- Humana Essentials Plus Giveback (PPO)Humana4.5
- Humana Gold Plus - Diabetes and Heart (HMO C-SNP)Humana4.5
- Humana Gold Plus - Diabetes and Heart (HMO C-SNP)Humana4.5
- Humana Gold Plus Giveback H1036-270 (HMO)Humana4.5
- Humana Gold Plus H1036-068 (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 30 plans, open each plan's benefits and star measures, and see what each insurer paid agents in 2026.
Open Columbia 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 Florida 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.