Medicare Advantage in Leavenworth County, KS, for 2027.
CMS lists 41 Medicare Advantage plans here for 2027, 7 fewer than 2026 (48). 6,248 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
4 plans with members in the county end or leave it, plus 18 with 10 or fewer members here. CMS moves 296 members to another plan, and 4,813 stay in the same plan.
| Plan | Insurer | Members | Why |
|---|---|---|---|
| Blue Medicare Advantage Choice (PPO) | Blue Cross Blue Shield of Kansas | 156 | Plan leaves this county |
| Wellcare Simple Open (PPO) | Centene | 28 | Plan terminated |
| HealthSpring Preferred (HMO) | Health Care Service | 20 | Plan terminated |
| HealthSpring Preferred Savings (HMO) | Health Care Service | 14 | Plan terminated |
Where CMS moves members
| 2026 plan | 2027 plan | Members |
|---|---|---|
| Aetna Medicare Signature Extra (HMO-POS) | Aetna Medicare Signature (HMO-POS) | 191 |
| Healthy Blue Full Dual Advantage (HMO D-SNP) | Healthy Blue Full Dual Advantage (HMO D-SNP) | 76 |
| UHC Dual Complete KS-S002 (HMO-POS D-SNP) | UHC Dual Complete KS-S001 (HMO-POS D-SNP) | 29 |
Who holds the members
- UnitedHealth3,118
- Humana1,471
- CVS Health1,024
- Devoted Health234
- Blue Cross Blue Shield of Kansas156
- Elevance Health92
Individual Medicare Advantage members by parent company, October 2026.
Top rated plans sold here
- Humana Essentials Plus Giveback (PPO)Humana4.5
- Humana Gold Plus - Diabetes and Heart (HMO-POS C-SNP)Humana4.5
- Humana Gold Plus H0028-017 (HMO)Humana4.5
- Humana Total Complete (HMO-POS)Humana4.5
- Humana Total Complete Giveback (HMO-POS)Humana4.5
- Humana Total Complete Giveback (HMO-POS)Humana4.5
- Humana USAA Honor Giveback (PPO)Humana4.5
- Humana Value Choice (PPO)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 41 plans, open each plan's benefits and star measures, and see what each insurer paid agents in 2026.
Open Leavenworth 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 Kansas 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.