Medicare Advantage in Geary County, Kansas
1,345 people in Geary County, Kansas were enrolled in Medicare Advantage in October 2026, 29.1% of 4,618 eligible beneficiaries (+0.1 pts since October 2025). Humana Inc. is the largest parent organization with 48% of reported enrollment; 5 parent organizations have 11 or more members and the HHI is 3,339 (highly concentrated). HRSA classifies the county as fully rural. For 2027, 112 members here are in plans that terminate or leave the county, and Blue Cross Blue Shield of Kansas leaves. MA plans offered go from 21 to 18.
Parent organizations in Geary County
| Parent organization | Members | Change since October 2025 | Share |
|---|---|---|---|
| Humana Inc. | 641 | −7 | 48.3% |
| UnitedHealth Group, Inc. | 367 | +55 | 27.6% |
| CVS Health Corporation | 171 | +8 | 12.9% |
| Blue Cross Blue Shield of Kansas | 113 | +30 | 8.5% |
| Elevance Health, Inc. | 36 | +2 | 2.7% |
CMS suppresses county and contract counts of 10 or fewer; shares are of reported enrollment.
Value-based care alongside MA
In PY 2024, 809 beneficiaries in Geary County were assigned to 23 Medicare Shared Savings Program ACOs, 34.1% of assignable Original Medicare beneficiaries. Together, roughly 53% of all Medicare beneficiaries in the county are in Medicare Advantage or an MSSP ACO. See the ACOs in the MSSP Explorer.