Medicare Advantage in Seward County, Kansas
47 people in Seward County, Kansas were enrolled in Medicare Advantage in October 2026, 1.8% of 2,623 eligible beneficiaries (−0.1 pts since October 2025). UnitedHealth Group, Inc. is the largest parent organization with 64% of reported enrollment; 2 parent organizations have 11 or more members and the HHI is 5,398 (highly concentrated). HRSA classifies the county as fully rural. For 2027, 0 members here are in plans that terminate or leave the county.
Parent organizations in Seward County
| Parent organization | Members | Change since October 2025 | Share |
|---|---|---|---|
| UnitedHealth Group, Inc. | 25 | −2 | 64.1% |
| CVS Health Corporation | 14 | −1 | 35.9% |
CMS suppresses county and contract counts of 10 or fewer; shares are of reported enrollment.
Value-based care alongside MA
In PY 2024, 30 beneficiaries in Seward County were assigned to 14 Medicare Shared Savings Program ACOs, 2.1% of assignable Original Medicare beneficiaries. Together, roughly 4% of all Medicare beneficiaries in the county are in Medicare Advantage or an MSSP ACO. See the ACOs in the MSSP Explorer.