Medicare Advantage in Kemper County, Mississippi
1,130 people in Kemper County, Mississippi were enrolled in Medicare Advantage in October 2026, 50.7% of 2,229 eligible beneficiaries (+1.5 pts since October 2025). UnitedHealth Group, Inc. is the largest parent organization with 46% of reported enrollment; 3 parent organizations have 11 or more members and the HHI is 3,939 (highly concentrated). HRSA classifies the county as fully rural. For 2027, 0 members here are in plans that terminate or leave the county. MA plans offered go from 22 to 24.
Parent organizations in Kemper County
| Parent organization | Members | Change since October 2025 | Share |
|---|---|---|---|
| UnitedHealth Group, Inc. | 503 | +31 | 45.6% |
| Humana Inc. | 453 | +52 | 41.0% |
| Centene Corporation | 148 | +1 | 13.4% |
CMS suppresses county and contract counts of 10 or fewer; shares are of reported enrollment.
Value-based care alongside MA
In PY 2024, 356 beneficiaries in Kemper County were assigned to 12 Medicare Shared Savings Program ACOs, 39.4% of assignable Original Medicare beneficiaries. Together, roughly 70% of all Medicare beneficiaries in the county are in Medicare Advantage or an MSSP ACO. See the ACOs in the MSSP Explorer.