Medicare Advantage in Hancock County, Mississippi
6,794 people in Hancock County, Mississippi were enrolled in Medicare Advantage in October 2026, 58.6% of 11,589 eligible beneficiaries (−0.7 pts since October 2025). Humana Inc. is the largest parent organization with 59% of reported enrollment; 8 parent organizations have 11 or more members and the HHI is 3,848 (highly concentrated). HRSA classifies the county as partly rural. For 2027, 663 members here are in plans that terminate or leave the county, and BlueCross BlueShield of Alabama leaves. MA plans offered go from 33 to 33.
Parent organizations in Hancock County
| Parent organization | Members | Change since October 2025 | Share |
|---|---|---|---|
| Humana Inc. | 3,948 | +356 | 58.6% |
| Devoted Health, Inc. | 1,006 | +588 | 14.9% |
| UnitedHealth Group, Inc. | 681 | −135 | 10.1% |
| BlueCross BlueShield of Alabama | 430 | −401 | 6.4% |
| CVS Health Corporation | 427 | −274 | 6.3% |
| Centene Corporation | 124 | +22 | 1.8% |
| Health Care Service Corporation | 87 | −57 | 1.3% |
| Elevance Health, Inc. | 32 | −4 | 0.5% |
CMS suppresses county and contract counts of 10 or fewer; shares are of reported enrollment.
Value-based care alongside MA
In PY 2024, 2,491 beneficiaries in Hancock County were assigned to 39 Medicare Shared Savings Program ACOs, 69.4% of assignable Original Medicare beneficiaries. Together, roughly 87% of all Medicare beneficiaries in the county are in Medicare Advantage or an MSSP ACO. See the ACOs in the MSSP Explorer.