Medicare Advantage in Hinds County, Mississippi
25,245 people in Hinds County, Mississippi were enrolled in Medicare Advantage in October 2026, 54.7% of 46,142 eligible beneficiaries (+0.9 pts since October 2025). Humana Inc. is the largest parent organization with 40% of reported enrollment; 11 parent organizations have 11 or more members and the HHI is 2,685 (highly concentrated). For 2027, 121 members here are in plans that terminate or leave the county, and BlueCross BlueShield of Alabama leaves. MA plans offered go from 34 to 38.
Parent organizations in Hinds County
| Parent organization | Members | Change since October 2025 | Share |
|---|---|---|---|
| Humana Inc. | 9,937 | +880 | 39.5% |
| UnitedHealth Group, Inc. | 6,778 | −141 | 26.9% |
| Centene Corporation | 4,500 | −150 | 17.9% |
| Devoted Health, Inc. | 1,856 | +1,489 | 7.4% |
| Health Care Service Corporation | 1,119 | −305 | 4.4% |
| CVS Health Corporation | 780 | −289 | 3.1% |
| Mitchell Family Office | 76 | −9 | 0.3% |
| BlueCross BlueShield of Alabama | 63 | +2 | 0.3% |
| Elevance Health, Inc. | 28 | −1 | 0.1% |
| Blue Cross Blue Shield of Michigan Mutual Ins. Co. | 24 | 0 | under 0.1% |
| Singh Holdings LLC | 21 | +8 | under 0.1% |
CMS suppresses county and contract counts of 10 or fewer; shares are of reported enrollment.
Value-based care alongside MA
In PY 2024, 4,355 beneficiaries in Hinds County were assigned to 58 Medicare Shared Savings Program ACOs, 29.1% of assignable Original Medicare beneficiaries. Together, roughly 68% of all Medicare beneficiaries in the county are in Medicare Advantage or an MSSP ACO. See the ACOs in the MSSP Explorer.