Medicare Advantage in Lauderdale County, Alabama
13,113 people in Lauderdale County, Alabama were enrolled in Medicare Advantage in October 2026, 54.8% of 23,943 eligible beneficiaries (+0.8 pts since October 2025). Humana Inc. is the largest parent organization with 43% of reported enrollment; 10 parent organizations have 11 or more members and the HHI is 2,622 (highly concentrated). HRSA classifies the county as partly rural. For 2027, 753 members here are in plans that terminate or leave the county. MA plans offered go from 37 to 37.
Parent organizations in Lauderdale County
| Parent organization | Members | Change since October 2025 | Share |
|---|---|---|---|
| Humana Inc. | 5,587 | +2,589 | 42.7% |
| BlueCross BlueShield of Alabama | 2,736 | +7 | 20.9% |
| UnitedHealth Group, Inc. | 2,158 | −2,012 | 16.5% |
| CVS Health Corporation | 827 | −194 | 6.3% |
| Devoted Health, Inc. | 593 | +208 | 4.5% |
| Health Care Service Corporation | 554 | −108 | 4.2% |
| Triton Health Systems, L.L.C. | 341 | −44 | 2.6% |
| Blue Cross Blue Shield of Michigan Mutual Ins. Co. | 187 | −6 | 1.4% |
| Elevance Health, Inc. | 49 | −3 | 0.4% |
| Associated Care Ventures, Inc. | 48 | +10 | 0.4% |
CMS suppresses county and contract counts of 10 or fewer; shares are of reported enrollment.
Value-based care alongside MA
In PY 2024, 3,001 beneficiaries in Lauderdale County were assigned to 54 Medicare Shared Savings Program ACOs, 34.7% 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.