Medicare Advantage in Cameron, Louisiana
361 people in Cameron, Louisiana were enrolled in Medicare Advantage in October 2026, 29.4% of 1,228 eligible beneficiaries (−0.8 pts since October 2025). Humana Inc. is the largest parent organization with 52% of reported enrollment; 4 parent organizations have 11 or more members and the HHI is 3,518 (highly concentrated). HRSA classifies the county as partly rural. For 2027, 0 members here are in plans that terminate or leave the county. MA plans offered go from 27 to 30.
Parent organizations in Cameron
| Parent organization | Members | Change since October 2025 | Share |
|---|---|---|---|
| Humana Inc. | 178 | +1 | 52.5% |
| UnitedHealth Group, Inc. | 62 | −2 | 18.3% |
| Louisiana Health Service & Indemnity Company | 50 | +32 | 14.7% |
| CVS Health Corporation | 49 | −12 | 14.5% |
CMS suppresses county and contract counts of 10 or fewer; shares are of reported enrollment.
Value-based care alongside MA
In PY 2024, 311 beneficiaries in Cameron were assigned to 12 Medicare Shared Savings Program ACOs, 51.9% of assignable Original Medicare beneficiaries. Together, roughly 66% of all Medicare beneficiaries in the county are in Medicare Advantage or an MSSP ACO. See the ACOs in the MSSP Explorer.