Medicare Advantage in Las Animas County, Colorado
2,265 people in Las Animas County, Colorado were enrolled in Medicare Advantage in October 2026, 48.9% of 4,629 eligible beneficiaries (+0.9 pts since October 2025). Humana Inc. is the largest parent organization with 47% of reported enrollment; 5 parent organizations have 11 or more members and the HHI is 3,253 (highly concentrated). HRSA classifies the county as fully rural. For 2027, 1,477 members here are in plans that terminate or leave the county, and Humana Inc., CVS Health Corporation leave. MA plans offered go from 14 to 5.
Parent organizations in Las Animas County
| Parent organization | Members | Change since October 2025 | Share |
|---|---|---|---|
| Humana Inc. | 1,037 | +144 | 46.6% |
| UnitedHealth Group, Inc. | 646 | −373 | 29.1% |
| CVS Health Corporation | 243 | +69 | 10.9% |
| Devoted Health, Inc. | 225 | new | 10.1% |
| UMWA Health and Retirement Funds | 72 | −5 | 3.2% |
CMS suppresses county and contract counts of 10 or fewer; shares are of reported enrollment.
Value-based care alongside MA
In PY 2024, 305 beneficiaries in Las Animas County were assigned to 24 Medicare Shared Savings Program ACOs, 18.2% of assignable Original Medicare beneficiaries. Together, roughly 58% of all Medicare beneficiaries in the county are in Medicare Advantage or an MSSP ACO. See the ACOs in the MSSP Explorer.