Medicare Advantage in Scott County, Arkansas
1,443 people in Scott County, Arkansas were enrolled in Medicare Advantage in October 2026, 52.0% of 2,776 eligible beneficiaries (+0.4 pts since October 2025). UnitedHealth Group, Inc. is the largest parent organization with 36% of reported enrollment; 6 parent organizations have 11 or more members and the HHI is 2,950 (highly concentrated). HRSA classifies the county as fully rural. For 2027, 28 members here are in plans that terminate or leave the county. MA plans offered go from 32 to 36.
Parent organizations in Scott County
| Parent organization | Members | Change since October 2025 | Share |
|---|---|---|---|
| UnitedHealth Group, Inc. | 512 | −2 | 36.3% |
| Humana Inc. | 498 | +179 | 35.3% |
| CVS Health Corporation | 262 | −88 | 18.6% |
| Centene Corporation | 63 | −5 | 4.5% |
| USAble Mutual Insurance Company | 47 | −44 | 3.3% |
| Health Care Service Corporation | 27 | −1 | 1.9% |
CMS suppresses county and contract counts of 10 or fewer; shares are of reported enrollment.
Value-based care alongside MA
In PY 2024, 871 beneficiaries in Scott County were assigned to 13 Medicare Shared Savings Program ACOs, 87.3% of assignable Original Medicare beneficiaries. Together, roughly 94% of all Medicare beneficiaries in the county are in Medicare Advantage or an MSSP ACO. See the ACOs in the MSSP Explorer.