Medicare Advantage in Henry County, Iowa
1,326 people in Henry County, Iowa were enrolled in Medicare Advantage in October 2026, 28.0% of 4,744 eligible beneficiaries (−0.5 pts since October 2025). UnitedHealth Group, Inc. is the largest parent organization with 29% of reported enrollment; 7 parent organizations have 11 or more members and the HHI is 2,127 (highly concentrated). HRSA classifies the county as fully rural. For 2027, 262 members here are in plans that terminate or leave the county, and Blue Cross Blue Shield of Michigan Mutual Ins. Co. leaves. MA plans offered go from 21 to 20.
Parent organizations in Henry County
| Parent organization | Members | Change since October 2025 | Share |
|---|---|---|---|
| UnitedHealth Group, Inc. | 384 | −347 | 29.2% |
| Humana Inc. | 321 | +151 | 24.4% |
| Blue Cross Blue Shield of Michigan Mutual Ins. Co. | 240 | +21 | 18.3% |
| Centene Corporation | 191 | +149 | 14.5% |
| CVS Health Corporation | 151 | +21 | 11.5% |
| Elevance Health, Inc. | 16 | −4 | 1.2% |
| Mitchell Family Office | 12 | −1 | 0.9% |
CMS suppresses county and contract counts of 10 or fewer; shares are of reported enrollment.
Value-based care alongside MA
In PY 2024, 1,678 beneficiaries in Henry County were assigned to 17 Medicare Shared Savings Program ACOs, 58.5% 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.