Medicare Advantage in Rincon, Puerto Rico
3,395 people in Rincon, Puerto Rico were enrolled in Medicare Advantage in October 2026, 85.6% of 3,965 eligible beneficiaries (+0.05 pts since October 2025). MHH Healthcare, L.P. is the largest parent organization with 70% of reported enrollment; 3 parent organizations have 11 or more members and the HHI is 5,478 (highly concentrated). For 2027, 0 members here are in plans that terminate or leave the county. MA plans offered go from 23 to 24.
Parent organizations in Rincon
| Parent organization | Members | Change since October 2025 | Share |
|---|---|---|---|
| MHH Healthcare, L.P. | 2,379 | +193 | 70.2% |
| Elevance Health, Inc. | 749 | −65 | 22.1% |
| Guidewell Mutual Holding Corporation | 260 | −14 | 7.7% |
CMS suppresses county and contract counts of 10 or fewer; shares are of reported enrollment.
Value-based care alongside MA
In PY 2024, 23 beneficiaries in Rincon were assigned to 11 Medicare Shared Savings Program ACOs, 22.6% of assignable Original Medicare beneficiaries. Together, roughly 89% of all Medicare beneficiaries in the county are in Medicare Advantage or an MSSP ACO. See the ACOs in the MSSP Explorer.