Medicare Advantage in Ceiba, Puerto Rico
2,368 people in Ceiba, Puerto Rico were enrolled in Medicare Advantage in October 2026, 83.7% of 2,830 eligible beneficiaries (−0.4 pts since October 2025). MHH Healthcare, L.P. is the largest parent organization with 43% of reported enrollment; 3 parent organizations have 11 or more members and the HHI is 3,513 (highly concentrated). For 2027, 0 members here are in plans that terminate or leave the county. MA plans offered go from 20 to 21.
Parent organizations in Ceiba
| Parent organization | Members | Change since October 2025 | Share |
|---|---|---|---|
| MHH Healthcare, L.P. | 1,008 | +107 | 42.9% |
| Elevance Health, Inc. | 782 | −86 | 33.2% |
| Guidewell Mutual Holding Corporation | 562 | +47 | 23.9% |
CMS suppresses county and contract counts of 10 or fewer; shares are of reported enrollment.
Value-based care alongside MA
In PY 2024, 9 beneficiaries in Ceiba were assigned to 4 Medicare Shared Savings Program ACOs, 13.5% of assignable Original Medicare beneficiaries. Together, roughly 86% of all Medicare beneficiaries in the county are in Medicare Advantage or an MSSP ACO. See the ACOs in the MSSP Explorer.