Resources
Top MA Enrollment Contracts in Newark, NJ (Jul 2026)
This page summarizes county-level Medicare Advantage enrollment by contract in this metro area.
Home / Data Tools / MA Enrollment / MA MSA Rankings / Newark, NJ
MSA rank: 47 of top 50 by MA enrollment. CBSA: 35084. MSA total enrollment: 168,688.
Data source: SCC Enrollment MA Alternative File (2026-07).
Top 10 Contracts
| Rank | Contract ID | Organization Name | Plan Type | Enrolled | Counties | MSA Share |
|---|---|---|---|---|---|---|
| 1 | H5522 | AETNA LIFE INSURANCE COMPANY | Local PPO | 34,829 | 5 | 20.6% |
| 2 | H5141 | CLOVER INSURANCE COMPANY | Local PPO | 23,788 | 5 | 14.1% |
| 3 | H8768 | CARE IMPROVEMENT PLUS SOUTH CENTRAL INSURANCE CO. | Local PPO | 21,458 | 5 | 12.7% |
| 4 | H0755 | CARE IMPROVEMENT PLUS SOUTH CENTRAL INSURANCE CO. | HMO/HMOPOS | 14,911 | 5 | 8.8% |
| 5 | H3113 | OXFORD HEALTH PLANS (NJ), INC. | HMO/HMOPOS | 14,674 | 5 | 8.7% |
| 6 | H0885 | HEALTHIER NEW JERSEY INSURANCE COMPANY | Local PPO | 9,821 | 5 | 5.8% |
| 7 | H2001 | SIERRA HEALTH AND LIFE INSURANCE COMPANY, INC. | Local PPO | 9,293 | 5 | 5.5% |
| 8 | H5521 | AETNA LIFE INSURANCE COMPANY | Local PPO | 7,292 | 5 | 4.3% |
| 9 | H3152 | AETNA HEALTH INC. (NJ) | HMO/HMOPOS | 5,357 | 5 | 3.2% |
| 10 | H8298 | HORIZON HEALTHCARE OF NEW JERSEY, INC. | HMO/HMOPOS | 4,949 | 5 | 2.9% |
Method note: Enrollment is based on legal state/county of residence for payment purposes and may include out-of-service-area beneficiaries.
Related Links
- Previous MSA: Cambridge-Newton-Framingham, MA
- Next MSA: Birmingham, AL
- All top 50 MSA pages
- MA Enrollment search tool
For more granular data, historical data, or scientific analysis support, please email us.