Peter J. Mencel, M.D.
NPI 1609858455ActiveIndividual· Internal Medicine, Hematology & Oncology· Manasquan, NJ
Internal Medicine, Hematology & Oncology (M.D.) with Hackensack Meridian Health Medical Group - Specialty Care PC, practicing in Manasquan, New Jersey. Their prescriptions cost Medicare Part D more than their services did: $333,006 for 358 claims, against $108,160 paid for services in 2024. Gilead Sciences, Inc. was the largest of 29 companies reporting payments in 2025, $2,106 in all, mostly food and beverage. Lists Jersey Shore University Medical Center and 2 other hospitals as hospital affiliations.
Overview
| NPI | 1609858455 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Nov 17, 2005 |
| Last updated in NPPES | Jun 29, 2010 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Hematology & Oncology Primary | 207RH0003X | 25MA05491800 | NJ |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Nov 10, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 11, 2026 | No match | — |
| New York OMIG · Nov 11, 2026 | No match | — |
| Ohio Medicaid · Nov 11, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 11, 2026 | No match | — |
| Washington HCA · Nov 11, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Hematology/Oncology (NJ) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 287 |
|---|---|
| Services billed | 981 across 7 procedure codes |
| Paid by Medicare | $108,160 |
Part D prescriptions in 2024
| Prescriptions (claims) | 358 · 524 30-day fills |
|---|---|
| Patients | 92 |
| Total drug cost | $333,006 |
| Generic share | 85% of claims |
Education and affiliations
| Graduation year | 1982 |
|---|---|
| Medicare specialty | Hematology/Oncology |
Medical group
- Hackensack Meridian Health Medical Group - Specialty Care PCHackensack, NJ · 1,922 clinicians
Hospital affiliations
- Jersey Shore University Medical CenterNeptune, NJ
- Jfk University Medical CenterEdison, NJ
- Ocean Medical CenterBrick, NJ
Industry payments (Open Payments)
- 2025$2,106 · 100 payments from 29 companies
- 2024$1,320 · 70 payments from 30 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Gilead Sciences, Inc. | $353.73 | 10 |
| E.R. Squibb & Sons, L.L.C. | $312.18 | 18 |
| Janssen Biotech, Inc. | $165.83 | 9 |
| Stemline Therapeutics Inc. | $161.04 | 3 |
| Abbvie Inc. | $151.99 | 8 |
What the 2025 payments were for
- Food and Beverage$1,983 · 98 payments
- Education$122.49 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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