Jeffrey Robert Koretzky, MD
NPI 1942271283ActiveIndividual· Internal Medicine· Howell, NJ
Internal Medicine (MD) in Howell, New Jersey, trained at Rutgers New Jersey Medical School (class of 1993). Their prescriptions cost Medicare Part D more than their services did: $571,342 for 7,215 claims, against $238,310 paid for services in 2024. Astrazeneca Pharmaceuticals LP was the largest of 9 companies reporting payments in 2024, $390.05 in all, mostly food and beverage.
Overview
| NPI | 1942271283 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jan 26, 2006 |
| Last updated in NPPES | Aug 21, 2014 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 25MA06614600 | 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 - Internal Medicine (NJ) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 368 |
|---|---|
| Services billed | 4,218 across 44 procedure codes |
| Paid by Medicare | $238,310 |
Part D prescriptions in 2024
| Prescriptions (claims) | 7,215 · 15,067 30-day fills |
|---|---|
| Patients | 608 |
| Total drug cost | $571,342 |
| Generic share | 89% of claims |
Education and affiliations
| Medical school | Rutgers New Jersey Medical School |
|---|---|
| Graduation year | 1993 |
| Medicare specialty | Internal Medicine |
| Telehealth | Offers telehealth |
Industry payments (Open Payments)
- 2024$390.05 · 26 payments from 9 companies
Top paying companies in 2024
| Company | Amount | Payments |
|---|---|---|
| Astrazeneca Pharmaceuticals LP | $203.97 | 14 |
| Glaxosmithkline, LLC. | $62.79 | 4 |
| Abbvie Inc. | $28.59 | 2 |
| Lilly USA, LLC | $16.53 | 1 |
| Amgen Inc. | $16.51 | 1 |
What the 2024 payments were for
- Food and Beverage$390.05 · 26 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 25 internal medicine physicians in Howell · All internal medicine physicians in New Jersey