Eric L. Gressen, M.D.
NPI 1144242660ActiveIndividual· Radiology, Radiation Oncology· Philadelphia, PA
Radiology, Radiation Oncology (M.D.) in Philadelphia, Pennsylvania, trained at Hahnemann University College of Medicine (class of 1994). 121 Medicare patients in 2024, $120,607 paid; nearly all of their 103 Part D prescriptions were generic (96%). Astrazeneca Pharmaceuticals LP was the largest of 8 companies reporting payments in 2025, $313.76 in all, mostly food and beverage.
Overview
| NPI | 1144242660 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jul 24, 2006 |
| Last updated in NPPES | Aug 7, 2019 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Radiology, Radiation Oncology Primary | 2085R0001X | MD-059992-L | PA |
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 - Radiation Oncology (PA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 121 |
|---|---|
| Services billed | 1,705 across 35 procedure codes |
| Paid by Medicare | $120,607 |
Part D prescriptions in 2024
| Prescriptions (claims) | 103 · 128 30-day fills |
|---|---|
| Patients | 50 |
| Total drug cost | $1,499 |
| Generic share | 96% of claims |
Education and affiliations
| Medical school | Hahnemann University College of Medicine |
|---|---|
| Graduation year | 1994 |
| Medicare specialty | Radiation Oncology |
Medical group
- Jefferson University PhysiciansPhiladelphia, PA · 1,531 clinicians
Hospital affiliations
- Jefferson Health- NortheastPhiladelphia, PA
- Thomas Jefferson University HospitalPhiladelphia, PA
Industry payments (Open Payments)
- 2025$313.76 · 14 payments from 8 companies
- 2024$1,478 · 29 payments from 15 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Astrazeneca Pharmaceuticals LP | $109.84 | 5 |
| Teleflex LLC | $42.21 | 1 |
| Myriad Genetic Laboratories, Inc. | $39.15 | 2 |
| Boston Scientific Corporation | $35.67 | 2 |
| Takeda Pharmaceuticals U.S.A., Inc. | $27.19 | 1 |
What the 2025 payments were for
- Food and Beverage$313.76 · 14 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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