Andrew S. Greenberg, M.D.
NPI 1548286339ActiveIndividual· Radiology, Radiation Oncology· Flemington, NJ
Radiology, Radiation Oncology (M.D.) in Flemington, New Jersey, trained at Rutgers New Jersey Medical School (class of 1987). 374 Medicare patients in 2024, $275,691 paid; nearly all of their 78 Part D prescriptions were generic (92%). Taiho Oncology, Inc. was the largest of 14 companies reporting payments in 2025, $317.19 in all, mostly food and beverage.
Overview
| NPI | 1548286339 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jul 14, 2006 |
| Last updated in NPPES | May 22, 2023 |
| Certified by provider | May 22, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Radiology, Radiation Oncology Primary | 2085R0001X | 25MA05855200 | NJ |
| Radiology, Radiation Oncology | 2085R0001X | MD042815E | 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 (NJ); Practitioner - Radiation Oncology (PA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 374 |
|---|---|
| Services billed | 3,341 across 39 procedure codes |
| Paid by Medicare | $275,691 |
Part D prescriptions in 2024
| Prescriptions (claims) | 78 · 110 30-day fills |
|---|---|
| Patients | 46 |
| Total drug cost | $1,806 |
| Generic share | 92% of claims |
Education and affiliations
| Medical school | Rutgers New Jersey Medical School |
|---|---|
| Graduation year | 1987 |
| Medicare specialty | Radiation Oncology |
Medical groups
- Titan Health Partners LLCSomerset, NJ · 99 clinicians
- Princeton Procure Management, LLCSomerset, NJ · 17 clinicians
- Hunterdon Hematology Oncology, LLCFlemington, NJ · 7 clinicians
Hospital affiliations
- Carepoint Health - Bayonne Medical CenterBayonne, NJ
- Centrastate Medical CenterFreehold, NJ
- Hunterdon Medical CenterFlemington, NJ
- University Medical Center of Princeton at PlainsboroPlainsboro, NJ
Industry payments (Open Payments)
- 2025$317.19 · 16 payments from 14 companies
- 2024$334.71 · 18 payments from 15 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Taiho Oncology, Inc. | $37.77 | 2 |
| Novartis Pharmaceuticals Corporation | $36.71 | 2 |
| Novocure Inc. | $28.46 | 1 |
| Teleflex LLC | $25.96 | 1 |
| Bayer Healthcare Pharmaceuticals Inc. | $25.26 | 1 |
What the 2025 payments were for
- Food and Beverage$317.19 · 16 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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