Michael L. Greenberg, MD
Emergency Medicine (MD) in Forest Hills, New York, licensed in NY, with an NPI issued in June 2006. 471 Medicare patients in 2024, $40,142 paid; nearly all of their 529 Part D prescriptions were generic (94%). Abbvie Inc. was the largest of 3 companies reporting payments in 2024, $164.90 in all, mostly food and beverage. A record with the same name and state is on the OIG exclusion list; it carries no NPI, so check it before acting.
Overview
| NPI | 1265479976 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | Yes |
| NPI issued | Jun 1, 2006 |
| Last updated in NPPES | Feb 8, 2017 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Emergency Medicine Primary | 207P00000X | 214334 | NY |
| Internal Medicine | 207R00000X | 214334 | NY |
Exclusion screening
Possible match: verify before acting. The OIG list has a record with the same name in New York, but that record carries no NPI, so it may be a different person or business.
| Matched by | Name on OIG list | Exclusion type | Excluded since | Location |
|---|---|---|---|---|
| Name + state | Michael S. Greenberg · Podiatry | 1128a1 | Feb 27, 1992 | Bayside, NY |
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | Possible (name) | See above |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Internal Medicine (NY) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 471 |
|---|---|
| Services billed | 525 across 21 procedure codes |
| Paid by Medicare | $40,142 |
Part D prescriptions in 2024
| Prescriptions (claims) | 529 · 537 30-day fills |
|---|---|
| Patients | 388 |
| Total drug cost | $15,085 |
| Generic share | 94% of claims |
Industry payments (Open Payments)
- 2024$164.90 · 4 payments from 3 companies
Top paying companies in 2024
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $130.85 | 2 |
| Astrazeneca Pharmaceuticals LP | $20.90 | 1 |
| Salix Pharmaceuticals, A Division of Bausch Health US, LLC | $13.15 | 1 |
What the 2024 payments were for
- Food and Beverage$164.90 · 4 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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