Alex Michael Greenberg, D.D.S.
NPI 1811052285ActiveIndividual· Dentist, Oral and Maxillofacial Surgery· New York, NY
Dentist, Oral and Maxillofacial Surgery (D.D.S.) in New York, New York, trained at Columbia University College of Physicians and Surgeons (class of 1983). 32 Medicare patients in 2024, $6,792 paid; all of their 389 Part D prescriptions were generic. Biocircuit Technologies Inc was the largest of 2 companies reporting payments in 2024, $157.75 in all, mostly food and beverage.
Overview
| NPI | 1811052285 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | D.D.S. |
| Sole proprietor | Yes |
| NPI issued | Dec 26, 2006 |
| Last updated in NPPES | Jul 8, 2007 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Dentist, Oral and Maxillofacial Surgery Primary | 1223S0112X | 037545 | NY |
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 - Oral Surgery (NY) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 32 |
|---|---|
| Services billed | 40 across 10 procedure codes |
| Paid by Medicare | $6,792 |
Part D prescriptions in 2024
| Prescriptions (claims) | 389 · 390 30-day fills |
|---|---|
| Patients | 145 |
| Total drug cost | $1,807 |
| Generic share | 100% of claims |
Education and affiliations
| Medical school | Columbia University College of Physicians and Surgeons |
|---|---|
| Graduation year | 1983 |
| Medicare specialty | Oral Surgery |
Industry payments (Open Payments)
- 2024$157.75 · 2 payments from 2 companies
Top paying companies in 2024
| Company | Amount | Payments |
|---|---|---|
| Biocircuit Technologies Inc | $143.87 | 1 |
| Dentsply Sirona Inc | $13.88 | 1 |
What the 2024 payments were for
- Food and Beverage$157.75 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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