Nechama Dreyfus, MD
NPI 1477180461ActiveIndividual· Internal Medicine, Medical Oncology· Rockville Centre, NY
Internal Medicine, Medical Oncology (MD) in Rockville Centre, New York, licensed in NY, with an NPI issued in March 2020. Part D covered 209 prescriptions written in 2024, 56% of them generic.
Overview
| NPI | 1477180461 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Mar 27, 2020 |
| Last updated in NPPES | Nov 2, 2026 |
| Certified by provider | Nov 2, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Medical Oncology Primary | 207RX0202X | 344327 | NY |
| Internal Medicine, Hematology | 207RH0000X | 344327 | NY |
| Internal Medicine | 207R00000X | 344327 | NY |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| 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) | Not in the public enrollment file of Oct 1, 2026 |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 209 · 263 30-day fills |
|---|---|
| Patients | 55 |
| Total drug cost | $463,924 |
| Generic share | 56% of claims |
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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