Ezra Rosen
NPI 1194169987ActiveIndividual· Internal Medicine, Medical Oncology· New York, NY
Internal Medicine, Medical Oncology with Memorial Solid Tumor Group and 1 other group, practicing in New York, New York. Their prescriptions cost Medicare Part D more than their services did: $429,317 for 233 claims, against $20,321 paid for services in 2024.
Overview
| NPI | 1194169987 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Sole proprietor | No |
| NPI issued | Apr 23, 2013 |
| Last updated in NPPES | May 5, 2020 |
| Certified by provider | May 5, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Medical Oncology Primary | 207RX0202X | 283532 | 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 - Medical Oncology (NJ); Practitioner - Medical Oncology (NY) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 78 |
|---|---|
| Services billed | 254 across 11 procedure codes |
| Paid by Medicare | $20,321 |
Part D prescriptions in 2024
| Prescriptions (claims) | 233 · 462 30-day fills |
|---|---|
| Patients | 57 |
| Total drug cost | $429,317 |
| Generic share | 83% of claims |
Education and affiliations
| Graduation year | 2013 |
|---|---|
| Medicare specialty | Medical Oncology |
| Secondary specialties | Internal Medicine |
| Telehealth | Offers telehealth |
Medical groups
- Memorial Solid Tumor GroupNew York, NY · 234 clinicians
- Memorial Developmental Chemo GroupNew York, NY · 48 clinicians
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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