Harry Staszewski, M.D.
NPI 1366495509ActiveIndividual· Internal Medicine, Hematology & Oncology· Mineola, NY
Internal Medicine, Hematology & Oncology (M.D.) in Mineola, New York, trained at Yale University School of Medicine (class of 1978). Their prescriptions cost Medicare Part D more than their services did: $5,636,486 for 1,207 claims, against $3,164,644 paid for services in 2024. Kyowa Kirin, Inc. reported $24.98 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1366495509 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | May 18, 2006 |
| Last updated in NPPES | Jan 31, 2008 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Hematology & Oncology Primary | 207RH0003X | 140378 | 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 4, 2026 | No match | — |
| New York OMIG · Nov 4, 2026 | No match | — |
| Ohio Medicaid · Nov 4, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 4, 2026 | No match | — |
| Washington HCA · Nov 4, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Hematology/Oncology (NY) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 1,471 |
|---|---|
| Services billed | 228,662 across 250 procedure codes |
| Paid by Medicare | $3,164,644 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,207 · 1,703 30-day fills |
|---|---|
| Patients | 163 |
| Total drug cost | $5,636,486 |
| Generic share | 48% of claims |
Education and affiliations
| Medical school | Yale University School of Medicine |
|---|---|
| Graduation year | 1978 |
| Medicare specialty | Hematology/Oncology |
| Telehealth | Offers telehealth |
Medical group
- North Shore Hematology Oncology Associates PCPort Jefferson Station, NY · 479 clinicians
Hospital affiliation
- John T Mather Memorial Hospital of Port JeffersonPort Jefferson, NY
Industry payments (Open Payments)
- 2025$24.98 · 1 payment from 1 company
- 2024$18.09 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Kyowa Kirin, Inc. | $24.98 | 1 |
What the 2025 payments were for
- Food and Beverage$24.98 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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