Ahmed Sawas, M.D.
NPI 1134379043ActiveIndividual· Internal Medicine, Hematology· New York, NY
Internal Medicine, Hematology (M.D.) in New York, New York, trained at State University of New York Downstate Medical Center (class of 2006). Their prescriptions cost Medicare Part D more than their services did: $100,292 for 75 claims, against $11,256 paid for services in 2024. Lilly USA, LLC was the largest of 9 companies reporting payments in 2025, $51,882 in all, mostly speaking and faculty fees.
Overview
| NPI | 1134379043 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | Sep 27, 2008 |
| Last updated in NPPES | May 18, 2023 |
| Certified by provider | May 18, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Hematology Primary | 207RH0000X | 253997 | NY |
| Internal Medicine, Hematology & Oncology | 207RH0003X | 253997 | 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 - Hematology (NY) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 61 |
|---|---|
| Services billed | 473 across 37 procedure codes |
| Paid by Medicare | $11,256 |
Part D prescriptions in 2024
| Prescriptions (claims) | 75 · 111 30-day fills |
|---|---|
| Patients | 16 |
| Total drug cost | $100,292 |
| Generic share | 73% of claims |
Education and affiliations
| Medical school | State University of New York Downstate Medical Center |
|---|---|
| Graduation year | 2006 |
| Medicare specialty | Hematology |
| Secondary specialties | Internal Medicine |
| Telehealth | Offers telehealth |
Medical group
- North Shore Hematology Oncology Associates PCPort Jefferson Station, NY · 479 clinicians
Industry payments (Open Payments)
- 2025$51,882 · 57 payments from 9 companies
- 2024$61,439 · 68 payments from 11 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Lilly USA, LLC | $25,087 | 21 |
| Pfizer Inc. | $14,715 | 16 |
| Acrotech Biopharma Inc. | $11,013 | 14 |
| Daiichi Sankyo Inc. | $650.00 | 1 |
| Janssen Biotech, Inc. | $124.97 | 1 |
What the 2025 payments were for
- Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$33,334 · 14 payments
- Consulting Fee$12,185 · 7 payments
- Travel and Lodging$4,775 · 16 payments
- Food and Beverage$1,588 · 20 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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