Syed T. Ahmad, MD
NPI 1902982739ActiveIndividual· Internal Medicine· Hempstead, NY
Internal Medicine (MD) in Hempstead, New York, licensed in NY, with an NPI issued in October 2006. Their prescriptions cost Medicare Part D more than their services did: $892,512 for 6,727 claims, against $44,476 paid for services in 2024. Glaxosmithkline, LLC. was the largest of 5 companies reporting payments in 2025, $443.33 in all, mostly food and beverage. Lists Mercy Medical Center as a hospital affiliation.
Overview
| NPI | 1902982739 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | Yes |
| NPI issued | Oct 27, 2006 |
| Last updated in NPPES | Jan 28, 2026 |
| Certified by provider | Jan 28, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 192696 | 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 - Internal Medicine (NY) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 77 |
|---|---|
| Services billed | 577 across 14 procedure codes |
| Paid by Medicare | $44,476 |
Part D prescriptions in 2024
| Prescriptions (claims) | 6,727 · 14,392 30-day fills |
|---|---|
| Patients | 310 |
| Total drug cost | $892,512 |
| Generic share | 81% of claims |
Education and affiliations
| Graduation year | 1985 |
|---|---|
| Medicare specialty | Internal Medicine |
| Telehealth | Offers telehealth |
Hospital affiliation
- Mercy Medical CenterRockville Centre, NY
Other facilities
- Catholic Home CareHome health agency · Farmingdale, NY
Industry payments (Open Payments)
- 2025$443.33 · 6 payments from 5 companies
- 2024$443.00 · 6 payments from 5 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Glaxosmithkline, LLC. | $249.50 | 2 |
| Astrazeneca Pharmaceuticals LP | $125.00 | 1 |
| Janssen Biotech, Inc. | $33.57 | 1 |
| Zoll Services LLC (A/K/A Zoll Lifecor Corp) | $21.28 | 1 |
| Amgen Inc. | $13.98 | 1 |
What the 2025 payments were for
- Food and Beverage$443.33 · 6 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 31 internal medicine physicians in Hempstead · All internal medicine physicians in New York