Ghulamullah Shahzad, MD
NPI 1710128996ActiveIndividual· Internal Medicine, Gastroenterology· Fresh Meadows, NY
Internal Medicine, Gastroenterology (MD) with Hillside Polymedic Diagnostic and Treatment Center Inc and 1 other group, practicing in Fresh Meadows, New York. Their prescriptions cost Medicare Part D more than their services did: $345,786 for 530 claims, against $18,945 paid for services in 2024. Phathom Pharmaceuticals, Inc. was the largest of 13 companies reporting payments in 2025, $6,767 in all, mostly speaking and faculty fees. Lists Queens Hospital Center as a hospital affiliation.
Overview
| NPI | 1710128996 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | Yes |
| NPI issued | Mar 17, 2009 |
| Last updated in NPPES | Apr 18, 2019 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Gastroenterology Primary | 207RG0100X | 252160 | 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) | Enrolled Practitioner - Gastroenterology (NY) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 81 |
|---|---|
| Services billed | 155 across 10 procedure codes |
| Paid by Medicare | $18,945 |
Part D prescriptions in 2024
| Prescriptions (claims) | 530 · 600 30-day fills |
|---|---|
| Patients | 292 |
| Total drug cost | $345,786 |
| Generic share | 73% of claims |
Education and affiliations
| Graduation year | 1999 |
|---|---|
| Medicare specialty | Gastroenterology |
Medical groups
- Hillside Polymedic Diagnostic and Treatment Center IncJamaica, NY · 8 clinicians
- Intercity Gastroenterology P.CFresh Meadows, NY · 2 clinicians
Hospital affiliation
- Queens Hospital CenterJamaica, NY
Industry payments (Open Payments)
- 2025$6,767 · 39 payments from 13 companies
- 2024$4,837 · 36 payments from 13 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Phathom Pharmaceuticals, Inc. | $5,702 | 9 |
| Madrigal Pharmaceuticals | $275.38 | 10 |
| Glaxosmithkline, LLC. | $249.77 | 2 |
| Astrazeneca Pharmaceuticals LP | $125.00 | 1 |
| Abbvie Inc. | $104.13 | 4 |
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$5,160 · 3 payments
- Food and Beverage$1,513 · 35 payments
- Travel and Lodging$93.72 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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