Shahinur Chowdhury, M.D
NPI 1356688428ActiveIndividual· Internal Medicine· Briarwood, NY
Internal Medicine (M.D) with Icahn School of Medicine at Mount Sinai, practicing in Briarwood, New York. Their prescriptions cost Medicare Part D more than their services did: $321,422 for 1,903 claims, against $3,368 paid for services in 2024. Acadia Pharmaceuticals Inc reported $60.49 in payments in 2025, mostly food and beverage. Lists Elmhurst Hospital Center as a hospital affiliation.
Overview
| NPI | 1356688428 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D |
| Sole proprietor | No |
| NPI issued | Jan 9, 2013 |
| Last updated in NPPES | Aug 9, 2013 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 271320 | NY |
| Student in an Organized Health Care Education/Training Program | 390200000X | — | — |
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 | 33 |
|---|---|
| Services billed | 49 across 3 procedure codes |
| Paid by Medicare | $3,368 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,903 · 4,529 30-day fills |
|---|---|
| Patients | 154 |
| Total drug cost | $321,422 |
| Generic share | 72% of claims |
Education and affiliations
| Graduation year | 2004 |
|---|---|
| Medicare specialty | Internal Medicine |
| Telehealth | Offers telehealth |
Medical group
- Icahn School of Medicine at Mount SinaiElmhurst, NY · 316 clinicians
Hospital affiliation
- Elmhurst Hospital CenterElmhurst, NY
Industry payments (Open Payments)
- 2025$60.49 · 2 payments from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Acadia Pharmaceuticals Inc | $60.49 | 2 |
What the 2025 payments were for
- Food and Beverage$60.49 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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