Muhammad M. Chowdhury, MD
NPI 1689695223ActiveIndividual· Specialist· Newburgh, NY
Specialist (MD) in Newburgh, New York, licensed in NY, with an NPI issued in July 2006. Their prescriptions cost Medicare Part D more than their services did: $813,061 for 1,726 claims, against $128,281 paid for services in 2024. Viiv Healthcare Company was the largest of 3 companies reporting payments in 2025, $189.62 in all, mostly food and beverage. Lists Montefiore St Luke's Cornwall as a hospital affiliation.
Overview
| NPI | 1689695223 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | Yes |
| NPI issued | Jul 21, 2006 |
| Last updated in NPPES | May 31, 2012 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Specialist Primary | 174400000X | 192741 | NY |
| Internal Medicine | 207R00000X | 192741 | 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 - Infectious Disease (NY) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 319 |
|---|---|
| Services billed | 1,469 across 21 procedure codes |
| Paid by Medicare | $128,281 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,726 · 3,257 30-day fills |
|---|---|
| Patients | 159 |
| Total drug cost | $813,061 |
| Generic share | 79% of claims |
Education and affiliations
| Graduation year | 1982 |
|---|---|
| Medicare specialty | Infectious Disease |
| Secondary specialties | Internal Medicine |
| Telehealth | Offers telehealth |
Hospital affiliation
- Montefiore St Luke's CornwallNewburgh, NY
Industry payments (Open Payments)
- 2025$189.62 · 9 payments from 3 companies
- 2024$373.48 · 17 payments from 6 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Viiv Healthcare Company | $95.28 | 4 |
| Merck Sharp & Dohme LLC | $62.52 | 4 |
| Exact Sciences Corporation | $31.82 | 1 |
What the 2025 payments were for
- Food and Beverage$189.62 · 9 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 55 Specialist providers in Newburgh · All Specialist providers in New York