Mohammad A. Khan, M.D.
Internal Medicine, Pulmonary Disease (M.D.) with Erie County Medical Center Corporation and 1 other group, practicing in Niagara Falls, New York. Their prescriptions cost Medicare Part D more than their services did: $1,626,629 for 3,737 claims, against $17,092 paid for services in 2024. Glaxosmithkline, LLC. was the largest of 4 companies reporting payments in 2025, $428.82 in all, mostly food and beverage. Lists Erie County Medical Center and 4 other hospitals as hospital affiliations. A record with the same name and state is on the OIG exclusion list; it carries no NPI, so check it before acting.
Overview
| NPI | 1033183231 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Feb 14, 2006 |
| Last updated in NPPES | Nov 5, 2013 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Pulmonary Disease Primary | 207RP1001X | 255520 | NY |
| Internal Medicine, Sleep Medicine | 207RS0012X | 255520 | NY |
| Internal Medicine, Critical Care Medicine | 207RC0200X | 255520 | NY |
Exclusion screening
Possible match: verify before acting. The OIG list has a record with the same name in New York, but that record carries no NPI, so it may be a different person or business.
| Matched by | Name on OIG list | Exclusion type | Excluded since | Location |
|---|---|---|---|---|
| Name + state | Mohammad Saeed Khan · Owner/Operator | 1128a3 | Jan 20, 2010 | Deer Park, NY |
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | Possible (name) | See above |
| North Carolina Medicaid · Nov 4, 2026 | No match | — |
| New York OMIG · Nov 4, 2026 | No match | — |
| Ohio Medicaid · Nov 4, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 4, 2026 | No match | — |
| Washington HCA · Nov 4, 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 | 159 |
|---|---|
| Services billed | 312 across 17 procedure codes |
| Paid by Medicare | $17,092 |
Part D prescriptions in 2024
| Prescriptions (claims) | 3,737 · 4,723 30-day fills |
|---|---|
| Patients | 352 |
| Total drug cost | $1,626,629 |
| Generic share | 46% of claims |
Education and affiliations
| Graduation year | 1989 |
|---|---|
| Medicare specialty | Internal Medicine |
Medical groups
- Erie County Medical Center CorporationBuffalo, NY · 319 clinicians
- Niagara Pulmonary and Sleep Medicine, P.C.Lewiston, NY · 2 clinicians
Hospital affiliations
- Erie County Medical CenterBuffalo, NY
- Kaleida HealthBuffalo, NY
- Mercy Hospital of BuffaloBuffalo, NY
- Mount St. Mary's Hospital & Health CenterLewiston, NY
- Niagara Falls Memorial Medical CenterNiagara Falls, NY
Industry payments (Open Payments)
- 2025$428.82 · 16 payments from 4 companies
- 2024$370.16 · 12 payments from 6 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Glaxosmithkline, LLC. | $156.22 | 13 |
| Merck Sharp & Dohme LLC | $124.99 | 1 |
| Astrazeneca Pharmaceuticals LP | $124.99 | 1 |
| Genzyme Corporation | $22.62 | 1 |
What the 2025 payments were for
- Food and Beverage$428.82 · 16 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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