Mohan Madhusudanan, M.D.
NPI 1548308463ActiveIndividual· Specialist· Buffalo, NY
Specialist (M.D.) in Buffalo, New York, trained at Rutgers School of Dental Medicine (class of 2002). Their prescriptions cost Medicare Part D more than their services did: $497,190 for 1,628 claims, against $89,414 paid for services in 2024. Pfizer Inc. was the largest of 11 companies reporting payments in 2025, $694.49 in all, mostly food and beverage.
Overview
| NPI | 1548308463 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Feb 2, 2007 |
| Last updated in NPPES | Nov 23, 2010 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Specialist Primary | 174400000X | 255870 | NY |
| Internal Medicine | 207R00000X | MD425581 | PA |
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 | 1,735 |
|---|---|
| Services billed | 3,394 across 66 procedure codes |
| Paid by Medicare | $89,414 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,628 · 4,257 30-day fills |
|---|---|
| Patients | 384 |
| Total drug cost | $497,190 |
| Generic share | 77% of claims |
Education and affiliations
| Medical school | Rutgers School of Dental Medicine |
|---|---|
| Graduation year | 2002 |
| Medicare specialty | Internal Medicine |
Medical groups
- Trinity Medical Wny PCBuffalo, NY · 207 clinicians
- Mercy Hospital of BuffaloOrchard Park, NY · 196 clinicians
- Sisters of Charity Hospital of Buffalo New YorkBuffalo, NY · 164 clinicians
- Mount St. Marys Hospital of Niagara FallsLewiston, NY · 90 clinicians
- Kenmore Mercy HospitalKenmore, NY · 55 clinicians
Hospital affiliations
- Kaleida HealthBuffalo, NY
- Kenmore Mercy HospitalKenmore, NY
- Mercy Hospital of BuffaloBuffalo, NY
- Mount St. Mary's Hospital & Health CenterLewiston, NY
- Sisters of Charity HospitalBuffalo, NY
Industry payments (Open Payments)
- 2025$694.49 · 33 payments from 11 companies
- 2024$383.63 · 21 payments from 10 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Pfizer Inc. | $171.68 | 10 |
| E.R. Squibb & Sons, L.L.C. | $113.40 | 7 |
| Novartis Pharmaceuticals Corporation | $86.83 | 4 |
| Boehringer Ingelheim Pharmaceuticals, Inc. | $75.40 | 3 |
| Cvrx, Inc. | $74.03 | 2 |
What the 2025 payments were for
- Food and Beverage$694.49 · 33 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Specialist providers in Buffalo
- 1144258641
- 1063488062
- 1649444266
- 1699768283
- 1003174921
- 1063611192
- 1093147027
- 1104875368
- 1114351962
- 1306247507
- 1306852181
- 1407073547
All 304 Specialist providers in Buffalo · All Specialist providers in New York