Muammer Altok, MD
NPI 1457926412ActiveIndividual· Urology· Niagara Falls, NY
Urology (MD) with Rpci Oncology, PC, practicing in Niagara Falls, New York. Their prescriptions cost Medicare Part D more than their services did: $298,418 for 3,483 claims, against $55,043 paid for services in 2024. Medtronic, Inc. was the largest of 11 companies reporting payments in 2025, $2,019 in all, mostly travel and lodging. Lists Mount St. Mary's Hospital & Health Center and 2 other hospitals as hospital affiliations.
Overview
| NPI | 1457926412 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | May 23, 2021 |
| Last updated in NPPES | May 1, 2023 |
| Certified by provider | May 1, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Urology Primary | 208800000X | 07366250 | 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 - Urology (NY) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 225 |
|---|---|
| Services billed | 15,131 across 57 procedure codes |
| Paid by Medicare | $55,043 |
Part D prescriptions in 2024
| Prescriptions (claims) | 3,483 · 6,758 30-day fills |
|---|---|
| Patients | 706 |
| Total drug cost | $298,418 |
| Generic share | 90% of claims |
Education and affiliations
| Graduation year | 2003 |
|---|---|
| Medicare specialty | Urology |
Medical group
- Rpci Oncology, PCWilliamsville, NY · 65 clinicians
Hospital affiliations
- Mount St. Mary's Hospital & Health CenterLewiston, NY
- Niagara Falls Memorial Medical CenterNiagara Falls, NY
- Sisters of Charity HospitalBuffalo, NY
Industry payments (Open Payments)
- 2025$2,019 · 48 payments from 11 companies
- 2024$2,697 · 31 payments from 11 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Medtronic, Inc. | $1,171 | 20 |
| Astellas Pharma US Inc | $238.02 | 4 |
| Sumitomo Pharma America, Inc. | $220.73 | 8 |
| Pfizer Inc. | $85.44 | 4 |
| Boston Scientific Corporation | $70.51 | 3 |
What the 2025 payments were for
- Travel and Lodging$976.86 · 8 payments
- Food and Beverage$842.66 · 38 payments
- Education$198.99 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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