Tolutope Olusiji Oyasiji, MD
NPI 1154503456ActiveIndividual· Surgery· Buffalo, NY
Surgery (MD) with City of Hope Medical Group of Georgia LLC, practicing in Buffalo, New York. Mostly services rather than prescriptions: Medicare paid $84,989 for 139 patients in 2024, with only 12 Part D claims. Histosonics, Inc. reported $953.96 in payments in 2025, mostly travel and lodging. Lists Southeastern Regional Medical Center, Inc as a hospital affiliation.
Overview
| NPI | 1154503456 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Nov 29, 2007 |
| Last updated in NPPES | Oct 25, 2013 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Surgery Primary | 208600000X | 269614 | 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 - Surgical Oncology (GA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 139 |
|---|---|
| Services billed | 392 across 87 procedure codes |
| Paid by Medicare | $84,989 |
Part D prescriptions in 2024
| Prescriptions (claims) | 12 · 12 30-day fills |
|---|---|
| Patients | 11 |
| Total drug cost | $51.05 |
| Generic share | 100% of claims |
Education and affiliations
| Graduation year | 1999 |
|---|---|
| Medicare specialty | Surgical Oncology |
Medical group
- City of Hope Medical Group of Georgia LLCNewnan, GA · 135 clinicians
Hospital affiliation
Industry payments (Open Payments)
- 2025$953.96 · 5 payments from 1 company
- 2024$36.45 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Histosonics, Inc. | $953.96 | 5 |
What the 2025 payments were for
- Travel and Lodging$728.96 · 3 payments
- Food and Beverage$225.00 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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