Olusayo Olutunde Fadiran, MBBS
NPI 1770017386ActiveIndividual· Internal Medicine· Visalia, CA
Internal Medicine (MBBS) in Visalia, California, licensed in OR, with an NPI issued in April 2017. Part D covered 1,040 prescriptions written in 2024, 79% of them generic. Boston Scientific Corporation reported $28.88 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1770017386 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MBBS |
| Sole proprietor | No |
| NPI issued | Apr 20, 2017 |
| Last updated in NPPES | Dec 7, 2023 |
| Certified by provider | Dec 6, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | MD197775 | OR |
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 (CA); Practitioner - Hospitalist (DE); Practitioner - Hospitalist (OR) |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 1,040 · 1,944 30-day fills |
|---|---|
| Patients | 176 |
| Total drug cost | $174,660 |
| Generic share | 79% of claims |
Industry payments (Open Payments)
- 2025$28.88 · 1 payment from 1 company
- 2024$21.26 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Boston Scientific Corporation | $28.88 | 1 |
What the 2025 payments were for
- Food and Beverage$28.88 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 70 internal medicine physicians in Visalia · All internal medicine physicians in California