Oluyomi O. Olusanya, MD
NPI 1457302937ActiveIndividual· Internal Medicine· Rolla, MO
Internal Medicine (MD) in Rolla, Missouri, trained at Boston University School of Medicine (class of 1999). Their prescriptions cost Medicare Part D more than their services did: $117,520 for 1,661 claims, against $47,891 paid for services in 2024. Dexcom, Inc. reported $24.61 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1457302937 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | May 12, 2006 |
| Last updated in NPPES | Apr 24, 2013 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 2002009086 | MO |
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 (MO) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 387 |
|---|---|
| Services billed | 464 across 29 procedure codes |
| Paid by Medicare | $47,891 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,661 · 2,473 30-day fills |
|---|---|
| Patients | 280 |
| Total drug cost | $117,520 |
| Generic share | 87% of claims |
Education and affiliations
| Medical school | Boston University School of Medicine |
|---|---|
| Graduation year | 1999 |
| Medicare specialty | Internal Medicine |
Medical groups
- Phelps County Regional Medical CenterRolla, MO · 116 clinicians
- South Central Missouri Community Health CenterRolla, MO · 12 clinicians
Hospital affiliations
- Missouri Baptist Sullivan HospitalSullivan, MO
- Phelps County Regional Medical CenterRolla, MO
Industry payments (Open Payments)
- 2025$24.61 · 1 payment from 1 company
- 2024$15.10 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Dexcom, Inc. | $24.61 | 1 |
What the 2025 payments were for
- Food and Beverage$24.61 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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