Olukayode Oluseun Onasanya, M.D
NPI 1649500158ActiveIndividual· Psychiatry & Neurology, Neurology· Greensboro, NC
Psychiatry & Neurology, Neurology (M.D) with Cape Fear Valley Health Medical Group LLC, practicing in Greensboro, North Carolina. Their prescriptions cost Medicare Part D more than their services did: $617,501 for 1,370 claims, against $31,746 paid for services in 2024. Pfizer Inc. was the largest of 2 companies reporting payments in 2025, $283.62 in all, mostly food and beverage. Lists Cape Fear Valley Hoke Hospital and 2 other hospitals as hospital affiliations.
Overview
| NPI | 1649500158 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D |
| Sole proprietor | No |
| NPI issued | Jan 5, 2010 |
| Last updated in NPPES | Jul 24, 2026 |
| Certified by provider | Jul 24, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Psychiatry & Neurology, Neurology Primary | 2084N0400X | 2011-00255 | NC |
| Psychiatry & Neurology, Neurology | 2084N0400X | 201100255 | NC |
| Psychiatry & Neurology, Neuromuscular Medicine | 2084N0008X | N/A | NY |
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 - Neurology (NC) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 229 |
|---|---|
| Services billed | 429 across 10 procedure codes |
| Paid by Medicare | $31,746 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,370 · 2,457 30-day fills |
|---|---|
| Patients | 270 |
| Total drug cost | $617,501 |
| Generic share | 85% of claims |
Education and affiliations
| Graduation year | 1998 |
|---|---|
| Medicare specialty | Neurology |
Medical group
- Cape Fear Valley Health Medical Group LLCFayetteville, NC · 376 clinicians
Hospital affiliations
- Cape Fear Valley Hoke HospitalRaeford, NC
- Cape Fear Valley Medical CenterFayetteville, NC
- Cape Fear Valley-Bladen County HospitalElizabethtown, NC
Industry payments (Open Payments)
- 2025$283.62 · 13 payments from 2 companies
- 2024$223.54 · 8 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Pfizer Inc. | $267.29 | 12 |
| Novartis Pharmaceuticals Corporation | $16.33 | 1 |
What the 2025 payments were for
- Food and Beverage$283.62 · 13 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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