Olubunmi O. Aiyegbusi
NPI 1417558131ActiveIndividual· Nurse Practitioner, Psych/Mental Health· Baltimore, MD
Nurse Practitioner, Psych/Mental Health with Toller Enterprises, LLC and 1 other group, practicing in Baltimore, Maryland. 121 Medicare patients in 2024, $47,282 paid; nearly all of their 236 Part D prescriptions were generic (95%).
Overview
| NPI | 1417558131 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Sole proprietor | Yes |
| NPI issued | Nov 9, 2020 |
| Last updated in NPPES | Apr 17, 2026 |
| Certified by provider | Apr 17, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Psych/Mental Health Primary | 363LP0808X | R212610 | MD |
| Nurse Practitioner, Family | 363LF0000X | R616210 | MD |
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 - Nurse Practitioner (DC); Practitioner - Nurse Practitioner (MD) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 121 |
|---|---|
| Services billed | 528 across 8 procedure codes |
| Paid by Medicare | $47,282 |
Part D prescriptions in 2024
| Prescriptions (claims) | 236 · 263 30-day fills |
|---|---|
| Patients | 40 |
| Total drug cost | $5,123 |
| Generic share | 95% of claims |
Education and affiliations
| Graduation year | 2020 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical groups
- Toller Enterprises, LLCBaltimore, MD · 64 clinicians
- Integrahealth LLCBaltimore, MD · 52 clinicians
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 575 psychiatric nurse practitioners in Baltimore · All psychiatric nurse practitioners in Maryland