Olayemi Tosin Ayilegbe
NPI 1487249025ActiveIndividual· Nurse Practitioner, Psych/Mental Health· Baltimore, MD
Nurse Practitioner, Psych/Mental Health with Della Behavioral Health Services and 1 other group, practicing in Baltimore, Maryland. 321 Medicare patients in 2024, $122,178 paid; nearly all of their 757 Part D prescriptions were generic (97%). Abbvie Inc. reported $76.80 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1487249025 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Sole proprietor | No |
| NPI issued | Mar 5, 2021 |
| Last updated in NPPES | Apr 12, 2021 |
| Certified by provider | Apr 12, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Psych/Mental Health Primary | 363LP0808X | R201814 | MD |
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 - Nurse Practitioner (DC); Practitioner - Nurse Practitioner (MD) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 321 |
|---|---|
| Services billed | 1,441 across 8 procedure codes |
| Paid by Medicare | $122,178 |
Part D prescriptions in 2024
| Prescriptions (claims) | 757 · 792 30-day fills |
|---|---|
| Patients | 91 |
| Total drug cost | $15,193 |
| Generic share | 97% of claims |
Education and affiliations
| Graduation year | 2022 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical groups
- Della Behavioral Health ServicesColumbia, MD · 56 clinicians
- Marissa Block LLCTowson, MD · 14 clinicians
Industry payments (Open Payments)
- 2025$76.80 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $76.80 | 1 |
What the 2025 payments were for
- Food and Beverage$76.80 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Nurse Practitioner, Psych/Mental Health providers in Baltimore
- 1043778160
- 1922623891
- 1851180046
- 1386257533
- 1972229128
- 1205660149
- 1699356881
- 1003678608
- 1417654682
- 1508646506
- 1952284044
- 1699570465
All Nurse Practitioner, Psych/Mental Health providers in Maryland →