Sherie O. Ajayi, NP
NPI 1184290025ActiveIndividual· Nurse Practitioner· Chicago, IL
Nurse Practitioner (NP) in Chicago, Illinois, licensed in CA, IL and MT, with an NPI issued in June 2021. Part D covered 227 prescriptions written in 2024, 82% of them generic. Iti, Inc. (D/B/A Intra-Cellular Therapies, Inc.) was the largest of 4 companies reporting payments in 2025, $212.45 in all, mostly food and beverage.
Overview
| NPI | 1184290025 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | NP |
| Sole proprietor | Yes |
| NPI issued | Jun 1, 2021 |
| Last updated in NPPES | Aug 31, 2026 |
| Certified by provider | Aug 31, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner Primary | 363L00000X | 95025539 | CA |
| Nurse Practitioner, Family | 363LF0000X | F06210197 | IL |
| Nurse Practitioner, Family | 363LF0000X | 1184290025 | IL |
| Nurse Practitioner, Psych/Mental Health | 363LP0808X | 285456 | MT |
| Family Medicine | 207Q00000X | 209 | IL |
| Family Medicine | 207Q00000X | 285456 | MT |
| Nurse Practitioner, Psych/Mental Health | 363LP0808X | 041509641 | IL |
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 Order and Referring Only - Nurse Practitioner (CA) |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 227 · 403 30-day fills |
|---|---|
| Patients | 77 |
| Total drug cost | $25,643 |
| Generic share | 82% of claims |
Industry payments (Open Payments)
- 2025$212.45 · 5 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Iti, Inc. (D/B/A Intra-Cellular Therapies, Inc.) | $143.40 | 2 |
| Neurocrine Biosciences, Inc. | $34.58 | 1 |
| Otsuka America Pharmaceutical, Inc. | $17.98 | 1 |
| Noven Therapeutics, LLC | $16.49 | 1 |
What the 2025 payments were for
- Food and Beverage$212.45 · 5 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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