Stephanie Onyeforo
NPI 1942816665ActiveIndividual· Nurse Practitioner, Psych/Mental Health· Barrington, IL
Nurse Practitioner, Psych/Mental Health in Barrington, Illinois, licensed in IL, with an NPI issued in September 2020. Their prescriptions cost Medicare Part D more than their services did: $247,463 for 469 claims, against $3,963 paid for services in 2024. Otsuka America Pharmaceutical, Inc. was the largest of 15 companies reporting payments in 2025, $2,258 in all, mostly food and beverage.
Overview
| NPI | 1942816665 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Sole proprietor | No |
| NPI issued | Sep 17, 2020 |
| Last updated in NPPES | Aug 14, 2026 |
| Certified by provider | Aug 14, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Psych/Mental Health Primary | 363LP0808X | 209018176 | IL |
| Nurse Practitioner, Family | 363LF0000X | 209018176 | IL |
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 (IL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 16 |
|---|---|
| Services billed | 66 across 6 procedure codes |
| Paid by Medicare | $3,963 |
Part D prescriptions in 2024
| Prescriptions (claims) | 469 · 815 30-day fills |
|---|---|
| Patients | 40 |
| Total drug cost | $247,463 |
| Generic share | 89% of claims |
Education and affiliations
| Graduation year | 2019 |
|---|---|
| Medicare specialty | Nurse Practitioner |
| Telehealth | Offers telehealth |
Industry payments (Open Payments)
- 2025$2,258 · 110 payments from 15 companies
- 2024$801.11 · 44 payments from 11 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Otsuka America Pharmaceutical, Inc. | $547.73 | 36 |
| Neurocrine Biosciences, Inc. | $391.24 | 17 |
| Teva Pharmaceuticals USA, Inc. | $377.52 | 15 |
| Abbvie Inc. | $215.08 | 9 |
| Lundbeck LLC | $160.55 | 7 |
What the 2025 payments were for
- Food and Beverage$2,146 · 109 payments
- Education$111.49 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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