Erin Petrusic, APN, PMHNP
NPI 1124432497ActiveIndividual· Nurse Practitioner, Psych/Mental Health· Chicago, IL
Nurse Practitioner, Psych/Mental Health (APN, PMHNP) in Chicago, Illinois, trained at Rush Medical College of Rush University (class of 2013). Their prescriptions cost Medicare Part D more than their services did: $322,350 for 299 claims, against $3,090 paid for services in 2024. Neurocrine Biosciences, Inc. was the largest of 12 companies reporting payments in 2025, $146,646 in all, mostly speaking and faculty fees.
Overview
| NPI | 1124432497 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | APN, PMHNP |
| Sole proprietor | Yes |
| NPI issued | Jun 16, 2014 |
| Last updated in NPPES | Dec 23, 2023 |
| Certified by provider | Dec 23, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Psych/Mental Health Primary | 363LP0808X | 277001784 | 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 4, 2026 | No match | — |
| New York OMIG · Nov 4, 2026 | No match | — |
| Ohio Medicaid · Nov 4, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 4, 2026 | No match | — |
| Washington HCA · Nov 4, 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 | 52 across 4 procedure codes |
| Paid by Medicare | $3,090 |
Part D prescriptions in 2024
| Prescriptions (claims) | 299 · 355 30-day fills |
|---|---|
| Patients | 33 |
| Total drug cost | $322,350 |
| Generic share | 73% of claims |
Education and affiliations
| Medical school | Rush Medical College of Rush University |
|---|---|
| Graduation year | 2013 |
| Medicare specialty | Nurse Practitioner |
| Telehealth | Offers telehealth |
Medical group
- Roueen Rafeyan MD LtdChicago, IL · 5 clinicians
Industry payments (Open Payments)
- 2025$146,646 · 234 payments from 12 companies
- 2024$88,095 · 166 payments from 13 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Neurocrine Biosciences, Inc. | $139,575 | 153 |
| Iti, Inc. (D/B/A Intra-Cellular Therapies, Inc.) | $4,418 | 17 |
| E.R. Squibb & Sons, L.L.C. | $1,260 | 16 |
| Abbvie Inc. | $284.03 | 10 |
| Vanda Pharmaceuticals Inc. | $264.46 | 9 |
What the 2025 payments were for
- Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$116,261 · 42 payments
- Consulting Fee$14,300 · 5 payments
- Travel and Lodging$10,852 · 62 payments
- Food and Beverage$5,217 · 124 payments
- Education$17.09 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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