Eugene Frances Grzywacz, PMHNP-BC
NPI 1922647064ActiveIndividual· Nurse Practitioner, Psych/Mental Health· Tucson, AZ
Nurse Practitioner, Psych/Mental Health (PMHNP-BC) with Cope Community Services Inc, practicing in Tucson, Arizona. Their prescriptions cost Medicare Part D more than their services did: $561,544 for 2,378 claims, against $3,655 paid for services in 2024. E.R. Squibb & Sons, L.L.C. was the largest of 2 companies reporting payments in 2025, $100.02 in all, mostly food and beverage.
Overview
| NPI | 1922647064 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PMHNP-BC |
| Sole proprietor | No |
| NPI issued | Jan 6, 2020 |
| Last updated in NPPES | May 20, 2024 |
| Certified by provider | May 20, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Psych/Mental Health Primary | 363LP0808X | 236104 | AZ |
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 (AZ) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 36 |
|---|---|
| Services billed | 71 across 8 procedure codes |
| Paid by Medicare | $3,655 |
Part D prescriptions in 2024
| Prescriptions (claims) | 2,378 · 2,766 30-day fills |
|---|---|
| Patients | 189 |
| Total drug cost | $561,544 |
| Generic share | 91% of claims |
Education and affiliations
| Graduation year | 2019 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical group
- Cope Community Services IncTucson, AZ · 26 clinicians
Industry payments (Open Payments)
- 2025$100.02 · 4 payments from 2 companies
- 2024$13.57 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| E.R. Squibb & Sons, L.L.C. | $81.35 | 3 |
| Teva Pharmaceuticals USA, Inc. | $18.67 | 1 |
What the 2025 payments were for
- Food and Beverage$100.02 · 4 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 316 psychiatric nurse practitioners in Tucson · All psychiatric nurse practitioners in Arizona