Marilizabeth Birk, PMHNP-BC, RN, BA
NPI 1306453220ActiveIndividual· Nurse Practitioner, Psych/Mental Health· Phoenix, AZ
Nurse Practitioner, Psych/Mental Health (PMHNP-BC, RN, BA) with Terros, Inc., practicing in Phoenix, Arizona. Part D covered 1,573 prescriptions written in 2024, 87% of them generic. Abbvie Inc. was the largest of 15 companies reporting payments in 2025, $28,060 in all, mostly speaking and faculty fees.
Overview
| NPI | 1306453220 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PMHNP-BC, RN, BA |
| Sole proprietor | Yes |
| NPI issued | Sep 24, 2020 |
| Last updated in NPPES | May 2, 2025 |
| Certified by provider | May 2, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Psych/Mental Health Primary | 363LP0808X | 236418 | AZ |
| Registered Nurse, School | 163WS0200X | 236418 | 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) |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 1,573 · 1,929 30-day fills |
|---|---|
| Patients | 74 |
| Total drug cost | $724,801 |
| Generic share | 87% of claims |
Education and affiliations
| Graduation year | 2022 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical group
- Terros, Inc.Glendale, AZ · 24 clinicians
Industry payments (Open Payments)
- 2025$28,060 · 225 payments from 15 companies
- 2024$3,221 · 115 payments from 11 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $21,691 | 100 |
| E.R. Squibb & Sons, L.L.C. | $2,508 | 20 |
| Teva Pharmaceuticals USA, Inc. | $1,118 | 25 |
| Alkermes, Inc. | $685.85 | 8 |
| Janssen Pharmaceuticals, Inc | $492.85 | 11 |
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$15,100 · 20 payments
- Food and Beverage$5,584 · 187 payments
- Travel and Lodging$4,867 · 14 payments
- Consulting Fee$2,410 · 3 payments
- Education$99.50 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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