Zachary Gage Nussbaum, PA-C
NPI 1750124715ActiveIndividual· Physician Assistant· Tempe, AZ
Physician Assistant (PA-C) with Phoenix Pointe Psychiatry LLC, practicing in Tempe, Arizona. Part D covered 41 prescriptions written in 2024, 98% of them generic. Otsuka America Pharmaceutical, Inc. was the largest of 10 companies reporting payments in 2025, $292.40 in all, mostly food and beverage.
Overview
| NPI | 1750124715 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA-C |
| Sole proprietor | Yes |
| NPI issued | Jun 17, 2024 |
| Last updated in NPPES | Aug 14, 2025 |
| Certified by provider | Aug 14, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant Primary | 363A00000X | 10525 | AZ |
| Physician Assistant, Medical | 363AM0700X | — | — |
| Nurse Practitioner, Psych/Mental Health | 363LP0808X | 10525 | 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 - Physician Assistant (AZ) |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 41 · 49 30-day fills |
|---|---|
| Patients | 13 |
| Total drug cost | $8,574 |
| Generic share | 98% of claims |
Education and affiliations
| Graduation year | 2024 |
|---|---|
| Medicare specialty | Physician Assistant |
| Telehealth | Offers telehealth |
Medical group
- Phoenix Pointe Psychiatry LLCTempe, AZ · 4 clinicians
Industry payments (Open Payments)
- 2025$292.40 · 15 payments from 10 companies
- 2024$15.12 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Otsuka America Pharmaceutical, Inc. | $46.05 | 2 |
| Axsome Therapeutics, Inc. | $38.62 | 2 |
| Vanda Pharmaceuticals Inc. | $34.80 | 2 |
| E.R. Squibb & Sons, L.L.C. | $33.62 | 2 |
| Iti, Inc. (D/B/A Intra-Cellular Therapies, Inc.) | $33.40 | 2 |
What the 2025 payments were for
- Food and Beverage$292.40 · 15 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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