Sabrina Pamela Aguirre Tamariz, FNP
NPI 1326744947ActiveIndividual· Nurse Practitioner, Family· Glendale, AZ
Nurse Practitioner, Family (FNP) in Glendale, Arizona, trained at University of Southern California Keck School of Medicine (class of 2022). Their prescriptions cost Medicare Part D more than their services did: $60,274 for 1,288 claims, against $26,756 paid for services in 2024. Medtronic, Inc. was the largest of 12 companies reporting payments in 2025, $623.85 in all, mostly food and beverage.
Overview
| NPI | 1326744947 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | FNP |
| Sole proprietor | No |
| NPI issued | Feb 6, 2023 |
| Last updated in NPPES | Sep 13, 2024 |
| Certified by provider | Sep 13, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Family Primary | 363LF0000X | 274955 | AZ |
| Registered Nurse | 163W00000X | 274955 | AZ |
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 (AZ) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 184 |
|---|---|
| Services billed | 461 across 32 procedure codes |
| Paid by Medicare | $26,756 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,288 · 2,725 30-day fills |
|---|---|
| Patients | 339 |
| Total drug cost | $60,274 |
| Generic share | 89% of claims |
Education and affiliations
| Medical school | University of Southern California Keck School of Medicine |
|---|---|
| Graduation year | 2022 |
| Medicare specialty | Nurse Practitioner |
Medical group
- Arrowhead Family Health Center PCGlendale, AZ · 14 clinicians
Hospital affiliation
- St Josephs Hospital and Medical CenterPhoenix, AZ
Industry payments (Open Payments)
- 2025$623.85 · 23 payments from 12 companies
- 2024$493.89 · 30 payments from 11 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Medtronic, Inc. | $175.41 | 2 |
| Abbvie Inc. | $111.61 | 5 |
| Novo Nordisk Inc | $105.68 | 5 |
| Boston Scientific Corporation | $47.03 | 2 |
| Glaxosmithkline, LLC. | $35.39 | 2 |
What the 2025 payments were for
- Food and Beverage$623.85 · 23 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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