Irma Leticia Santamaria, FNP-C
NPI 1881371557ActiveIndividual· Nurse Practitioner· Glendale, AZ
Nurse Practitioner (FNP-C) with Privia Medical Group Arizona, LLC, practicing in Glendale, Arizona. Their prescriptions cost Medicare Part D more than their services did: $99,827 for 1,134 claims, against $18,851 paid for services in 2024. Astrazeneca Pharmaceuticals LP was the largest of 15 companies reporting payments in 2025, $1,281 in all, mostly food and beverage.
Overview
| NPI | 1881371557 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | FNP-C |
| Sole proprietor | No |
| NPI issued | Jul 3, 2023 |
| Last updated in NPPES | Jul 30, 2024 |
| Certified by provider | Jul 30, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner Primary | 363L00000X | 293865 | AZ |
| Registered Nurse | 163W00000X | RN155417 | 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 | 138 |
|---|---|
| Services billed | 316 across 30 procedure codes |
| Paid by Medicare | $18,851 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,134 · 2,321 30-day fills |
|---|---|
| Patients | 284 |
| Total drug cost | $99,827 |
| Generic share | 87% of claims |
Education and affiliations
| Graduation year | 2023 |
|---|---|
| Medicare specialty | Nurse Practitioner |
| Telehealth | Offers telehealth |
Medical group
- Privia Medical Group Arizona, LLCAvondale, AZ · 91 clinicians
Industry payments (Open Payments)
- 2025$1,281 · 82 payments from 15 companies
- 2024$1,375 · 63 payments from 14 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Astrazeneca Pharmaceuticals LP | $307.92 | 29 |
| Novo Nordisk Inc | $189.10 | 14 |
| Astellas Pharma US Inc | $175.04 | 6 |
| Lilly USA, LLC | $162.05 | 14 |
| Glaxosmithkline, LLC. | $86.28 | 4 |
What the 2025 payments were for
- Food and Beverage$1,281 · 82 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 45 nurse practitioners in Glendale · All nurse practitioners in Arizona