Ana Martina Egurrola-Gradillas, PA-C
NPI 1588908511ActiveIndividual· Physician Assistant· Tucson, AZ
Physician Assistant (PA-C) with Summit Medical Group Arizona LLC, practicing in Tucson, Arizona. Their prescriptions cost Medicare Part D more than their services did: $924,155 for 7,240 claims, against $25,175 paid for services in 2024. Lists Tucson Medical Center as a hospital affiliation.
Overview
| NPI | 1588908511 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA-C |
| Sole proprietor | No |
| NPI issued | Nov 15, 2012 |
| Last updated in NPPES | Jun 14, 2022 |
| Certified by provider | Jun 14, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant Primary | 363A00000X | 5278 | 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) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 82 |
|---|---|
| Services billed | 590 across 32 procedure codes |
| Paid by Medicare | $25,175 |
Part D prescriptions in 2024
| Prescriptions (claims) | 7,240 · 16,828 30-day fills |
|---|---|
| Patients | 512 |
| Total drug cost | $924,155 |
| Generic share | 84% of claims |
Education and affiliations
| Graduation year | 2012 |
|---|---|
| Medicare specialty | Physician Assistant |
| Telehealth | Offers telehealth |
Medical group
- Summit Medical Group Arizona LLCGlendale, AZ · 158 clinicians
Hospital affiliation
- Tucson Medical CenterTucson, AZ
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 290 physician assistants in Tucson · All physician assistants in Arizona