Cristina Margarita Aragon-Navarrete, PA-C
NPI 1912159559ActiveIndividual· Physician Assistant· Alhambra, CA
Physician Assistant (PA-C) with Exer Medical Corporation and 1 other group, practicing in Alhambra, California. 74 Medicare patients in 2024, $7,195 paid; nearly all of their 373 Part D prescriptions were generic (97%). Gilead Sciences, Inc. reported $146.19 in payments in 2025, mostly food and beverage. Lists Huntington Hospital as a hospital affiliation.
Overview
| NPI | 1912159559 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA-C |
| Sole proprietor | No |
| NPI issued | Oct 15, 2008 |
| Last updated in NPPES | Jun 3, 2015 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant Primary | 363A00000X | PA19928 | CA |
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 (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 74 |
|---|---|
| Services billed | 124 across 36 procedure codes |
| Paid by Medicare | $7,195 |
Part D prescriptions in 2024
| Prescriptions (claims) | 373 · 377 30-day fills |
|---|---|
| Patients | 231 |
| Total drug cost | $4,688 |
| Generic share | 97% of claims |
Education and affiliations
| Graduation year | 2008 |
|---|---|
| Medicare specialty | Physician Assistant |
Medical groups
- Exer Medical CorporationHighland, CA · 340 clinicians
- Hmh Emergency Medical Group, Inc.Pasadena, CA · 60 clinicians
Hospital affiliation
- Huntington HospitalPasadena, CA
Industry payments (Open Payments)
- 2025$146.19 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Gilead Sciences, Inc. | $146.19 | 1 |
What the 2025 payments were for
- Food and Beverage$146.19 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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