Maria Teresa Ampudia, PA-C
NPI 1407022163ActiveIndividual· Physician Assistant, Medical· Anaheim, CA
Physician Assistant, Medical (PA-C) in Anaheim, California, licensed in CA, with an NPI issued in May 2008. Part D covered 110 prescriptions written in 2024, 80% of them generic. Janssen Biotech, Inc. was the largest of 31 companies reporting payments in 2025, $1,836 in all, mostly food and beverage.
Overview
| NPI | 1407022163 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA-C |
| Sole proprietor | No |
| NPI issued | May 2, 2008 |
| Last updated in NPPES | Feb 7, 2014 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant, Medical Primary | 363AM0700X | PA15438 | 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) |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 110 · 170 30-day fills |
|---|---|
| Patients | 51 |
| Total drug cost | $143,478 |
| Generic share | 80% of claims |
Industry payments (Open Payments)
- 2025$1,836 · 81 payments from 31 companies
- 2024$2,495 · 96 payments from 35 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Janssen Biotech, Inc. | $211.92 | 6 |
| Celgene Corporation | $185.58 | 16 |
| Novartis Pharmaceuticals Corporation | $182.61 | 8 |
| Merck Sharp & Dohme LLC | $156.15 | 6 |
| Abbvie Inc. | $137.43 | 9 |
What the 2025 payments were for
- Food and Beverage$1,736 · 80 payments
- Education$99.99 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 27 physician assistants in Anaheim · All physician assistants in California