Marilyn Monique Perez, PA-C
NPI 1427334424ActiveIndividual· Physician Assistant· Porterville, CA
Physician Assistant (PA-C) in Porterville, California, licensed in CA, with an NPI issued in October 2011. Their prescriptions cost Medicare Part D more than their services did: $53,215 for 456 claims, against $280.15 paid for services in 2024. Glaukos Corporation was the largest of 2 companies reporting payments in 2025, $61.02 in all, mostly food and beverage.
Overview
| NPI | 1427334424 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA-C |
| Sole proprietor | No |
| NPI issued | Oct 24, 2011 |
| Last updated in NPPES | Mar 19, 2015 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant Primary | 363A00000X | PA21952 | 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 | 11 |
|---|---|
| Services billed | 18 across 5 procedure codes |
| Paid by Medicare | $280.15 |
Part D prescriptions in 2024
| Prescriptions (claims) | 456 · 763 30-day fills |
|---|---|
| Patients | 126 |
| Total drug cost | $53,215 |
| Generic share | 81% of claims |
Industry payments (Open Payments)
- 2025$61.02 · 2 payments from 2 companies
- 2024$76.32 · 4 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Glaukos Corporation | $38.89 | 1 |
| Lilly USA, LLC | $22.13 | 1 |
What the 2025 payments were for
- Food and Beverage$61.02 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 33 physician assistants in Porterville · All physician assistants in California