Esther Perez, PA
NPI 1528217528ActiveIndividual· Physician Assistant· Salinas, CA
Physician Assistant (PA) with Svmhs Clinics, practicing in Salinas, California. Their prescriptions cost Medicare Part D more than their services did: $2,218,347 for 6,029 claims, against $20,660 paid for services in 2024. Xeris Pharmaceuticals, Inc. was the largest of 11 companies reporting payments in 2025, $348.57 in all, mostly food and beverage. Lists Salinas Valley Health Medical Center and 1 other hospital as hospital affiliations.
Overview
| NPI | 1528217528 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA |
| Sole proprietor | No |
| NPI issued | Sep 15, 2008 |
| Last updated in NPPES | May 15, 2018 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant Primary | 363A00000X | 12538 | CA |
| Physician Assistant, Medical | 363AM0700X | PA12538 | 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 | 175 |
|---|---|
| Services billed | 642 across 10 procedure codes |
| Paid by Medicare | $20,660 |
Part D prescriptions in 2024
| Prescriptions (claims) | 6,029 · 11,419 30-day fills |
|---|---|
| Patients | 437 |
| Total drug cost | $2,218,347 |
| Generic share | 35% of claims |
Education and affiliations
| Graduation year | 1990 |
|---|---|
| Medicare specialty | Physician Assistant |
Medical group
- Svmhs ClinicsSalinas, CA · 259 clinicians
Hospital affiliations
- Salinas Valley Health Medical CenterSalinas, CA
- Southern Monterey County Memorial HospitalKing City, CA
Industry payments (Open Payments)
- 2025$348.57 · 15 payments from 11 companies
- 2024$289.54 · 12 payments from 8 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Xeris Pharmaceuticals, Inc. | $49.11 | 2 |
| Rgh Enterprises LLC | $47.40 | 2 |
| Novo Nordisk Inc | $44.76 | 2 |
| Abbott Laboratories | $38.66 | 2 |
| Sequel Med Tech, LLC | $31.84 | 1 |
What the 2025 payments were for
- Food and Beverage$348.57 · 15 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 103 physician assistants in Salinas · All physician assistants in California