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Eliseo Ayala, PA C

NPI 1992812283ActiveIndividual· Physician Assistant· South Gate, CA

Physician Assistant (PA C) in South Gate, California, licensed in CA, with an NPI issued in August 2006. Part D covered 1,732 prescriptions written in 2024, 92% of them generic. Amgen Inc. was the largest of 3 companies reporting payments in 2025, $110.25 in all, mostly food and beverage.

Overview

NPI1992812283
StatusActive
Entity typeIndividual
CredentialPA C
Sole proprietorNo
NPI issuedAug 24, 2006
Last updated in NPPESJul 8, 2007

Specialties and licenses

TaxonomyCodeLicenseState
Physician Assistant Primary363A00000XPA17268CA

About license numbers in NPPES

Exclusion screening

ListResultDetails
HHS-OIG LEIE · Oct 9, 2026No matchChecked by NPI and by name + state
North Carolina Medicaid · Nov 10, 2026No match—
New York OMIG · Nov 10, 2026No match—
Ohio Medicaid · Nov 10, 2026No match—
Pennsylvania Medicheck · Nov 10, 2026No match—
Washington HCA · Nov 10, 2026No match—

Official OIG search · How matching works ·Bulk check a roster

Medicare

Enrollment (PECOS)Not in the public enrollment file of Oct 1, 2026

Part D prescriptions in 2024

Prescriptions (claims)1,732 · 3,877 30-day fills
Patients164
Total drug cost$81,351
Generic share92% of claims

Medicare sources and data years

Industry payments (Open Payments)

  • 2025$110.25 · 5 payments from 3 companies
  • 2024$128.20 · 6 payments from 2 companies

Top paying companies in 2025

CompanyAmountPayments
Amgen Inc.$64.443
Pfizer Inc.$24.761
Exact Sciences Corporation$21.051

What the 2025 payments were for

  • Food and Beverage$110.25 · 5 payments

Receiving payments does not imply wrongdoing. What Open Payments covers ·original records

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