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Amy Yen Chau, D.D.S

NPI 1376854687ActiveIndividual· Dentist· Eastvale, CA

Dentist (D.D.S) in Eastvale, California, licensed in CA and TX, with an NPI issued in July 2010. Part D covered 30 prescriptions written in 2024, 100% of them generic. Gc America Inc. was the largest of 2 companies reporting payments in 2025, $103.98 in all, mostly food and beverage.

Overview

NPI1376854687
StatusActive
Entity typeIndividual
CredentialD.D.S
Sole proprietorNo
NPI issuedJul 1, 2010
Last updated in NPPESDec 5, 2017

Specialties and licenses

TaxonomyCodeLicenseState
Dentist Primary122300000X62185CA
Dentist, General Practice1223G0001X0025712TX

About license numbers in NPPES

Exclusion screening

ListResultDetails
HHS-OIG LEIE · Nov 10, 2026No matchChecked by NPI and by name + state
North Carolina Medicaid · Nov 11, 2026No match—
New York OMIG · Nov 11, 2026No match—
Ohio Medicaid · Nov 11, 2026No match—
Pennsylvania Medicheck · Nov 11, 2026No match—
Washington HCA · Nov 11, 2026No match—

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

Medicare

Enrollment (PECOS)Enrolled Order and Referring Only - Dentist (CA)

Part D prescriptions in 2024

Prescriptions (claims)30 · 30 30-day fills
Patients18
Total drug cost$165.75
Generic share100% of claims

Medicare sources and data years

Industry payments (Open Payments)

  • 2025$103.98 · 2 payments from 2 companies
  • 2024$98.64 · 1 payment from 1 company

Top paying companies in 2025

CompanyAmountPayments
Gc America Inc.$83.641
Voco America Inc.$20.341

What the 2025 payments were for

  • Food and Beverage$103.98 · 2 payments

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

Other Dentist providers in Eastvale

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