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Chunshuen Au, P.A.

NPI 1790043859ActiveIndividual· Physician Assistant· Flushing, NY

Physician Assistant (P.A.) in Flushing, New York, licensed in NY, with an NPI issued in April 2012. Part D covered 20,332 prescriptions written in 2024, 76% of them generic. Astrazeneca Pharmaceuticals LP was the largest of 11 companies reporting payments in 2025, $2,525 in all, mostly food and beverage.

Overview

NPI1790043859
StatusActive
Entity typeIndividual
CredentialP.A.
Sole proprietorNo
NPI issuedApr 26, 2012
Last updated in NPPESOct 20, 2016

Specialties and licenses

TaxonomyCodeLicenseState
Physician Assistant Primary363A00000X015537NY

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)Enrolled Practitioner - Physician Assistant (NY)

Part D prescriptions in 2024

Prescriptions (claims)20,332 · 26,740 30-day fills
Patients965
Total drug cost$3,188,168
Generic share76% of claims

Medicare sources and data years

Industry payments (Open Payments)

  • 2025$2,525 · 106 payments from 11 companies
  • 2024$2,966 · 112 payments from 13 companies

Top paying companies in 2025

CompanyAmountPayments
Astrazeneca Pharmaceuticals LP$788.8026
Gilead Sciences, Inc.$420.2313
Novo Nordisk Inc$391.0917
Glaxosmithkline, LLC.$307.1618
Esperion Therapeutics, Inc.$201.7010

What the 2025 payments were for

  • Food and Beverage$2,525 · 106 payments

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

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