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Vinh Quoc Trang, M.D.

NPI 1083810832ActiveIndividual· Urology· Whittier, CA

Urology (M.D.) in Whittier, California, trained at Saint Louis University School of Medicine (class of 2007). Their prescriptions cost Medicare Part D more than their services did: $368,048 for 2,480 claims, against $56,309 paid for services in 2024. Abbvie Inc. was the largest of 4 companies reporting payments in 2025, $112.84 in all, mostly food and beverage.

Overview

NPI1083810832
StatusActive
Entity typeIndividual
CredentialM.D.
Sole proprietorNo
NPI issuedJun 26, 2007
Last updated in NPPESDec 1, 2022
Certified by providerDec 1, 2022

Specialties and licenses

TaxonomyCodeLicenseState
Urology Primary208800000XA120900CA

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 - Urology (CA)
Accepts assignmentYes (participating)

Medicare services in 2024

Medicare patients171
Services billed555 across 42 procedure codes
Paid by Medicare$56,309

Part D prescriptions in 2024

Prescriptions (claims)2,480 · 5,764 30-day fills
Patients633
Total drug cost$368,048
Generic share88% of claims

Medicare sources and data years

Education and affiliations

Medical schoolSaint Louis University School of Medicine
Graduation year2007
Medicare specialtyUrology

Medical group

Hospital affiliations

Source: CMS Care Compare

Industry payments (Open Payments)

  • 2025$112.84 · 6 payments from 4 companies
  • 2024$268.36 · 4 payments from 3 companies

Top paying companies in 2025

CompanyAmountPayments
Abbvie Inc.$50.993
Sumitomo Pharma America, Inc.$29.961
Pfizer Inc.$18.231
180 Medical, Inc.$13.661

What the 2025 payments were for

  • Food and Beverage$112.84 · 6 payments

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

Other Urology providers in Whittier

All Urology providers in California →