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Thuy Vi Nguyen, MD

NPI 1881775716ActiveIndividual· Dermatology· Ellicott City, MD

Dermatology (MD) in Ellicott City, Maryland, trained at University of Virginia School of Medicine (class of 1984). 1,012 Medicare patients in 2024, $349,836 paid; nearly all of their 610 Part D prescriptions were generic (93%). Ucb, Inc. was the largest of 17 companies reporting payments in 2025, $2,211 in all, mostly food and beverage.

Overview

NPI1881775716
StatusActive
Entity typeIndividual
CredentialMD
Sole proprietorNo
NPI issuedOct 18, 2006
Last updated in NPPESOct 17, 2023
Certified by providerOct 17, 2023

Specialties and licenses

TaxonomyCodeLicenseState
Dermatology Primary207N00000XD33218MD
Dermatology207N00000XD0033218MD

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 - Dermatology (MD)
Accepts assignmentYes (participating)

Medicare services in 2024

Medicare patients1,012
Services billed6,339 across 60 procedure codes
Paid by Medicare$349,836

Part D prescriptions in 2024

Prescriptions (claims)610 · 691 30-day fills
Patients303
Total drug cost$36,195
Generic share93% of claims

Medicare sources and data years

Education and affiliations

Medical schoolUniversity of Virginia School of Medicine
Graduation year1984
Medicare specialtyDermatology

Medical group

Source: CMS Care Compare

Industry payments (Open Payments)

  • 2025$2,211 · 50 payments from 17 companies
  • 2024$1,141 · 14 payments from 9 companies

Top paying companies in 2025

CompanyAmountPayments
Ucb, Inc.$395.297
Regeneron Healthcare Solutions, Inc.$292.564
Incyte Corporation$267.325
Leo Pharma Inc.$251.312
Abbvie Inc.$223.306

What the 2025 payments were for

  • Food and Beverage$2,211 · 50 payments

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

Other Dermatology providers in Ellicott City

All Dermatology providers in Maryland →