Duong X. Nguyen, M.D.

NPI 1033195664ActiveIndividual· Internal Medicine, Cardiovascular Disease· Christiansburg, VA

Internal Medicine, Cardiovascular Disease (M.D.) in Christiansburg, Virginia, trained at University of North Carolina at Chapel Hill School of Medicine (class of 1989). Their prescriptions cost Medicare Part D more than their services did: $1,107,309 for 4,133 claims, against $206,904 paid for services in 2024. Boston Scientific Corporation reported $13.86 in payments in 2024, mostly food and beverage.

Overview

NPI	1033195664
Status	Active
Entity type	Individual
Credential	M.D.
Sole proprietor	No
NPI issued	Dec 15, 2005
Last updated in NPPES	Apr 3, 2025
Certified by provider	Apr 3, 2025

Specialties and licenses

Taxonomy	Code	License	State
Internal Medicine, Cardiovascular Disease Primary	207RC0000X	0101050090	VA

About license numbers in NPPES

Exclusion screening

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

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

Medicare

Enrollment (PECOS)	Enrolled Practitioner - Cardiovascular Disease (Cardiology) (VA)
Accepts assignment	Yes (participating)

Medicare services in 2024

Medicare patients	1,415
Services billed	3,464 across 38 procedure codes
Paid by Medicare	$206,904

Part D prescriptions in 2024

Prescriptions (claims)	4,133 · 10,254 30-day fills
Patients	652
Total drug cost	$1,107,309
Generic share	75% of claims

Medicare sources and data years

Education and affiliations

Medical school	University of North Carolina at Chapel Hill School of Medicine
Graduation year	1989
Medicare specialty	Cardiovascular Disease (Cardiology)
Secondary specialties	Internal Medicine