Hong An Thi Nguyen, M.D.

NPI 1558781153ActiveIndividual· Family Medicine· Celina, TX

Family Medicine (M.D.) in Celina, Texas, trained at University of Texas Southwestern Medical School at Dallas (class of 2014). Their prescriptions cost Medicare Part D more than their services did: $485,145 for 3,406 claims, against $32,661 paid for services in 2024. Novo Nordisk Inc was the largest of 14 companies reporting payments in 2025, $406.36 in all, mostly food and beverage.

Overview

NPI	1558781153
Status	Active
Entity type	Individual
Credential	M.D.
Sole proprietor	Yes
NPI issued	Apr 22, 2014
Last updated in NPPES	May 30, 2025
Certified by provider	May 30, 2025

Specialties and licenses

Taxonomy	Code	License	State
Family Medicine Primary	207Q00000X	Q8762	TX

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 - Family Practice (TX)
Accepts assignment	Yes (participating)

Medicare services in 2024

Medicare patients	157
Services billed	920 across 37 procedure codes
Paid by Medicare	$32,661

Part D prescriptions in 2024

Prescriptions (claims)	3,406 · 7,950 30-day fills
Patients	333
Total drug cost	$485,145
Generic share	86% of claims

Medicare sources and data years

Education and affiliations

Medical school	University of Texas Southwestern Medical School at Dallas
Graduation year	2014
Medicare specialty	Family Practice
Telehealth	Offers telehealth