Justin Michael Ardoin, M.D.

NPI 1962610360ActiveIndividual· Internal Medicine, Pulmonary Disease· Lafayette, LA

Internal Medicine, Pulmonary Disease (M.D.) in Lafayette, Louisiana, trained at Louisiana State University School of Medicine in New Orleans (class of 2006). Their prescriptions cost Medicare Part D more than their services did: $961,248 for 2,057 claims, against $114,458 paid for services in 2024. Glaxosmithkline, LLC. was the largest of 14 companies reporting payments in 2025, $1,705 in all, mostly food and beverage.

Overview

NPI	1962610360
Status	Active
Entity type	Individual
Credential	M.D.
Sole proprietor	No
NPI issued	May 18, 2007
Last updated in NPPES	Jan 4, 2021
Certified by provider	Jan 4, 2021

Specialties and licenses

Taxonomy	Code	License	State
Internal Medicine, Pulmonary Disease Primary	207RP1001X	203201	LA
Internal Medicine	207R00000X	PGY1	LA

About license numbers in NPPES

Exclusion screening

List	Result	Details
HHS-OIG LEIE · Nov 10, 2026	No match	Checked by NPI and by name + state
North Carolina Medicaid · Nov 11, 2026	No match	—
New York OMIG · Nov 11, 2026	No match	—
Ohio Medicaid · Nov 11, 2026	No match	—
Pennsylvania Medicheck · Nov 11, 2026	No match	—
Washington HCA · Nov 11, 2026	No match	—

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

Medicare

Enrollment (PECOS)	Enrolled Practitioner - Pulmonary Disease (LA)
Accepts assignment	Yes (participating)

Medicare services in 2024

Medicare patients	605
Services billed	1,491 across 45 procedure codes
Paid by Medicare	$114,458

Part D prescriptions in 2024

Prescriptions (claims)	2,057 · 2,671 30-day fills
Patients	316
Total drug cost	$961,248
Generic share	37% of claims

Medicare sources and data years

Education and affiliations

Medical school	Louisiana State University School of Medicine in New Orleans
Graduation year	2006
Medicare specialty	Pulmonary Disease
Secondary specialties	Critical Care (Intensivists)