Nazneen Saba Hussain, MD

NPI 1336583509ActiveIndividual· Internal Medicine, Gastroenterology· Baton Rouge, LA

Internal Medicine, Gastroenterology (MD) in Baton Rouge, Louisiana, trained at Louisiana State University School of Medicine in Shreveport (class of 2013). Their prescriptions cost Medicare Part D more than their services did: $100,136 for 803 claims, against $24,641 paid for services in 2024. Janssen Scientific Affairs, LLC was the largest of 2 companies reporting payments in 2025, $557.53 in all, mostly food and beverage.

Overview

NPI	1336583509
Status	Active
Entity type	Individual
Credential	MD
Sole proprietor	Yes
NPI issued	Apr 18, 2013
Last updated in NPPES	Aug 5, 2019

Specialties and licenses

Taxonomy	Code	License	State
Internal Medicine, Gastroenterology Primary	207RG0100X	MD.301675	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 - Gastroenterology (LA)
Accepts assignment	Yes (participating)

Medicare services in 2024

Medicare patients	157
Services billed	240 across 30 procedure codes
Paid by Medicare	$24,641

Part D prescriptions in 2024

Prescriptions (claims)	803 · 1,262 30-day fills
Patients	251
Total drug cost	$100,136
Generic share	80% of claims

Medicare sources and data years

Education and affiliations

Medical school	Louisiana State University School of Medicine in Shreveport
Graduation year	2013
Medicare specialty	Gastroenterology
Telehealth	Offers telehealth