Lilit Sargsyan, M.D.

NPI 1275807232ActiveIndividual· Internal Medicine· Houston, TX

Internal Medicine (M.D.) in Houston, Texas, trained at University of Texas Medical School at Houston (class of 2009). In 2024 Medicare paid $47,447 for 188 patients, and Part D covered 95 of their prescriptions, 53% of them generic. Inspire Medical Systems, Inc. was the largest of 3 companies reporting payments in 2025, $1,097 in all, mostly travel and lodging.

Overview

NPI	1275807232
Status	Active
Entity type	Individual
Credential	M.D.
Sole proprietor	No
NPI issued	Mar 8, 2012
Last updated in NPPES	Sep 23, 2026
Certified by provider	Sep 23, 2026

Specialties and licenses

Taxonomy	Code	License	State
Internal Medicine Primary	207R00000X	P1815	TX
Internal Medicine, Sleep Medicine	207RS0012X	P1815	TX
Internal Medicine, Pulmonary Disease	207RP1001X	P1815	TX
Internal Medicine, Critical Care Medicine	207RC0200X	P1815	TX

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 - Critical Care (Intensivists) (TX)
Accepts assignment	Yes (participating)

Medicare services in 2024

Medicare patients	188
Services billed	424 across 32 procedure codes
Paid by Medicare	$47,447

Part D prescriptions in 2024

Prescriptions (claims)	95 · 142 30-day fills
Patients	26
Total drug cost	$17,152
Generic share	53% of claims

Medicare sources and data years

Education and affiliations

Medical school	University of Texas Medical School at Houston
Graduation year	2009
Medicare specialty	Critical Care (Intensivists)
Secondary specialties	Internal Medicine