Lisa Kosmiski, MD

NPI 1336239011ActiveIndividual· Internal Medicine, Endocrinology, Diabetes & Metabolism· Aurora, CO

Internal Medicine, Endocrinology, Diabetes & Metabolism (MD) in Aurora, Colorado, trained at University of Colorado School of Medicine, Denver (class of 1989). Their prescriptions cost Medicare Part D more than their services did: $723,789 for 1,790 claims, against $3,971 paid for services in 2024. Antares Pharma, Inc. reported $45.57 in payments in 2024, mostly food and beverage.

Overview

NPI	1336239011
Status	Active
Entity type	Individual
Credential	MD
Sole proprietor	No
NPI issued	Oct 13, 2006
Last updated in NPPES	Jan 3, 2011

Specialties and licenses

Taxonomy	Code	License	State
Internal Medicine, Endocrinology, Diabetes & Metabolism Primary	207RE0101X	32954	CO

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 - Endocrinology (CO)
Accepts assignment	Yes (participating)

Medicare services in 2024

Medicare patients	28
Services billed	54 across 8 procedure codes
Paid by Medicare	$3,971

Part D prescriptions in 2024

Prescriptions (claims)	1,790 · 4,110 30-day fills
Patients	185
Total drug cost	$723,789
Generic share	56% of claims

Medicare sources and data years

Education and affiliations

Medical school	University of Colorado School of Medicine, Denver
Graduation year	1989
Medicare specialty	Endocrinology
Secondary specialties	Infectious Disease, Internal Medicine