David S. Korman, MD

NPI 1245297555ActiveIndividual· Internal Medicine, Rheumatology· Denver, CO

Internal Medicine, Rheumatology (MD) in Denver, Colorado, trained at Hahnemann University College of Medicine (class of 1993). Their prescriptions cost Medicare Part D more than their services did: $2,198,558 for 2,532 claims, against $584,452 paid for services in 2024. Ucb, Inc. was the largest of 26 companies reporting payments in 2025, $2,707 in all, mostly food and beverage.

Overview

NPI	1245297555
Status	Active
Entity type	Individual
Credential	MD
Sole proprietor	No
NPI issued	Apr 28, 2006
Last updated in NPPES	Jul 8, 2007

Specialties and licenses

Taxonomy	Code	License	State
Internal Medicine, Rheumatology Primary	207RR0500X	36976	CO
Internal Medicine, Rheumatology	207RR0500X	0428878	KS

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 - Rheumatology (CO); Practitioner - Rheumatology (KS)
Accepts assignment	Yes (participating)

Medicare services in 2024

Medicare patients	316
Services billed	47,785 across 42 procedure codes
Paid by Medicare	$584,452

Part D prescriptions in 2024

Prescriptions (claims)	2,532 · 4,504 30-day fills
Patients	370
Total drug cost	$2,198,558
Generic share	83% of claims

Medicare sources and data years

Education and affiliations

Medical school	Hahnemann University College of Medicine
Graduation year	1993
Medicare specialty	Rheumatology
Secondary specialties	Internal Medicine
Telehealth	Offers telehealth