Mark T. Kearns, MD

NPI 1770539116ActiveIndividual· Internal Medicine, Critical Care Medicine· Denver, CO

Internal Medicine, Critical Care Medicine (MD) in Denver, Colorado, trained at University of Nebraska College of Medicine (class of 2003). Their prescriptions cost Medicare Part D more than their services did: $220,359 for 416 claims, against $15,695 paid for services in 2024. Fisher & Paykel Healthcare Inc was the largest of 2 companies reporting payments in 2025, $216.95 in all, mostly food and beverage.

Overview

NPI	1770539116
Status	Active
Entity type	Individual
Credential	MD
Sole proprietor	No
NPI issued	May 26, 2006
Last updated in NPPES	Feb 22, 2013

Specialties and licenses

Taxonomy	Code	License	State
Internal Medicine, Critical Care Medicine Primary	207RC0200X	46559	CO
Internal Medicine	207R00000X	35087429	OH
Internal Medicine, Pulmonary Disease	207RP1001X	46559	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 - Critical Care (Intensivists) (CO)
Accepts assignment	Yes (participating)

Medicare services in 2024

Medicare patients	69
Services billed	168 across 24 procedure codes
Paid by Medicare	$15,695

Part D prescriptions in 2024

Prescriptions (claims)	416 · 712 30-day fills
Patients	84
Total drug cost	$220,359
Generic share	42% of claims

Medicare sources and data years

Education and affiliations

Medical school	University of Nebraska College of Medicine
Graduation year	2003
Medicare specialty	Critical Care (Intensivists)
Secondary specialties	Internal Medicine, Pulmonary Disease