Katherine Miller, MD

NPI 1306057609ActiveIndividual· Internal Medicine, Endocrinology, Diabetes & Metabolism· Cincinnati, OH

Internal Medicine, Endocrinology, Diabetes & Metabolism (MD) in Cincinnati, Ohio, trained at University of Cincinnati College of Medicine (class of 2004). Their prescriptions cost Medicare Part D more than their services did: $1,667,581 for 4,013 claims, against $92,689 paid for services in 2024. Dexcom, Inc. was the largest of 3 companies reporting payments in 2025, $211.98 in all, mostly food and beverage.

Overview

NPI	1306057609
Status	Active
Entity type	Individual
Credential	MD
Sole proprietor	No
NPI issued	May 25, 2007
Last updated in NPPES	Oct 30, 2020
Certified by provider	Oct 30, 2020

Specialties and licenses

Taxonomy	Code	License	State
Internal Medicine, Endocrinology, Diabetes & Metabolism Primary	207RE0101X	35.090839	OH

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 (OH)
Accepts assignment	Yes (participating)

Medicare services in 2024

Medicare patients	218
Services billed	4,654 across 17 procedure codes
Paid by Medicare	$92,689

Part D prescriptions in 2024

Prescriptions (claims)	4,013 · 8,479 30-day fills
Patients	525
Total drug cost	$1,667,581
Generic share	40% of claims

Medicare sources and data years

Education and affiliations

Medical school	University of Cincinnati College of Medicine
Graduation year	2004
Medicare specialty	Endocrinology
Secondary specialties	Internal Medicine
Telehealth	Offers telehealth