Katherine Hom Chin

NPI 1104210368ActiveIndividual· Internal Medicine, Critical Care Medicine· Baltimore, MD

Internal Medicine, Critical Care Medicine in Baltimore, Maryland, trained at University of Pittsburgh School of Medicine (class of 2015). Their prescriptions cost Medicare Part D more than their services did: $893,590 for 1,481 claims, against $70,764 paid for services in 2024. Boehringer Ingelheim Pharmaceuticals, Inc. was the largest of 2 companies reporting payments in 2025, $43.95 in all, mostly food and beverage.

Overview

NPI	1104210368
Status	Active
Entity type	Individual
Sole proprietor	Yes
NPI issued	Mar 26, 2015
Last updated in NPPES	Jan 20, 2020
Certified by provider	Jan 20, 2020

Specialties and licenses

Taxonomy	Code	License	State
Internal Medicine, Critical Care Medicine Primary	207RC0200X	D86064	MD
Internal Medicine	207R00000X	D86064	MD

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 - Pulmonary Disease (PA)
Accepts assignment	Yes (participating)

Medicare services in 2024

Medicare patients	260
Services billed	1,011 across 34 procedure codes
Paid by Medicare	$70,764

Part D prescriptions in 2024

Prescriptions (claims)	1,481 · 2,433 30-day fills
Patients	325
Total drug cost	$893,590
Generic share	47% of claims

Medicare sources and data years

Education and affiliations

Medical school	University of Pittsburgh School of Medicine
Graduation year	2015
Medicare specialty	Pulmonary Disease
Secondary specialties	Critical Care (Intensivists)
Telehealth	Offers telehealth