Joshua Louis Busch, MD

NPI 1861507584ActiveIndividual· Internal Medicine, Cardiovascular Disease· Bellevue, WA

Internal Medicine, Cardiovascular Disease (MD) in Bellevue, Washington, trained at University of Missouri, Columbia School of Medicine (class of 2003). Their prescriptions cost Medicare Part D more than their services did: $425,047 for 1,857 claims, against $102,273 paid for services in 2024. Abbott Laboratories was the largest of 4 companies reporting payments in 2025, $337.12 in all, mostly food and beverage.

Overview

NPI	1861507584
Status	Active
Entity type	Individual
Credential	MD
Sole proprietor	No
NPI issued	Aug 20, 2006
Last updated in NPPES	Mar 26, 2026
Certified by provider	Mar 26, 2026

Specialties and licenses

Taxonomy	Code	License	State
Internal Medicine, Cardiovascular Disease Primary	207RC0000X	MD00046770	WA
Internal Medicine	207R00000X	MD00046770	WA

About license numbers in NPPES

Exclusion screening

List	Result	Details
HHS-OIG LEIE · Oct 9, 2026	No match	Checked by NPI and by name + state
North Carolina Medicaid · Nov 10, 2026	No match	—
New York OMIG · Nov 10, 2026	No match	—
Ohio Medicaid · Nov 10, 2026	No match	—
Pennsylvania Medicheck · Nov 10, 2026	No match	—
Washington HCA · Nov 10, 2026	No match	—

Official OIG search · How matching works ·Bulk check a roster

Medicare

Enrollment (PECOS)	Enrolled Practitioner - Cardiovascular Disease (Cardiology) (WA)
Accepts assignment	Yes (participating)

Medicare services in 2024

Medicare patients	1,184
Services billed	2,562 across 56 procedure codes
Paid by Medicare	$102,273

Part D prescriptions in 2024

Prescriptions (claims)	1,857 · 4,673 30-day fills
Patients	408
Total drug cost	$425,047
Generic share	80% of claims

Medicare sources and data years

Education and affiliations

Medical school	University of Missouri, Columbia School of Medicine
Graduation year	2003
Medicare specialty	Cardiovascular Disease (Cardiology)
Secondary specialties	Internal Medicine