Maksim Zayaruzny, MD

NPI 1265578447ActiveIndividual· Anesthesiology· Worcester, MA

Anesthesiology (MD) in Worcester, Massachusetts, trained at Johns Hopkins University School of Medicine (class of 2000). Medicare paid $3,219 for services to 17 patients in 2024. Ambu A/S reported $1,425 in payments in 2024, mostly consulting fees.

Overview

NPI	1265578447
Status	Active
Entity type	Individual
Credential	MD
Sole proprietor	No
NPI issued	Jan 29, 2007
Last updated in NPPES	Dec 2, 2020
Certified by provider	Dec 2, 2020

Specialties and licenses

Taxonomy	Code	License	State
Anesthesiology Primary	207L00000X	215917	MA
Anesthesiology, Critical Care Medicine	207LC0200X	215917	MA

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 - Anesthesiology (MA)
Accepts assignment	Yes (participating)

Medicare services in 2024

Medicare patients	17
Services billed	19 across 9 procedure codes
Paid by Medicare	$3,219

Medicare sources and data years

Education and affiliations

Medical school	Johns Hopkins University School of Medicine
Graduation year	2000
Medicare specialty	Anesthesiology
Secondary specialties	Critical Care (Intensivists)