This site republishes official CMS/Medicare Care Compare data. It is not medical advice and does not recommend any specific hospital or treatment — for medical decisions, talk to a doctor.

Doctors / NJ

OLEG GUSAKOV, MD

ANESTHESIOLOGY

Graduated: 2005

NPI: 1114192556

Practice Locations (2)

PARKWAY ANESTHESIA ASSOCIATES LLC

110 REHILL AVE

SOMERVILLE, NJ 088762519

9086852200

NEW JERSEY HEALTHCARE SPECIALISTS PC

855 LEHIGH AVE, SUITE 203

UNION, NJ 070837631

2012161700

Source: CMS National Downloadable File, September 2026.

OLEG GUSAKOV, MD | HealthCareAtlasUSA