HealthCareAtlasUSA

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 / CA

JOHN B LEVIN, MD

EMERGENCY MEDICINE

Medical school: UNIVERSITY OF CALIFORNIA, IRVINE, CALIFORNIA COLLEGE OF MEDICINE

Graduated: 1977

NPI: 1457392193

Practice Locations (2)

GEM MEDICAL GROUP CORPORATION

525 N GARFIELD AVE

MONTEREY PARK, CA 917541202

6265732222

GEM MEDICAL GROUP CORPORATION

900 S ATLANTIC BLVD

MONTEREY PARK, CA 917544716

8773462211

Source: CMS National Downloadable File, September 2026.

JOHN LEVIN, MD | HealthCareAtlasUSA