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

MARCUS W LUM, MD

FAMILY PRACTICE

Graduated: 1990

Offers telehealth

NPI: 1003839242

Practice Locations (1)

IMPERIAL PRIMARY CARE MEDICAL GROUP

15625 IMPERIAL HWY

LA MIRADA, CA 906381627

5629023000233

Source: CMS National Downloadable File, September 2026.