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

MASON H WEISS, MD

INTERVENTIONAL CARDIOLOGY

Graduated: 1975

Also: CARDIOVASCULAR DISEASE (CARDIOLOGY), INTERNAL MEDICINE

NPI: 1447256565

Practice Locations (3)

501 E HARDY ST, SUITE 200

Inglewood, CA 903014057

501 E HARDY ST

INGLEWOOD, CA 903014057

APEX CARDIOLOGY CONSULTANTS

501 E HARDY ST, SUITE 200

INGLEWOOD, CA 903014057

3106723900

Source: CMS National Downloadable File, September 2026.

MASON WEISS, MD | HealthCareAtlasUSA