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

ALEXIS C MASCIANA, MD

FAMILY PRACTICE

Medical school: UNIVERSITY OF CALIFORNIA, SAN DIEGO SCHOOL OF MEDICINE

Graduated: 2001

NPI: 1851382352

Practice Locations (2)

SOUTHERN CALIFORNIA PERMANENTE MEDICAL GROUP

2055 KELLOGG AVE

CORONA, CA 928793111

8669847483

SOUTHERN CALIFORNIA PERMANENTE MEDICAL GROUP

10800 MAGNOLIA AVE

RIVERSIDE, CA 925053043

9513532000

Source: CMS National Downloadable File, September 2026.

ALEXIS MASCIANA, MD | HealthCareAtlasUSA