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

DAVID B MARK, MD

OPHTHALMOLOGY

Medical school: STANFORD UNIVERSITY SCHOOL OF MEDICINE

Graduated: 1976

NPI: 1912900218

Practice Locations (1)

MENDELSON AND MARK OPTOMETRIC CORPORATION

1010 W FREMONT AVE, SUITE 200

SUNNYVALE, CA 940873019

4087396200120

Source: CMS National Downloadable File, September 2026.

DAVID MARK, MD | HealthCareAtlasUSA