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

ALEXANDER KOPELNIK, MD

CARDIOVASCULAR DISEASE (CARDIOLOGY)

Graduated: 1997

Also: INTERNAL MEDICINE

Offers telehealth

NPI: 1306041355

Practice Locations (1)

DR ADITYA JAIN MD INC

1532 150TH AVE

SAN LEANDRO, CA 945781823

5103516363

Source: CMS National Downloadable File, September 2026.

ALEXANDER KOPELNIK, MD | HealthCareAtlasUSA