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 / NY

LUIS GRUBERG, MD

INTERVENTIONAL CARDIOLOGY

Graduated: 1985

Also: CARDIOVASCULAR DISEASE (CARDIOLOGY)

NPI: 1558462770

Practice Locations (2)

NORTH SHORE-LIJ MEDICAL PC

39 BRENTWOOD RD, FL 1

BAY SHORE, NY 117068010

6315917480

HARBOR VIEW MEDICAL SERVICES PC

210 BELLEMEADE RD

EAST SETAUKET, NY 117333522

6316891400

Source: CMS National Downloadable File, September 2026.