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

ALLAN R SANTIAGO, MD

INTERNAL MEDICINE

Graduated: 1994

Also: INFECTIOUS DISEASE

NPI: 1235106527

Practice Locations (1)

2091 NOSTRAND AVE

BROOKLYN, NY 112102549

7184341876

Source: CMS National Downloadable File, September 2026.

ALLAN SANTIAGO, MD | HealthCareAtlasUSA