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

THOMAS J BREWER, DO

INTERNAL MEDICINE

Medical school: NEW YORK COLLEGE OF OSTEO MEDICINE OF NEW YORK INSTITUTE OF TECHNOLOGY

Graduated: 2001

Also: CRITICAL CARE (INTENSIVISTS)

NPI: 1770681777

Practice Locations (4)

KALEIDA HEALTH

100 HIGH ST

BUFFALO, NY 142031126

7168595600

KENMORE MERCY HOSPITAL

2950 ELMWOOD AVE

KENMORE, NY 142171304

7164476100

KALEIDA HEALTH

445 TREMONT ST

NORTH TONAWANDA, NY 141206150

7166944500

KALEIDA HEALTH

445 TREMONT ST, BOX 0705

N TONAWANDA, NY 141206150

7166944500

Source: CMS National Downloadable File, September 2026.