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 / ME

JAMES A KATZ, MD

INTERNAL MEDICINE

Medical school: UNIVERSITY OF VERMONT COLLEGE OF MEDICINE

Graduated: 1996

Offers telehealth

NPI: 1588605604

Practice Locations (5)

MERCY HOSPITAL

144 STATE ST

PORTLAND, ME 041013776

2078793190

MERCY HOSPITAL

155 ROVER RIVER PKWY

PORTLAND, ME 041022779

2078793000

MERCY HOSPITAL

175 FORE RIVER PKWY

PORTLAND, ME 041022779

2078793000

MERCY HOSPITAL

43 BAXTER BLVD, SUITE 2

PORTLAND, ME 041011823

2077711717

MERCY HOSPITAL

40 PARK RD

WESTBROOK, ME 040923188

2078578174

Source: CMS National Downloadable File, September 2026.

JAMES KATZ, MD | HealthCareAtlasUSA