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 / MA

LEONARD M HOROWITZ, MD

FAMILY PRACTICE

Medical school: GEORGETOWN UNIVERSITY SCHOOL OF MEDICINE

Graduated: 1987

NPI: 1649265844

Practice Locations (1)

7 FEDERAL ST, SUITE 11

DANVERS, MA 019233620

9787778553

Source: CMS National Downloadable File, September 2026.