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

DAVID P HOROWITZ, MD

RADIATION ONCOLOGY

Medical school: JOHNS HOPKINS UNIVERSITY SCHOOL OF MEDICINE

Graduated: 2009

Offers telehealth

NPI: 1841425717

Practice Locations (2)

THE WESTCHESTER MEDICAL PRACTICE PC

1978 CROMPOND RD, SUITE G1

CORTLANDT MANOR, NY 105674116

9142938401

TRUSTEES OF COLUMBIA UNIVERSITY IN THE CITY OF NEW YORK

51 W 51ST ST

NEW YORK, NY 100196113

2123265705

Source: CMS National Downloadable File, September 2026.

DAVID HOROWITZ, MD | HealthCareAtlasUSA