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

TRACY R HEMMERDINGER, MD

OBSTETRICS/GYNECOLOGY

Medical school: ICAHN SCHOOL OF MEDICINE AT MOUNT SINAI

Graduated: 2002

NPI: 1992739395

Practice Locations (1)

THE WESTCHESTER MEDICAL PRACTICE PC

1978 CROMPOND RD

CORTLANDT MANOR, NY 105674144

9142938700

Source: CMS National Downloadable File, September 2026.