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

ANN C. FRISSE, MD

OBSTETRICS/GYNECOLOGY

Graduated: 2022

NPI: 1861846602

Practice Locations (3)

WESTCHESTER MEDICAL CENTER ADVANCED PHYSICIAN SERVICES PC

19 BRADHURST AVE

HAWTHORNE, NY 105322140

WESTCHESTER MEDICAL CENTER ADVANCED PHYSICIAN SERVICES PC

689 MAMARONECK AVE

MAMARONECK, NY 105435910

9142531100

WESTCHESTER MEDICAL CENTER ADVANCED PHYSICIAN SERVICES PC

95 GRASSLANDS RD

VALHALLA, NY 105951652

9144936940

Source: CMS National Downloadable File, September 2026.