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 / CA

NATHANIEL A PONSTEIN, MD

ANESTHESIOLOGY

Medical school: MICHIGAN STATE UNIVERSITY COLLEGE OF HUMAN MEDICINE

Graduated: 2000

NPI: 1114123775

Practice Locations (4)

SUTTER BAY MEDICAL FOUNDATION

795 EL CAMINO REAL

PALO ALTO, CA 943012302

4156001020

SUTTER BAY MEDICAL FOUNDATION

170 ALAMEDA DE LAS PULGAS

REDWOOD CITY, CA 940622751

6503695811

SUTTER BAY MEDICAL FOUNDATION

123 S SAN MATEO DR

SAN MATEO, CA 944013804

6503434200

SUTTER BAY MEDICAL FOUNDATION

300 PASTEUR DR

STANFORD, CA 943052200

6507234000

Source: CMS National Downloadable File, September 2026.

NATHANIEL PONSTEIN, MD | HealthCareAtlasUSA