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

ROBERT F GRAMBAU, MD

PSYCHIATRY

Medical school: UNIVERSITY OF MICHIGAN MEDICAL SCHOOL

Graduated: 1979

Offers telehealth

NPI: 1851432801

Practice Locations (2)

WIHD INC

20 HOSPITAL OVAL W

VALHALLA, NY 105951536

9144938208

WIHD INC

20 HOSPITAL OVAL W

VALHALLA, NY 105951571

Source: CMS National Downloadable File, September 2026.

ROBERT GRAMBAU, MD | HealthCareAtlasUSA