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 / CT

DONALD AMMERMAN, MD

PSYCHIATRY

Medical school: UNIVERSITY OF CONNECTICUT SCHOOL OF MEDICINE

Graduated: 2005

Also: ADDICTION MEDICINE

Offers telehealth

NPI: 1316032295

Practice Locations (1)

CONTEMPORARY CARE LLC

81 HOLLY HILL LN, FL 2

GREENWICH, CT 068306071

2037920400

Source: CMS National Downloadable File, September 2026.

DONALD AMMERMAN, MD | HealthCareAtlasUSA