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 / MA

MARCIA J BERGEN, DO

ANESTHESIOLOGY

Medical school: DES MOINES UNIVERSITY OF OSTEOPATHIC MEDICINE AND HEALTH SCIENCES

Graduated: 1992

NPI: 1720022478

Practice Locations (1)

LOWELL ANESTHESIOLOGY SERVICE INC

33 BARTLETT ST, SUITE 203

LOWELL, MA 018521317

9786894601

Source: CMS National Downloadable File, September 2026.

MARCIA BERGEN, DO | HealthCareAtlasUSA