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 / NH

MARK L PETRARCA, DO

EMERGENCY MEDICINE

Medical school: UNIVERSITY OF NEW ENGLAND, COLLEGE OF OSTEO MEDICINE

Graduated: 2009

Offers telehealth

NPI: 1548499668

Practice Locations (2)

ELLIOT PROFESSIONAL SERVICES

1 ELLIOT WAY

MANCHESTER, NH 031033502

6036632830

ST. JOSEPH HOSPITAL OF NASHUA NH

172 KINSLEY ST

NASHUA, NH 030603648

6038845600

Source: CMS National Downloadable File, September 2026.

MARK PETRARCA, DO | HealthCareAtlasUSA