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 / PA

NIELS DOUGLAS MARTIN, MD

CRITICAL CARE (INTENSIVISTS)

Medical school: RUTGERS R W JOHNSON MEDICAL SCHOOL (CAM/NEW BRUNS/PISC)

Graduated: 2000

Also: GENERAL SURGERY

Offers telehealth

NPI: 1013073477

Practice Locations (1)

UNIVERSITY OF PENN-MEDICAL GROUP

3400 SPRUCE ST

PHILADELPHIA, PA 191044238

2153498310

Source: CMS National Downloadable File, September 2026.

NIELS MARTIN, MD | HealthCareAtlasUSA