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 / SD

GREGORY K NISSEN, MD

VASCULAR SURGERY

Medical school: UNIVERSITY OF NEBRASKA COLLEGE OF MEDICINE

Graduated: 2011

NPI: 1174813729

Practice Locations (1)

DAKOTA VASCULAR PROF LLC

3801 S ELMWOOD AVE

SIOUX FALLS, SD 571056565

6053066100

Source: CMS National Downloadable File, September 2026.