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 / NV

STEPHEN J PORTZ, MD

CARDIOVASCULAR DISEASE (CARDIOLOGY)

Medical school: UNIVERSITY OF KANSAS SCHOOL OF MED (KC/WICH/SAL)

Graduated: 1982

NPI: 1811933500

Practice Locations (1)

INTERMOUNTAIN MEDICAL HOLDINGS NEVADA INC

3131 LA CANADA ST, SUITE 200

LAS VEGAS, NV 891692579

7023695582

Source: CMS National Downloadable File, September 2026.