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 / ID

JOHN B CASPER, MD

INTERNAL MEDICINE

Medical school: UNIVERSITY OF WASHINGTON SCHOOL OF MEDICINE

Graduated: 1982

Also: ADDICTION MEDICINE

Offers telehealth

NPI: 1275642191

Practice Locations (1)

MEDICAL CONSULTING SERVICES LLC

HAYDEN, ID 83835

2085140518

Source: CMS National Downloadable File, September 2026.

JOHN CASPER, MD | HealthCareAtlasUSA