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 / AZ

RAMSEY K UMAR, MD

GASTROENTEROLOGY

Medical school: UNIVERSITY OF NORTH CAROLINA AT CHAPEL HILL SCHOOL OF MEDICINE

Graduated: 2001

Also: INTERNAL MEDICINE

NPI: 1134202500

Practice Locations (2)

6020 E ARBOR AVE, SUITE 101

Mesa, AZ 852066102

6020 E ARBOR AVE, SUITE 101

MESA, AZ 852066102

Source: CMS National Downloadable File, September 2026.