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 / TX

USMAN ZAFAR, MD

INTERNAL MEDICINE

Graduated: 1979

Also: NEPHROLOGY

NPI: 1558329235

Practice Locations (1)

PRIMARY HEALTH PHYSICIANS PLLC

377 W CAMPBELL RD, SUITE 100

RICHARDSON, TX 750803695

4692322945

Source: CMS National Downloadable File, September 2026.