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

MARK KLEIN

FAMILY PRACTICE

Graduated: 1997

NPI: 1982686390

Practice Locations (1)

1625 N GRAND AVE

GAINESVILLE, TX 762402343

9406659863

Source: CMS National Downloadable File, September 2026.