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 E NELSON, OD

OPTOMETRY

Graduated: 2008

NPI: 1710212022

Practice Locations (1)

3333 N US HWY 75

SHERMAN, TX 750902525

9034870550

Source: CMS National Downloadable File, September 2026.

MARK NELSON, OD | HealthCareAtlasUSA