Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Dr. George Robert Mason, MD

Individual provider Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician · NPI 1083976211

Dr. George Robert Mason, MD is a Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician in River Forest, Illinois. Practices as a sole proprietor. Licensed in Illinois.

Licensed in
IL
In the registry since
2012
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

846 Bonnie Brae Pl
River Forest, IL 60305-1510
Phone: (708) 771-5077
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician (primary) Taxonomy 208G00000X · Licence 036.081401 (IL)

Record details

NPI number1083976211
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedJune 13, 2012
Last updated in NPPESJune 13, 2012
Mailing address846 Bonnie Brae Pl, River Forest, IL 60305-1510