Dr. Carl Jeffries Mason , MD
Internal Medicine • Seattle, WA
Professional Overview & Biography Verified Profile Summary
Dr. Carl Mason, MD is a registered healthcare professional specializing in Internal Medicine in Seattle, WA. Practice services are available at 24 ROY ST under active NPI credentials.
Practice Location & Contact Primary Location
24 Roy St
Suite 120
Seattle, WA 981094018
Specialty Benchmarks & Practice Insights
Comparative analytics for Internal Medicine in Seattle, WA
Practicing in Seattle, WA (3169 Statewide)
In-Person Office Visits Only
Under CMS Medicare Fee Schedule vs Standard Submitted Charges
Medical Specialties & State Licenses
NUCC Taxonomy Code: 207R00000X
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
NUCC Taxonomy Code: 2083P0901X
Public health and general preventive medicine focuses on promoting health, preventing disease, and managing the health of communities and defined populations. These practitioners combine population-based public health skills with knowledge of primary, secondary, and tertiary prevention-oriented clinical practice in a wide variety of settings.
Practice Associates & Co-Workers
Healthcare professionals and specialists practicing at this location or sharing practice phone/fax
Behavior Analyst
Master of Science, Board Certified Behavior Analyst
Behavior Analyst
Master of Science, Board Certified Behavior Analyst
Behavior Analyst
Master of Education
Behavior Analyst
Behavior Analyst
Career & Practice History Timeline
Chronological log of verified NPI updates, location relocations, credentials, and registry changes
NPI status registered as active in NPPES database
Registered at 24 ROY ST, SUITE 120, SEATTLE, WA 981094018 (Tel: 8054558593)
Registered at 24 ROY ST, SUITE 120, SEATTLE, WA 981094018 (Tel: 8054558593)
Recorded as CARL MASON, M.D.
Internal Medicine (License #MD038142E in PA)
First registered as active Individual Practitioner in NPPES Database.
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NPI Administrative Meta
Mailing Address
24 Roy St, Suite 120
Seattle, WA 981094018
Phone: 8054558593
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