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

John H Cathcart III, MD

Individual provider Orthopaedic Surgery Physician · NPI 1649375684

John H Cathcart III, MD is a Sports Medicine in Greenwood, South Carolina. Graduated from Medical University of South Carolina College of Medicine in 1989, 37 years ago. Practices with Self Medical Group, a 396-clinician group and accepts Medicare assignment. Licensed in South Carolina.

Years since qualifying
37
Trained at
Medical University of South Carolina College of Medicine
Licensed in
SC
In the registry since
2006
Specialties on file
2
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

102 Gregor Mendel Cir
Greenwood, SC 29646-2315
Phone: (864) 229-2663
Fax: (864) 223-5694
Show map & directions

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

Specialties & licences

Sports Medicine (Orthopaedic Surgery) Physician (primary) Taxonomy 207XX0005X · Licence 17266 (SC)
Orthopaedic Surgery Physician Taxonomy 207X00000X · Licence 17266 (SC)

Record details

NPI number1649375684
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedSeptember 14, 2006
Last updated in NPPESDecember 21, 2021
Certification dateDecember 21, 2021

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtySPORTS MEDICINE
Also practisesORTHOPEDIC SURGERY
Medical schoolMEDICAL UNIVERSITY OF SOUTH CAROLINA COLLEGE OF MEDICINE
Graduated 1989 (37 years in practice)
Group practice Self Medical Group — 396 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations3 on file with Medicare

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