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

Dr. Michael Courtney Windham, MD

Individual provider Internal Medicine Physician · NPI 1861697740

Dr. Michael Courtney Windham, MD is a Gastroenterology in Greenwood, South Carolina. Graduated from University of Illinois College of Med (CHI/PEOR/ROCK/Chm-Urb) in 2007, 19 years ago. Practices with Piedmont Providers LLC, a 518-clinician group, works from 3 locations and accepts Medicare assignment. Licensed in District of Columbia, Florida, Georgia and South Carolina and 2 more.

Years since qualifying
19
Trained at
University of Illinois College of Med (CHI/PEOR/ROCK/Chm-Urb)
Licensed in
DC, FL, GA, SC, TN, VA
In the registry since
2007
Specialties on file
7
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

160 Academy Ave
Greenwood, SC 29646-3808
Phone: (864) 223-8090
Show map & directions

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

Additional practice locations (2)

  • 1498 Jesse Jewell Pkwy Se, Gainesville, GA 30501-3874 — (678) 987-1498
  • 3 Richland Medical Park Dr Ste 120, Columbia, SC 29203-6850 — (803) 434-8866

Specialties & licences

Gastroenterology Physician (primary) Taxonomy 207RG0100X · Licence 82452 (SC)
Internal Medicine Physician Taxonomy 207R00000X · Licence MD039917 (DC)
Internal Medicine Physician Taxonomy 207R00000X · Licence 0101252282 (VA)
Internal Medicine Physician Taxonomy 207R00000X · Licence 46491 (TN)
Gastroenterology Physician Taxonomy 207RG0100X · Licence 72729 (GA)
Hospitalist Physician Taxonomy 208M00000X · Licence ME142085 (FL)
Student in an Organized Health Care Education/Training Program Taxonomy 390200000X

Record details

NPI number1861697740
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedJune 19, 2007
Last updated in NPPESApril 10, 2025
Certification dateApril 10, 2025

Medicare enrollment

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

Medicare specialtyGASTROENTEROLOGY
Medical schoolUNIVERSITY OF ILLINOIS COLLEGE OF MED (CHI/PEOR/ROCK/CHM-URB)
Graduated 2007 (19 years in practice)
Group practice Piedmont Providers Llc — 518 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations5 on file with Medicare

Other providers in Greenwood