Matthew BarnesMD
Gastroenterology·Greenville, SC
Matthew Barnes, MD is a Gastroenterology provider in Greenville, SC affiliated with 2 ambulatory surgery centers in SC, as of July 2026.
- NPI1699118133
- Registered2013
- Centers2
- StateSC
- Class of2013
Case volumes, referral patterns, and payer mix live in DataLily AI Insights.
Ambulatory surgery centers
Centers whose service lines match this provider’s. Affiliations change; verify independently.
Education
Education on record as of August 2026.
Matthew Barnes at a glance
- Provider
- Matthew Barnes
- Credential
- MD
- Specialty
- Gastroenterology
- Procedures
- Gastroenterology CPT codes
- Location
- Greenville, SC
- Medical school
- University of Tennessee, HSC, College of Medicine
- Graduated
- 2013
- NPI registered
- 2013
- NPI
- 1699118133
- Snapshot
- July 2026
Identity, specialty, and affiliations change over time. This is not an endorsement, and not clinical, billing, or legal advice. Providers may request corrections at founders@datalilyai.com. Read the DataLily AI data methodology.
Questions
Where does Matthew Barnes practice?
Matthew Barnes, MD is based in Greenville, SC and is affiliated with 2 ambulatory surgery centers: Endoscopy Center Of The Upstate in Greenville, SC and Greenville Endoscopy Center in Greenville, SC. Affiliations reflect the current DataLily AI snapshot (July 2026) and can change.
What is Matthew Barnes's NPI number?
Matthew Barnes's National Provider Identifier (NPI) is 1699118133, registered in 2013. Specialty on record: Gastroenterology; credential MD.
Where did Matthew Barnes go to medical school?
Matthew Barnes, MD attended University of Tennessee, HSC, College of Medicine, graduating in 2013.
How many Gastroenterology providers in South Carolina work at ambulatory surgery centers?
88 Gastroenterology surgeons and proceduralists in South Carolina are affiliated with ambulatory surgery centers in DataLily AI's current snapshot, Matthew Barnes among them. The South Carolina Gastroenterology directory lists each one by city with credential, NPI, and center affiliations.
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