Mark SmithMD
Gastroenterology·York, PA
Mark Smith, MD is a Gastroenterology provider in York, PA affiliated with 3 ambulatory surgery centers in PA, as of July 2026.
- NPI1720086358
- Registered2005
- Centers3
- StatePA
- Class of1986
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.
- York Endoscopy Center LLC Dba Upmc Specialty Care York EndoscopyYork, PA · Gastroenterology · 21 on panelView center →
- Apple Hill Surgical CenterYork, PA · Gastroenterology, General surgery, Ophthalmology, Urology · 30 on panelView center →
- Leader Surgical Center INCYork, PA · Gastroenterology, General surgery, Ophthalmology, Plastic surgery, Urology · 30 on panelView center →
Education
Education on record as of August 2026.
Mark Smith at a glance
- Provider
- Mark Smith
- Credential
- MD
- Specialty
- Gastroenterology
- Procedures
- Gastroenterology CPT codes
- Location
- York, PA
- Medical school
- University of Maryland School of Medicine
- Graduated
- 1986
- NPI registered
- 2005
- NPI
- 1720086358
- 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 Mark Smith practice?
Mark Smith, MD is based in York, PA and is affiliated with 3 ambulatory surgery centers: York Endoscopy Center LLC Dba Upmc Specialty Care York Endoscopy in York, PA, Apple Hill Surgical Center in York, PA, and Leader Surgical Center INC in York, PA. Affiliations reflect the current DataLily AI snapshot (July 2026) and can change.
What is Mark Smith's NPI number?
Mark Smith's National Provider Identifier (NPI) is 1720086358, registered in 2005. Specialty on record: Gastroenterology; credential MD.
Where did Mark Smith go to medical school?
Mark Smith, MD attended University of Maryland School of Medicine, graduating in 1986.
How many Gastroenterology providers in Pennsylvania work at ambulatory surgery centers?
186 Gastroenterology surgeons and proceduralists in Pennsylvania are affiliated with ambulatory surgery centers in DataLily AI's current snapshot, Mark Smith among them. The Pennsylvania Gastroenterology directory lists each one by city with credential, NPI, and center affiliations.
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