Karl MersichMD
Gastroenterology·Orange City, FL
Karl Mersich, MD is a Gastroenterology provider in Orange City, FL affiliated with 5 ambulatory surgery centers in FL, as of July 2026.
- NPI1275633737
- Registered2006
- Centers5
- StateFL
- Class of1997
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.
- Orange City Surgery CenterOrange City, FL · Gastroenterology, Ophthalmology · 12 on panelView center →
- Lake Mary Surgery Center LLCLake Mary, FL · Gastroenterology, Ophthalmology, Orthopedics, Pain management, Podiatry · 14 on panelView center →
- Blue Springs Surgery CenterOrange City, FL · Gastroenterology, Ophthalmology, Orthopedics, Pain management · 15 on panelView center →
- Alliance Surgical Center LLCLake Mary, FL · Cardiology, Gastroenterology · 6 on panelView center →
- Cypress Ambulatory Surgery Center Dba Wellness Ave Surgery CenterOrange City, FL · Gastroenterology · 8 on panelView center →
Karl Mersich at a glance
- Provider
- Karl Mersich
- Credential
- MD
- Specialty
- Gastroenterology
- Procedures
- Gastroenterology CPT codes
- Location
- Orange City, FL
- Medical school graduation
- 1997
- NPI registered
- 2006
- NPI
- 1275633737
- 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 Karl Mersich practice?
Karl Mersich, MD is based in Orange City, FL and is affiliated with 5 ambulatory surgery centers: Orange City Surgery Center in Orange City, FL, Lake Mary Surgery Center LLC in Lake Mary, FL, Blue Springs Surgery Center in Orange City, FL, Alliance Surgical Center LLC in Lake Mary, FL, and Cypress Ambulatory Surgery Center Dba Wellness Ave Surgery Center in Orange City, FL. Affiliations reflect the current DataLily AI snapshot (July 2026) and can change.
What is Karl Mersich's NPI number?
Karl Mersich's National Provider Identifier (NPI) is 1275633737, registered in 2006. Specialty on record: Gastroenterology; credential MD.
How many Gastroenterology providers in Florida work at ambulatory surgery centers?
565 Gastroenterology surgeons and proceduralists in Florida are affiliated with ambulatory surgery centers in DataLily AI's current snapshot, Karl Mersich among them. The Florida Gastroenterology directory lists each one by city with credential, NPI, and center affiliations.
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