Eric GaumnitzMD
Eric Gaumnitz, MD is a Gastroenterology provider in Madison, WI affiliated with 1 ambulatory surgery center in WI, as of July 2026.
- NPI1356318943
- Registered2006
- Centers1
- StateWI
- Class of1989
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.
Eric Gaumnitz at a glance
- Provider
- Eric Gaumnitz
- Credential
- MD
- Specialty
- Gastroenterology
- Procedures
- Gastroenterology CPT codes
- Location
- Madison, WI
- Medical school
- University of Kansas School of Med (kc/wich/sal)
- Graduated
- 1989
- NPI registered
- 2006
- NPI
- 1356318943
- 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 Eric Gaumnitz practice?
Eric Gaumnitz, MD is based in Madison, WI and is affiliated with 1 ambulatory surgery center: Ssm Health Surgerydigestive Health Ctr On Park St in Madison, WI. Affiliations reflect the current DataLily AI snapshot (July 2026) and can change.
What is Eric Gaumnitz's NPI number?
Eric Gaumnitz's National Provider Identifier (NPI) is 1356318943, registered in 2006. Specialty on record: Gastroenterology; credential MD.
Where did Eric Gaumnitz go to medical school?
Eric Gaumnitz, MD attended University of Kansas School of Med (kc/wich/sal), graduating in 1989.
How many Gastroenterology providers in Wisconsin work at ambulatory surgery centers?
103 Gastroenterology surgeons and proceduralists in Wisconsin are affiliated with ambulatory surgery centers in DataLily AI's current snapshot, Eric Gaumnitz among them. The Wisconsin Gastroenterology directory lists each one by city with credential, NPI, and center affiliations.
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