David StaffM.D.
Gastroenterology·Milwaukee, WI
David Staff, M.D. is a Gastroenterology provider in Milwaukee, WI affiliated with 4 ambulatory surgery centers in WI, as of July 2026.
- NPI1386619427
- Registered2006
- Centers4
- StateWI
- Class of1991
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.
- Gi Specialists LLCWaukesha, WI · Gastroenterology · 3 on panelView center →
- Center For Digestive Health LTDMilwaukee, WI · Gastroenterology · 30 on panelView center →
- Southern Lakes Endoscopy CenterMilwaukee, WI · Gastroenterology · 29 on panelView center →
- Wisconsin Digestive Health CenterWest Allis, WI · Gastroenterology · 2 on panelView center →
Education
Education on record as of August 2026.
David Staff at a glance
- Provider
- David Staff
- Credential
- M.D.
- Specialty
- Gastroenterology
- Procedures
- Gastroenterology CPT codes
- Location
- Milwaukee, WI
- Medical school
- Medical College of Wisconsin
- Graduated
- 1991
- NPI registered
- 2006
- NPI
- 1386619427
- 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 David Staff practice?
David Staff, M.D. is based in Milwaukee, WI and is affiliated with 4 ambulatory surgery centers: Gi Specialists LLC in Waukesha, WI, Center For Digestive Health LTD in Milwaukee, WI, Southern Lakes Endoscopy Center in Milwaukee, WI, and Wisconsin Digestive Health Center in West Allis, WI. Affiliations reflect the current DataLily AI snapshot (July 2026) and can change.
What is David Staff's NPI number?
David Staff's National Provider Identifier (NPI) is 1386619427, registered in 2006. Specialty on record: Gastroenterology; credential M.D.
Where did David Staff go to medical school?
David Staff, M.D. attended Medical College of Wisconsin, graduating in 1991.
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, David Staff among them. The Wisconsin Gastroenterology directory lists each one by city with credential, NPI, and center affiliations.
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