Aaron BaltzMD
Gastroenterology·Milwaukee, WI
Aaron Baltz, MD is a Gastroenterology provider in Milwaukee, WI affiliated with 3 ambulatory surgery centers in WI, as of July 2026.
- NPI1467499277
- Registered2006
- Centers3
- StateWI
- Class of2000
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.
Aaron Baltz at a glance
- Provider
- Aaron Baltz
- Credential
- MD
- Specialty
- Gastroenterology
- Procedures
- Gastroenterology CPT codes
- Location
- Milwaukee, WI
- Medical school
- Medical College of Wisconsin
- Graduated
- 2000
- NPI registered
- 2006
- NPI
- 1467499277
- 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 Aaron Baltz practice?
Aaron Baltz, MD is based in Milwaukee, WI and is affiliated with 3 ambulatory surgery centers: Southern Lakes Endoscopy Center in Milwaukee, WI, Mayfair Digestive Health Center LLC in Wauwatosa, WI, and Center For Digestive Health LTD in Milwaukee, WI. Affiliations reflect the current DataLily AI snapshot (July 2026) and can change.
What is Aaron Baltz's NPI number?
Aaron Baltz's National Provider Identifier (NPI) is 1467499277, registered in 2006. Specialty on record: Gastroenterology; credential MD.
Where did Aaron Baltz go to medical school?
Aaron Baltz, MD attended Medical College of Wisconsin, graduating in 2000.
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, Aaron Baltz among them. The Wisconsin Gastroenterology directory lists each one by city with credential, NPI, and center affiliations.
Pilot Analysis
Get the complete Aaron Baltz analysis
Tell us where to send it. Our team will prepare an analysis of Aaron Baltz covering case volumes, referral patterns, payer mix, and how specialty peers compare, and email it to you within 5-10 business days. Need it faster? Book a demo.