Joseph SizenskyMD
Orthopedic Surgery·Madison, WI
Joseph Sizensky, MD is an Orthopedic Surgery provider in Madison, WI affiliated with 1 ambulatory surgery center in WI, as of July 2026.
- NPI1629020367
- Registered2006
- Centers1
- StateWI
- Class of1995
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.
Joseph Sizensky at a glance
- Provider
- Joseph Sizensky
- Credential
- MD
- Specialty
- Orthopedic Surgery
- Procedures
- Orthopedic Surgery CPT codes
- Location
- Madison, WI
- Medical school
- Indiana Medical College, School of Medicine of Purdue University
- Graduated
- 1995
- NPI registered
- 2006
- NPI
- 1629020367
- 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 Joseph Sizensky practice?
Joseph Sizensky, MD is based in Madison, WI and is affiliated with 1 ambulatory surgery center: Madison Surgery Center INC in Madison, WI. Affiliations reflect the current DataLily AI snapshot (July 2026) and can change.
What is Joseph Sizensky's NPI number?
Joseph Sizensky's National Provider Identifier (NPI) is 1629020367, registered in 2006. Specialty on record: Orthopedic Surgery; credential MD.
Where did Joseph Sizensky go to medical school?
Joseph Sizensky, MD attended Indiana Medical College, School of Medicine of Purdue University, graduating in 1995.
How many Orthopedic Surgery providers in Wisconsin work at ambulatory surgery centers?
125 Orthopedic Surgery surgeons and proceduralists in Wisconsin are affiliated with ambulatory surgery centers in DataLily AI's current snapshot, Joseph Sizensky among them. The Wisconsin Orthopedic Surgery directory lists each one by city with credential, NPI, and center affiliations.
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