Jason IsenbergM.D.
Jason Isenberg, M.D. is an Otolaryngology provider in Madison, WI, as of July 2026.
- NPI1043262439
- Registered2006
- Class of2003
Case volumes, referral patterns, and payer mix live in DataLily AI Insights.
Education
Education on record as of August 2026.
Jason Isenberg at a glance
- Provider
- Jason Isenberg
- Credential
- M.D.
- Specialty
- Otolaryngology
- Procedures
- Otolaryngology CPT codes
- Location
- Madison, WI
- Medical school
- Indiana University School of Medicine
- Graduated
- 2003
- NPI registered
- 2006
- NPI
- 1043262439
- 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 Jason Isenberg practice?
Jason Isenberg, M.D. is based in Madison, WI. Affiliations reflect the current DataLily AI snapshot (July 2026) and can change.
What is Jason Isenberg's NPI number?
Jason Isenberg's National Provider Identifier (NPI) is 1043262439, registered in 2006. Specialty on record: Otolaryngology; credential M.D.
Where did Jason Isenberg go to medical school?
Jason Isenberg, M.D. attended Indiana University School of Medicine, graduating in 2003.
How many Otolaryngology providers in Wisconsin work at ambulatory surgery centers?
37 Otolaryngology surgeons and proceduralists in Wisconsin are affiliated with ambulatory surgery centers in DataLily AI's current snapshot, Jason Isenberg among them. The Wisconsin Otolaryngology directory lists each one by city with credential, NPI, and center affiliations.
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