John BirchakM.D.
Cardiac Electrophysiology·Milwaukee, WI
John Birchak, M.D. is a Cardiac Electrophysiology provider in Milwaukee, WI, as of July 2026.
- NPI1942610233
- Registered2014
- Class of2014
Case volumes, referral patterns, and payer mix live in DataLily AI Insights.
Education
Education on record as of August 2026.
John Birchak at a glance
- Provider
- John Birchak
- Credential
- M.D.
- Specialty
- Cardiac Electrophysiology
- Procedures
- Cardiac Electrophysiology CPT codes
- Location
- Milwaukee, WI
- Medical school
- Ohio State University College of Medicine
- Graduated
- 2014
- NPI registered
- 2014
- NPI
- 1942610233
- 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 John Birchak practice?
John Birchak, M.D. is based in Milwaukee, WI. Affiliations reflect the current DataLily AI snapshot (July 2026) and can change.
What is John Birchak's NPI number?
John Birchak's National Provider Identifier (NPI) is 1942610233, registered in 2014. Specialty on record: Cardiac Electrophysiology; credential M.D.
Where did John Birchak go to medical school?
John Birchak, M.D. attended Ohio State University College of Medicine, graduating in 2014.
How many Cardiac Electrophysiology providers in Wisconsin work at ambulatory surgery centers?
15 Cardiac Electrophysiology surgeons and proceduralists in Wisconsin are affiliated with ambulatory surgery centers in DataLily AI's current snapshot, John Birchak among them. The Wisconsin Cardiac Electrophysiology directory lists each one by city with credential, NPI, and center affiliations.
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