Jeffrey FreihageM.D.
Interventional Cardiology·Barrington, IL
Jeffrey Freihage, M.D. is an Interventional Cardiology provider in Barrington, IL, as of July 2026.
- NPI1114007234
- Registered2006
- Class of2001
Case volumes, referral patterns, and payer mix live in DataLily AI Insights.
Education
Education on record as of August 2026.
Jeffrey Freihage at a glance
- Provider
- Jeffrey Freihage
- Credential
- M.D.
- Specialty
- Interventional Cardiology
- Procedures
- Interventional Cardiology CPT codes
- Location
- Barrington, IL
- Medical school
- Loyola University of Chicago, Stritch School of Medicine
- Graduated
- 2001
- NPI registered
- 2006
- NPI
- 1114007234
- 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 Jeffrey Freihage practice?
Jeffrey Freihage, M.D. is based in Barrington, IL. Affiliations reflect the current DataLily AI snapshot (July 2026) and can change.
What is Jeffrey Freihage's NPI number?
Jeffrey Freihage's National Provider Identifier (NPI) is 1114007234, registered in 2006. Specialty on record: Interventional Cardiology; credential M.D.
Where did Jeffrey Freihage go to medical school?
Jeffrey Freihage, M.D. attended Loyola University of Chicago, Stritch School of Medicine, graduating in 2001.
How many Interventional Cardiology providers in Illinois work at ambulatory surgery centers?
38 Interventional Cardiology surgeons and proceduralists in Illinois are affiliated with ambulatory surgery centers in DataLily AI's current snapshot, Jeffrey Freihage among them. The Illinois Interventional Cardiology directory lists each one by city with credential, NPI, and center affiliations.
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