John BajgrowiczM.D.
John Bajgrowicz, M.D. is a Cardiology provider in Melrose Park, IL, as of July 2026.
- NPI1245288331
- Registered2006
- Class of1982
Case volumes, referral patterns, and payer mix live in DataLily AI Insights.
John Bajgrowicz at a glance
- Provider
- John Bajgrowicz
- Credential
- M.D.
- Specialty
- Cardiovascular Disease (Cardiology)
- Procedures
- Cardiology CPT codes
- Location
- Melrose Park, IL
- Medical school graduation
- 1982
- NPI registered
- 2006
- NPI
- 1245288331
- 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 Bajgrowicz practice?
John Bajgrowicz, M.D. is based in Melrose Park, IL. Affiliations reflect the current DataLily AI snapshot (July 2026) and can change.
What is John Bajgrowicz's NPI number?
John Bajgrowicz's National Provider Identifier (NPI) is 1245288331, registered in 2006. Specialty on record: Cardiovascular Disease (Cardiology); credential M.D.
How many Cardiology providers in Illinois work at ambulatory surgery centers?
110 Cardiology surgeons and proceduralists in Illinois are affiliated with ambulatory surgery centers in DataLily AI's current snapshot, John Bajgrowicz among them. The Illinois Cardiology directory lists each one by city with credential, NPI, and center affiliations.
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