John CoganM.D.
Cardiology·Hollywood, FL
John Cogan, M.D. is a Cardiology provider in Hollywood, FL, as of July 2026.
- NPI1841247558
- Registered2006
- Class of1996
Case volumes, referral patterns, and payer mix live in DataLily AI Insights.
John Cogan at a glance
- Provider
- John Cogan
- Credential
- M.D.
- Specialty
- Cardiovascular Disease (Cardiology)
- Procedures
- Cardiology CPT codes
- Location
- Hollywood, FL
- Medical school graduation
- 1996
- NPI registered
- 2006
- NPI
- 1841247558
- 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 Cogan practice?
John Cogan, M.D. is based in Hollywood, FL. Affiliations reflect the current DataLily AI snapshot (July 2026) and can change.
What is John Cogan's NPI number?
John Cogan's National Provider Identifier (NPI) is 1841247558, registered in 2006. Specialty on record: Cardiovascular Disease (Cardiology); credential M.D.
How many Cardiology providers in Florida work at ambulatory surgery centers?
423 Cardiology surgeons and proceduralists in Florida are affiliated with ambulatory surgery centers in DataLily AI's current snapshot, John Cogan among them. The Florida Cardiology directory lists each one by city with credential, NPI, and center affiliations.
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