Mark CastellaniMD
Cardiology·Lansing, MI
Mark Castellani, MD is a Cardiology provider in Lansing, MI, as of July 2026.
- NPI1598763542
- Registered2005
- Class of1988
Case volumes, referral patterns, and payer mix live in DataLily AI Insights.
Education
Education on record as of August 2026.
Mark Castellani at a glance
- Provider
- Mark Castellani
- Credential
- MD
- Specialty
- Cardiovascular Disease (Cardiology)
- Procedures
- Cardiology CPT codes
- Location
- Lansing, MI
- Medical school
- Wayne State University School of Medicine
- Graduated
- 1988
- NPI registered
- 2005
- NPI
- 1598763542
- 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 Mark Castellani practice?
Mark Castellani, MD is based in Lansing, MI. Affiliations reflect the current DataLily AI snapshot (July 2026) and can change.
What is Mark Castellani's NPI number?
Mark Castellani's National Provider Identifier (NPI) is 1598763542, registered in 2005. Specialty on record: Cardiovascular Disease (Cardiology); credential MD.
Where did Mark Castellani go to medical school?
Mark Castellani, MD attended Wayne State University School of Medicine, graduating in 1988.
How many Cardiology providers in Michigan work at ambulatory surgery centers?
101 Cardiology surgeons and proceduralists in Michigan are affiliated with ambulatory surgery centers in DataLily AI's current snapshot, Mark Castellani among them. The Michigan Cardiology directory lists each one by city with credential, NPI, and center affiliations.
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