Mark CallananMD
Orthopedic Surgery·Shreveport, LA
Mark Callanan, MD is an Orthopedic Surgery provider in Shreveport, LA affiliated with 1 ambulatory surgery center in LA, as of July 2026.
- NPI1639515984
- Registered2013
- Centers1
- StateLA
- Class of2013
Case volumes, referral patterns, and payer mix live in DataLily AI Insights.
Ambulatory surgery centers
Centers whose service lines match this provider’s. Affiliations change; verify independently.
Education
Education on record as of August 2026.
Mark Callanan at a glance
- Provider
- Mark Callanan
- Credential
- MD
- Specialty
- Orthopedic Surgery
- Procedures
- Orthopedic Surgery CPT codes
- Location
- Shreveport, LA
- Medical school
- Michigan State University College of Osteopathic Medicine
- Graduated
- 2013
- NPI registered
- 2013
- NPI
- 1639515984
- 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 Callanan practice?
Mark Callanan, MD is based in Shreveport, LA and is affiliated with 1 ambulatory surgery center: Red River Surgery Center in Shreveport, LA. Affiliations reflect the current DataLily AI snapshot (July 2026) and can change.
What is Mark Callanan's NPI number?
Mark Callanan's National Provider Identifier (NPI) is 1639515984, registered in 2013. Specialty on record: Orthopedic Surgery; credential MD.
Where did Mark Callanan go to medical school?
Mark Callanan, MD attended Michigan State University College of Osteopathic Medicine, graduating in 2013.
How many Orthopedic Surgery providers in Louisiana work at ambulatory surgery centers?
55 Orthopedic Surgery surgeons and proceduralists in Louisiana are affiliated with ambulatory surgery centers in DataLily AI's current snapshot, Mark Callanan among them. The Louisiana Orthopedic Surgery directory lists each one by city with credential, NPI, and center affiliations.
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