Andrew MacmillanD.O.
Pulmonary Disease·Columbus, OH
Andrew Macmillan, D.O. is a Pulmonary Disease provider in Columbus, OH, as of July 2026.
- NPI1245625979
- Registered2015
- Class of2015
Case volumes, referral patterns, and payer mix live in DataLily AI Insights.
Education
Education on record as of August 2026.
Andrew Macmillan at a glance
- Provider
- Andrew Macmillan
- Credential
- D.O.
- Specialty
- Pulmonary Disease
- Location
- Columbus, OH
- Medical school
- Ohio State University College of Medicine
- Graduated
- 2015
- NPI registered
- 2015
- NPI
- 1245625979
- 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 Andrew Macmillan practice?
Andrew Macmillan, D.O. is based in Columbus, OH. Affiliations reflect the current DataLily AI snapshot (July 2026) and can change.
What is Andrew Macmillan's NPI number?
Andrew Macmillan's National Provider Identifier (NPI) is 1245625979, registered in 2015. Specialty on record: Pulmonary Disease; credential D.O.
Where did Andrew Macmillan go to medical school?
Andrew Macmillan, D.O. attended Ohio State University College of Medicine, graduating in 2015.
How many Pulmonary Disease providers in Ohio work at ambulatory surgery centers?
47 Pulmonary Disease surgeons and proceduralists in Ohio are affiliated with ambulatory surgery centers in DataLily AI's current snapshot, Andrew Macmillan among them. The Ohio Pulmonary Disease directory lists each one by city with credential, NPI, and center affiliations.
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