Mark BarashD.O.
Pulmonary Disease·Milwaukee, WI
Mark Barash, D.O. is a Pulmonary Disease provider in Milwaukee, WI, as of July 2026.
- NPI1215355011
- Registered2014
- Class of2014
Case volumes, referral patterns, and payer mix live in DataLily AI Insights.
Mark Barash at a glance
- Provider
- Mark Barash
- Credential
- D.O.
- Specialty
- Pulmonary Disease
- Location
- Milwaukee, WI
- Medical school graduation
- 2014
- NPI registered
- 2014
- NPI
- 1215355011
- 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 Barash practice?
Mark Barash, D.O. is based in Milwaukee, WI. Affiliations reflect the current DataLily AI snapshot (July 2026) and can change.
What is Mark Barash's NPI number?
Mark Barash's National Provider Identifier (NPI) is 1215355011, registered in 2014. Specialty on record: Pulmonary Disease; credential D.O.
How many Pulmonary Disease providers in Wisconsin work at ambulatory surgery centers?
53 Pulmonary Disease surgeons and proceduralists in Wisconsin are affiliated with ambulatory surgery centers in DataLily AI's current snapshot, Mark Barash among them. The Wisconsin Pulmonary Disease directory lists each one by city with credential, NPI, and center affiliations.
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