Mark GilbertM.D.
Mark Gilbert, M.D. is an Otolaryngology provider in Chicago, IL, as of July 2026.
- NPI1851534960
- Registered2009
- Class of2009
Case volumes, referral patterns, and payer mix live in DataLily AI Insights.
Education
Education on record as of August 2026.
Mark Gilbert at a glance
- Provider
- Mark Gilbert
- Credential
- M.D.
- Specialty
- Otolaryngology
- Procedures
- Otolaryngology CPT codes
- Location
- Chicago, IL
- Medical school
- University of Pittsburgh School of Medicine
- Graduated
- 2009
- NPI registered
- 2009
- NPI
- 1851534960
- 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 Gilbert practice?
Mark Gilbert, M.D. is based in Chicago, IL. Affiliations reflect the current DataLily AI snapshot (July 2026) and can change.
What is Mark Gilbert's NPI number?
Mark Gilbert's National Provider Identifier (NPI) is 1851534960, registered in 2009. Specialty on record: Otolaryngology; credential M.D.
Where did Mark Gilbert go to medical school?
Mark Gilbert, M.D. attended University of Pittsburgh School of Medicine, graduating in 2009.
How many Otolaryngology providers in Illinois work at ambulatory surgery centers?
41 Otolaryngology surgeons and proceduralists in Illinois are affiliated with ambulatory surgery centers in DataLily AI's current snapshot, Mark Gilbert among them. The Illinois Otolaryngology directory lists each one by city with credential, NPI, and center affiliations.
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