Michael DemarcantonioMD
Otolaryngology·San Antonio, TX
Michael Demarcantonio, MD is an Otolaryngology provider in San Antonio, TX, as of July 2026.
- NPI1801058391
- Registered2008
- Class of2007
Case volumes, referral patterns, and payer mix live in DataLily AI Insights.
Education
Education on record as of August 2026.
Michael Demarcantonio at a glance
- Provider
- Michael Demarcantonio
- Credential
- MD
- Specialty
- Otolaryngology
- Procedures
- Otolaryngology CPT codes
- Location
- San Antonio, TX
- Medical school
- Pennsylvania State University College of Medicine
- Graduated
- 2007
- NPI registered
- 2008
- NPI
- 1801058391
- 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 Michael Demarcantonio practice?
Michael Demarcantonio, MD is based in San Antonio, TX. Affiliations reflect the current DataLily AI snapshot (July 2026) and can change.
What is Michael Demarcantonio's NPI number?
Michael Demarcantonio's National Provider Identifier (NPI) is 1801058391, registered in 2008. Specialty on record: Otolaryngology; credential MD.
Where did Michael Demarcantonio go to medical school?
Michael Demarcantonio, MD attended Pennsylvania State University College of Medicine, graduating in 2007.
How many Otolaryngology providers in Texas work at ambulatory surgery centers?
186 Otolaryngology surgeons and proceduralists in Texas are affiliated with ambulatory surgery centers in DataLily AI's current snapshot, Michael Demarcantonio among them. The Texas Otolaryngology directory lists each one by city with credential, NPI, and center affiliations.
Pilot Analysis
Get the complete Michael Demarcantonio analysis
Tell us where to send it. Our team will prepare an analysis of Michael Demarcantonio covering case volumes, referral patterns, payer mix, and how specialty peers compare, and email it to you within 5-10 business days. Need it faster? Book a demo.