Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Dr. Michael A Demarcantonio, MD

Individual provider Otolaryngology Physician · NPI 1801058391

Dr. Michael A Demarcantonio, MD is an Otolaryngology in San Antonio, Texas. Graduated from Pennsylvania State University College of Medicine in 2007, 19 years ago. Practices with Children's Hospital Medical Center, a 716-clinician group and accepts Medicare assignment. Licensed in Ohio, Pennsylvania and Virginia.

Years since qualifying
19
Trained at
Pennsylvania State University College of Medicine
Licensed in
OH, PA, VA
In the registry since
2008
Specialties on file
4
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

3551 Roger Brooke Dr
San Antonio, TX 78234-4504
Phone: (210) 916-2985
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Otolaryngology Physician (primary) Taxonomy 207Y00000X · Licence 35.139574 (OH)
Otolaryngology Physician Taxonomy 207Y00000X · Licence MD444166 (PA)
Pediatric Otolaryngology Physician Taxonomy 207YP0228X · Licence MD444166 (PA)
Student in an Organized Health Care Education/Training Program Taxonomy 390200000X · Licence 0116019841 (VA)

Record details

NPI number1801058391
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 26, 2008
Last updated in NPPESJuly 21, 2022
Certification dateSeptember 3, 2020

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyOTOLARYNGOLOGY
Medical schoolPENNSYLVANIA STATE UNIVERSITY COLLEGE OF MEDICINE
Graduated 2007 (19 years in practice)
Group practice Children'S Hospital Medical Center — 716 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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