Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Maria-Gisela Mercado-Deane, MD

Individual provider Pediatric Radiology Physician · NPI 1851319057

Maria-Gisela Mercado-Deane, MD is a Diagnostic Radiology in San Antonio, Texas. Graduated from University of Puerto Rico School of Medicine in 1982, 44 years ago. Practices with River City Imaging Associates PA, a 20-clinician group and accepts Medicare assignment. Licensed in Ohio and Texas.

Years since qualifying
44
Trained at
University of Puerto Rico School of Medicine
Licensed in
OH, TX
In the registry since
2006
Specialties on file
2
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

333 N Santa Rosa St
San Antonio, TX 78207-3108
Phone: (210) 704-2467
Fax: (903) 617-5247
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Diagnostic Radiology Physician (primary) Taxonomy 2085R0202X · Licence K9129 (TX)
Pediatric Radiology Physician Taxonomy 2085P0229X · Licence 35-086062 (OH)

Record details

NPI number1851319057
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 17, 2006
Last updated in NPPESFebruary 25, 2016

Medicare enrollment

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

Medicare specialtyDIAGNOSTIC RADIOLOGY
Medical schoolUNIVERSITY OF PUERTO RICO SCHOOL OF MEDICINE
Graduated 1982 (44 years in practice)
Group practice River City Imaging Associates Pa — 20 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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