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

Andreea Simona Xavier, MD

Individual provider Internal Medicine Physician · NPI 1679682223

Andreea Simona Xavier, MD is a Hospitalist in Houston, Texas. Graduated from University of Texas Medical School at San Antonio in 2004, 22 years ago. Practices with UT Physicians, a 1,732-clinician group and accepts Medicare assignment. Licensed in Virginia.

Years since qualifying
22
Trained at
University of Texas Medical School at San Antonio
Licensed in
VA
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

6431 Fannin Jjl 270A
Houston, TX 77030-7703
Phone: (585) 322-5736
Fax: (434) 982-7581
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Hospitalist Physician (primary) Taxonomy 208M00000X · Licence 0101244083 (VA)
Internal Medicine Physician Taxonomy 207R00000X · Licence 0101244083 (VA)

Record details

NPI number1679682223
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedAugust 29, 2006
Last updated in NPPESNovember 30, 2021
Certification dateNovember 17, 2021

Medicare enrollment

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

Medicare specialtyHOSPITALIST
Also practisesINTERNAL MEDICINE
Medical schoolUNIVERSITY OF TEXAS MEDICAL SCHOOL AT SAN ANTONIO
Graduated 2004 (22 years in practice)
Group practice Ut Physicians — 1732 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations4 on file with Medicare

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