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

Hanzy F. Bustamante, MD

Individual provider Internal Medicine Physician · NPI 1508828641

Hanzy F. Bustamante, MD is an Internal Medicine in Cedar Park, Texas. Qualified in 1998, 28 years ago. Practices with Ascension Seton, a 54-clinician group and accepts Medicare assignment. Licensed in Nevada, Texas and Utah.

Years since qualifying
28
Licensed in
NV, TX, UT
In the registry since
2006
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

1401 Medical Pkwy Bldg B #220
Cedar Park, TX 78613-7763
Phone: (512) 324-4083
Fax: (512) 419-9016
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence M1551 (TX)
Internal Medicine Physician Taxonomy 207R00000X · Licence 22429 (NV)
Internal Medicine Physician Taxonomy 207R00000X · Licence 13166411-1205 (UT)
Hospitalist Physician Taxonomy 208M00000X · Licence M1551 (TX)

Record details

NPI number1508828641
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedApril 4, 2006
Last updated in NPPESApril 20, 2023
Certification dateApril 20, 2023

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolOTHER
Graduated 1998 (28 years in practice)
Group practice Ascension Seton — 54 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations23 on file with Medicare

Other providers in Cedar Park