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

Robert Joseph Ondash, MD

Individual provider Internal Medicine Physician · NPI 1053320069

Robert Joseph Ondash, MD is an Internal Medicine in West Lake Hills, Texas. Qualified in 1994, 32 years ago. Practices with South Austin Family Practice Clinic, PLLC, a 64-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Texas.

Years since qualifying
32
Licensed in
TX
In the registry since
2006
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

912 S Capital Of Texas Hwy Ste 100
West Lake Hills, TX 78746
Phone: (512) 892-7076
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence N7731 (TX)

Record details

NPI number1053320069
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedAugust 7, 2006
Last updated in NPPESMay 18, 2018

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolOTHER
Graduated 1994 (32 years in practice)
Group practice South Austin Family Practice Clinic, Pllc — 64 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations3 on file with Medicare

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