Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.
NPIDirectory

David Vadala

Individual provider Nephrology Physician · NPI 1740776897

David Vadala practises Nephrology in Austin, Texas. Qualified in 2013, 13 years ago. Practices with Austin Kidney Associates PA, a 33-clinician group, works from 2 locations, accepts Medicare assignment and offers telehealth. Licensed in Texas.

Years since qualifying
13
Licensed in
TX
In the registry since
2018
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Practice location Address checks out

4100 Duval Rd Ste 102
Austin, TX 78759-3550
Phone: (512) 451-5800
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 16010 Park Valley Dr Ste 100, Round Rock, TX 78681-3575 — (512) 320-1500

Specialties & licences

Nephrology Physician (primary) Taxonomy 207RN0300X · Licence U2348 (TX)

Record details

NPI number1740776897
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorYes
NPI enumeratedJuly 2, 2018
Last updated in NPPESJanuary 29, 2025
Certification dateJanuary 29, 2025

Medicare enrollment

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

Medicare specialtyNEPHROLOGY
Also practisesINTERNAL MEDICINE
Medical schoolOTHER
Graduated 2013 (13 years in practice)
Group practice Austin Kidney Associates Pa — 33 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients376
Services billed 1,836 a service is one billed item, such as a visit, a test or a procedure
Average patient age74

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Payments from drug and device companies, 2025

Drug and device makers are required by federal law (the Physician Payments Sunshine Act) to report what they pay or give to clinicians, and CMS publishes the reports as Open Payments. This is the 2025 program year. A report is a record of a payment, not an allegation of anything, and many are small items such as meals. Only general payments are listed here; research payments and ownership or investment interests are reported separately by CMS and are not shown.

Food and Beverage $480 18 payments · a meal or drink at a meeting or visit, not a fee
Education $23 2 payments · educational material or training, not a fee

Each amount is the sum of what companies reported for that kind of payment in 2025, rounded to the dollar. Not all of it is income to the clinician: a meal is not a fee, a charitable contribution goes to a charity, and a royalty or an acquisition payment is not a salary.

Check a report, or dispute one, at the source in CMS’s own tool, Open Payments. Corrections go through CMS’s dispute process. This site removes a home address on request and asks for no proof, because that is privacy; it will not remove an accurate payment report on request, because that is a statutory public disclosure.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician. Those with a page here are linked.

  • Ascension Seton Williamson Hospital · Round Rock, TX · listed as Ascension Seton
  • St David'S Medical Center Hospital · Austin, TX
  • Shc Mueller Dialysis facility · Austin, TX · listed as Satellite Healthcare Central States LLC
  • Ascension Seton Cedar Park Hospital · Cedar Park, TX
  • North Austin Medical Center Hospital · Austin, TX
  • Round Rock Medical Center Hospital · Round Rock, TX

Also affiliated with 1 inpatient rehabilitation facility, which CMS identifies by certification number only.

Colleagues at Austin Kidney Associates PA

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 33 clinicians in the practice; 12 are shown here.

Other providers in Austin