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

Individual provider Cardiovascular Disease Physician · NPI 1093719882

Dr. Zoltan Karoly Toth, MD is a Cardiac Electrophysiology in Austin, Texas. Qualified in 1992, 34 years ago. Practices with St Davids Heart and Vascular PLLC, a 198-clinician group and accepts Medicare assignment. Licensed in Texas.

Years since qualifying
34
Licensed in
TX
In the registry since
2005
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

3000 N IH-35 Ste 700
Austin, TX 78705
Phone: (512) 807-3150
Fax: (512) 458-7879
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Clinical Cardiac Electrophysiology Physician (primary) Taxonomy 207RC0001X · Licence M2842 (TX)
Cardiovascular Disease Physician Taxonomy 207RC0000X · Licence M2842 (TX)

Record details

NPI number1093719882
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 9, 2005
Last updated in NPPESOctober 22, 2018

Medicare enrollment

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

Medicare specialtyCARDIAC ELECTROPHYSIOLOGY
Also practisesCARDIOVASCULAR DISEASE (CARDIOLOGY)
Medical schoolOTHER
Graduated 1992 (34 years in practice)
Group practice St Davids Heart And Vascular Pllc — 198 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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