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

Mark J Pirwitz, MD, FACC

Individual provider Interventional Cardiology Physician · NPI 1063436152

Mark J Pirwitz, MD, FACC is an Interventional Cardiology in Austin, Texas. Graduated from University of Texas Southwestern Medical School at Dallas in 1989, 37 years ago. Practices with Seton Family of Doctors, a 785-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Texas.

Years since qualifying
37
Trained at
University of Texas Southwestern Medical School at Dallas
Licensed in
TX
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.
FACC — Fellow of the American College of Cardiology
A cardiologist admitted as a fellow of the ACC.

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Practice location Address checks out

1301 W 38th St Ste 400
Austin, TX 78705-1000
Phone: (512) 324-3440
Fax: (512) 406-6513
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Interventional Cardiology Physician (primary) Taxonomy 207RI0011X · Licence H8328 (TX)
Cardiovascular Disease Physician Taxonomy 207RC0000X · Licence H8328 (TX)

Record details

NPI number1063436152
Entity typeIndividual (Type 1)
GenderMale
Credentials MD , FACC
Sole proprietorNo
NPI enumeratedJuly 26, 2006
Last updated in NPPESDecember 12, 2014

Medicare enrollment

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

Medicare specialtyINTERVENTIONAL CARDIOLOGY
Also practisesCARDIOVASCULAR DISEASE (CARDIOLOGY)
Medical schoolUNIVERSITY OF TEXAS SOUTHWESTERN MEDICAL SCHOOL AT DALLAS
Graduated 1989 (37 years in practice)
Group practice Seton Family Of Doctors — 785 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations8 on file with Medicare

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