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

Dr. Jan Petrasek, MD, PHD

Individual provider Gastroenterology Physician · NPI 1003251497

Dr. Jan Petrasek, MD, PHD is a Gastroenterology in Dallas, Texas. Qualified in 2020, 6 years ago. Practices with Texas Liver Consultants PA, a 37-clinician group and accepts Medicare assignment. Licensed in Mississippi and Texas.

Years since qualifying
6
Licensed in
MS, TX
In the registry since
2013
Specialties on file
4
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.
PHD — Doctor of Philosophy
A research doctorate. In healthcare it usually sits alongside a clinical licence.

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Practice location Address checks out

5201 Harry Hines Blvd Graduate Medical Education
Dallas, TX 75235-7708
Phone: (214) 590-8058
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Gastroenterology Physician (primary) Taxonomy 207RG0100X · Licence Q8602 (TX)
Gastroenterology Physician Taxonomy 207RG0100X · Licence 27717 (MS)
Internal Medicine Physician Taxonomy 207R00000X · Licence 27717 (MS)
Student in an Organized Health Care Education/Training Program Taxonomy 390200000X · Licence BP10047494 (TX)

Record details

NPI number1003251497
Entity typeIndividual (Type 1)
GenderMale
Credentials MD , PHD
Sole proprietorNo
NPI enumeratedApril 30, 2013
Last updated in NPPESFebruary 17, 2025
Certification dateFebruary 17, 2025

Medicare enrollment

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

Medicare specialtyGASTROENTEROLOGY
Medical schoolOTHER
Graduated 2020 (6 years in practice)
Group practice Texas Liver Consultants Pa — 37 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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