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

Christos Argirios Katsigiannis, MD

Individual provider Specialist · NPI 1194725234

Christos Argirios Katsigiannis, MD is a Thoracic Surgery in Houston, Texas. Graduated from Texas Tech University Health Science Center School of Medicine in 1990, 36 years ago. Works from 2 locations and accepts Medicare assignment. Licensed in Texas.

Years since qualifying
36
Trained at
Texas Tech University Health Science Center School of Medicine
Licensed in
TX
In the registry since
2005
Specialties on file
3
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

427 W 20th St Ste 300
Houston, TX 77008-2429
Phone: (713) 791-1633
Fax: (713) 791-1710
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 3395 Plaza 10 Dr Ste A, Beaumont, TX 77707-2555 — (713) 838-2300

Specialties & licences

Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician (primary) Taxonomy 208G00000X · Licence J0036 (TX)
Specialist Taxonomy 174400000X · Licence J0036 (TX)
Vascular & Interventional Radiology Physician Taxonomy 2085R0204X · Licence J0036 (TX)

Record details

NPI number1194725234
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 29, 2005
Last updated in NPPESDecember 17, 2024
Certification dateDecember 17, 2024

Medicare enrollment

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

Medicare specialtyTHORACIC SURGERY
Also practisesCARDIAC SURGERY, PERIPHERAL VASCULAR DISEASE, VASCULAR SURGERY
Medical schoolTEXAS TECH UNIVERSITY HEALTH SCIENCE CENTER SCHOOL OF MEDICINE
Graduated 1990 (36 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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