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

John J Seger, MD

Individual provider Clinical Cardiac Electrophysiology Physician · NPI 1104846450

John J Seger, MD is a Cardiac Electrophysiology in Houston, Texas. Graduated from University of Texas Medical School at Houston in 1979, 47 years ago. Practices with St Luke's Diagnostic Cath Lab, LLP, a 16-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Texas.

Years since qualifying
47
Trained at
University of Texas Medical School at Houston
Licensed in
TX
In the registry since
2006
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

6624 Fannin St Ste 1910
Houston, TX 77030-2312
Phone: (713) 791-9444
Fax: (713) 791-9555
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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 F450 (TX)

Record details

NPI number1104846450
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 20, 2006
Last updated in NPPESJuly 8, 2007

Medicare enrollment

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

Medicare specialtyCARDIAC ELECTROPHYSIOLOGY
Also practisesCARDIOVASCULAR DISEASE (CARDIOLOGY)
Medical schoolUNIVERSITY OF TEXAS MEDICAL SCHOOL AT HOUSTON
Graduated 1979 (47 years in practice)
Group practice St. Luke'S Diagnostic Cath Lab, Llp — 16 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations3 on file with Medicare

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