Mark Howard Drazner, MD

Advanced heart failure and transplant cardiologist in Tyler, Texas · NPI 1285699009

Mark Drazner is one of 2 advanced heart failure and transplant cardiologists practicing in Tyler, Texas. See all advanced heart failure and transplant cardiologists in Texas. Mark Drazner practices with University Of Texas Southwestern Medical Center At Dallas.

Registry record (NPPES)

NPI: 1285699009
Type: Type 1 · Individual
Primary taxonomy: Internal Medicine, Advanced Heart Failure and Transplant Cardiology · 207RA0001X
Address on file: 5323 Harry Hines Blvd
Dallas, TX 75390-7208
(214) 645-8000
Enumerated: Apr 18, 2006
Record last updated: Jan 22, 2026
License states listed: TX

Medicare (CMS)

Enrollment: Medicare-enrolled in TX
Advanced Heart Failure and Transplant Cardiology
Revalidation due: No date set by CMS

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Part D prescribing
Procedure volumes by CPT code
Group affiliations and colleagues
Full enrollment history

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Practice locations

11937 US Hwy 271
Tyler, TX 75708
(903) 877-7916

More advanced heart failure and transplant cardiologists in Tyler

Jennifer Taylor Thibodeau, MD

Updated August 2026. Practice locations and specialty come from the CMS Doctors and Clinicians file, the registry record from NPPES, and enrollment from CMS Medicare enrollment files. NPI records are corrected at the source, through NPPES.