npidata.org
Products
Provider RadarWatch an area and specialty — weekly alerts on new cliniciansPractice RadarWeekly alerts when new organisations register nearbySpecialtiesEvery NUCC taxonomy, with counts by state and cityStatesProvider counts and breakdowns for all 50 statesPhysician listsMDs and DOs with addresses and phone numbersNP listsNurse practitioners, the fastest-growing groupAPIJSON, delta feed, free tier
Use cases
Healthcare sales prospectingPhysician recruiting and locum staffingMedical device sales territory planningCredentialing and provider verificationHealthcare marketing lists and audience buildingPharmaceutical sales and prescriber targeting
Account
Start freeThree radars and an export a month Sign in Pricing
Explore
Data Labs API
About
About usTermsPrivacyContact us

Search › Texas › Advanced Heart Failure and Transplant Cardiology Physician

Mark Drazner, MD

NPI 1285699009 · on the registry since 2006

Practice

Address
5323 Harry Hines Blvd
Dallas, TX 75390
Phone
(214) 645-8000
Fax
(214) 645-7532
Organisation at this address
Homely Medicine
Ut Southwestern
Ut Southwestern
Ut Southwestern
Parkland Health Dallas
Inferred from a shared address, not stated in the registry.
Clinicians at this address
4,470

Registry record

Primary taxonomy
Advanced Heart Failure and Transplant Cardiology Physician
207RA0001X
Also registered as
Cardiovascular Disease Physician
Licence states on file
TX
From the registry's licence fields, which are often incomplete.
Sex
Male
Record last updated
2026-01-22

Source: CMS National Plan and Provider Enumeration System. Registration is not the same as practising, and the registry records no retirement — some people listed here no longer practise. More in Texas