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

Dr. Weining David Xu, MD

Individual provider Advanced Heart Failure and Transplant Cardiology Physician · NPI 1326369711

Dr. Weining David Xu, MD is an Advanced Heart Failure and Transplant Cardiology in Baltimore, Maryland. Graduated from University of Texas Southwestern Medical School at Dallas in 2010, 16 years ago. Practices with Medstar Heart Institute LLC, a 311-clinician group, works from 2 locations, accepts Medicare assignment and offers telehealth. Licensed in District of Columbia and Maryland.

Years since qualifying
16
Trained at
University of Texas Southwestern Medical School at Dallas
Licensed in
DC, MD
In the registry since
2010
Specialties on file
4
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

3333 N Calvert Street Johnston LL08
Baltimore, MD 21218
Phone: (410) 554-6550
Fax: (410) 554-6534
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 106 Irving St Nw, Washington, DC 20010-2927 — (202) 877-8085

Specialties & licences

Advanced Heart Failure and Transplant Cardiology Physician (primary) Taxonomy 207RA0001X · Licence D0087762 (MD)
Advanced Heart Failure and Transplant Cardiology Physician Taxonomy 207RA0001X · Licence MD047524 (DC)
Cardiovascular Disease Physician Taxonomy 207RC0000X · Licence D0087762 (MD)
Cardiovascular Disease Physician Taxonomy 207RC0000X · Licence MD047524 (DC)

Record details

NPI number1326369711
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 19, 2010
Last updated in NPPESAugust 10, 2019

Medicare enrollment

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

Medicare specialtyADVANCED HEART FAILURE AND TRANSPLANT CARDIOLOGY
Also practisesCARDIOVASCULAR DISEASE (CARDIOLOGY), INTERNAL MEDICINE
Medical schoolUNIVERSITY OF TEXAS SOUTHWESTERN MEDICAL SCHOOL AT DALLAS
Graduated 2010 (16 years in practice)
Group practice Medstar Heart Institute Llc — 311 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations4 on file with Medicare

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