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

Dr. Jonathan David Gardner, MD

Individual provider Advanced Heart Failure and Transplant Cardiology Physician · NPI 1639490840

Dr. Jonathan David Gardner, MD is a Cardiovascular Disease (Cardiology) in Clarksburg, Maryland. Qualified in 2010, 16 years ago. Practices with Medstar Medical Group II LLC, a 3,717-clinician group and accepts Medicare assignment. Licensed in Maryland.

Years since qualifying
16
Licensed in
MD
In the registry since
2010
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

23208 Peach Tree Rd
Clarksburg, MD 20871-9125
Phone: (678) 458-3564
Show map & directions

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

Specialties & licences

Cardiovascular Disease Physician (primary) Taxonomy 207RC0000X · Licence D0088104 (MD)
Advanced Heart Failure and Transplant Cardiology Physician Taxonomy 207RA0001X · Licence D0088104 (MD)

Record details

NPI number1639490840
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 22, 2010
Last updated in NPPESMay 26, 2023
Certification dateMay 26, 2023
Mailing address23208 Peach Tree Rd, Clarksburg, MD 20871-9125

Medicare enrollment

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

Medicare specialtyCARDIOVASCULAR DISEASE (CARDIOLOGY)
Also practisesADVANCED HEART FAILURE AND TRANSPLANT CARDIOLOGY
Medical schoolOTHER
Graduated 2010 (16 years in practice)
Group practice Medstar Medical Group Ii Llc — 3717 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare