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

Dr. Gregory Garo Bashian, MD

Individual provider Cardiovascular Disease Physician · NPI 1487854311

Dr. Gregory Garo Bashian, MD is a Cardiac Electrophysiology in Nashville, Tennessee. Graduated from Johns Hopkins University School of Medicine in 2000, 26 years ago. Practices with Centennial Heart LLC, a 121-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Ohio and Tennessee.

Years since qualifying
26
Trained at
Johns Hopkins University School of Medicine
Licensed in
OH, TN
In the registry since
2007
Specialties on file
3
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

2400 Patterson St Ste 502
Nashville, TN 37203-6511
Phone: (615) 515-1900
Fax: (615) 292-4633
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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 44638 (TN)
Cardiovascular Disease Physician Taxonomy 207RC0000X · Licence 44638 (TN)
Cardiovascular Disease Physician Taxonomy 207RC0000X · Licence 35.087839 (OH)

Record details

NPI number1487854311
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 19, 2007
Last updated in NPPESJuly 11, 2025
Certification dateJuly 11, 2025
Mailing address2400 Patterson St Ste 502, Nashville, TN 37203-6511

Medicare enrollment

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

Medicare specialtyCARDIAC ELECTROPHYSIOLOGY
Also practisesCARDIOVASCULAR DISEASE (CARDIOLOGY), INTERNAL MEDICINE
Medical schoolJOHNS HOPKINS UNIVERSITY SCHOOL OF MEDICINE
Graduated 2000 (26 years in practice)
Group practice Centennial Heart Llc — 121 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations7 on file with Medicare

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