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

Dr. Joon Ahn, MD

Individual provider Clinical Cardiac Electrophysiology Physician · NPI 1609820075

Dr. Joon Ahn, MD is a Cardiac Electrophysiology in Gainesville, Georgia. Graduated from Emory University School of Medicine in 1997, 29 years ago. Practices with Georgia Heart Institute LLC, a 126-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Georgia.

Years since qualifying
29
Trained at
Emory University School of Medicine
Licensed in
GA
In the registry since
2006
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

200 S Enota Dr NE Ste 480
Gainesville, GA 30501-3473
Phone: (770) 534-2020
Fax: (770) 534-8025
Show map & directions

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

Specialties & licences

Clinical Cardiac Electrophysiology Physician (primary) Taxonomy 207RC0001X · Licence 048750 (GA)

Record details

NPI number1609820075
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 20, 2006
Last updated in NPPESOctober 6, 2020
Certification dateOctober 6, 2020
Mailing addressPo Box 742616, Atlanta, GA 30374-2616

Medicare enrollment

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

Medicare specialtyCARDIAC ELECTROPHYSIOLOGY
Also practisesCARDIOVASCULAR DISEASE (CARDIOLOGY)
Medical schoolEMORY UNIVERSITY SCHOOL OF MEDICINE
Graduated 1997 (29 years in practice)
Group practice Georgia Heart Institute Llc — 126 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations14 on file with Medicare

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