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

Dr. Gary Chi-Hung Chan, DO

Individual provider Internal Medicine Physician · NPI 1548649254

Dr. Gary Chi-Hung Chan, DO is a Cardiovascular Disease (Cardiology) in Canton, Georgia. Qualified in 2012, 14 years ago. Practices with Piedmont Cardiology of Atlanta, LLC, a 479-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Georgia and Iowa.

Years since qualifying
14
Licensed in
GA, IA
In the registry since
2015
Specialties on file
3
What do these letters mean?
DO — Doctor of Osteopathic Medicine
A fully licensed physician, trained like an MD with additional musculoskeletal training. Equivalent practice rights in all 50 states.

See every abbreviation used in this directory →

Practice location Address checks out

15 Reinhardt College Pkwy Ste 110A
Canton, GA 30114-5257
Phone: (770) 720-2383
Fax: (833) 605-3236
Show map & directions

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

Additional practice locations (1)

  • 801 5th St Ste 5851, Sioux City, IA 51101-1326 — (712) 294-7022

Specialties & licences

Cardiovascular Disease Physician (primary) Taxonomy 207RC0000X · Licence 99861 (GA)
Internal Medicine Physician Taxonomy 207R00000X · Licence 99861 (GA)
Cardiovascular Disease Physician Taxonomy 207RC0000X · Licence DO-05713 (IA)

Record details

NPI number1548649254
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorNo
NPI enumeratedMay 27, 2015
Last updated in NPPESJanuary 9, 2025
Certification dateJanuary 9, 2025
Mailing address15 Reinhardt College Pkwy Ste 110a, Canton, GA 30114-5257

Medicare enrollment

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

Medicare specialtyCARDIOVASCULAR DISEASE (CARDIOLOGY)
Also practisesINTERNAL MEDICINE
Medical schoolOTHER
Graduated 2012 (14 years in practice)
Group practice Piedmont Cardiology Of Atlanta, Llc — 479 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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