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

Individual provider Internal Medicine Physician · NPI 1235524216

Marc Allard-Ratick, MD is an Interventional Cardiology in Gainesville, Georgia. Graduated from Emory University School of Medicine in 2015, 11 years ago. Practices with Georgia Heart Institute LLC, a 126-clinician group, works from 4 locations and accepts Medicare assignment. Licensed in Georgia and Massachusetts.

Years since qualifying
11
Trained at
Emory University School of Medicine
Licensed in
GA, MA
In the registry since
2015
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

743 Spring St NE
Gainesville, GA 30501-3715
Phone: (770) 219-8420
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (3)

  • 1364 Clifton Rd Ne, Atlanta, GA 30322 — (404) 727-6123
  • 200 S Enota Dr Ne Ste 200, Gainesville, GA 30501-3466 — (770) 534-2020
  • 55 Fruit St, Boston, MA 02114 — (617) 724-6750

Specialties & licences

Interventional Cardiology Physician (primary) Taxonomy 207RI0011X · Licence 79630 (GA)
Internal Medicine Physician Taxonomy 207R00000X · Licence 79630 (GA)
Interventional Cardiology Physician Taxonomy 207RI0011X · Licence 279027 (MA)

Record details

NPI number1235524216
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedApril 6, 2015
Last updated in NPPESAugust 1, 2024
Certification dateAugust 1, 2024
Mailing addressPo Box 742616, Atlanta, GA 30374-2616

Medicare enrollment

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

Medicare specialtyINTERVENTIONAL CARDIOLOGY
Also practisesHOSPITALIST, INTERNAL MEDICINE
Medical schoolEMORY UNIVERSITY SCHOOL OF MEDICINE
Graduated 2015 (11 years in practice)
Group practice Georgia Heart Institute Llc — 126 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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