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

Dr. Marcus L. Brown, MD

Individual provider Specialist · NPI 1437198603

Dr. Marcus L. Brown, MD is an Interventional Cardiology in Atlanta, Georgia. Graduated from Johns Hopkins University School of Medicine in 2001, 25 years ago. Practices with Northside Cardiovascular Professional Services, LLC, a 142-clinician group and accepts Medicare assignment. Licensed in Alabama and Georgia.

Years since qualifying
25
Trained at
Johns Hopkins University School of Medicine
Licensed in
AL, GA
In the registry since
2006
Specialties on file
2
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

5670 Peachtree Dunwoody Ste 880
Atlanta, GA 30342-1699
Phone: (404) 256-2525
Fax: (404) 845-4720
Show map & directions

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

Specialties & licences

Interventional Cardiology Physician (primary) Taxonomy 207RI0011X · Licence 050346 (GA)
Specialist Taxonomy 174400000X · Licence 26517 (AL)

Record details

NPI number1437198603
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 5, 2006
Last updated in NPPESFebruary 26, 2021
Certification dateFebruary 26, 2021
Mailing address5670 Peachtree Dunwoody, Suite 880, Atlanta, GA 30342-1699

Medicare enrollment

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

Medicare specialtyINTERVENTIONAL CARDIOLOGY
Medical schoolJOHNS HOPKINS UNIVERSITY SCHOOL OF MEDICINE
Graduated 2001 (25 years in practice)
Group practice Northside Cardiovascular Professional Services, Llc — 142 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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