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

Dr. Frank Benedict Marxer, MD

Individual provider Internal Medicine Physician · NPI 1144229592

Dr. Frank Benedict Marxer, MD is an Internal Medicine in Atlanta, Georgia. Graduated from University of Michigan Medical School in 1972, 54 years ago. Practices with Piedmont Medical Care Corporation, a 368-clinician group and accepts Medicare assignment. Licensed in Georgia.

Years since qualifying
54
Trained at
University of Michigan Medical School
Licensed in
GA
In the registry since
2005
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

4890 Roswell Rd NE Ste 250
Atlanta, GA 30342-2606
Phone: (404) 255-9244
Fax: (404) 255-9114
Show map & directions

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

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 033643 (GA)

Record details

NPI number1144229592
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 19, 2005
Last updated in NPPESNovember 10, 2015

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolUNIVERSITY OF MICHIGAN MEDICAL SCHOOL
Graduated 1972 (54 years in practice)
Group practice Piedmont Medical Care Corporation — 368 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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