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

Dr. Jonathan Joseph Marti, MD

Individual provider Emergency Medicine Physician · NPI 1851501183

Dr. Jonathan Joseph Marti, MD practises Emergency Medicine in Atlanta, Georgia. Graduated from Mercer University School of Medicine in 2006, 20 years ago. Practices with Piedmont ED Professionals LLC, a 37-clinician group and accepts Medicare assignment. Licensed in Georgia.

Years since qualifying
20
Trained at
Mercer University School of Medicine
Licensed in
GA
In the registry since
2007
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

1968 Peachtree Rd NW
Atlanta, GA 30309 Not confirmed with CMS for 14 years — call before visiting
Phone: (404) 605-2800
Fax: (404) 351-5983
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Emergency Medicine Physician (primary) Taxonomy 207P00000X · Licence 064860 (GA)
Emergency Medicine Physician Taxonomy 207P00000X · Licence 64860 (GA)

Record details

NPI number1851501183
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedMay 23, 2007
Last updated in NPPESSeptember 11, 2012

Medicare enrollment

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

Medicare specialtyEMERGENCY MEDICINE
Medical schoolMERCER UNIVERSITY SCHOOL OF MEDICINE
Graduated 2006 (20 years in practice)
Group practice Piedmont Ed Professionals Llc — 37 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients215
Services billed 262 a service is one billed item, such as a visit, a test or a procedure
Average patient age74

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician.

Colleagues at Piedmont ED Professionals LLC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 37 clinicians in the practice; 12 are shown here.

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