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

Jonathan Allister Hefner, MD

Individual provider Internal Medicine Physician · NPI 1821037110

Jonathan Allister Hefner, MD practises Internal Medicine in Atlanta, Georgia. Graduated from Michigan State University College of Human Medicine in 2000, 26 years ago. Practices with North Atlanta Professional Services LLC, a 423-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Georgia and Tennessee.

Years since qualifying
26
Trained at
Michigan State University College of Human Medicine
Licensed in
GA, TN
In the registry since
2006
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

1000 Johnson Ferry Rd
Atlanta, GA 30342-1606
Phone: (404) 851-8000
Fax: (404) 851-6325
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 6222 E. Shelby Drive, Memphis, TN 38141 — (901) 878-3274

Specialties & licences

Hospitalist Physician (primary) Taxonomy 208M00000X · Licence 058420 (GA)
Internal Medicine Physician Taxonomy 207R00000X · Licence 37924 (TN)
Hospitalist Physician Taxonomy 208M00000X · Licence 0037924 (TN)

Record details

NPI number1821037110
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 5, 2006
Last updated in NPPESMarch 17, 2018

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolMICHIGAN STATE UNIVERSITY COLLEGE OF HUMAN MEDICINE
Graduated 2000 (26 years in practice)
Group practice North Atlanta Professional Services Llc — 423 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 patients210
Services billed 591 a service is one billed item, such as a visit, a test or a procedure
Average patient age76

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 North Atlanta Professional Services LLC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 423 clinicians in the practice; 12 are shown here.

Other providers in Atlanta