Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.
NPIDirectory

Sean M Sumner, MD

Individual provider Internal Medicine Physician · NPI 1093718942

Sean M Sumner, MD practises Internal Medicine in Gainesville, Georgia. Graduated from Duke University School of Medicine in 1994, 32 years ago. Practices with Northeast Georgia Diagnostic Associates and Clinic, LLC, a 81-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Georgia.

Years since qualifying
32
Trained at
Duke University School of Medicine
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

1240 Jesse Jewell Pkwy SE Ste 500
Gainesville, GA 30501-3861
Phone: (770) 536-9864
Fax: (770) 297-5023
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 45346 (GA)

Record details

NPI number1093718942
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 24, 2005
Last updated in NPPESMarch 10, 2021
Certification dateMarch 10, 2021

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolDUKE UNIVERSITY SCHOOL OF MEDICINE
Graduated 1994 (32 years in practice)
Group practice Northeast Georgia Diagnostic Associates And Clinic, Llc — 81 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

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 patients491
Services billed 21,057 a service is one billed item, such as a visit, a test or a procedure
Average patient age77

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. Those with a page here are linked.

  • Northeast Georgia Medical Center, Inc Hospital · Gainesville, GA
  • Northside Hospital Forsyth Hospital · Cumming, GA · listed as Northside Hospital
  • Enhabit Home Health Home health agency · Gainesville, GA
  • Pruitthealth At Home - Gainesville Home health agency · Gainesville, GA
  • Tugaloo Home Health Agency, An Amedisy Company Home health agency · Gainesville, GA
  • Willowbrooke Court At Lanier Village Estates Nursing home · Gainesville, GA

Colleagues at Northeast Georgia Diagnostic Associates and Clinic, LLC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 81 clinicians in the practice; 12 are shown here.

Other providers in Gainesville