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

Ryan Michael Nadelson, MD

Individual provider Internal Medicine Physician · NPI 1407110703

Ryan Michael Nadelson, MD practises Internal Medicine in Gainesville, Georgia. Qualified in 2012, 14 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
14
Licensed in
GA
In the registry since
2012
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 30501-3862 Not confirmed with CMS for 11 years — call before visiting
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 5669 (GA)

Record details

NPI number1407110703
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 2, 2012
Last updated in NPPESMarch 19, 2015

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolOTHER
Graduated 2012 (14 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
Practice locations2 on file with Medicare

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 patients707
Services billed 14,083 a service is one billed item, such as a visit, a test or a procedure
Average patient age75

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
  • Northeast Georgia Home Health Home health agency · Gainesville, GA · listed as Northeast Georgia Health Services
  • Northside Hospital Gwinnett Hospital · Lawrenceville, GA
  • Accentcare Home Health Of Northeast Georgia Home health agency · Buford, GA
  • Amedisys Home Health Of Covington Home health agency · Covington, 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