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

John Andrew Knopf, MD

Individual provider Diagnostic Radiology Physician · NPI 1487116349

John Andrew Knopf, MD is a Diagnostic Radiology in Lawrenceville, Georgia. Graduated from Medical College of Georgia School of Medicine in 2019, 7 years ago. Practices with Atlantic Radiology Associates LLC, a 102-clinician group, works from 6 locations and accepts Medicare assignment. Licensed in Georgia.

Years since qualifying
7
Trained at
Medical College of Georgia School of Medicine
Licensed in
GA
In the registry since
2019
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

665 Duluth Hwy Ste 401
Lawrenceville, GA 30046-4303
Phone: (912) 659-6806
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (5)

  • 1270 Friendship Rd, Braselton, GA 30517-5608 — (770) 535-9391
  • 801 Austin Drive, Demorest, GA 30535-4513 — (770) 535-9391
  • 835 Austin Drive, Demorest, GA 30535-4513 — (770) 535-9391
  • 725 Jesse Jewell Pkwy Se, Gainesville, GA 30501-3834 — (770) 535-9391
  • 655 Jesse Jewell Pkwy Se, Gainesville, GA 30501-3854 — (770) 535-9391

Specialties & licences

Diagnostic Radiology Physician (primary) Taxonomy 2085R0202X · Licence 103721 (GA)

Record details

NPI number1487116349
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedApril 1, 2019
Last updated in NPPESSeptember 25, 2025
Certification dateSeptember 25, 2025
Mailing addressPo Box 1190, Lawrenceville, GA 30046-1190

Medicare enrollment

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

Medicare specialtyDIAGNOSTIC RADIOLOGY
Medical schoolMEDICAL COLLEGE OF GEORGIA SCHOOL OF MEDICINE
Graduated 2019 (7 years in practice)
Group practice Atlantic Radiology Associates Llc — 102 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations4 on file with Medicare

Other providers in Lawrenceville