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

Dr. Vien Xuan Nguyen, MD

Individual provider Internal Medicine Physician · NPI 1477654358

Dr. Vien Xuan Nguyen, MD practises Internal Medicine in Lawrenceville, Georgia. Qualified in 2002, 24 years ago. Practices with Iora Health Georgia PC, a 26-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Georgia.

Years since qualifying
24
Licensed in
GA
In the registry since
2006
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

4850 Sugarloaf Pkwy Ste 101
Lawrenceville, GA 30044-2860
Phone: (678) 490-8300
Fax: (415) 252-7176
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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 58111 (GA)

Record details

NPI number1477654358
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedSeptember 26, 2006
Last updated in NPPESAugust 7, 2025
Certification dateAugust 7, 2025

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolOTHER
Graduated 2002 (24 years in practice)
Group practice Iora Health Georgia Pc — 26 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 patients48
Services billed 197 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.

  • Northside Hospital Forsyth Hospital · Cumming, GA · listed as Northside Hospital
  • Piedmont Eastside Medical Center Hospital · Snellville, GA · listed as Eastside Medical Center, LLC
  • Northside Hospital Gwinnett Hospital · Lawrenceville, GA
  • Accentcare Home Health Of Northeast Georgia Home health agency · Buford, GA
  • Central Home Health Care, An Amedisys Company Home health agency · Tucker, GA

Colleagues at Iora Health Georgia PC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 26 clinicians in the practice; 12 are shown here.

Other providers in Lawrenceville