GERARD KIM NGUYEN M.D.
NPI 1982946281
Radiology - Diagnostic Radiology in Newport Beach, CA
About Gerard Kim Nguyen M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
GERARD KIM NGUYEN M.D. (NPI 1982946281) is an individual diagnostic radiology provider in Newport Beach, California, licensed in Missouri (A148005) and active in the NPI registry since March 2013. He is enrolled in Medicare PECOS, maintains a secondary practice location in Saint Louis, and is a graduate of University Of Southern California Keck School Of Medicine (2013).
NPPES Registry Identity
Specialties & Licenses
A radiologist who utilizes x-ray, radionuclides, ultrasound and electromagnetic radiation to diagnose and treat disease.
Secondary Practice Location 1
Other Identifiers 1
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Gerard Kim Nguyen M.d. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Areas of Expertise CMS Part B claims 78
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 92663 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
NEWPORT BEACH, CA 92663
NEWPORT BEACH, CA 92663
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Gerard Nguyen's NPI number?
The NPI number for Gerard Nguyen is 1982946281. It was assigned to this individual provider in the NPPES registry on March 25, 2013.
Where is Gerard Nguyen located?
Gerard Nguyen practices at 1 Hoag Dr, Newport Beach, CA 92663. The listed phone number is (949) 764-5570.
What is Gerard Nguyen's specialty?
The primary specialty registered for this NPI is Radiology, specializing in Diagnostic Radiology, with taxonomy code 2085R0202X.
Is Gerard Nguyen enrolled in Medicare?
Yes. Gerard Nguyen is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
When was this NPI record last updated?
The NPPES record for Gerard Nguyen was last updated on July 21, 2025. NPI Profile syncs with the weekly NPPES data releases published by CMS.