BRIAN H. CHON M.D.
NPI 1164459079
Radiology - Radiation Oncology in Somerset, NJ
About Brian H. Chon M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
BRIAN H. CHON M.D. (NPI 1164459079) is an individual radiation oncology provider in Somerset, New Jersey, licensed in New Jersey (25MA07402100) and active in the NPI registry since June 2006. He is enrolled in Medicare PECOS, is affiliated with Hunterdon Medical Center, and maintains 3 additional practice locations.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Locations 3
Other Identifiers 2
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Brian H. Chon 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.
Medicare Billing Reassignments
3Medicare enrollment records show Brian Chon reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Somerset, NJ 08873
- Reassigned Medicare billing, New Jersey enrollment
- 20 clinicians in this Medicare group
East Brunswick, NJ 08816
- Reassigned Medicare billing, New Jersey and Pennsylvania enrollments
- 132 clinicians in this Medicare group
Jamesburg, NJ 08831
- Reassigned Medicare billing, New Jersey enrollment
- Medicare enrollment name: Princeton Radiology Associates PA
- 84 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Areas of Expertise CMS Part B claims 14
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.
Hospital Affiliations CMS Care Compare 3
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Hunterdon Medical Center
Acute Care Hospitals · Flemington, NJCarepoint Health - Bayonne Medical Center
Acute Care Hospitals · Bayonne, NJCentrastate Medical Center
Acute Care Hospitals · Freehold, NJPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 08873 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.
Reported Quality Measures
Other Providers at the Same Location NPPES 3
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
SOMERSET, NJ 08873
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 Brian Chon's NPI number?
The NPI number for Brian Chon is 1164459079. It was assigned to this individual provider in the NPPES registry on June 27, 2006.
Where is Brian Chon located?
Brian Chon practices at 103 Cedar Grove Ln, Somerset, NJ 08873. The listed phone number is (732) 631-8233.
What is Brian Chon's specialty?
The primary specialty registered for this NPI is Radiology, specializing in Radiation Oncology, with taxonomy code 2085R0001X.
Is Brian Chon enrolled in Medicare?
Yes. Brian Chon 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.
Which organizations bill Medicare for Brian Chon's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Brian Chon reassigns Medicare benefits to 3 organizations: Princeton Procure Management, LLC (Somerset, NJ), Titan Health Partners LLC (East Brunswick, NJ) and Princeton Radiology Associates, P.A. (Jamesburg, NJ). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Brian Chon's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Brian Chon accept?
Health plans from Ambetter Health, Ambetter Health of Delaware and Oscar Health list Brian Chon as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
Is Brian Chon affiliated with any hospitals?
According to CMS data, Brian Chon is affiliated with Hunterdon Medical Center, Carepoint Health - Bayonne Medical Center and Centrastate Medical Center.
When was this NPI record last updated?
The NPPES record for Brian Chon was last updated on May 22, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.