Brian H. Chon, M.D.

NPI 1164459079ActiveIndividual· Radiology, Radiation Oncology· Somerset, NJ

Radiology, Radiation Oncology (M.D.) in Somerset, New Jersey, trained at Rutgers R W Johnson Medical School (Cam/New Bruns/Pisc) (class of 1997). 344 Medicare patients in 2024, $2,263,498 paid; nearly all of their 256 Part D prescriptions were generic (90%). Teleflex LLC was the largest of 4 companies reporting payments in 2025, $112.20 in all, mostly food and beverage.

Overview

NPI	1164459079
Status	Active
Entity type	Individual
Credential	M.D.
Sole proprietor	No
NPI issued	Jun 27, 2006
Last updated in NPPES	May 22, 2023
Certified by provider	May 22, 2023

Specialties and licenses

Taxonomy	Code	License	State
Radiology, Radiation Oncology Primary	2085R0001X	25MA07402100	NJ

About license numbers in NPPES

Exclusion screening

List	Result	Details
HHS-OIG LEIE · Nov 10, 2026	No match	Checked by NPI and by name + state
North Carolina Medicaid · Nov 11, 2026	No match	—
New York OMIG · Nov 11, 2026	No match	—
Ohio Medicaid · Nov 11, 2026	No match	—
Pennsylvania Medicheck · Nov 11, 2026	No match	—
Washington HCA · Nov 11, 2026	No match	—

Official OIG search · How matching works ·Bulk check a roster

Medicare

Enrollment (PECOS)	Enrolled Practitioner - Radiation Oncology (NJ); Practitioner - Radiation Oncology (PA)
Accepts assignment	Yes (participating)

Medicare services in 2024

Medicare patients	344
Services billed	5,067 across 43 procedure codes
Paid by Medicare	$2,263,498

Part D prescriptions in 2024

Prescriptions (claims)	256 · 381 30-day fills
Patients	102
Total drug cost	$41,015
Generic share	90% of claims

Medicare sources and data years

Education and affiliations

Medical school	Rutgers R W Johnson Medical School (Cam/New Bruns/Pisc)
Graduation year	1997
Medicare specialty	Radiation Oncology
Telehealth	Offers telehealth