1. Home
  2. Directory
  3. New York
  4. Brooklyn
  5. Radiology
  6. NPI Profile

DR. WILLIAM KWON MD
NPI 1740440494
Radiology - Vascular & Interventional Radiology in Brooklyn, NY

Active since June 16, 2008PECOS Enrolled
450 CLARKSON AVENUE, DEPT OF RADIOLOGY, BROOKLYN, NY 11203(917) 337-4963 Get Directions Write a Review

NPPES record last updated: August 1, 2013. Verified against the NPPES registry weekly; last sync: July 19, 2026.

About Dr. William Kwon Md NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. WILLIAM KWON MD (NPI 1740440494) is an individual vascular & interventional radiology provider in Brooklyn, New York, licensed in New York (243515) and active in the NPI registry since June 2008. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1740440494
Entity TypeIndividualMale
Primary Taxonomy2085R0204X
Provider Legal NameDR. WILLIAM KWONCredential: MD
Location Address450 CLARKSON AVENUE, DEPT OF RADIOLOGYBrooklyn, NY 11203
Mailing Address450 Clarkson Avenue, Dept Of RadiologyBrooklyn, NY 11203 · (917) 337-4963
Phone(917) 337-4963
Sole ProprietorNo
Enumeration DateJune 16, 2008
Last NPPES UpdateAugust 1, 2013
✔ NPI 1740440494 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyRadiology · Vascular & Interventional RadiologyAllopathic & Osteopathic Physicians
Taxonomy Code2085R0204X
License✔ Licensed in NY · 243515
Definition

A radiologist who diagnoses and treats diseases by various radiologic imaging modalities. These include fluoroscopy, digital radiography, computed tomography, sonography and magnetic resonance imaging.

450 CLARKSON AVENUE, Brooklyn, NY 11203
Open in Google Maps ↗

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. William Kwon Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 11203 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$105.06 typical visit price
range $67.40 – $203.53
Typical copayment $26.26 (range $16.85 – $50.88)
Most-billed visit code 99203
Established Patient
$83.44 typical visit price
range $21.66 – $164.45
Typical copayment $20.86 (range $5.41 – $41.11)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 19

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

DR. HELEN ANNA VALSAMIS MD
Psychiatry & Neurology (Neurology)
450 CLARKSON AVENUE, DEPARTMENT OF NEUROLOGY
BROOKLYN, NY 11203
Kings County (718) 270-2768
DR. STANLEY L GORDON MD
Orthopaedic Surgery
450 CLARKSON AVENUE, BOX 30
BROOKLYN, NY 11203
Kings County (718) 270-6317
DR. JEFFREY M. BIRNBAUM MD MPH
Pediatrics (Adolescent Medicine)
450 CLARKSON AVENUE, SUNY DOWNSTATE MEDICAL CENTER/HEAT PROGRAM
BROOKLYN, NY 11203
Kings County (718) 282-1199
SHELDON LANDESMAN MD
Internal Medicine (Infectious Disease)
450 CLARKSON AVENUE
BROOKLYN, NY 11203
Kings County (718) 270-4361
MISS FAITH CORNWALL CNM
Advanced Practice Midwife
450 CLARKSON AVENUE
BROOKLYN, NY 11203
Kings County (718) 270-1842
DR. ARCHANA R VASUDEVAN
Internal Medicine
450 CLARKSON AVENUE
BROOKLYN, NY 11203
Kings County (718) 270-1662
NEW YORK HEALTH AND HOSPITAL CORPORATION
General Acute Care Hospital
450 CLARKSON AVENUE, SUNY DOWNSTATE MEDICAL CENTER, DIVISION OF CARDIOLOGY
BROOKLYN, NY 11203
Kings County (718) 270-1568
DR. CYRUS JONATHAN MATHEW M.D
Student in an Organized Health Care Education/Training Program
450 CLARKSON AVENUE, SUNY DOWNSTATE
BROOKLYN, NY 11203
Kings County (718) 270-2902

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 William Kwon's NPI number?

The NPI number for William Kwon is 1740440494. It was assigned to this individual provider in the NPPES registry on June 16, 2008.

Where is William Kwon located?

William Kwon practices at 450 Clarkson Avenue Dept Of Radiology, Brooklyn, NY 11203. The listed phone number is (917) 337-4963.

What is William Kwon's specialty?

The primary specialty registered for this NPI is Radiology, specializing in Vascular & Interventional Radiology, with taxonomy code 2085R0204X.

Is William Kwon enrolled in Medicare?

Yes. William Kwon is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for William Kwon was last updated on August 1, 2013. NPI Profile syncs with the weekly NPPES data releases published by CMS.