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DR. JAMES Z. CHEN MD
NPI 1124056312
Radiology - Radiation Oncology in Chesterfield, MO

Active since June 28, 2006PECOS Enrolled
14014 CAMBERRA CT, CHEN'S RADIATION, CHESTERFIELD, MO 63017(314) 469-6893 Get Directions Write a Review

NPPES record last updated: September 4, 2013. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Dr. James Z. Chen Md NPPES

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

DR. JAMES Z. CHEN MD (NPI 1124056312) is an individual radiation oncology provider in Chesterfield, Missouri, licensed in Missouri (R9620) and active in the NPI registry since June 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1124056312
Entity TypeIndividualMale
Primary Taxonomy2085R0001X
Provider Legal NameDR. JAMES Z. CHENCredential: MD
Location Address14014 CAMBERRA CT, CHEN'S RADIATIONChesterfield, MO 63017-3305
Mailing Address14014 Camberra CtChesterfield, MO 63017-3305 · (314) 469-6893
Phone(314) 469-6893
Sole ProprietorNo
Enumeration DateJune 28, 2006
Last NPPES UpdateSeptember 4, 2013
✔ NPI 1124056312 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyRadiology · Radiation OncologyAllopathic & Osteopathic Physicians
Taxonomy Code2085R0001X
License✔ Licensed in MO · R9620
Definition
A radiologist who deals with the therapeutic applications of radiant energy and its modifiers and the study and management of disease, especially malignant tumors.
14014 CAMBERRA CT, Chesterfield, MO 63017
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Other Identifiers 5

Medicare ID-Type UnspecifiedP00241513MO · Railroad
Medicaid201056025MO
Medicare ID-Type Unspecified925084656MO
Medicaid2440268002IL
Medicare UPINA09842

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. James Z. Chen 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 63017 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
$169.38 typical visit price
range $55.65 – $169.38
Typical copayment $42.34 (range $13.91 – $42.34)
Most-billed visit code 99205
Established Patient
$69.50 typical visit price
range $17.76 – $137.92
Typical copayment $17.37 (range $4.44 – $34.48)
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.

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 James Chen's NPI number?

The NPI number for James Chen is 1124056312. It was assigned to this individual provider in the NPPES registry on June 28, 2006.

Where is James Chen located?

James Chen practices at 14014 Camberra Ct Chen's Radiation, Chesterfield, MO 63017. The listed phone number is (314) 469-6893.

What is James Chen's specialty?

The primary specialty registered for this NPI is Radiology, specializing in Radiation Oncology, with taxonomy code 2085R0001X.

Is James Chen enrolled in Medicare?

Yes. James Chen is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for James Chen was last updated on September 4, 2013. NPI Profile syncs with the weekly NPPES data releases published by CMS.