YUN AN CHEN MD
NPI 1144719345
Radiology - Diagnostic Radiology in Fort Belvoir, VA

Q: What is Yun An Chen's NPI number?

The NPI number for Yun An Chen is 1144719345. It was assigned to this individual provider in the NPPES registry on May 3, 2018.

Q: What is Yun An Chen's specialty?

The primary specialty registered for this NPI is Radiology, specializing in Diagnostic Radiology, with taxonomy code 2085R0202X.

Q: When was this NPI record last updated?

The NPPES record for Yun An Chen was last updated on April 10, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 months 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.

Active since May 03, 2018PECOS Enrolled

91.85/100

CMS Quality Rating

9300 DEWITT LOOP, FORT BELVOIR, VA 22060(571) 231-4266 Get Directions Write a Review

NPPES record last updated: April 10, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Apr 10, 2025, Oct 20, 2023, Jul 1, 2019 and 2 more (5 updates tracked since 2018).

On this page

About Yun An Chen Md NPPES

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

YUN AN CHEN MD (NPI 1144719345) is an individual diagnostic radiology provider in Fort Belvoir, Virginia, licensed in California (A184744) and active in the NPI registry since May 2018. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1144719345

Entity TypeIndividualFemale

Primary Taxonomy2085R0202X

Provider Legal NameYUN AN CHENCredential: MD

Location Address9300 DEWITT LOOPFort Belvoir, VA 22060-5285

Mailing Address1600 Divisadero St Rm C250San Francisco, CA 94143-3010 · (415) 885-7464 · Fax (415) 476-0616

Phone(571) 231-4266

Sole ProprietorYes

Enumeration DateMay 3, 2018

Last NPPES UpdateApril 10, 20255 updates tracked since enumeration

NPPES CertifiedApril 10, 2025

✔ NPI 1144719345 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyRadiology · Diagnostic RadiologyAllopathic & Osteopathic Physicians

Taxonomy Code2085R0202X

License✔ Licensed in CA · A184744

Definition

A radiologist who utilizes x-ray, radionuclides, ultrasound and electromagnetic radiation to diagnose and treat disease.

9300 DEWITT LOOP, Fort Belvoir, VA 22060

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)

Yun An 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.

Areas of Expertise CMS Part B claims

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.

X-ray of chest, 1 view 71045

A chest X-ray, 1 view, is a quick, painless test that produces images of the structures within your chest, such as your heart, lungs, and blood vessels. It helps in diagnosing conditions like pneumonia, heart problems, or lung cancer. You'll stand in front of a machine that emits X-rays, which pass through your body to create the image.

40 services29 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 22060 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

$100.31 typical visit price

range $65.18 – $194.86

Typical copayment $25.07 (range $16.29 – $48.71)

Most-billed visit code 99203

Established Patient

$80.66 typical visit price

range $21.40 – $158.88

Typical copayment $20.16 (range $5.35 – $39.72)

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.

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.

91.85/100

MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program

Scored as part of a group practice

Quality

83.53

Promoting Interoperability

100

Improvement Activities

Cost

68.01

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.

DR. ASHLEY L MALTEZ-LAURIENTI PSY.D.

Counselor (Mental Health)

9300 DEWITT LOOP
FORT BELVOIR, VA 22060

Fairfax County (712) 313-2245

MEGAN ANNE KELLY COTA

Occupational Therapy Assistant

9300 DEWITT LOOP
FT BELVOIR, VA 22060

Fairfax County (571) 231-1321

MS. SHANNON NOELLE FULCROD LCSW, CSAC, MAC

Social Worker (Clinical)

9300 DEWITT LOOP
FORT BELVOIR, VA 22060

Fairfax County (571) 231-1200

CALE WRIGHT PSYD

Psychologist (Clinical Child & Adolescent)

9300 DEWITT LOOP
FORT BELVOIR, VA 22060

Fairfax County (571) 231-0524

SPENCER OSBOURN

Psychiatry & Neurology (Neurology)

9300 DEWITT LOOP
FORT BELVOIR, VA 22060

Fairfax County (571) 231-2966

HEATHER R BARAL

Social Worker (Clinical)

9300 DEWITT LOOP
FORT BELVOIR, VA 22060

Fairfax County (571) 231-3224

UMAR KHAN

Orthopaedic Surgery

9300 DEWITT LOOP
FORT BELVOIR, VA 22060

Fairfax County (571) 231-3224

DAVID PITTS JR. DO

General Practice

9300 DEWITT LOOP
FORT BELVOIR, VA 22060

Fairfax County (571) 231-1803

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 Yun An Chen's NPI number?

The NPI number for Yun An Chen is 1144719345. It was assigned to this individual provider in the NPPES registry on May 3, 2018.

Where is Yun An Chen located?

Yun An Chen practices at 9300 Dewitt Loop, Fort Belvoir, VA 22060. The listed phone number is (571) 231-4266.

What is Yun An Chen's specialty?

The primary specialty registered for this NPI is Radiology, specializing in Diagnostic Radiology, with taxonomy code 2085R0202X.

Is Yun An Chen enrolled in Medicare?

Yes. Yun An Chen is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Yun An Chen was last updated on April 10, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 months 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.