MS. YI-WUN CHEN PA-C
NPI 1043930084
Physician Assistant in Pittsfield, MA

Active since August 30, 2022PECOS Enrolled
725 NORTH ST, PITTSFIELD, MA 01201(413) 447-2000 Get Directions Write a Review

NPPES record last updated: September 14, 2022. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Sep 14, 2022, Aug 30, 2022 (2 updates tracked since 2022).

About Ms. Yi-wun Chen Pa-c NPPES

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

MS. YI-WUN CHEN PA-C (NPI 1043930084) is an individual physician assistant in Pittsfield, Massachusetts and active in the NPI registry since August 2022. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1043930084
Entity TypeIndividualFemale
Primary Taxonomy363A00000X
Provider Legal NameMS. YI-WUN CHENCredential: PA-C
Location Address725 NORTH STPittsfield, MA 01201-4109
Mailing Address725 North StPittsfield, MA 01201-4109
Sole ProprietorNo
Enumeration DateAugust 30, 2022
Last NPPES UpdateSeptember 14, 20222 updates tracked since enumeration
NPPES CertifiedSeptember 14, 2022
NPI 1043930084 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyPhysician AssistantPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363A00000X
Definition

A physician assistant is a person who has successfully completed an accredited education program for physician assistant, is licensed by the state and is practicing within the scope of that license. Physician assistants are formally trained to perform many of the routine, time-consuming tasks a physician can do. In some states, they may prescribe medications. They take medical histories, perform physical exams, order lab tests and x-rays, and give inoculations. Most states require that they work under the supervision of a physician.

725 NORTH ST, Pittsfield, MA 01201

Other Names 1

Other Name (5)Wendy Chen

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

Enrolled in Medicare (PECOS)

Ms. Yi-wun Chen Pa-c 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 01201 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
$90.70 typical visit price
range $58.86 – $177.36
Typical copayment $22.67 (range $14.71 – $44.34)
Most-billed visit code 99203
Established Patient
$73.22 typical visit price
range $19.11 – $144.84
Typical copayment $18.30 (range $4.77 – $36.21)
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 20

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

Internal Medicine
725 NORTH ST
PITTSFIELD, MA 01201
Emergency Medicine
725 NORTH ST
PITTSFIELD, MA 01201
Emergency Medicine
725 NORTH ST
PITTSFIELD, MA 01201
Emergency Medicine
725 NORTH ST, BERKSHIRE MEDICAL CENTER EMERGENCY DEPT
PITTSFIELD, MA 01201
Dentist
725 NORTH ST, DEPARTMENT OF DENTISTRY
PITTSFIELD, MA 01201
Anesthesiology
725 NORTH ST, BERKSHIRE MEDICAL CENTER
PITTSFIELD, MA 01201
Internal Medicine (Pulmonary Disease)
725 NORTH ST, PULMONARY MEDICINE
PITTSFIELD, MA 01201
Anesthesiology
725 NORTH ST
PITTSFIELD, MA 01201

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 Yi-wun Chen's NPI number?

The NPI number for Yi-wun Chen is 1043930084. It was assigned to this individual provider in the NPPES registry on August 30, 2022. The provider is also known as Wendy Chen.

Where is Yi-wun Chen located?

Yi-wun Chen practices at 725 North St, Pittsfield, MA 01201. The listed phone number is (413) 447-2000.

What is Yi-wun Chen's specialty?

The primary specialty registered for this NPI is Physician Assistant with taxonomy code 363A00000X.

Is Yi-wun Chen enrolled in Medicare?

Yes. Yi-wun Chen is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Yi-wun Chen was last updated on September 14, 2022. NPI Profile syncs with the weekly NPPES data releases published by CMS.