I-YUAN JOSEPH CHANG M.D.
NPI 1386945921
Radiology - Diagnostic Radiology in Dallas, TX

Q: What is the provider's specialty?

The provider's specialty is Radiology with taxonomy code 2085R0202X and a focus in Diagnostic Radiology.

Active since November 13, 2010PECOS EnrolledAccepts Medicare Assignment

93.71/100

CMS Quality Rating

2222 WELBORN ST, DALLAS, TX 75219(214) 559-5000(214) 443-7309 Get Directions Write a Review

NPPES record last updated: July 27, 2016. Verified against the NPPES registry weekly; last sync: July 19, 2026.

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About I-yuan Joseph Chang M.d. NPPES

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

I-YUAN JOSEPH CHANG M.D. (NPI 1386945921) is an individual diagnostic radiology provider in Dallas, Texas, licensed in Ohio (57.018162) and active in the NPI registry since November 2010. He is enrolled in Medicare PECOS, is affiliated with Chi Mercy Health, and is a graduate of University Of Cincinnati College Of Medicine (2010).

NPPES Registry Identity

NPI1386945921

Entity TypeIndividualMale

Primary Taxonomy2085R0202X

Provider Legal NameI-YUAN JOSEPH CHANGCredential: M.D.

Location Address2222 WELBORN STDallas, TX 75219-3924

Mailing Address2222 Welborn StDallas, TX 75219-3924 · (214) 559-5000 · Fax (214) 443-7309

Phone(214) 559-5000

Fax(214) 443-7309

Sole ProprietorNo

Medical School CMSUniversity Of Cincinnati College Of MedicineGraduated 2010

Enumeration DateNovember 13, 2010

Last NPPES UpdateJuly 27, 2016

✔ NPI 1386945921 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 OH · 57.018162

Definition

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

2222 WELBORN ST, Dallas, TX 75219

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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Avera Health Plans, Baylor Scott and White Health Plan, Blue Cross and Blue Shield of Texas.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

I-yuan Joseph Chang M.d. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID3678867611

PECOS Enrollment IDI20160813000092

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.

Hospital Affiliations CMS Care Compare 2

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Chi Mercy Health

Critical Access Hospitals · Valley City, ND

OwnershipVoluntary non-profit - Church

CMS Certification Number351324

Location570 Chautauqua BlvdValley City, ND 58072 · Barnes County

Emergency services

Avera St Lukes

Acute Care Hospitals · Aberdeen, SD

5/5 CMS rating

OwnershipVoluntary non-profit - Church

CMS Certification Number430014

Location305 S State St Post Office Box 4450Aberdeen, SD 57401 · Brown County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 75219 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

$88.19 typical visit price

range $57.18 – $172.86

Typical copayment $22.04 (range $14.29 – $43.21)

Most-billed visit code 99203

Established Patient

$71.28 typical visit price

range $18.48 – $141.20

Typical copayment $17.82 (range $4.62 – $35.30)

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.

93.71/100

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

Scored through an Alternative Payment Model

Quality

88.72

Promoting Interoperability

97.84

Improvement Activities

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.

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