ANGELA YARU CHANG MD
NPI 1205585445
Ophthalmology in Chicago, IL

Q: What is Angela Chang's NPI number?

The NPI number for Angela Chang is 1205585445. It was assigned to this individual provider in the NPPES registry on March 23, 2022.

Q: What is Angela Chang's specialty?

The primary specialty registered for this NPI is Ophthalmology with taxonomy code 207W00000X.

Q: When was this NPI record last updated?

The NPPES record for Angela Chang was last updated on May 21, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.

Active since March 23, 2022PECOS Enrolled

1009 S WOOD ST, CHICAGO, IL 60612(312) 996-7445 Get Directions Write a Review

NPPES record last updated: May 21, 2026. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: May 21, 2026, Apr 18, 2026, Nov 25, 2023 and 1 more (4 updates tracked since 2023).

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About Angela Yaru Chang Md NPPES

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

ANGELA YARU CHANG MD (NPI 1205585445) is an individual ophthalmology provider in Chicago, Illinois, licensed in Illinois (036.179020) and active in the NPI registry since March 2022. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1205585445

Entity TypeIndividualFemale

Primary Taxonomy207W00000X

Provider Legal NameANGELA YARU CHANGCredential: MD

Location Address1009 S WOOD STChicago, IL 60612-3747

Mailing Address820 S Wood StChicago, IL 60612-4325

Phone(312) 996-7445

Sole ProprietorNo

Enumeration DateMarch 23, 2022

Last NPPES UpdateMay 21, 20264 updates tracked since enumeration

NPPES CertifiedMay 21, 2026

✔ NPI 1205585445 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyOphthalmologyAllopathic & Osteopathic Physicians

Taxonomy Code207W00000X

License✔ Licensed in IL · 036.179020

Definition

An ophthalmologist has the knowledge and professional skills needed to provide comprehensive eye and vision care. Ophthalmologists are medically trained to diagnose, monitor and medically or surgically treat all ocular and visual disorders. This includes problems affecting the eye and its component structures, the eyelids, the orbit and the visual pathways. In so doing, an ophthalmologist prescribes vision services, including glasses and contact lenses.

1009 S WOOD ST, Chicago, IL 60612

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Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Angela Yaru Chang 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 60612 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

$138.86 typical visit price

range $60.08 – $183.39

Typical copayment $34.71 (range $15.02 – $45.84)

Most-billed visit code 99204

Established Patient

$74.80 typical visit price

range $18.97 – $148.12

Typical copayment $18.70 (range $4.74 – $37.03)

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.

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