DR. SUSANNA CHANG M.D.
NPI 1497792675
Pediatrics in North Chicago, IL

Q: What is Susanna Chang's NPI number?

The NPI number for Susanna Chang is 1497792675. It was assigned to this individual provider in the NPPES registry on May 31, 2006. The provider is also known as Susanna Bahng MD.

Q: What is Susanna Chang's specialty?

The primary specialty registered for this NPI is Pediatrics with taxonomy code 208000000X.

Q: When was this NPI record last updated?

The NPPES record for Susanna Chang was last updated on January 31, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 years 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 31, 2006PECOS Enrolled

3001 GREEN BAY RD, NORTH CHICAGO, IL 60064(800) 393-0865(224) 610-7568 Get Directions Write a Review

NPPES record last updated: January 31, 2024. Verified against the NPPES registry weekly; last sync: October 25, 2026.

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About Dr. Susanna Chang M.d. NPPES

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

DR. SUSANNA CHANG M.D. (NPI 1497792675) is an individual pediatrics provider in North Chicago, Illinois, licensed in Illinois (036-112345) and active in the NPI registry since May 2006. She is enrolled in Medicare PECOS and maintains a secondary practice location in Wilmette.

NPPES Registry Identity

NPI1497792675

Entity TypeIndividualFemale

Primary Taxonomy208000000X

Provider Legal NameDR. SUSANNA CHANGCredential: M.D.

Location Address3001 GREEN BAY RDNorth Chicago, IL 60064-3048

Mailing Address3001 Green Bay RdNorth Chicago, IL 60064-3048 · (800) 393-0865 · Fax (224) 610-7568

Phone(800) 393-0865

Fax(224) 610-7568

Sole ProprietorNo

Enumeration DateMay 31, 2006

Last NPPES UpdateJanuary 31, 2024

NPPES CertifiedJanuary 31, 2024

✔ NPI 1497792675 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPediatricsAllopathic & Osteopathic Physicians

Taxonomy Code208000000X

License✔ Licensed in IL · 036-112345

Definition

A pediatrician is concerned with the physical, emotional and social health of children from birth to young adulthood. Care encompasses a broad spectrum of health services ranging from preventive healthcare to the diagnosis and treatment of acute and chronic diseases. A pediatrician deals with biological, social and environmental influences on the developing child, and with the impact of disease and dysfunction on development.

3001 GREEN BAY RD, North Chicago, IL 60064

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Other Names 1

Former Name (1)Susanna Bahng Md

Secondary Practice Location 1

Location 13232 Lake Ave Ste 330Wilmette, IL 60091-1085 · Phone (224) 226-9420 · Fax (847) 256-2140

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter Health, Ambetter Health of Delaware.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Susanna Chang M.d. 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.

Medicare Billing Reassignments

Medicare enrollment records show Susanna Chang reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Lutheran General Hospital

19 mi

Cardiovascular Disease

1775 DEMPSTER ST
Park Ridge, IL 60068

Reassigned Medicare billing, Illinois enrollment
Medicare enrollment name: Advocate Health And Hospitals Corporation
4,870 clinicians in this Medicare group

NPI 1801809306 (847) 723-2210

Lawndale Christian Health Center

31 mi

Federally Qualified Health Center (FQHC)

3517 W ARTHINGTON ST
Chicago, IL 60624

Reassigned Medicare billing, Illinois enrollment
147 clinicians in this Medicare group

NPI 1326215450 (872) 588-3000

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 60064 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

$93.02 typical visit price

range $59.81 – $181.38

Typical copayment $23.25 (range $14.95 – $45.34)

Most-billed visit code 99203

Established Patient

$105.07 typical visit price

range $19.15 – $147.12

Typical copayment $26.26 (range $4.78 – $36.78)

Most-billed visit code 99214

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.

DR. PHILIP CYRUS FANAPOUR DO

Anesthesiology (Critical Care Medicine)

3001 GREEN BAY RD
NORTH CHICAGO, IL 60064

Lake County (224) 610-1900

MR. BIJU CHERIAN PA-C

Physician Assistant

3001 GREEN BAY RD, CAPTAIN JAMES A. LOWELL FHCC, DEPT. OF CARDIOLOGY
NORTH CHICAGO, IL 60064

Lake County (224) 610-8201

GAGANDEEP SINGH GROVER MD

Internal Medicine

3001 GREEN BAY RD
NORTH CHICAGO, IL 60064

Lake County (847) 688-1900

SARA ELISE RINGLE RN

Registered Nurse

3001 GREEN BAY RD
NORTH CHICAGO, IL 60064

Lake County (810) 494-1587

NEELPREET TOOR DO

Psychiatry & Neurology (Psychiatry)

3001 GREEN BAY RD
NORTH CHICAGO, IL 60064

Lake County (847) 688-1900

BRANDON FLERES

Psychiatry & Neurology (Psychiatry)

3001 GREEN BAY RD
NORTH CHICAGO, IL 60064

Lake County (847) 688-1900

SEMYON SHULMAN

Psychiatry & Neurology (Neurology)

3001 GREEN BAY RD
NORTH CHICAGO, IL 60064

Lake County (847) 688-1900

MS. SHIRLEY ANN HOFFMAN MSW

Social Worker (Clinical)

3001 GREEN BAY RD
NORTH CHICAGO, IL 60064

Lake County (224) 610-5901

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 Susanna Chang's NPI number?

The NPI number for Susanna Chang is 1497792675. It was assigned to this individual provider in the NPPES registry on May 31, 2006. The provider is also known as Susanna Bahng MD.

Where is Susanna Chang located?

Susanna Chang practices at 3001 Green Bay Rd, North Chicago, IL 60064. The listed phone number is (800) 393-0865.

What is Susanna Chang's specialty?

The primary specialty registered for this NPI is Pediatrics with taxonomy code 208000000X.

Is Susanna Chang enrolled in Medicare?

Yes. Susanna Chang is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Susanna Chang's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Susanna Chang reassigns Medicare benefits to 2 organizations: Lutheran General Hospital (Park Ridge, IL) and Lawndale Christian Health Center (Chicago, IL). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Susanna Chang's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Susanna Chang accept?

Health plans from Ambetter Health and Ambetter Health of Delaware list Susanna Chang as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Susanna Chang was last updated on January 31, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 years 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.