1. Home
  2. Directory
  3. Illinois
  4. South Holland
  5. Pediatrics
  6. NPI Profile

SUSAN BARCLAY MD
NPI 1144206145
Pediatrics in South Holland, IL

Active since December 21, 2005PECOS Enrolled
100 W 162ND ST, SOUTH HOLLAND, IL 60473(708) 730-2200(708) 210-0621 Get Directions Write a Review

NPPES record last updated: December 16, 2021. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Dec 16, 2021, Apr 19, 2018 (2 updates tracked since 2018).

About Susan Barclay Md NPPES

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

SUSAN BARCLAY MD (NPI 1144206145) is an individual pediatrics provider in South Holland, Illinois, licensed in Illinois (036090785) and active in the NPI registry since December 2005. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1144206145
Entity TypeIndividualFemale
Primary Taxonomy208000000X
Provider Legal NameSUSAN BARCLAYCredential: MD
Location Address100 W 162ND STSouth Holland, IL 60473-2003
Mailing Address100 W 162nd StSouth Holland, IL 60473-2003 · (708) 730-2200 · Fax (708) 210-0621
Phone(708) 730-2200
Fax(708) 210-0621
Sole ProprietorYes
Enumeration DateDecember 21, 2005
Last NPPES UpdateDecember 16, 20212 updates tracked since enumeration
NPPES CertifiedDecember 16, 2021
✔ NPI 1144206145 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPediatricsAllopathic & Osteopathic Physicians
Taxonomy Code208000000X
License✔ Licensed in IL · 036090785
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.
100 W 162ND ST, South Holland, IL 60473
Open in Google Maps ↗

Other Identifiers 1

Other01621679IL · Bcbs Of Il

Accepted Insurance

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

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Susan Barclay 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.

Medicare Billing Reassignment

Medicare enrollment records show Susan Barclay reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Advocate Health & Hospitals Corporation
10 mi
Medical Specialty
4440 W 95TH ST
Oak Lawn, IL 60453
  • Reassigned Medicare billing, Illinois enrollment
  • Medicare enrollment name: Advocate Health And Hospitals Corporation
  • 4,870 clinicians in this Medicare group
NPI 1912936014 (847) 390-5900

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 60473 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
$94.06 typical visit price
range $60.08 – $183.39
Typical copayment $23.51 (range $15.02 – $45.84)
Most-billed visit code 99203
Established Patient
$105.70 typical visit price
range $18.97 – $148.12
Typical copayment $26.42 (range $4.74 – $37.03)
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.

DEREK A MELBY DO
Internal Medicine
100 W 162ND ST
SOUTH HOLLAND, IL 60473
Cook County (708) 730-2200
JOHNNIE DOMINICA JOHNSON FNP
Nurse Practitioner (Family)
100 W 162ND ST
SOUTH HOLLAND, IL 60473
Cook County (708) 730-2200
SHWETA GANDHI D.O.
Family Medicine
100 W 162ND ST
SOUTH HOLLAND, IL 60473
Cook County (708) 730-2200
ADVOCATE HEALTH AND HOSPITALS CORPORATION
Clinic/Center (Multi-Specialty)
100 W 162ND ST
SOUTH HOLLAND, IL 60473
Cook County (708) 730-2200
JEFFREY W BRANTA D.O.
Family Medicine
100 W 162ND ST
SOUTH HOLLAND, IL 60473
Cook County (708) 730-2200
LINA JAMAL ABDALLAH GHAZAL MD
Internal Medicine
100 W 162ND ST
SOUTH HOLLAND, IL 60473
Cook County (708) 730-2200
DR. CARLOS CONCEPCION M.D.
Internal Medicine
100 W 162ND ST
SOUTH HOLLAND, IL 60473
Cook County (708) 730-2200
SAJID SAMI
Family Medicine
100 W 162ND ST
SOUTH HOLLAND, IL 60473
Cook County (708) 730-2200

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 Susan Barclay's NPI number?

The NPI number for Susan Barclay is 1144206145. It was assigned to this individual provider in the NPPES registry on December 21, 2005.

Where is Susan Barclay located?

Susan Barclay practices at 100 W 162nd St, South Holland, IL 60473. The listed phone number is (708) 730-2200.

What is Susan Barclay's specialty?

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

Is Susan Barclay enrolled in Medicare?

Yes. Susan Barclay is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Susan Barclay's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Susan Barclay reassigns Medicare benefits to Advocate Health & Hospitals Corporation (Oak Lawn, IL). The 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 Susan Barclay's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Susan Barclay accept?

Health plans from Ambetter Health, Ambetter Health of Delaware and Oscar Health list Susan Barclay 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 Susan Barclay was last updated on December 16, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.