PEGGY GATSINOS MD
NPI 1568628477
Pediatrics in Chicago, IL

Q: What is Peggy Gatsinos's NPI number?

The NPI number for Peggy Gatsinos is 1568628477. It was assigned to this individual provider in the NPPES registry on July 30, 2008.

Q: What is Peggy Gatsinos'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 Peggy Gatsinos was last updated on October 17, 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 July 30, 2008PECOS Enrolled

225 E CHICAGO AVE, CHICAGO, IL 60611(312) 227-4000 Get Directions Write a Review

NPPES record last updated: October 17, 2024. Verified against the NPPES registry weekly; last sync: October 18, 2026.

On this page

About Peggy Gatsinos Md NPPES

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

PEGGY GATSINOS MD (NPI 1568628477) is an individual pediatrics provider in Chicago, Illinois, licensed in Illinois (036.124488) and active in the NPI registry since July 2008. She is enrolled in Medicare PECOS and maintains a secondary practice location in Chicago.

NPPES Registry Identity

NPI1568628477

Entity TypeIndividualFemale

Primary Taxonomy208000000X

Provider Legal NamePEGGY GATSINOSCredential: MD

Location Address225 E CHICAGO AVEChicago, IL 60611

Mailing Address225 E Chicago AveChicago, IL 60611-2991

Phone(312) 227-4000

Sole ProprietorNo

Enumeration DateJuly 30, 2008

Last NPPES UpdateOctober 17, 2024

NPPES CertifiedOctober 17, 2024

✔ NPI 1568628477 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPediatricsAllopathic & Osteopathic Physicians

Taxonomy Code208000000X

Licenses✔ Licensed in IL · 036.124488✔ Licensed in IL · 125-05-2794

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.

225 E CHICAGO AVE, Chicago, IL 60611

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Secondary Practice Location 1

Location 12300 N Childrens PlzChicago, IL 60614-3363 · Phone (773) 880-4000

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Peggy Gatsinos 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 Peggy Gatsinos reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Lurie Children's Medical Group Inc

Same address

Pediatrics

225 E CHICAGO AVE
Chicago, IL 60611

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

NPI 1518064716 (312) 227-6412

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 60611 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.

BESSEY ELIZABETH JOSE GEEVARGHESE DO

Pediatrics