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DR. MARIA STAISZ MD
NPI 1801875414
Pediatrics in Chicago, IL

Active since January 12, 2006PECOS Enrolled
6416 W BELMONT AVE, CHICAGO, IL 60634(773) 725-5400(773) 725-4707 Get Directions Write a Review

NPPES record last updated: March 26, 2025. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Mar 26, 2025, Apr 13, 2022 (2 updates tracked since 2022).

About Dr. Maria Staisz Md NPPES

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

DR. MARIA STAISZ MD (NPI 1801875414) is an individual pediatrics provider in Chicago, Illinois, licensed in Illinois (036063286) and active in the NPI registry since January 2006. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1801875414
Entity TypeIndividualFemale
Primary Taxonomy208000000X
Provider Legal NameDR. MARIA STAISZCredential: MD
Location Address6416 W BELMONT AVEChicago, IL 60634-3921
Mailing Address6416 W Belmont AveChicago, IL 60634-3921 · (773) 725-5400 · Fax (773) 725-4707
Phone(773) 725-5400
Fax(773) 725-4707
Sole ProprietorNo
Enumeration DateJanuary 12, 2006
Last NPPES UpdateMarch 26, 20252 updates tracked since enumeration
NPPES CertifiedMarch 26, 2025
✔ NPI 1801875414 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPediatricsAllopathic & Osteopathic Physicians
Taxonomy Code208000000X
License✔ Licensed in IL · 036063286
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.
6416 W BELMONT AVE, Chicago, IL 60634
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Accepted Insurance

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

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Maria Staisz 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 60634 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 4

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

INFANT WELFARE SOCIETY OF CHICAGO
Clinic/Center (Federally Qualified Health Center (FQHC))
6416 W BELMONT AVE
CHICAGO, IL 60634
Cook County (773) 782-2800
DR. MALGORZATA PRESSEN MD
Pediatrics
6416 W BELMONT AVE
CHICAGO, IL 60634
Cook County (773) 725-5400
PEDIATRIC CLINIC LTD.
Specialist
6416 W BELMONT AVE
CHICAGO, IL 60634
Cook County (773) 725-5400
MRS. CATHY ALVAREZ CPNP
Nurse Practitioner (Pediatrics)
6416 W BELMONT AVE
CHICAGO, IL 60634
Cook County (773) 782-2800

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 Maria Staisz's NPI number?

The NPI number for Maria Staisz is 1801875414. It was assigned to this individual provider in the NPPES registry on January 12, 2006.

Where is Maria Staisz located?

Maria Staisz practices at 6416 W Belmont Ave, Chicago, IL 60634. The listed phone number is (773) 725-5400.

What is Maria Staisz's specialty?

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

Is Maria Staisz enrolled in Medicare?

Yes. Maria Staisz is registered in the Medicare PECOS enrollment system.

What insurance does Maria Staisz accept?

Health plans from Ambetter Health, Ambetter Health of Delaware and Ambetter from Home State Health list Maria Staisz 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 Maria Staisz was last updated on March 26, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 months 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.