SIMGE ACAR OZTOSUN MD
NPI 1720831902
Pediatrics in Chicago, IL

Q: What is Simge Acar Oztosun's NPI number?

The NPI number for Simge Acar Oztosun is 1720831902. It was assigned to this individual provider in the NPPES registry on April 8, 2024.

Q: What is Simge Acar Oztosun's specialty?

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

Active since April 08, 2024PECOS Enrolled

5841 S MARYLAND AVE # 8016, CHICAGO, IL 60637(773) 702-1000 Get Directions Write a Review

NPPES record last updated: June 15, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Jun 15, 2025, May 13, 2024, Apr 8, 2024 (3 updates tracked since 2024).

On this page

About Simge Acar Oztosun Md NPPES

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

SIMGE ACAR OZTOSUN MD (NPI 1720831902) is an individual pediatrics provider in Chicago, Illinois, licensed in Illinois (125.083457) and active in the NPI registry since April 2024. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1720831902

Entity TypeIndividualFemale

Primary Taxonomy208000000X

Provider Legal NameSIMGE ACAR OZTOSUNCredential: MD

Location Address5841 S MARYLAND AVE # 8016Chicago, IL 60637-1443

Mailing Address180 Harvester Dr Ste 110Burr Ridge, IL 60527-6686 · (773) 702-1150

Phone(773) 702-1000

Sole ProprietorNo

Enumeration DateApril 8, 2024

Last NPPES UpdateJune 15, 20253 updates tracked since enumeration

NPPES CertifiedJune 15, 2025

✔ NPI 1720831902 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPediatricsAllopathic & Osteopathic Physicians

Taxonomy Code208000000X

License✔ Licensed in IL · 125.083457

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.

5841 S MARYLAND AVE # 8016, Chicago, IL 60637

Open in Google Maps ↗

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Simge Acar Oztosun 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 60637 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.

Leave this field empty

Other Providers at the Same Location NPPES 15

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

SHAY BOURGEOIS

Student in an Organized Health Care Education/Training Program