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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

MEGAN CONTRERAS MD
NPI 1669226320
Emergency Medicine in Olympia Fields, IL

Active since April 17, 2024PECOS Enrolled
20201 CRAWFORD AVE, ATTN: POSTDOCTORAL EDUCATION, OLYMPIA FIELDS, IL 60461(708) 747-4000 Get Directions Write a Review

NPPES record last updated: August 27, 2026. Verified against the NPPES registry weekly; last sync: September 06, 2026.

Record update history: Aug 27, 2026, Apr 17, 2024 (2 updates tracked since 2024).

About Megan Contreras Md NPPES

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

MEGAN CONTRERAS MD (NPI 1669226320) is an individual emergency medicine provider in Olympia Fields, Illinois, licensed in Wisconsin (87990) and active in the NPI registry since April 2024. She is enrolled in Medicare PECOS and maintains 3 additional practice locations.

NPPES Registry Identity

NPI1669226320
Entity TypeIndividualFemale
Primary Taxonomy207P00000X
Provider Legal NameMEGAN CONTRERASCredential: MD
Location Address20201 CRAWFORD AVE, ATTN: POSTDOCTORAL EDUCATIONOlympia Fields, IL 60461-1010
Mailing Address1000 Mineral Point AveJanesville, WI 53548-2982 · (608) 756-6868
Phone(708) 747-4000
Sole ProprietorNo
Enumeration DateApril 17, 2024
Last NPPES UpdateAugust 27, 20262 updates tracked since enumeration
NPPES CertifiedAugust 27, 2026
✔ NPI 1669226320 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyEmergency MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207P00000X
License✔ Licensed in WI · 87990
Definition
An emergency physician focuses on the immediate decision making and action necessary to prevent death or any further disability both in the pre-hospital setting by directing emergency medical technicians and in the emergency department. The emergency physician provides immediate recognition, evaluation, care, stabilization and disposition of a generally diversified population of adult and pediatric patients in response to acute illness and injury.
Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X
20201 CRAWFORD AVE, Olympia Fields, IL 60461
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Other Names 1

Former Name (1)Megan Mcbratnie

Secondary Practice Locations 3

Location 11000 Mineral Point AveJanesville, WI 53548-2982 · Phone (608) 756-6868
Location 23400 Deerfield DrJanesville, WI 53546-3557 · Phone (608) 314-3600
Location 32825 Prairie AveBeloit, WI 53511-1844 · Phone (608) 363-5500

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Megan Contreras 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 60461 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.

CHINTAN SHAH DO
Hospitalist
20201 CRAWFORD AVE
OLYMPIA FIELDS, IL 60461
Cook County (708) 747-4000
MICHAEL JOSEPH MULLAN II PTA
Physical Therapy Assistant
20201 CRAWFORD AVE
OLYMPIA FIELDS, IL 60461
Cook County (708) 852-2540
MARIA STEPHANIE TICSA
Student in an Organized Health Care Education/Training Program
20201 CRAWFORD AVE
OLYMPIA FIELDS, IL 60461
Cook County (708) 747-4000
DR. TONI SCOTT-TERRY MD
Obstetrics & Gynecology
20201 CRAWFORD AVE
OLYMPIA FIELDS, IL 60461
Cook County (708) 679-2160
DR. JOSEPH JOHN ZANGHI D.O.
Urology
20201 CRAWFORD AVE, ATTN: POSTDOCTORAL EDUCATION
OLYMPIA FIELDS, IL 60461
Cook County (708) 747-4000
CONSULTANTS IN PATHOLOGY SC
Pathology (Anatomic Pathology & Clinical Pathology)
20201 CRAWFORD AVE
OLYMPIA FIELDS, IL 60461
Cook County (708) 747-4000
SAMUEL L MACAGBA JR. MD
Anesthesiology
20201 CRAWFORD AVE
OLYMPIA FIELDS, IL 60461
Cook County (708) 503-3857
AISHA BAGGIA
Student in an Organized Health Care Education/Training Program
20201 CRAWFORD AVE
OLYMPIA FIELDS, IL 60461
Cook County (708) 747-4000

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 Megan Contreras's NPI number?

The NPI number for Megan Contreras is 1669226320. It was assigned to this individual provider in the NPPES registry on April 17, 2024. The provider is also known as Megan Mcbratnie.

Where is Megan Contreras located?

Megan Contreras practices at 20201 Crawford Ave Attn: Postdoctoral Education, Olympia Fields, IL 60461. The listed phone number is (708) 747-4000.

What is Megan Contreras's specialty?

The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.

Is Megan Contreras enrolled in Medicare?

Yes. Megan Contreras is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Megan Contreras was last updated on August 27, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 days 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.