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MEGAN MARIE WESTERGREN O.D.
NPI 1174955793
Optometrist in Oak Park, IL

Active since August 06, 2013PECOS Enrolled
122 N OAK PARK AVE, OAK PARK, IL 60301(708) 524-2020 Get Directions Write a Review

NPPES record last updated: December 1, 2014. Verified against the NPPES registry weekly; last sync: July 19, 2026.

About Megan Marie Westergren O.d. NPPES

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

MEGAN MARIE WESTERGREN O.D. (NPI 1174955793) is an individual optometrist in Oak Park, Illinois, licensed in Illinois (046010658) and active in the NPI registry since August 2013. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1174955793
Entity TypeIndividualFemale
Primary Taxonomy152W00000X
Provider Legal NameMEGAN MARIE WESTERGRENCredential: O.D.
Location Address122 N OAK PARK AVEOak Park, IL 60301-1304
Mailing Address122 N Oak Park AveOak Park, IL 60301-1304 · (708) 524-2020
Phone(708) 524-2020
Sole ProprietorNo
Enumeration DateAugust 6, 2013
Last NPPES UpdateDecember 1, 2014
✔ NPI 1174955793 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyOptometristEye and Vision Services Providers
Taxonomy Code152W00000X
License✔ Licensed in IL · 046010658
Definition

Doctors of optometry (ODs) are the primary health care professionals for the eye. Optometrists examine, diagnose, treat, and manage diseases, injuries, and disorders of the visual system, the eye, and associated structures as well as identify related systemic conditions affecting the eye. An optometrist has completed pre-professional undergraduate education in a college or university and four years of professional education at a college of optometry, leading to the doctor of optometry (O.D.) degree. Some optometrists complete an optional residency in a specific area of practice. Optometrists are eye health care professionals state-licensed to diagnose and treat diseases and disorders of the eye and visual system.

122 N OAK PARK AVE, Oak Park, IL 60301
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Other Identifiers 5

Other8825444IL · Multiplan
Other93658IL · Uhc
Other01636706IL · Bcbs
Other7235044Aetna
Medicare NSC0757500001IL

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Oklahoma, Blue Cross and Blue Shield of Texas and more.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)

Megan Marie Westergren O.d. 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 60301 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
$138.86 typical visit price
range $60.08 – $183.39
Typical copayment $34.71 (range $15.02 – $45.84)
Most-billed visit code 99204
Established Patient
$74.80 typical visit price
range $18.97 – $148.12
Typical copayment $18.70 (range $4.74 – $37.03)
Most-billed visit code 99213
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.

INDUSTRIAL OPTICAL SERVICE, INC
Optometrist
122 N OAK PARK AVE
OAK PARK, IL 60301
Cook County (708) 524-2020
DR. JENNIFER P DUNNE OD
Optometrist
122 N OAK PARK AVE
OAK PARK, IL 60301
Cook County (708) 524-2020
DR. MICHAEL JAMES BOWKER OD
Optometrist
122 N OAK PARK AVE
OAK PARK, IL 60301
Cook County (708) 524-2020
MYEYEDR OPTOMETRY OF ILLINOIS, LLC
Optometrist
122 N OAK PARK AVE
OAK PARK, IL 60301
Cook County (708) 524-2020

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 Westergren's NPI number?

The NPI number for Megan Westergren is 1174955793. It was assigned to this individual provider in the NPPES registry on August 6, 2013.

Where is Megan Westergren located?

Megan Westergren practices at 122 N Oak Park Ave, Oak Park, IL 60301. The listed phone number is (708) 524-2020.

What is Megan Westergren's specialty?

The primary specialty registered for this NPI is Optometrist with taxonomy code 152W00000X.

Is Megan Westergren enrolled in Medicare?

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

What insurance does Megan Westergren accept?

Health plans from Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Oklahoma, Blue Cross and Blue Shield of Texas and Providence Health Plan list Megan Westergren 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 Megan Westergren was last updated on December 1, 2014. NPI Profile syncs with the weekly NPPES data releases published by CMS.