DR. MARY GOURIS OD
NPI 1003358466
Optometrist in Chicago, IL

Q: What is Mary Gouris's NPI number?

The NPI number for Mary Gouris is 1003358466. It was assigned to this individual provider in the NPPES registry on November 15, 2016.

Q: What is Mary Gouris's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Mary Gouris was last updated on November 15, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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 November 15, 2016PECOS Enrolled

225 N MICHIGAN AVE, CHICAGO, IL 60601(312) 819-0199 Get Directions Write a Review

NPPES record last updated: November 15, 2016. Verified against the NPPES registry weekly; last sync: August 09, 2026.

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About Dr. Mary Gouris Od NPPES

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

DR. MARY GOURIS OD (NPI 1003358466) is an individual optometrist in Chicago, Illinois, licensed in Illinois (046011071) and active in the NPI registry since November 2016. She is enrolled in Medicare PECOS and is a graduate of Other (2016).

NPPES Registry Identity

NPI1003358466

Entity TypeIndividualFemale

Primary Taxonomy152W00000X

Provider Legal NameDR. MARY GOURISCredential: OD

Location Address225 N MICHIGAN AVEChicago, IL 60601-7757

Mailing Address225 N Michigan AveChicago, IL 60601-7757

Phone(312) 819-0199

Sole ProprietorNo

Medical School CMSOtherGraduated 2016

Enumeration DateNovember 15, 2016

✔ NPI 1003358466 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 · 046011071

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.

225 N MICHIGAN AVE, Chicago, IL 60601

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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 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)

Dr. Mary Gouris Od is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID9436620390

PECOS Enrollment IDI20260602002549

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 60601 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 17

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

DR. ANDREW JOHN MULDER O.D.

Optometrist

225 N MICHIGAN AVE, LENSCRAFTERS
CHICAGO, IL 60601

Cook County (312) 819-0199

JORDAN K DRISKELL M.S.

Marriage & Family Therapist

225 N MICHIGAN AVE
CHICAGO, IL 60601

Cook County (312) 766-6780

CODY FOURNIER LICSW

Social Worker (Clinical)

225 N MICHIGAN AVE
CHICAGO, IL 60601

Cook County (774) 214-8076

MIRJAM QUINN PH.D.

Psychologist (Clinical)

225 N MICHIGAN AVE
CHICAGO, IL 60601

Cook County (773) 474-9840

JULIE VASHI O.D.

Optometrist

225 N MICHIGAN AVE
CHICAGO, IL 60601

Cook County (312) 819-0199

MRS. DANIELLE LAUREN COHEN LMFT #129638

Marriage & Family Therapist

225 N MICHIGAN AVE, #1430
CHICAGO, IL 60601

Cook County (312) 766-6780

ZAAR LLC

Clinical Medical Laboratory

225 N MICHIGAN AVE
CHICAGO, IL 60601

Cook County (312) 297-6823

MARK GRANT MD

Family Medicine (Geriatric Medicine)

225 N MICHIGAN AVE, BCBSA
CHICAGO, IL 60601

Cook County (312) 297-6216

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 Mary Gouris's NPI number?

The NPI number for Mary Gouris is 1003358466. It was assigned to this individual provider in the NPPES registry on November 15, 2016.

Where is Mary Gouris located?

Mary Gouris practices at 225 N Michigan Ave, Chicago, IL 60601. The listed phone number is (312) 819-0199.

What is Mary Gouris's specialty?

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

Is Mary Gouris enrolled in Medicare?

Yes. Mary Gouris is registered in the Medicare PECOS enrollment system.

What insurance does Mary Gouris accept?

Health plans from Ambetter Health, Ambetter Health of Delaware, Ambetter from Home State Health, Blue Cross and Blue Shield of Montana and Blue Cross and Blue Shield of Oklahoma and 2 other insurers list Mary Gouris 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 Mary Gouris was last updated on November 15, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.