DR. MAGDALENA LUCIA BAK O.D.
NPI 1184938227
Optometrist in Downers Grove, IL

Active since July 30, 2010PECOS EnrolledAccepts Medicare Assignment
1402 BUTTERFIELD RD, DOWNERS GROVE, IL 60515(630) 424-0613 Get Directions Write a Review

NPPES record last updated: July 30, 2010. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Dr. Magdalena Lucia Bak O.d. NPPES

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

DR. MAGDALENA LUCIA BAK O.D. (NPI 1184938227) is an individual optometrist in Downers Grove, Illinois, licensed in Illinois (046010340) and active in the NPI registry since July 2010. She is enrolled in Medicare PECOS and is a graduate of Illinois College Of Optometry At Chicago (2010).

NPPES Registry Identity

NPI1184938227
Entity TypeIndividualFemale
Primary Taxonomy152W00000X
Provider Legal NameDR. MAGDALENA LUCIA BAKCredential: O.D.
Location Address1402 BUTTERFIELD RDDowners Grove, IL 60515-1031
Mailing Address3446 N Seminary Ave, #2Chicago, IL 60657-1533 · (773) 343-0212
Sole ProprietorNo
Medical School CMSIllinois College Of Optometry At ChicagoGraduated 2010
Enumeration DateJuly 30, 2010
NPI 1184938227 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 · 046010340
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.
1402 BUTTERFIELD RD, Downers Grove, IL 60515

Accepted Insurance

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

Enrolled in Medicare and accepts Medicare assignment

Dr. Magdalena Lucia Bak O.d. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID3870781289
PECOS Enrollment IDI20101229001091
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.

Areas of Expertise CMS Part B claims 7

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
47 services41 patients
Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
45 services33 patients
Imaging of optic nerve 92133
Imaging of the optic nerve is a non-invasive procedure that captures detailed pictures of your optic nerve. It helps doctors assess eye health, particularly for conditions like glaucoma. It's painless, quick, and uses safe technology like MRI or OCT (Optical Coherence Tomography).
38 services25 patients
Photography of the retina 92250
Photography of the retina, also known as retinal imaging, is a non-invasive procedure that captures images of the back of your eye. This helps doctors identify and monitor conditions like glaucoma, macular degeneration, or diabetic retinopathy. It's painless and quick, often part of a routine eye exam.
21 services21 patients
Exam of visual field with extended testing 92083
An extended visual field exam is a detailed test to evaluate your peripheral (side) vision. It helps to detect any potential blind spots which may not be noticeable in daily life. These could be caused by eye diseases like glaucoma, or neurological conditions.
19 services17 patients
Imaging of retina 92134
Imaging of the retina is a non-invasive procedure that captures detailed images of your eye's interior. This helps detect conditions like macular degeneration or retinal detachment. It's painless and takes only a few minutes.
18 services14 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 60515 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
$137.43 typical visit price
range $59.81 – $181.38
Typical copayment $34.35 (range $14.95 – $45.34)
Most-billed visit code 99204
Established Patient
$74.38 typical visit price
range $19.15 – $147.12
Typical copayment $18.59 (range $4.78 – $36.78)
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 12

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

Optometrist
1402 BUTTERFIELD RD, BUTTERFIELD PLAZA
DOWNERS GROVE, IL 60515
Optometrist
1402 BUTTERFIELD RD, BUTTERFIELD PLAZA
DOWNERS GROVE, IL 60515
Optometrist
1402 BUTTERFIELD RD, BUTTERFIELD PLAZA
DOWNERS GROVE, IL 60515
Optometrist
1402 BUTTERFIELD RD
DOWNERS GROVE, IL 60515
Optometrist
1402 BUTTERFIELD RD
DOWNERS GROVE, IL 60515
Optometrist
1402 BUTTERFIELD RD
DOWNERS GROVE, IL 60515
Eyewear Supplier
1402 BUTTERFIELD RD
DOWNERS GROVE, IL 60515
Optometrist
1402 BUTTERFIELD RD
DOWNERS GROVE, IL 60515

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 Magdalena Bak's NPI number?

The NPI number for Magdalena Bak is 1184938227. It was assigned to this individual provider in the NPPES registry on July 30, 2010.

Where is Magdalena Bak located?

Magdalena Bak practices at 1402 Butterfield Rd, Downers Grove, IL 60515. The listed phone number is (630) 424-0613.

What is Magdalena Bak's specialty?

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

Is Magdalena Bak enrolled in Medicare?

Yes. Magdalena Bak is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

What insurance does Magdalena Bak 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 Magdalena Bak 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 Magdalena Bak was last updated on July 30, 2010. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 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.