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MARIA A WOJNARSKA M.D.
NPI 1801958947
Internal Medicine in Glenview, IL

Active since December 14, 2006PECOS EnrolledAccepts Medicare Assignment
3609 LAWSON RD, GLENVIEW, IL 60026(847) 559-0596(847) 559-0596 Get Directions Write a Review

NPPES record last updated: August 25, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Maria A Wojnarska M.d. NPPES

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

MARIA A WOJNARSKA M.D. (NPI 1801958947) is an individual internal medicine provider in Glenview, Illinois, licensed in Illinois (036075896) and active in the NPI registry since December 2006. She is enrolled in Medicare PECOS and is a graduate of Other (1979).

NPPES Registry Identity

NPI1801958947
Entity TypeIndividualFemale
Primary Taxonomy207R00000X
Provider Legal NameMARIA A WOJNARSKACredential: M.D.
Location Address3609 LAWSON RDGlenview, IL 60026-1105
Mailing Address3609 Lawson RdGlenview, IL 60026-1105 · (847) 559-0596 · Fax (847) 559-0596
Phone(847) 559-0596
Fax(847) 559-0596
Sole ProprietorYes
Medical School CMSOtherGraduated 1979
Enumeration DateDecember 14, 2006
Last NPPES UpdateAugust 25, 2025
NPPES CertifiedAugust 25, 2025
✔ NPI 1801958947 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in IL · 036075896
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
3609 LAWSON RD, Glenview, IL 60026
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Other Identifiers 2

Medicaid036075896IL
Other3160297170IL · Blue Cross Of Illinois

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

Maria A Wojnarska M.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 ID3476626862
PECOS Enrollment IDI20080717000600
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 60026 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
$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

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

WIESLAW J WOJNARSKI M.D.
Internal Medicine
3609 LAWSON RD
GLENVIEW, IL 60026
Cook County (847) 559-0596

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 Maria Wojnarska's NPI number?

The NPI number for Maria Wojnarska is 1801958947. It was assigned to this individual provider in the NPPES registry on December 14, 2006.

Where is Maria Wojnarska located?

Maria Wojnarska practices at 3609 Lawson Rd, Glenview, IL 60026. The listed phone number is (847) 559-0596.

What is Maria Wojnarska's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Maria Wojnarska enrolled in Medicare?

Yes. Maria Wojnarska 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.

When was this NPI record last updated?

The NPPES record for Maria Wojnarska was last updated on August 25, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 months 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.