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KATARZYNA ANNA OLEJNICZAK MD
NPI 1881697472
Family Medicine in Mount Prospect, IL

Active since May 27, 2005PECOS EnrolledAccepts Medicare Assignment
1701-1784 GOLF ROAD, MOUNT PROSPECT, IL 60056(847) 593-6600(847) 593-3544 Get Directions Write a Review

NPPES record last updated: December 2, 2022. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Katarzyna Anna Olejniczak Md NPPES

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

KATARZYNA ANNA OLEJNICZAK MD (NPI 1881697472) is an individual family medicine provider in Mount Prospect, Illinois, licensed in Illinois (036110297) and active in the NPI registry since May 2005. She is enrolled in Medicare PECOS, is affiliated with Advocate Lutheran General Hospital, and maintains a secondary practice location in Elk Grove Village.

NPPES Registry Identity

NPI1881697472
Entity TypeIndividualFemale
Primary Taxonomy207Q00000X
Provider Legal NameKATARZYNA ANNA OLEJNICZAKCredential: MD
Location Address1701-1784 GOLF ROADMount Prospect, IL 60056
Mailing Address29373 Network PlChicago, IL 60673-1293 · (847) 390-5900
Phone(847) 593-6600
Fax(847) 593-3544
Sole ProprietorNo
Medical School CMSOtherGraduated 1986
Enumeration DateMay 27, 2005
Last NPPES UpdateDecember 2, 2022
NPPES CertifiedNovember 30, 2022
✔ NPI 1881697472 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207Q00000X
License✔ Licensed in IL · 036110297
Definition
Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.
1701-1784 GOLF ROAD, Mount Prospect, IL 60056
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Secondary Practice Location 1

Location 1800 Biesterfield Rd, Wimmer Bldg. #104Elk Grove Village, IL 60007-3361 · Phone (847) 593-9182 · Fax (847) 593-3644

Other Identifiers 1

Medicaid036110297IL

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.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

Katarzyna Anna Olejniczak Md 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 ID9739145194
PECOS Enrollment IDI20041207000852
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 5

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.

Insertion of needle into vein for collection of blood sample 36415
This procedure involves inserting a small needle into a vein, typically in your arm, to collect a blood sample. It's a quick and simple process to help diagnose or monitor health conditions. You may feel a small prick, but discomfort is minimal.
34 services25 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.
27 services19 patients
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.
19 services13 patients
Annual wellness visit; includes a personalized prevention plan of service (pps), initial visit G0438
An annual wellness visit is a yearly appointment with your doctor to create or update a personalized prevention plan. This plan helps prevent illness based on your current health and risk factors. It's an opportunity to discuss your health status and goals and get a plan tailored for you.
15 services15 patients
Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more 99212
This is a routine check-up for patients who have previously seen the doctor. During this 10-19 minute visit, the doctor will review your health status, discuss any concerns, and manage ongoing treatments or medications. It's a chance to ensure your health is on track.
13 services13 patients

Hospital Affiliations CMS Care Compare 2

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Advocate Lutheran General Hospital

Acute Care Hospitals · Park Ridge, IL
5/5 CMS rating
OwnershipVoluntary non-profit - Church
CMS Certification Number140223
Location1775 Dempster StPark Ridge, IL 60068 · Cook County
Emergency services Birthing friendly

Alexian Brothers Medical Center 1

Acute Care Hospitals · Elk Grove Village, IL
5/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number140258
Location800 Biesterfield RdElk Grove Village, IL 60007 · Cook County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 60056 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.

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 Katarzyna Olejniczak's NPI number?

The NPI number for Katarzyna Olejniczak is 1881697472. It was assigned to this individual provider in the NPPES registry on May 27, 2005.

Where is Katarzyna Olejniczak located?

Katarzyna Olejniczak practices at 1701-1784 Golf Road, Mount Prospect, IL 60056. The listed phone number is (847) 593-6600.

What is Katarzyna Olejniczak's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

Is Katarzyna Olejniczak enrolled in Medicare?

Yes. Katarzyna Olejniczak 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 Katarzyna Olejniczak accept?

Health plans from Ambetter Health, Ambetter Health of Delaware and Ambetter from Home State Health list Katarzyna Olejniczak 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.

Is Katarzyna Olejniczak affiliated with any hospitals?

According to CMS data, Katarzyna Olejniczak is affiliated with Advocate Lutheran General Hospital and Alexian Brothers Medical Center 1.

When was this NPI record last updated?

The NPPES record for Katarzyna Olejniczak was last updated on December 2, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.