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MARIAN KOWALCZYK MD
NPI 1740201664
Family Medicine in Chicago, IL

Active since July 23, 2006PECOS Enrolled
3115 N HARLEM AVE, STE 202, CHICAGO, IL 60634(773) 282-4793(773) 282-4844 Get Directions Write a Review

NPPES record last updated: January 3, 2020. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Marian Kowalczyk Md NPPES

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

MARIAN KOWALCZYK MD (NPI 1740201664) is an individual family medicine provider in Chicago, Illinois, licensed in Illinois (036-101289) and active in the NPI registry since July 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1740201664
Entity TypeIndividualMale
Primary Taxonomy207Q00000X
Provider Legal NameMARIAN KOWALCZYKCredential: MD
Location Address3115 N HARLEM AVE, STE 202Chicago, IL 60634-4683
Mailing Address3020 Edgemont LnPark Ridge, IL 60068-2155 · (773) 282-4793 · Fax (773) 282-4844
Phone(773) 282-4793
Fax(773) 282-4844
Sole ProprietorYes
Enumeration DateJuly 23, 2006
Last NPPES UpdateJanuary 3, 2020
✔ NPI 1740201664 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 · 036-101289
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.
3115 N HARLEM AVE, Chicago, IL 60634
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Other Identifiers 1

Medicaid036101289IL

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Marian Kowalczyk Md 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.

Areas of Expertise CMS Part B claims 6

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.
489 services117 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.
418 services95 patients
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 99232
Follow-up hospital inpatient care involves daily check-ups while you're admitted in the hospital. Typically, a healthcare provider spends about 25 minutes each day reviewing your condition, adjusting treatment if needed, and answering any questions you might have.
111 services14 patients
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit G0439
An annual wellness visit is a yearly appointment with your primary care provider to create or update a personalized prevention plan. This plan helps prevent illness based on your current health and risk factors. It's a subsequent visit, meaning it follows an initial assessment.
60 services60 patients
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 99222
Initial hospital inpatient care is a service where a healthcare provider spends about 50 minutes per day overseeing your care while you're admitted in the hospital. This includes reviewing your health status, planning your treatment, and ensuring your safety and comfort.
19 services15 patients
Hospital discharge day management, 30 minutes or less 99238
Hospital discharge day management of 30 minutes or less includes finalizing your treatment, discussing your progress, and planning after-care at home. It ensures you're ready to leave the hospital and continue recovery safely.
19 services15 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 60634 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.

Referred Medical Equipment & Supplies CMS DME claims 2

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Blood glucose test or reagent strips for home blood glucose monitor, per 50 strips A4253
DME-Other DME · category DE017N
21 suppliers79 claims162 services$5.24 avg. paid by Medicare
Lancets, per box of 100 A4259
DME-Medical/Surgical Supplies · category DA000N
9 suppliers17 claims19 services$1.13 avg. paid by Medicare
Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

Other Providers at the Same Location NPPES 7

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

DR. VINCENT ANTHONY PERNS DPM
Podiatrist (Foot & Ankle Surgery)
3115 N HARLEM AVE, STE 200
CHICAGO, IL 60634
Cook County (773) 836-9900
DR. ROBERT STANISLAW BUDZIAKOWSKI M.D.
Family Medicine
3115 N HARLEM AVE, SUITE 201
CHICAGO, IL 60634
Cook County (773) 889-0355
DR. CHERYL B KRAFF COOPER M.D.
Ophthalmology
3115 N HARLEM AVE, SUITE 300
CHICAGO, IL 60634
Cook County (773) 777-4444
ROBERT BUDZIAKOWSKI, MD, S.C.
Family Medicine
3115 N HARLEM AVE, SUITE 201
CHICAGO, IL 60634
Cook County (773) 889-0355
PERNS FOOT AND ANKLE, PC
Podiatrist (Foot & Ankle Surgery)
3115 N HARLEM AVE, SUITE 200
CHICAGO, IL 60634
Cook County (773) 836-9900
HENRY M BARANIEWSKI, M.D. LTD
Surgery (Vascular Surgery)
3115 N HARLEM AVE, SUITE 202
CHICAGO, IL 60634
Cook County (773) 745-1700
NORTH-WEST CARDIO-VASCULAR CENTER
Internal Medicine (Interventional Cardiology)
3115 N HARLEM AVE, SUITE 202
CHICAGO, IL 60634
Cook County (773) 622-5200

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 Marian Kowalczyk's NPI number?

The NPI number for Marian Kowalczyk is 1740201664. It was assigned to this individual provider in the NPPES registry on July 23, 2006.

Where is Marian Kowalczyk located?

Marian Kowalczyk practices at 3115 N Harlem Ave Ste 202, Chicago, IL 60634. The listed phone number is (773) 282-4793.

What is Marian Kowalczyk's specialty?

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

Is Marian Kowalczyk enrolled in Medicare?

Yes. Marian Kowalczyk is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Marian Kowalczyk was last updated on January 3, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.