THOMAS EUGENE BIELANSKI M.D.
NPI 1326089160
Family Medicine in Oak Park, IL

Q: What is Thomas Bielanski's NPI number?

The NPI number for Thomas Bielanski is 1326089160. It was assigned to this individual provider in the NPPES registry on June 10, 2006.

Q: What is Thomas Bielanski's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Thomas Bielanski was last updated on February 24, 2015. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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 June 10, 2006PECOS Enrolled

1 ERIE CT, SUITE 6160, OAK PARK, IL 60302(708) 763-1490 Get Directions Write a Review

NPPES record last updated: February 24, 2015. Verified against the NPPES registry weekly; last sync: October 25, 2026.

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About Thomas Eugene Bielanski M.d. NPPES

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

THOMAS EUGENE BIELANSKI M.D. (NPI 1326089160) is an individual family medicine provider in Oak Park, Illinois, licensed in Illinois (036069857) and active in the NPI registry since June 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1326089160

Entity TypeIndividualMale

Primary Taxonomy207Q00000X

Provider Legal NameTHOMAS EUGENE BIELANSKICredential: M.D.

Location Address1 ERIE CT, SUITE 6160Oak Park, IL 60302-2566

Mailing Address1 Erie Ct, Suite 6160Oak Park, IL 60302-2566 · (708) 763-1490

Phone(708) 763-1490

Sole ProprietorNo

Enumeration DateJune 10, 2006

Last NPPES UpdateFebruary 24, 2015

✔ NPI 1326089160 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 · 036069857

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.

1 ERIE CT, Oak Park, IL 60302

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Other Identifiers 1

Medicare UPINE12695

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Thomas Eugene Bielanski M.d. 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.

Medicare Billing Reassignment

Medicare enrollment records show Thomas Bielanski reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Resilience Healthcare - Lakefront Medical Associates, LLC

8.7 mi

General Practice

4646 N MARINE DR
Chicago, IL 60640

Reassigned Medicare billing, Illinois enrollment
82 clinicians in this Medicare group

NPI 1205301926 (773) 878-8700

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 60302 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 4

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

8 suppliers15 claims36 services$4.77 avg. paid by Medicare

Intermittent urinary catheter, with insertion supplies A4353

DME-Orthotic Devices · category DF008N

1 supplier11 claims2,200 services$6.71 avg. paid by Medicare

Oxygen concentrator, single delivery port, capable of delivering 85 percent or greater oxygen concentration at the prescribed flow rate E1390

DME-Oxygen and Supplies · category DC002N

1 supplier12 claims12 services$67.60 avg. paid by Medicare

Portable oxygen concentrator, rental E1392

DME-Oxygen and Supplies · category DC002N

1 supplier12 claims12 services$32.37 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 20

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

DAVID S SPRINGER M.D.

Ophthalmology

1 ERIE CT, STE 6140
OAK PARK, IL 60302

Cook County (708) 848-2400

ASFIYA T AZIZUDDIN MD

Family Medicine

1 ERIE CT, SUITE 4010
OAK PARK, IL 60302

Cook County (708) 848-4630

DR. ROBERT D ZIMMERMAN M.D.

Urology

1 ERIE CT, SUITE 4030
OAK PARK, IL 60302

Cook County (708) 386-7888

MARIA SLOBODIAN MD SC

Internal Medicine

1 ERIE CT, SUITE#7040
OAK PARK, IL 60302

Cook County (708) 848-5410

DR. KAMRAN HEYDARPOUR MD

Internal Medicine (Gastroenterology)

1 ERIE CT, SUITE NUMBER 3200
OAK PARK, IL 60302

Cook County (708) 763-8248

PLAZA PHARMACY

Pharmacy

1 ERIE CT
OAK PARK, IL 60302

Cook County (708) 763-1398

KENNETH MORRIS BLAIR M.D.

Family Medicine

1 ERIE CT, SUITE 6160
OAK PARK, IL 60302

Cook County (708) 763-1490

THOMAS M. HUNT OPA-C

Physician Assistant (Surgical)

1 ERIE CT, SUITE 7120
OAK PARK, IL 60302

Cook County (708) 848-4662

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 Thomas Bielanski's NPI number?

The NPI number for Thomas Bielanski is 1326089160. It was assigned to this individual provider in the NPPES registry on June 10, 2006.

Where is Thomas Bielanski located?

Thomas Bielanski practices at 1 Erie Ct Suite 6160, Oak Park, IL 60302. The listed phone number is (708) 763-1490.

What is Thomas Bielanski's specialty?

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

Is Thomas Bielanski enrolled in Medicare?

Yes. Thomas Bielanski is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Thomas Bielanski's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Thomas Bielanski reassigns Medicare benefits to Resilience Healthcare - Lakefront Medical Associates, LLC (Chicago, IL). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Thomas Bielanski's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Thomas Bielanski was last updated on February 24, 2015. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.