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BERNADETTE GRUCHALSKI NP-C
NPI 1760999783
Nurse Practitioner - Family in Flossmoor, IL

Active since December 30, 2017PECOS EnrolledAccepts Medicare Assignment
19550 GOVERNORS HWY STE 2350, FLOSSMOOR, IL 60422(708) 798-0200(708) 798-0205 Get Directions Write a Review

NPPES record last updated: December 19, 2019. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Dec 19, 2019, Feb 14, 2018, Dec 30, 2017 (3 updates tracked since 2017).

About Bernadette Gruchalski Np-c NPPES

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

BERNADETTE GRUCHALSKI NP-C (NPI 1760999783) is an individual family provider in Flossmoor, Illinois, licensed in Illinois (209017051) and active in the NPI registry since December 2017. She is enrolled in Medicare PECOS, is affiliated with The University Of Chicago Medical Center, and is a graduate of Other (2017).

NPPES Registry Identity

NPI1760999783
Entity TypeIndividualFemale
Primary Taxonomy363LF0000X
Provider Legal NameBERNADETTE GRUCHALSKICredential: NP-C
Location Address19550 GOVERNORS HWY STE 2350Flossmoor, IL 60422-2125
Mailing Address27702 Network PlChicago, IL 60673-1256 · (708) 862-7674
Phone(708) 798-0200
Fax(708) 798-0205
Sole ProprietorNo
Medical School CMSOtherGraduated 2017
Enumeration DateDecember 30, 2017
Last NPPES UpdateDecember 19, 20193 updates tracked since enumeration
✔ NPI 1760999783 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · FamilyPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LF0000X
License✔ Licensed in IL · 209017051
19550 GOVERNORS HWY STE 2350, Flossmoor, IL 60422
Open in Google Maps ↗

Other Names 1

Former Name (1)Bernadette Lojek

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter Health, Ambetter Health of Delaware, Oscar Health.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Bernadette Gruchalski Np-c 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 ID4981965902
PECOS Enrollment IDI20180307001332
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 Reassignments

4

Medicare enrollment records show Bernadette Gruchalski reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Ucm Medical Group Sub, LLC
5.5 mi
Family Medicine
71 W 156TH ST, 5TH FLOOR
Harvey, IL 60426
  • Reassigned Medicare billing, Illinois enrollment
  • 126 clinicians in this Medicare group
NPI 1467442293 (708) 915-6353
Century Ear Nose And Throat - Head And Neck Surgery Associates Ltd
11 mi
Otolaryngology
16001 108TH AVE
Orland Park, IL 60467
  • Reassigned Medicare billing, Illinois enrollment
  • 17 clinicians in this Medicare group
NPI 1629174834 (708) 460-0007
The University Of Chicago Medical Center
18 mi
General Acute Care Hospital
5841 S MARYLAND AVE
Chicago, IL 60637
  • Reassigned Medicare billing, Illinois enrollment
  • 635 clinicians in this Medicare group
NPI 1033218128 (773) 702-1530
University Of Chicago
18 mi
Multi-Specialty
5841 S MARYLAND AVE, UCPG/MC 1099
Chicago, IL 60637
  • Reassigned Medicare billing, Illinois enrollment
  • 2,237 clinicians in this Medicare group
NPI 1821048786 (773) 702-9200

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

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 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.
166 services92 patients
Removal of impacted ear wax 69210
Impacted ear wax removal is a safe procedure to clear blockages in the ear canal caused by hardened ear wax. A healthcare professional uses specialized tools or a gentle irrigation method to loosen and remove the wax, improving hearing and alleviating discomfort.
97 services61 patients
New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more 99203
This service involves an initial office or outpatient visit for a new patient. The healthcare professional will spend 30-44 minutes understanding your health history, current issues, and discussing possible treatment plans. It's a comprehensive evaluation to start your healthcare journey.
70 services70 patients
Diagnostic exam of voice box using a flexible endoscope 31575
This procedure involves a doctor examining your voice box using a flexible endoscope, a thin tube with a light and camera. It's inserted through your nose or mouth to visualize your throat area. It helps detect any abnormalities in your voice box, ensuring optimal vocal health.
45 services38 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.
20 services18 patients
Diagnostic exam of nasal passages using an endoscope 31231
A diagnostic exam of nasal passages using an endoscope is a non-invasive procedure. A small, flexible tube with a light and camera at the end, called an endoscope, is inserted into the nose. This allows the doctor to view the nasal passages and sinuses, helping to identify any issues.
14 services12 patients

Hospital Affiliations CMS Care Compare 2

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

The University Of Chicago Medical Center

Acute Care Hospitals · Chicago, IL
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number140088
Location5841 South MarylandChicago, IL 60637 · Cook County
Emergency services Birthing friendly

Ingalls Memorial Hospital

Acute Care Hospitals · Harvey, IL
2/5 CMS rating
OwnershipPhysician
CMS Certification Number140191
Location1 Ingalls DriveHarvey, IL 60426 · Cook County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 60422 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 Bernadette Gruchalski's NPI number?

The NPI number for Bernadette Gruchalski is 1760999783. It was assigned to this individual provider in the NPPES registry on December 30, 2017. The provider is also known as Bernadette Lojek.

Where is Bernadette Gruchalski located?

Bernadette Gruchalski practices at 19550 Governors Hwy Ste 2350, Flossmoor, IL 60422. The listed phone number is (708) 798-0200.

What is Bernadette Gruchalski's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.

Is Bernadette Gruchalski enrolled in Medicare?

Yes. Bernadette Gruchalski 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.

Which organizations bill Medicare for Bernadette Gruchalski's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Bernadette Gruchalski reassigns Medicare benefits to 4 organizations: Ucm Medical Group Sub, LLC (Harvey, IL), Century Ear Nose And Throat - Head And Neck Surgery Associates Ltd (Orland Park, IL), The University Of Chicago Medical Center (Chicago, IL) and University Of Chicago (Chicago, IL). Each 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 Bernadette Gruchalski's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Bernadette Gruchalski accept?

Health plans from Ambetter Health, Ambetter Health of Delaware and Oscar Health list Bernadette Gruchalski 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 Bernadette Gruchalski affiliated with any hospitals?

According to CMS data, Bernadette Gruchalski is affiliated with The University Of Chicago Medical Center and Ingalls Memorial Hospital.

When was this NPI record last updated?

The NPPES record for Bernadette Gruchalski was last updated on December 19, 2019. 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.