Mariola U Grzeszczyk , APRN
Nurse Practitioner • Rockford, IL
Professional Overview & Biography Verified Profile Summary
Mariola Grzeszczyk, APRN is a certified Nurse Practitioner practicing in Rockford, IL. With approximately 7 years of clinical experience since completing medical education in 2019, Mariola Grzeszczyk delivers high-quality medical care to the local community at 5875 E RIVERSIDE BLVD.
Mariola Grzeszczyk maintains professional affiliations with Midwest Express Care 2, Inc, Cermak Medical Group Llc, Osf Multi-Specialty Group and accepts Medicare assignment.
Frequently performed procedures and clinical services include established patient outpatient office visit, detection test by immunoassay with direct visual observation for influenza virus, new patient outpatient office visit. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.
Practice Location & Contact Primary Location
5875 E Riverside Blvd
Rockford, IL 611144937
Medicare Profile & Education
Other
2019
✓ Accepts Assignment
In-Person Only
Specialty Benchmarks & Practice Insights
Comparative analytics for Nurse Practitioner in Rockford, IL
Practicing in Rockford, IL (4929 Statewide)
In-Person Office Visits Only
Under CMS Medicare Fee Schedule vs Standard Submitted Charges
Clinical Seniority & Experience Comparison
Performed Procedures & Service Volume
Top Medicare Part B procedures performed by this practitioner
| HCPCS Code & Description | Services | Patients | Submitted Charge | Medicare Allowed |
|---|---|---|---|---|
|
99214
Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more
|
37 | 33 | $160.03 | $107.81 |
|
87804
Detection test by immunoassay with direct visual observation for influenza virus
|
36 | 18 | $23.02 | $16.22 |
|
99213
Established patient office or other outpatient visit, typically 15 minutes
|
27 | 25 | $108.98 | $80.04 |
|
99204
New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more
|
24 | 24 | $246.09 | $148.62 |
|
87811
Detection test by immunoassay with direct visual observation for severe acute respiratory syndrome coronavirus 2 (covid-19)
|
22 | 22 | $124.09 | $40.55 |
|
87880
Detection test by immunoassay with direct visual observation for streptococcus, group a (strep)
|
21 | 21 | $23.02 | $16.20 |
|
99203
New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more
|
15 | 15 | $145.94 | $99.16 |
|
81002
Urinalysis, manual test
|
15 | 13 | $15.00 | $3.41 |
Medical Specialties & State Licenses
CMS Verified: 2025-02-28NUCC Taxonomy Code: 363L00000X
(1) A registered nurse provider with a graduate degree in nursing prepared for advanced practice involving independent and interdependent decision making and direct accountability for clinical judgment across the health care continuum or in a certified specialty. (2) A registered nurse who has completed additional training beyond basic nursing education and who provides primary health care services in accordance with state nurse practice laws or statutes. Tasks performed by nurse practitioners vary with practice requirements mandated by geographic, political, economic, and social factors. Nurse practitioner specialists include, but are not limited to, family nurse practitioners, gerontological nurse practitioners, pediatric nurse practitioners, obstetric-gynecologic nurse practitioners, and school nurse practitioners.
NUCC Taxonomy Code: 363LF0000X
Definition to come...
NUCC Taxonomy Code: 363LF0000X
Definition to come...
Hospital & Practice Group Affiliations
Midwest Express Care 2, Inc
40 75th St, Willowbrook, IL 605272325
Phone: 6305815372
Osf Multi-Specialty Group
403 E 1st St, Dixon, IL 610213116
Phone: 8152885531
Cermak Medical Group Llc
5741 W Cermak Rd, Cicero, IL 608042129
Phone: 7082220100
Secondary Practice Locations
5140 N California Ave Ste 575
Chicago, IL 606257065
Phone: 7738786200
40 75th St
Willowbrook, IL 605272325
Phone: 6305815372
Practice Associates & Co-Workers
Healthcare professionals and specialists practicing at this location or sharing practice phone/fax
Anesthesiology
Doctor of Medicine (M.D.)
Anesthesiology
Doctor of Medicine (M.D.)
Podiatrist - Foot & Ankle Surgery
Doctor of Podiatric Medicine
Physical Therapist
Doctor of Physical Therapy
Nurse Practitioner
Nurse Practitioner
Physician Assistant
Physician Assistant (Certified)
Career & Practice History Timeline
Chronological log of verified NPI updates, location relocations, credentials, and registry changes
Registered at 5875 E RIVERSIDE BLVD, ROCKFORD, IL 611144937 (Tel: 8153989491)
Recorded as MARIOLA GRZESZCZYK, APRN
Registered at 40 75TH ST, WILLOWBROOK, IL 605272325 (Tel: 6305815372)
Registered at 40 75TH ST, WILLOWBROOK, IL 605272325 (Tel: 6305815372)
Nurse Practitioner (License #2019055819 in IL)
Recorded as MARIOLA GRZESZCZYK, NP
Nurse Practitioner (License #209022930 in IL)
NPI status registered as active in NPPES database
Registered at 2348 S CEDAR GLEN DR, ARLINGTON HEIGHTS, IL 600054333 (Tel: 7735100291)
Registered at 2348 S CEDAR GLEN DR, ARLINGTON HEIGHTS, IL 600054333 (Tel: 7735100291)
Recorded as MARIOLA SOLARZ, NP
Nurse Practitioner (License #2019055819 in IL)
First registered as active Individual Practitioner in NPPES Database.
Patient & Community Reviews
Verified patient ratings, medical care experiences, and facility photos
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NPI Administrative Meta
Mailing Address
40 75th St
Willowbrook, IL 605272325
Phone: 6305815372
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