Wendy L. Greep , APN-CNP
Nurse Practitioner • Oswego, IL
Professional Overview & Biography Verified Profile Summary
Wendy Greep, APN-CNP is a certified Nurse Practitioner practicing in Oswego, IL. With approximately 6 years of clinical experience since completing medical education in 2020, Wendy Greep delivers high-quality medical care to the local community at 4789 ROUTE 71.
Wendy Greep is affiliated with Endeavor Health Medical Group and accepts Medicare assignment.
Frequently performed procedures and clinical services include established patient outpatient office visit, new patient outpatient office visit, automated urinalysis test. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.
Practice Location & Contact Primary Location
4789 Route 71
Oswego, IL 605437415
Medicare Profile & Education
Other
2020
✓ Accepts Assignment
In-Person Only
Specialty Benchmarks & Practice Insights
Comparative analytics for Nurse Practitioner in Oswego, IL
Practicing in Oswego, 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 |
|---|---|---|---|---|
|
99213
Established patient office or other outpatient visit, typically 15 minutes
|
54 | 50 | $200.00 | $79.69 |
|
99203
New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more
|
17 | 17 | $290.00 | $98.27 |
|
81003
Automated urinalysis test
|
15 | 15 | $21.00 | $2.20 |
Medical Specialties & State Licenses
CMS Verified: 2026-05-12NUCC 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...
Hospital & Practice Group Affiliations
Endeavor Health Medical Group
2650 Ridge Ave, Evanston, IL 602011700
Endeavor Health Medical Group
2205 Butterfield Rd, Downers Grove, IL 605151157
Phone: 6305273645
Secondary Practice Locations
294 Walsh Cir
Yorkville, IL 605605809
Phone: 8159318733
Practice Associates & Co-Workers
Healthcare professionals and specialists practicing at this location or sharing practice phone/fax
Nurse Practitioner - Family
Advanced Practice Nurse, Family Nurse Practitioner (Board Certified)
Nurse Practitioner
Certified Registered Nurse Practitioner
Nurse Practitioner - Family
Advanced Practice Registered Nurse, Family Nurse Practitioner (Board Certified)
Nurse Practitioner - Family
Advanced Practice Registered Nurse
Nurse Practitioner
APNCNP
Career & Practice History Timeline
Chronological log of verified NPI updates, location relocations, credentials, and registry changes
Recorded as WENDY GREEP, APN-CNP
Registered at 4789 ROUTE 71, OSWEGO, IL 605437415 (Tel: 6306925730)
Registered at 4789 ROUTE 71, OSWEGO, IL 605437415 (Tel: 6306925730)
NPI status registered as active in NPPES database
Registered at 294 WALSH CIR, YORKVILLE, IL 605605809 (Tel: 8159318733)
Registered at 294 WALSH CIR, YORKVILLE, IL 605605809 (Tel: 8159318733)
Recorded as WENDY GREEP, APRN
Nurse Practitioner (License #209021825 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
4789 Route 71
Oswego, IL 605437415
Phone: 6306925730
This directory listing is for informational purposes only and does not constitute medical advice, diagnosis, or physician endorsement. If you are experiencing a medical emergency, please call 911 immediately.