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Active NPI 1922074103 Individual Practitioner Female Practitioner

Mary A. Shields , NP-C

Nurse Practitioner • Schaumburg, IL

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Mary Shields, NP-C is a certified Nurse Practitioner practicing in Schaumburg, IL. With approximately 25 years of clinical experience since completing medical education in 2001, Mary Shields delivers high-quality medical care to the local community at 929 W HIGGINS RD.

Mary Shields maintains professional affiliations with Barrington Orthopedic Specialists Ltd, Orthomidwest, Pllc and accepts Medicare assignment.

Frequently performed procedures and clinical services include initial hospital care with straightforward or low-level medical decision making, if using time, at least, initial hospital inpatient care per day, follow-up hospital inpatient care per day. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

929 W Higgins Rd

Schaumburg, IL 601953203

Telephone 8472854200
Fax 8478850130
Associated Practice Facility / Clinic

Medicare Profile & Education

Medical School

Other

Graduation Year

2001

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Nurse Practitioner in Schaumburg, IL

Senior Veteran Specialist (>20 Yrs)
Practitioner Clinical Experience
25 Yrs +16.6 yrs vs City Avg
City Avg: 8.4 Yrs
State Avg: 10.4 Yrs
Regional Practice Density
40 Specialists

Practicing in Schaumburg, IL (4929 Statewide)

Telehealth Adoption Rate
5.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount
58.2% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Shields (25 Years) 25 Yrs
Schaumburg Specialty Average (8.4 Years) 8.4 Yrs

Performed Procedures & Service Volume

Top Medicare Part B procedures performed by this practitioner

CMS Official Data (2024)
Reporting Year:
HCPCS Code & Description Services Patients Submitted Charge Medicare Allowed
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes
61 61 $283.00 $116.53
99221 Initial hospital inpatient care per day, typically 30 minutes
16 16 $175.00 $75.02

Medical Specialties & State Licenses

CMS Verified: 2020-07-06
Nurse Practitioner Primary Specialty

NUCC Taxonomy Code: 363L00000X

State License IL 209-004014

(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.

Hospital & Practice Group Affiliations

Orthomidwest, Pllc

929 W Higgins Rd, Schaumburg, IL 601953203

Phone: 8472854200

Barrington Orthopedic Specialists Ltd

120 E Higgins Rd, Elk Grove Village, IL 600071434

Phone: 8472854200

Practice Associates & Co-Workers

Healthcare professionals and specialists practicing at this location or sharing practice phone/fax

40 Associated Practitioners
Dr. Richard Rabinowitz , MD

Orthopaedic Surgery

NPI 1043201478

Doctor of Medicine (M.D.)

Alexandra Marek , PTA

Physical Therapy Assistant

NPI 1053969774

Physical Therapist Assistant

Christopher Carlson , PT

Physical Therapist

NPI 1063531713

Physical Therapist

Rivkah Hershkovich , OT

Occupational Therapist

NPI 1073365276

Occupational Therapist

Jessica Marks , PTA

Physical Therapy Assistant

NPI 1093438426

Physical Therapist Assistant

Nicholas Schmitt

Physical Therapy Assistant

NPI 1093646689

Career & Practice History Timeline

Chronological log of verified NPI updates, location relocations, credentials, and registry changes

6 Historical Events
NPI Profile Active April 14, 2011

NPI status registered as active in NPPES database

📍
Updated Practice Location April 14, 2011

Registered at 929 W HIGGINS RD, SCHAUMBURG, IL 601953203 (Tel: 8472854200)

📍
Updated Business Mailing Address April 14, 2011

Registered at 929 W HIGGINS RD, SCHAUMBURG, IL 601953203 (Tel: 8472854200)

👤
Provider Name / Credentials Updated April 14, 2011

Recorded as MARY SHIELDS, NP-C

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) April 14, 2011

Nurse Practitioner (License #209-004014 in IL)

🟢
Initial NPI Registration & Enumeration February 27, 2006

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

NPI Number: 1922074103
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: February 27, 2006
Last Update: July 06, 2020
Sole Proprietor: No

Mailing Address

929 W Higgins Rd

Schaumburg, IL 601953203

Phone: 8472854200

Public Domain Record This profile contains public domain information published by CMS and NPPES under the Freedom of Information Act (FOIA).
⚠️ Medical Disclaimer

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.