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Active NPI 1528294089 Individual Practitioner Male Practitioner

Dr. Patrick James Klocek , DO

Emergency Medicine • Rockford, IL

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. Patrick Klocek, DO is a certified Emergency Medicine practicing in Rockford, IL. With approximately 17 years of clinical experience since graduating from West Virginia School Of Osteopathic Medicine in 2009, Dr. Klocek delivers high-quality medical care to the local community at 1401 E STATE ST.

Dr. Klocek maintains professional affiliations with Rockford Emergency Physicians, Llc, Belvidere Emergency Physicians, Llc and accepts Medicare assignment.

Frequently performed procedures and clinical services include routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only, emergency department visit for life threatening or functioning severity, critical care, first. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

1401 E State St

Rockford, IL 611042315

Telephone 7796964800
Associated Practice Facility / Clinic
🏢 Northern Illinois Imaging Facility NPI 1720056344

Medicare Profile & Education

Medical School

West Virginia School Of Osteopathic Medicine

Graduation Year

2009

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Emergency Medicine in Rockford, IL

Established Specialist (10-20 Yrs)
Practitioner Clinical Experience
17 Yrs +1.1 yrs vs City Avg
City Avg: 15.9 Yrs
State Avg: 24.6 Yrs
Regional Practice Density
53 Specialists

Practicing in Rockford, IL (3389 Statewide)

Telehealth Adoption Rate
3.8% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount
88.2% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Klocek (17 Years) 17 Yrs
Rockford Specialty Average (15.9 Years) 15.9 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
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only
57 50 $69.72 $7.51
99285 Emergency department visit for life threatening or functioning severity
56 56 $1517.50 $169.64
99291 Critical care, first 30-74 minutes
31 31 $1676.13 $207.27

Medical Specialties & State Licenses

CMS Verified: 2026-07-08
Emergency Medicine Primary Specialty

NUCC Taxonomy Code: 207P00000X

State License IL 036.157957

An emergency physician focuses on the immediate decision making and action necessary to prevent death or any further disability both in the pre-hospital setting by directing emergency medical technicians and in the emergency department. The emergency physician provides immediate recognition, evaluation, care, stabilization and disposition of a generally diversified population of adult and pediatric patients in response to acute illness and injury.

Student in an Organized Health Care Education/Training Program

NUCC Taxonomy Code: 390200000X

An individual who is enrolled in an organized health care education/training program leading to a degree, certification, registration, and/or licensure to provide health care.

Hospital & Practice Group Affiliations

Rockford Emergency Physicians, Llc

1401 E State St, Rockford, IL 611042315

Phone: 7796964400

Belvidere Emergency Physicians, Llc

1625 S State St, Belvidere, IL 610085907

Phone: 8155475441

Secondary Practice Locations

1045 W Stephenson St

Freeport, IL 610324864

Phone: 8155996000

875 S Route 31

Crystal Lake, IL 600148190

Phone: 7792205500

901 Grant St

Harvard, IL 600331821

Phone: 8159435431

8201 E Riverside Blvd

Rockford, IL 611142300

Phone: 8159717000

Practice Associates & Co-Workers

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

2 Associated Practitioners
Jessica Castro , APRN

Nurse Practitioner

NPI 1437863404

Advanced Practice Registered Nurse

Dr. Bailey Wentworth , MD

Emergency Medicine

NPI 1932606084

Doctor of Medicine (M.D.)

Career & Practice History Timeline

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

9 Historical Events
📍
Updated Practice Location May 29, 2026

Registered at 1401 E STATE ST, ROCKFORD, IL 611042315 (Tel: 7796964800)

📍
Updated Business Mailing Address May 29, 2026

Registered at 1401 E STATE ST, ROCKFORD, IL 611042315 (Tel: 7796964800)

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) May 29, 2026

Student in an Organized Health Care Education/Training Program

NPI Profile Active August 05, 2015

NPI status registered as active in NPPES database

📍
Updated Practice Location August 05, 2015

Registered at 100 BREWSTER BLVD, EMERGENCY DEPARTMENT, CAMP LEJEUNE, NC 285472538 (Tel: 8152168919)

📍
Updated Business Mailing Address August 05, 2015

Registered at 100 BREWSTER BLVD, EMERGENCY DEPARTMENT, CAMP LEJEUNE, NC 285472538 (Tel: 8152168919)

👤
Provider Name / Credentials Updated August 05, 2015

Recorded as PATRICK KLOCEK, D.O.

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) August 05, 2015

Emergency Medicine (License #2570 in WV)

🟢
Initial NPI Registration & Enumeration June 10, 2009

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: 1528294089
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: June 10, 2009
Last Update: July 08, 2026
Sole Proprietor: No

Mailing Address

1401 E State St

Rockford, IL 611042315

Phone: 7796964800

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.