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Active NPI 1811308919 Individual Practitioner Male Practitioner

Dr. Stephen Petrak , DC

Chiropractor • Chicago, IL

Professional Overview & Biography Verified Profile Summary

Dr. Stephen Petrak, DC is a certified Chiropractor practicing in Chicago, IL. With approximately 12 years of clinical experience since graduating from Palmer College Chiropractic - West Sunnyvale in 2014, Dr. Petrak delivers high-quality medical care to the local community at 3444 N HALSTED ST.

Dr. Petrak does not directly accept Medicare assignment.

Frequently performed procedures and clinical services include chiropractic manipulative treatment, 3-4 spinal regions. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

3444 N Halsted St

Chicago, IL 606579492

Telephone 7735259100
Fax 7735259105
Associated Practice Facility / Clinic

Medicare Profile & Education

Medical School

Palmer College Chiropractic - West Sunnyvale

Graduation Year

2014

Medicare Assignment

Not Specified

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Chiropractor in Chicago, IL

Established Specialist (10-20 Yrs)
Practitioner Clinical Experience
12 Yrs -7.4 yrs vs City Avg
City Avg: 19.4 Yrs
State Avg: 23.6 Yrs
Regional Practice Density
652 Specialists

Practicing in Chicago, IL (4730 Statewide)

Telehealth Adoption Rate
0.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount
37.5% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Petrak (12 Years) 12 Yrs
Chicago Specialty Average (19.4 Years) 19.4 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
98941 Chiropractic manipulative treatment, 3-4 spinal regions
1,151 74 $60.00 $37.48

Medical Specialties & State Licenses

Chiropractor Primary Specialty

NUCC Taxonomy Code: 111N00000X

State License IL 038012618

A provider qualified by a Doctor of Chiropractic (D.C.), licensed by the State and who practices chiropractic medicine -that discipline within the healing arts which deals with the nervous system and its relationship to the spinal column and its interrelationship with other body systems.

Practice Associates & Co-Workers

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

6 Associated Practitioners
NPI 1346630878

Doctor of Chiropractic

NPI 1346767001

Doctor of Chiropractic

NPI 1528402153

Doctor of Chiropractic

NPI 1588992135

Doctor of Chiropractic

NPI 1831113117

Doctor of Chiropractic

NPI 1972037745

Doctor of Chiropractic

Career & Practice History Timeline

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

6 Historical Events
NPI Profile Active May 12, 2014

NPI status registered as active in NPPES database

📍
Updated Practice Location May 12, 2014

Registered at 3444 N HALSTED ST, CHICAGO, IL 606579492 (Tel: 7735259100)

📍
Updated Business Mailing Address May 12, 2014

Registered at 3444 N HALSTED ST, CHICAGO, IL 606579492 (Tel: 7735259100)

👤
Provider Name / Credentials Updated May 12, 2014

Recorded as STEPHEN PETRAK, D.C

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) May 12, 2014

Chiropractor (License #038012618 in IL)

🟢
Initial NPI Registration & Enumeration May 12, 2014

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: 1811308919
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: May 12, 2014
Last Update: May 12, 2014
Sole Proprietor: No

Mailing Address

3444 N Halsted St

Chicago, IL 606579492

Phone: 7735259100

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.