Independent US Healthcare Provider Directory & Public Medical Database
Active NPI 1851952741 Individual Practitioner Male Practitioner

Dr. James S Lieber , MD

Orthopaedic Surgery • Hoffman Estates, IL

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. James Lieber, MD is a certified Orthopaedic Surgery practicing in Hoffman Estates, IL. With approximately 7 years of clinical experience since graduating from University Of Illinois College Of Med (Chi/Peor/Rock/Chm-Urb) in 2019, Dr. Lieber delivers high-quality medical care to the local community at 4847 HOFFMAN BLVD.

Dr. Lieber is affiliated with Advocate Health And Hospitals Corporation and accepts Medicare assignment.

Practice Location & Contact Primary Location

Practice Address

4847 Hoffman Blvd

Hoffman Estates, IL 601923722

Telephone 8473189330
Fax 8473904757
Associated Practice Facility / Clinic

Medicare Profile & Education

Medical School

University Of Illinois College Of Med (Chi/peor/rock/chm-Urb)

Graduation Year

2019

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Orthopaedic Surgery in Hoffman Estates, IL

Experienced Practitioner (5-10 Yrs)
Practitioner Clinical Experience
7 Yrs -20.7 yrs vs City Avg
City Avg: 27.7 Yrs
State Avg: 27.0 Yrs
Regional Practice Density
5 Specialists

Practicing in Hoffman Estates, IL (1064 Statewide)

Telehealth Adoption Rate
20.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount
67.4% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Lieber (7 Years) 7 Yrs
Hoffman Estates Specialty Average (27.7 Years) 27.7 Yrs

Medical Specialties & State Licenses

CMS Verified: 2025-09-15
Orthopaedic Surgery Primary Specialty

NUCC Taxonomy Code: 207X00000X

State License IL 036-174192

An orthopaedic surgeon is trained in the preservation, investigation and restoration of the form and function of the extremities, spine and associated structures by medical, surgical and physical means. An orthopaedic surgeon is involved with the care of patients whose musculoskeletal problems include congenital deformities, trauma, infections, tumors, metabolic disturbances of the musculoskeletal system, deformities, injuries and degenerative diseases of the spine, hands, feet, knee, hip, shoulder and elbow in children and adults. An orthopaedic surgeon is also concerned with primary and secondary muscular problems and the effects of central or peripheral nervous system lesions of the musculoskeletal system.

Orthopaedic Surgery

NUCC Taxonomy Code: 207X00000X

State License IL 125074052

An orthopaedic surgeon is trained in the preservation, investigation and restoration of the form and function of the extremities, spine and associated structures by medical, surgical and physical means. An orthopaedic surgeon is involved with the care of patients whose musculoskeletal problems include congenital deformities, trauma, infections, tumors, metabolic disturbances of the musculoskeletal system, deformities, injuries and degenerative diseases of the spine, hands, feet, knee, hip, shoulder and elbow in children and adults. An orthopaedic surgeon is also concerned with primary and secondary muscular problems and the effects of central or peripheral nervous system lesions of the musculoskeletal system.

Hospital & Practice Group Affiliations

Advocate Health And Hospitals Corporation

4847 Hoffman Blvd, Hoffman Estates, IL 601923722

Phone: 8476854646

Secondary Practice Locations

701 N 1st St

Springfield, IL 627023757

Phone: 2175458000

Practice Associates & Co-Workers

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

40 Associated Practitioners
Dr. Jurat Rajpal , MD

Pediatrics - Pediatric Nephrology

NPI 1013109164

Doctor of Medicine (M.D.)

Melissa Lieberman

Physician Assistant - Surgical

NPI 1033733548
Dr. Shawn Kacker , DO

Psychiatry & Neurology - Neurology

NPI 1073042727

Doctor of Osteopathic Medicine (D.O.)

Dr. Melissa Magallanes , MD

Pediatrics - Developmental - Behavioral Pediatrics

NPI 1073075479

Doctor of Medicine (M.D.)

Jessica Huff , OTR, MOT

Occupational Therapist - Pediatrics

NPI 1073080503

Occupational Therapist Registered, Master of Occupational Therapy

NPI 1073970414

Licensed Clinical Professional Counselor

Career & Practice History Timeline

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

9 Historical Events
📍
Updated Practice Location September 15, 2025

Registered at 4847 HOFFMAN BLVD, HOFFMAN ESTATES, IL 601923722 (Tel: 8473189330)

📍
Updated Business Mailing Address September 15, 2025

Registered at 29373 NETWORK PL, CHICAGO, IL 606731293 (Tel: 8473905900)

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) September 15, 2025

Orthopaedic Surgery (License #036-174192 in IL)

NPI Profile Active June 22, 2019

NPI status registered as active in NPPES database

📍
Updated Practice Location June 22, 2019

Registered at 701 N 1ST ST, SPRINGFIELD, IL 627023757 (Tel: 2175458000)

📍
Updated Business Mailing Address June 22, 2019

Registered at PO BOX 19638, SPRINGFIELD, IL 627949638 (Tel: 2175458000)

👤
Provider Name / Credentials Updated June 22, 2019

Recorded as JAMES LIEBER, MD

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) June 22, 2019

Orthopaedic Surgery (License #125074052 in IL)

🟢
Initial NPI Registration & Enumeration June 22, 2019

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: 1851952741
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: June 22, 2019
Last Update: September 15, 2025
Sole Proprietor: No

Mailing Address

29373 Network Pl

Chicago, IL 606731293

Phone: 8473905900

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.