Independent US Healthcare Provider Directory & Public Medical Database
Deactivated NPI 1902818263 Deactivated / Inactive NPI Male Practitioner

Dr. Edward Abraham , MD

Orthopaedic Surgery • Chicago, IL

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Notice of NPI Deactivation & Inactive Practice Status

According to official public domain records published by CMS (Centers for Medicare & Medicaid Services) in the National Provider Identifier (NPPES) Registry, Dr. Edward Abraham has officially deactivated this NPI record and ceased active healthcare practice.

Registration / Start Date August 13, 2006
NPI Deactivation Date February 12, 2026
Total Practice Duration ~20 Years of Practice (2006 – 2026)

Professional Overview & Biography Verified Profile Summary

Dr. Edward Abraham, MD was a registered Orthopaedic Surgery practicing in Chicago, IL. Throughout an active medical career spanning 20 years, Dr. Abraham provided care at the practice location at 1901 W HARRISON ST until profile deactivation on 2026-02-12.

Practice Location & Contact Primary Location

Practice Address

1901 W Harrison St

Chicago, IL 606123714

Telephone 3128646000
Associated Practice Facility / Clinic
🏢 Cook County Facility NPI 1588612832

Specialty Benchmarks & Practice Insights

Comparative analytics for Orthopaedic Surgery in Chicago, IL

Active Practitioner
Practitioner Clinical Experience
Active
City Avg: 21.6 Yrs
State Avg: 27.0 Yrs
Regional Practice Density
290 Specialists

Practicing in Chicago, IL (1064 Statewide)

Telehealth Adoption Rate
5.5% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount
67.4% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Medical Specialties & State Licenses

Orthopaedic Surgery Primary Specialty

NUCC Taxonomy Code: 207X00000X

State License IL 036-048615

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.

Practice Associates & Co-Workers

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

40 Associated Practitioners
Dr. Vignesh Chidambaram , MD, MPH

Internal Medicine - Cardiovascular Disease

NPI 1003496449

Doctor of Medicine (M.D.), Master of Public Health

Dr. Lucas Kuzmanic , DO

Internal Medicine

NPI 1003590126

Doctor of Osteopathic Medicine (D.O.)

NPI 1003704271

Bachelor of Medicine, Bachelor of Surgery (M.B.B.S.)

Dr. Aron Gudetta , MD

Internal Medicine

NPI 1003708843

Doctor of Medicine (M.D.)

Dr. Tin Thomas , MD

Internal Medicine

NPI 1013001064

Doctor of Medicine (M.D.)

Christopher Payne

Nurse Anesthetist, Certified Registered

NPI 1013531284

Career & Practice History Timeline

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

7 Historical Events
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NPI Profile Deactivated February 12, 2026

Record deactivated on February 12, 2026

NPI Profile Active March 13, 2013

NPI status registered as active in NPPES database

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Updated Practice Location March 13, 2013

Registered at 1901 W HARRISON ST, CHICAGO, IL 606123714 (Tel: 3128646000)

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Updated Business Mailing Address March 13, 2013

Registered at 835 S WOLCOTT AVE, MC 844, CHICAGO, IL 606123748 (Tel: 3129967161)

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Provider Name / Credentials Updated March 13, 2013

Recorded as EDWARD ABRAHAM, M.D.

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Medical Taxonomy / Specialty Registered (Primary Specialty) March 13, 2013

Orthopaedic Surgery (License #036-048615 in IL)

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Initial NPI Registration & Enumeration August 13, 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: 1902818263
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: August 13, 2006
Last Update: March 13, 2013
Deactivation Date: February 12, 2026

Mailing Address

835 S Wolcott Ave, Mc 844

Chicago, IL 606123748

Phone: 3129967161

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.