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Deactivated NPI 1649531203 Deactivated / Inactive NPI Male Practitioner

Denis Burke Drennan

Orthopaedic Surgery • Evanston, 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, Denis Drennan has officially deactivated this NPI record and ceased active healthcare practice.

Registration / Start Date May 30, 2012
NPI Deactivation Date June 07, 2023
Total Practice Duration ~11 Years of Practice (2012 – 2023)

Professional Overview & Biography Verified Profile Summary

Denis Drennan was a registered Orthopaedic Surgery practicing in Evanston, IL. Throughout an active medical career spanning 11 years, Denis Drennan provided care at the practice location at 800 AUSTIN ST until profile deactivation on 2023-06-07.

Practice Location & Contact Primary Location

Practice Address

800 Austin St

Evanston, IL 602023439

Telephone 8476129540
Associated Practice Facility / Clinic
🏢 Ann E Kinnealey Md Pc Facility NPI 1588659130

Specialty Benchmarks & Practice Insights

Comparative analytics for Orthopaedic Surgery in Evanston, IL

Active Practitioner
Practitioner Clinical Experience
Active
City Avg: 10.5 Yrs
State Avg: 27.0 Yrs
Regional Practice Density
4 Specialists

Practicing in Evanston, IL (1064 Statewide)

Telehealth Adoption Rate
0.0% 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 036.039229

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. Ajit Kesani , MD

Internal Medicine - Nephrology

NPI 1043269210

Doctor of Medicine (M.D.)

Dr. Alberto Foschi , MD

Internal Medicine - Cardiovascular Disease

NPI 1073609962

Doctor of Medicine (M.D.)

Caroline Carbajal

Counselor - Mental Health

NPI 1083581656
NPI 1093980872

Doctor of Medicine (M.D.)

NPI 1104879790

Doctor of Medicine (M.D.)

NPI 1124189071

Doctor of Medicine (M.D.)

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 June 07, 2023

Record deactivated on June 07, 2023

NPI Profile Active May 30, 2012

NPI status registered as active in NPPES database

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Updated Practice Location May 30, 2012

Registered at 800 AUSTIN ST, EVANSTON, IL 602023439 (Tel: 8476129540)

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Updated Business Mailing Address May 30, 2012

Registered at 4 MILBURN PARK, EVANSTON, IL 602011744

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Provider Name / Credentials Updated May 30, 2012

Recorded as DENIS DRENNAN

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Medical Taxonomy / Specialty Registered (Primary Specialty) May 30, 2012

Orthopaedic Surgery (License #036.039229 in IL)

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Initial NPI Registration & Enumeration May 30, 2012

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: 1649531203
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: May 30, 2012
Last Update: May 30, 2012
Deactivation Date: June 07, 2023

Mailing Address

4 Milburn Park

Evanston, IL 602011744

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.