Independent US Healthcare Provider Directory & Public Medical Database
Active NPI 1154304848 Individual Practitioner Male Practitioner

Dr. Aaron Thomas Donnell , MD

Allergy & Immunology • Chicago, IL

✓ Accepts Medicare Assignment
Public Directory Information & Medical Disclaimer

This profile is compiled from official public domain records provided by CMS and the NPPES registry. TRUE-MEDINFO is an independent reference directory and does not provide medical advice, diagnosis, or treatment recommendations. Always consult a licensed medical professional for personal health decisions.

Professional Overview & Biography Verified Profile Summary

Dr. Aaron Donnell, MD is a registered Allergy & Immunology practitioner in Chicago, IL. With approximately 27 years of clinical practice since graduating from University Of Tennessee, Hsc, College Of Medicine in 1999, Dr. Donnell provides healthcare services at the registered practice location at 2551 N CLARK ST.

Dr. Donnell is affiliated with Chicago Family Asthma And Allergy Sc and accepts Medicare assignment.

Practice Location & Contact Primary Location

Practice Address

2551 N Clark St
Suite 100

Chicago, IL 606141798

Telephone 7733882322
Fax 7733882333
Associated Practice Facility / Clinic
🏢 Aesthetic Dermatology Facility NPI 1831125152

Medicare Profile & Education

Medical School

University Of Tennessee, Hsc, College Of Medicine

Graduation Year

1999

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Allergy & Immunology in Chicago, IL

Senior Veteran Specialist (>20 Yrs)
Practitioner Clinical Experience
27 Yrs +5.0 yrs vs City Avg
City Avg: 22.0 Yrs
State Avg: 29.9 Yrs
Regional Practice Density
49 Specialists

Practicing in Chicago, IL (172 Statewide)

Telehealth Adoption Rate
22.4% 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. Donnell (27 Years) 27 Yrs
Chicago Specialty Average (22.0 Years) 22.0 Yrs

Medical Specialties & State Licenses

Allergy & Immunology Primary Specialty

NUCC Taxonomy Code: 207K00000X

State License IL 036108892

An allergist-immunologist is trained in evaluation, physical and laboratory diagnosis, and management of disorders involving the immune system. Selected examples of such conditions include asthma, anaphylaxis, rhinitis, eczema, and adverse reactions to drugs, foods, and insect stings as well as immune deficiency diseases (both acquired and congenital), defects in host defense, and problems related to autoimmune disease, organ transplantation, or malignancies of the immune system.

Additional State Medicaid & Healthcare Payer Identifiers

Medicaid State Provider ID
036108892 (IL)

Hospital & Practice Group Affiliations

Chicago Family Asthma And Allergy Sc

2551 N Clark St, Chicago, IL 606147737

Phone: 7733882322

Practice Associates & Co-Workers

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

2 Associated Practitioners
Dr. Kelly Newhall , MD

Allergy & Immunology

NPI 1104932326

Doctor of Medicine (M.D.)

Alexa Nimmagadda , APRN

Nurse Practitioner

NPI 1821821596

Advanced Practice Registered Nurse

Career & Practice History Timeline

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

6 Historical Events
NPI Profile Active August 31, 2015

NPI status registered as active in NPPES database

📍
Updated Practice Location August 31, 2015

Registered at 2551 N CLARK ST, SUITE 100, CHICAGO, IL 606141798 (Tel: 7733882322)

📍
Updated Business Mailing Address August 31, 2015

Registered at 2551 N CLARK ST, SUITE 100, CHICAGO, IL 606141798 (Tel: 7733882322)

👤
Provider Name / Credentials Updated August 31, 2015

Recorded as AARON DONNELL, MD

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) August 31, 2015

Allergy & Immunology (License #036108892 in IL)

🟢
Initial NPI Registration & Enumeration November 28, 2005

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: 1154304848
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: November 28, 2005
Last Update: August 31, 2015
Sole Proprietor: No

Mailing Address

2551 N Clark St, Suite 100

Chicago, IL 606141798

Phone: 7733882322

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.