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Active NPI 1992939011 Individual Practitioner Male Practitioner

Dr. Casey Collier , MD

Emergency Medicine • Chicago, IL

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. Casey Collier, MD is a certified Emergency Medicine practicing in Chicago, IL. With approximately 17 years of clinical experience since graduating from University Of Nebraska College Of Medicine in 2009, Dr. Collier delivers high-quality medical care to the local community at 7435 W TALCOTT AVE.

Dr. Collier maintains professional affiliations with Cep America Llc, Cepamerica Illinois Llp and accepts Medicare assignment.

Frequently performed procedures and clinical services include emergency department visit for life threatening or functioning severity, interpretation and report of electrical activity of heart using 1-3 leads, emergency department visit with moderate level of medical decision making. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

7435 W Talcott Ave
Resurrection Emergency Medicine Residency

Chicago, IL 606313707

Telephone 7737927921
Associated Practice Facility / Clinic
🏢 Resurrection Hospital Facility NPI 1063493104

Medicare Profile & Education

Medical School

University Of Nebraska College Of Medicine

Graduation Year

2009

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Emergency Medicine in Chicago, IL

Established Specialist (10-20 Yrs)
Practitioner Clinical Experience
17 Yrs +3.1 yrs vs City Avg
City Avg: 13.9 Yrs
State Avg: 24.6 Yrs
Regional Practice Density
1335 Specialists

Practicing in Chicago, IL (3389 Statewide)

Telehealth Adoption Rate
1.7% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount
85.4% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Collier (17 Years) 17 Yrs
Chicago Specialty Average (13.9 Years) 13.9 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
99285 Emergency department visit for life threatening or functioning severity
338 333 $1225.28 $184.95
93042 Interpretation and report of electrical activity of heart using 1-3 leads
214 211 $53.07 $6.93
99284 Emergency department visit with moderate level of medical decision making
148 141 $833.42 $128.17
99291 Critical care, first 30-74 minutes
118 118 $1614.06 $222.18

Medical Specialties & State Licenses

CMS Verified: 2025-11-20
Emergency Medicine Primary Specialty

NUCC Taxonomy Code: 207P00000X

State License IL 125055765

An emergency physician focuses on the immediate decision making and action necessary to prevent death or any further disability both in the pre-hospital setting by directing emergency medical technicians and in the emergency department. The emergency physician provides immediate recognition, evaluation, care, stabilization and disposition of a generally diversified population of adult and pediatric patients in response to acute illness and injury.

Emergency Medicine

NUCC Taxonomy Code: 207P00000X

State License IN 01097685A

An emergency physician focuses on the immediate decision making and action necessary to prevent death or any further disability both in the pre-hospital setting by directing emergency medical technicians and in the emergency department. The emergency physician provides immediate recognition, evaluation, care, stabilization and disposition of a generally diversified population of adult and pediatric patients in response to acute illness and injury.

Hospital & Practice Group Affiliations

Cep America Llc

4321 Fir St, East Chicago, IN 463123049

Phone: 2193921700

Cepamerica Illinois Llp

7435 W Talcott Ave, Chicago, IL 606313707

Phone: 7737748000

Practice Associates & Co-Workers

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

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Career & Practice History Timeline

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

7 Historical Events
🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) November 20, 2025

Emergency Medicine (License #01097685A in IN)

NPI Profile Active May 04, 2009

NPI status registered as active in NPPES database

📍
Updated Practice Location May 04, 2009

Registered at 7435 W TALCOTT AVE, RESURRECTION EMERGENCY MEDICINE RESIDENCY, CHICAGO, IL 606313707 (Tel: 7737927921)

📍
Updated Business Mailing Address May 04, 2009

Registered at 7435 W TALCOTT AVE, RESURRECTION EMERGENCY MEDICINE RESIDENCY, CHICAGO, IL 606313707

👤
Provider Name / Credentials Updated May 04, 2009

Recorded as CASEY COLLIER, MD

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) May 04, 2009

Emergency Medicine (License #125055765 in IL)

🟢
Initial NPI Registration & Enumeration May 04, 2009

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: 1992939011
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: May 04, 2009
Last Update: November 20, 2025
Sole Proprietor: No

Mailing Address

7435 W Talcott Ave, Resurrection Emergency Medicine Residency

Chicago, IL 606313707

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.