Active NPI 1962667519 Individual Practitioner Male Practitioner

Dr. Christopher Sean Patrick Dorgan , MD

Emergency Medicine • 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. Christopher Dorgan, MD is a registered Emergency Medicine practitioner in Chicago, IL. With approximately 21 years of clinical practice since graduating from Loyola University Of Chicago, Stritch School Of Medicine in 2005, Dr. Dorgan provides healthcare services at the registered practice location at 836 W WELLINGTON AVE.

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

Frequently performed procedures and clinical services include emergency department visit for life threatening or functioning severity, emergency department visit with moderate level of medical decision making, critical care, first. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

836 W Wellington Ave

Chicago, IL 606575147

Telephone 7732965878

Associated Practice Facility / Clinic

🏢 Creticos Id Associates Sc Facility NPI 1538105390

Medicare Profile & Education

Medical School

Loyola University Of Chicago, Stritch School Of Medicine

Graduation Year

2005

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Emergency Medicine in Chicago, IL

Senior Veteran Specialist (>20 Yrs)

Practitioner Clinical Experience

21 Yrs +7.1 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

69.5% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Dorgan (21 Years) 21 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	117	116	$586.00	$183.87
99284 Emergency department visit with moderate level of medical decision making	82	80	$408.00	$126.60
99291 Critical care, first 30-74 minutes	37	37	$712.00	$210.14

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99285 Emergency department visit for life threatening or functioning severity	107	106	$558.00	$181.13
99284 Emergency department visit with moderate level of medical decision making	72	69	$388.00	$126.14
99291 Critical care, first 30-74 minutes	30	30	$678.00	$226.31
99283 Emergency department visit with low level of medical decision making	16	16	$279.00	$72.95

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99285 Emergency department visit for life threatening or functioning severity	98	96	$558.00	$186.81
99284 Emergency department visit with moderate level of medical decision making	93	91	$388.00	$131.21
99291 Critical care, first 30-74 minutes	45	44	$678.00	$227.86
99283 Emergency department visit with low level of medical decision making	21	21	$279.00	$78.86

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99285 Emergency department visit for life threatening or functioning severity	155	152	$558.00	$195.23
99284 Emergency department visit with moderate level of medical decision making	81	77	$388.00	$133.96
99291 Critical care, first 30-74 minutes	42	42	$678.00	$237.24
99283 Emergency department visit with low level of medical decision making	27	27	$279.00	$78.91

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99285 Emergency department visit for life threatening or functioning severity	176	172	$601.27	$186.86
99284 Emergency department visit with moderate level of medical decision making	50	48	$423.52	$129.79
99291 Critical care, first 30-74 minutes	31	31	$740.61	$241.27
99283 Emergency department visit with low level of medical decision making	17	16	$279.00	$71.22
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only	15	13	$51.00	$8.98

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99285 Emergency department visit for life threatening or functioning severity	273	259	$674.14	$188.15
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only	97	90	$48.00	$8.97
99291 Critical care, first 30-74 minutes	71	71	$898.85	$239.90
99284 Emergency department visit with moderate level of medical decision making	69	67	$438.93	$127.71
99283 Emergency department visit with low level of medical decision making	29	29	$289.17	$67.30

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99285 Emergency department visit for life threatening or functioning severity	206	199	$573.89	$183.59
99284 Emergency department visit with moderate level of medical decision making	56	56	$407.16	$126.70
99291 Critical care, first 30-74 minutes	43	43	$734.07	$238.70
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only	37	36	$37.62	$8.95
99283 Emergency department visit with low level of medical decision making	27	27	$271.93	$66.70

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99285 Emergency department visit for life threatening or functioning severity	317	310	$557.32	$187.19
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only	88	82	$36.00	$8.96
99284 Emergency department visit with moderate level of medical decision making	77	77	$380.58	$127.01
99291 Critical care, first 30-74 minutes	46	45	$723.91	$235.84
99283 Emergency department visit with low level of medical decision making	36	36	$259.75	$66.85

Medical Specialties & State Licenses

CMS Verified: 2022-09-27

Emergency Medicine Primary Specialty

NUCC Taxonomy Code: 207P00000X

State License IL 036.120378

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

Advocate Health And Hospitals Corporation

836 W Wellington Ave, Chicago, IL 606575147

Advocate Health And Hospitals Corporation

214 Mchenry Rd, Buffalo Grove, IL 600896748

Phone: 8474591160

Advocate Health And Hospitals Corporation

836 W Wellington, Chicago, IL 606575147

Phone: 7732967147

Practice Associates & Co-Workers

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

10 Associated Practitioners

Dr. Robert Turelli , MD

Emergency Medicine

NPI 1003078072

Doctor of Medicine (M.D.)

Rosemarie Mossman

Nurse Practitioner - Family

NPI 1255678249

Dr. S Ali , MD

Emergency Medicine

NPI 1427254499

Doctor of Medicine (M.D.)

Maria Cataldo

Nurse Practitioner - Family

NPI 1477665784

Dr. Robert Furno , MD

Emergency Medicine

NPI 1548373533

Doctor of Medicine (M.D.)

Elyse Clair , CNP

Nurse Practitioner

NPI 1790719920

Certified Nurse Practitioner

Career & Practice History Timeline

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

8 Historical Events

📍

Updated Practice Location September 27, 2022

Registered at 836 W WELLINGTON AVE, CHICAGO, IL 606575147 (Tel: 7732965878)

📍

Updated Business Mailing Address September 27, 2022

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

✅

NPI Profile Active July 23, 2008

NPI status registered as active in NPPES database

📍

Updated Practice Location July 23, 2008

Registered at 7435 W TALCOTT AVE, CHICAGO, IL 606313707 (Tel: 7737748000)

📍

Updated Business Mailing Address July 23, 2008

Registered at 1748 N WOLCOTT AVE, CHICAGO, IL 606221385 (Tel: 8475080650)

👤

Provider Name / Credentials Updated July 23, 2008

Recorded as CHRISTOPHER DORGAN, MD

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) July 23, 2008

Emergency Medicine (License #036.120378 in IL)

🟢

Initial NPI Registration & Enumeration July 23, 2008

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: 1962667519

Entity Type:

Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)

Enumeration Date: July 23, 2008

Last Update: September 27, 2022

Sole Proprietor: Yes

Update or Correct Profile

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.