Active NPI 1538480181 Individual Practitioner Male Practitioner

David Chan

Otolaryngology • Chicago, IL

✓ Accepts Medicare Assignment Telehealth Available

Professional Overview & Biography Verified Profile Summary

David Chan is a certified Otolaryngology practicing in Chicago, IL. With approximately 16 years of clinical experience since graduating from Loyola University Of Chicago, Stritch School Of Medicine in 2010, David Chan delivers high-quality medical care to the local community at 5841 S MARYLAND AVE.

David Chan is affiliated with Midwest Ent Alliance Pllc and accepts Medicare assignment . Telehealth and virtual consultation options are available for eligible patients.

Frequently performed procedures and clinical services include established patient outpatient office visit, diagnostic exam of voice box using a flexible endoscope, new patient outpatient office visit. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

5841 S Maryland Ave

Chicago, IL 606371443

Telephone 8888240200

Associated Practice Facility / Clinic

🏢 University Of Chicago Facility NPI 1821048786

Medicare Profile & Education

Medical School

Loyola University Of Chicago, Stritch School Of Medicine

Graduation Year

2010

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

Telehealth Services Available

Specialty Benchmarks & Practice Insights

Comparative analytics for Otolaryngology in Chicago, IL

Established Specialist (10-20 Yrs)

Practitioner Clinical Experience

16 Yrs -4.4 yrs vs City Avg

City Avg: 20.4 Yrs

State Avg: 27.6 Yrs

Regional Practice Density

160 Specialists

Practicing in Chicago, IL (502 Statewide)

Telehealth Adoption Rate

20.6% Regional Adoption

✓ Offers Virtual Consultations

Medicare Pricing Discount

53.4% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Chan (16 Years) 16 Yrs

Chicago Specialty Average (20.4 Years) 20.4 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
99213 Established patient office or other outpatient visit, typically 15 minutes	237	173	$165.00	$93.39
31575 Diagnostic exam of voice box using a flexible endoscope	116	88	$273.41	$132.70
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	104	104	$238.00	$115.53
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	88	76	$235.00	$130.10
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	55	55	$310.00	$169.55
31231 Diagnostic examination of nasal passages using an endoscope	40	28	$446.00	$190.52
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	35	22	$192.69	$121.77
69210 Removal of impacted ear wax	26	26	$115.92	$41.66
31575 Diagnostic exam of voice box using a flexible endoscope	17	16	$291.47	$68.34
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	17	17	$276.00	$134.99
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	17	17	$395.00	$178.26
99221 Initial hospital inpatient care per day, typically 30 minutes	15	14	$205.00	$86.71
92557 Comprehensive hearing and speech recognition test	14	14	$80.00	$36.77
G2211 Visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient's	13	11	$35.00	$16.77

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	232	168	$165.00	$95.43
31575 Diagnostic exam of voice box using a flexible endoscope	131	93	$225.00	$140.39
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	122	122	$238.00	$120.78
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	92	81	$235.00	$135.73
31231 Diagnostic examination of nasal passages using an endoscope	50	34	$417.00	$199.11
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	49	49	$305.31	$178.30
69210 Removal of impacted ear wax	32	31	$89.31	$45.31
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	29	29	$276.00	$139.01
92557 Comprehensive hearing and speech recognition test	18	18	$80.00	$38.72
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	14	13	$168.00	$126.84
15004 Preparation of skin graft site of face, scalp, eyelids, mouth, neck, ears, around eyes, genitals, hands, feet, fingers, or toes, 100.0 sq cm or 1% body area for infants and children, or less	13	12	$663.00	$283.74
38724 Removal of lymph nodes, muscle, and tissue of neck	11	11	$2704.55	$969.28
31575 Diagnostic exam of voice box using a flexible endoscope	11	11	$225.00	$74.56

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	166	134	$164.14	$97.28
31575 Diagnostic exam of voice box using a flexible endoscope	74	65	$307.09	$139.18
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	64	64	$240.63	$120.09
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	50	48	$111.50	$61.36
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	43	38	$235.84	$136.96
69210 Removal of impacted ear wax	43	41	$123.79	$47.43
99202 New patient office or other outpatient visit, typically 20 minutes	42	42	$132.64	$78.86
92557 Comprehensive hearing and speech recognition test	21	21	$80.00	$40.56
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	19	19	$276.00	$143.97
31231 Diagnostic examination of nasal passages using an endoscope	18	15	$550.00	$207.70
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	18	16	$308.00	$193.67
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	16	16	$302.38	$181.25

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	187	118	$160.24	$97.39
31575 Diagnostic exam of voice box using a flexible endoscope	77	58	$442.05	$135.09
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	70	70	$240.01	$119.73
31231 Diagnostic examination of nasal passages using an endoscope	39	19	$796.13	$205.27
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	30	27	$94.53	$60.42
99202 New patient office or other outpatient visit, typically 20 minutes	25	25	$159.00	$77.37
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	22	21	$236.95	$125.02
99213 Established patient office or other outpatient visit, typically 15 minutes	20	14	$220.90	$73.28
69210 Removal of impacted ear wax	14	13	$190.29	$50.99

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	137	111	$94.00	$48.54
99213 Established patient office or other outpatient visit, typically 15 minutes	110	69	$157.00	$80.00
31575 Diagnostic exam of voice box using a flexible endoscope	90	66	$433.00	$130.35
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	70	70	$235.00	$112.56
31231 Diagnostic examination of nasal passages using an endoscope	48	25	$785.00	$206.98
69210 Removal of impacted ear wax	35	32	$185.31	$46.88
99202 New patient office or other outpatient visit, typically 20 minutes	28	28	$161.00	$81.94
99221 Initial hospital inpatient care per day, typically 30 minutes	26	26	$228.31	$110.96
31575 Diagnostic exam of voice box using a flexible endoscope	22	20	$710.18	$73.41
99202 New patient office or other outpatient visit, typically 20 minutes	17	17	$275.18	$55.19
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	13	12	$169.31	$28.37

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	250	202	$94.00	$47.17
69210 Removal of impacted ear wax	166	131	$188.00	$49.49
31575 Diagnostic exam of voice box using a flexible endoscope	145	110	$433.00	$123.04
99202 New patient office or other outpatient visit, typically 20 minutes	129	129	$161.00	$79.41
99211 Office or other outpatient visit for the evaluation and management of established patient that may not require presence of healthcare professional	129	111	$43.00	$23.64
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	107	107	$235.00	$113.39
99213 Established patient office or other outpatient visit, typically 15 minutes	72	62	$157.00	$77.31
99221 Initial hospital inpatient care per day, typically 30 minutes	65	64	$229.38	$107.63
31231 Diagnostic examination of nasal passages using an endoscope	50	37	$785.00	$201.27
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	28	20	$162.21	$27.25
99201 New patient office or other outpatient visit, typically 10 minutes	26	26	$95.00	$48.53
31575 Diagnostic exam of voice box using a flexible endoscope	22	21	$574.09	$70.42
99202 New patient office or other outpatient visit, typically 20 minutes	16	16	$263.13	$54.16

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	106	85	$95.56	$45.39
99202 New patient office or other outpatient visit, typically 20 minutes	76	76	$160.96	$78.24
69210 Removal of impacted ear wax	57	52	$186.61	$50.24
99211 Office or other outpatient visit for the evaluation and management of established patient that may not require presence of healthcare professional	48	40	$43.00	$22.49
31575 Diagnostic exam of voice box using a flexible endoscope	44	39	$385.61	$112.23
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	35	35	$225.23	$107.45
31575 Diagnostic exam of voice box using a flexible endoscope	35	28	$338.09	$64.00
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	32	25	$218.47	$75.01
99213 Established patient office or other outpatient visit, typically 15 minutes	30	28	$156.00	$48.73
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	27	24	$112.70	$24.28
31231 Diagnostic examination of nasal passages using an endoscope	25	25	$644.64	$203.96
99213 Established patient office or other outpatient visit, typically 15 minutes	22	21	$156.27	$70.76
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	19	19	$217.00	$71.98
99221 Initial hospital inpatient care per day, typically 30 minutes	17	15	$223.00	$109.35
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	14	14	$313.00	$154.31
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	12	12	$313.00	$121.92

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
31575 Diagnostic exam of voice box using a flexible endoscope	47	35	$294.00	$63.74
99213 Established patient office or other outpatient visit, typically 15 minutes	45	37	$156.00	$48.50
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	44	34	$109.00	$24.19
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	35	35	$217.00	$72.30
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	33	23	$216.03	$74.91
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	28	28	$217.00	$100.92
31231 Diagnostic examination of nasal passages using an endoscope	15	15	$466.00	$61.37
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	14	12	$109.00	$40.72
99213 Established patient office or other outpatient visit, typically 15 minutes	11	11	$156.00	$62.38
30520 Reshaping of nasal cartilage	11	11	$1514.00	$341.75

Medical Specialties & State Licenses

CMS Verified: 2020-11-15

Otolaryngology Primary Specialty

NUCC Taxonomy Code: 207Y00000X

State License IL 036145556

An otolaryngologist-head and neck surgeon provides comprehensive medical and surgical care for patients with diseases and disorders that affect the ears, nose, throat, the respiratory and upper alimentary systems and related structures of the head and neck. An otolaryngologist diagnoses and provides medical and/or surgical therapy or prevention of diseases, allergies, neoplasms, deformities, disorders and/or injuries of the ears, nose, sinuses, throat, respiratory and upper alimentary systems, face, jaws and the other head and neck systems. Head and neck oncology, facial plastic and reconstructive surgery and the treatment of disorders of hearing and voice are fundamental areas of expertise.

Hospital & Practice Group Affiliations

Midwest Ent Alliance Pllc

16001 108th Ave, Orland Park, IL 604678789

Phone: 7084600007

Practice Associates & Co-Workers

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

40 Associated Practitioners

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Internal Medicine

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Neurological Surgery

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Sandeep Gurbuxani

Pathology - Hematology

NPI 1003093535

Dr. Nathan Nowalk , MD

Internal Medicine - Pulmonary Disease

NPI 1003298720

Doctor of Medicine (M.D.)

Maria Calzonzi

Nurse Practitioner - Family

NPI 1003396219

Thomas Kelly

Psychiatry & Neurology - Neurology

NPI 1003967084

Career & Practice History Timeline

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

13 Historical Events

📍

Updated Practice Location April 18, 2022

Registered at 5841 S MARYLAND AVE, CHICAGO, IL 606371443 (Tel: 8888240200)

📍

Updated Business Mailing Address April 18, 2022

Registered at 150 HARVESTER DR, SUITE 300, BURR RIDGE, IL 605275919

👤

Provider Name / Credentials Updated April 18, 2022

Recorded as DAVID CHAN

📍

Updated Business Mailing Address November 15, 2020

Registered at 19550 GOVERNORS HWY STE 2350, FLOSSMOOR, IL 604222125 (Tel: 7087980200)

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) November 15, 2020

Otolaryngology (License #036145556 in IL)

📍

Updated Practice Location December 19, 2018

Registered at 19550 GOVERNORS HWY STE 2350, FLOSSMOOR, IL 604222125 (Tel: 7087980200)

📍

Updated Business Mailing Address December 19, 2018

Registered at 27702 NETWORK PL, CHICAGO, IL 606731277 (Tel: 7088627674)

✅

NPI Profile Active December 08, 2016

NPI status registered as active in NPPES database

📍

Updated Practice Location December 08, 2016

Registered at 550 UNIVERSITY BLVD STE 3170, INDIANAPOLIS, IN 462025149 (Tel: 3179483226)

📍

Updated Business Mailing Address December 08, 2016

Registered at 550 UNIVERSITY BLVD STE 3170, INDIANAPOLIS, IN 462025149 (Tel: 3179483226)

👤

Provider Name / Credentials Updated December 08, 2016

Recorded as DAVID CHAN, M.D.

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) December 08, 2016

Otolaryngology (License #01077521A in IN)

🟢

Initial NPI Registration & Enumeration June 17, 2010

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: 1538480181

Entity Type:

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

Enumeration Date: June 17, 2010

Last Update: May 19, 2022

Sole Proprietor: No

Update or Correct Profile

Mailing Address

150 Harvester Dr, Suite 300

Burr Ridge, IL 605275919

Public Domain Record This profile contains public domain information published by CMS and NPPES under the Freedom of Information Act (FOIA).

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