Active NPI 1750724720 Individual Practitioner Male Practitioner

Nabil Abou Baker

Internal Medicine • Chicago, IL

✓ Accepts Medicare Assignment Telehealth Available

Professional Overview & Biography Verified Profile Summary

Nabil Abou Baker is a certified Internal Medicine practicing in Chicago, IL. With approximately 13 years of clinical experience since graduating from Michigan State University College Of Human Medicine in 2013, Nabil Abou Baker delivers high-quality medical care to the local community at 5841 S MARYLAND AVE.

Nabil Abou Baker maintains professional affiliations with University Of Chicago, The University Of Chicago Medical Center and accepts Medicare assignment . Telehealth and virtual consultation options are available for eligible patients.

Frequently performed procedures and clinical services include 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, established patient outpatient office visit, subsequent hospital care with moderate levelof medical decision making, if using time, at least. 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

Michigan State University College Of Human Medicine

Graduation Year

2013

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

Telehealth Services Available

Specialty Benchmarks & Practice Insights

Comparative analytics for Internal Medicine in Chicago, IL

Established Specialist (10-20 Yrs)

Practitioner Clinical Experience

13 Yrs -8.8 yrs vs City Avg

City Avg: 21.8 Yrs

State Avg: 28.9 Yrs

Regional Practice Density

2969 Specialists

Practicing in Chicago, IL (7544 Statewide)

Telehealth Adoption Rate

12.8% Regional Adoption

✓ Offers Virtual Consultations

Medicare Pricing Discount

72.1% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Abou Baker (13 Years) 13 Yrs

Chicago Specialty Average (21.8 Years) 21.8 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
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	67	33	$103.00	$17.87
99213 Established patient office or other outpatient visit, typically 15 minutes	49	48	$251.00	$72.13
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	42	22	$582.00	$157.88
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	42	13	$430.05	$129.79
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	36	25	$365.00	$105.87

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	117	97	$349.47	$103.77
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	45	26	$565.56	$152.30
99213 Established patient office or other outpatient visit, typically 15 minutes	37	37	$243.22	$70.46
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	24	24	$245.67	$136.97
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	20	12	$413.00	$127.12

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	379	326	$336.22	$104.99
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	62	38	$535.45	$157.08
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	36	13	$403.33	$108.89
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	32	32	$229.75	$140.74
99213 Established patient office or other outpatient visit, typically 15 minutes	29	29	$229.69	$72.35

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	213	180	$326.08	$107.92
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	187	125	$518.30	$159.10
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	95	28	$385.63	$110.88
99213 Established patient office or other outpatient visit, typically 15 minutes	56	55	$219.59	$73.16
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	41	41	$221.20	$143.16
99443 Telephone medical discussion with physician, 21-30 minutes	32	32	$304.88	$108.40
99238 Hospital discharge day management, 30 minutes or less	27	27	$266.07	$77.44
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	14	13	$763.36	$215.27

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	161	156	$212.93	$56.04
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	161	137	$315.57	$86.35
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	95	49	$498.89	$121.31
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	78	30	$374.58	$113.39
99443 Telephone medical discussion with physician, 21-30 minutes	39	34	$295.92	$86.41
99441 Telephone medical discussion with physician, 5-10 minutes	37	36	$122.68	$28.57
99442 Telephone medical discussion with physician, 11-20 minutes	33	33	$202.94	$56.12
99238 Hospital discharge day management, 30 minutes or less	21	21	$259.62	$79.47
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	16	16	$726.75	$220.44
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	13	13	$217.15	$124.52

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	349	326	$206.26	$54.25
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	162	71	$478.80	$117.78
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	142	105	$302.27	$83.35
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	70	24	$355.80	$110.02
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	35	35	$210.09	$121.55
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	22	22	$708.91	$214.30
99238 Hospital discharge day management, 30 minutes or less	21	21	$245.33	$77.20

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	411	382	$199.73	$54.50
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	167	139	$289.34	$83.22
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	143	83	$462.57	$117.90
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	93	32	$338.96	$110.65
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	35	28	$235.86	$77.33
99205 New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more	25	25	$636.00	$182.41
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	19	19	$663.47	$215.99
G0444 Annual depression screening, 5 to 15 minutes	17	17	$11.00	$10.00
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	11	11	$475.36	$139.12

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	119	113	$195.00	$54.19
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	45	45	$284.00	$83.26
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	23	22	$452.00	$118.05
G0444 Annual depression screening, 5 to 15 minutes	20	20	$11.00	$10.02
99205 New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more	18	18	$629.00	$181.77

Medical Specialties & State Licenses

Internal Medicine Primary Specialty

NUCC Taxonomy Code: 207R00000X

State License IL 036142819

A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.

Hospital & Practice Group Affiliations

University Of Chicago

5841 S Maryland Ave, Chicago, IL 606371443

Phone: 8888240200

The University Of Chicago Medical Center

5841 S Maryland Ave, Chicago, IL 606371443

Phone: 7737021000

Practice Associates & Co-Workers

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

40 Associated Practitioners

Alexandra Dumitrescu

Internal Medicine

NPI 1003078049

Peleg Horowitz

Neurological Surgery

NPI 1003088279

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

✅

NPI Profile Active July 15, 2017

NPI status registered as active in NPPES database

📍

Updated Practice Location July 15, 2017

Registered at 5841 S MARYLAND AVE, CHICAGO, IL 606371447 (Tel: 7737026840)

📍

Updated Business Mailing Address July 15, 2017

Registered at 150 N. HARVESTER DRIVE, SUITE 300, BURR RIDGE, IL 60527

👤

Provider Name / Credentials Updated July 15, 2017

Recorded as NABIL ABOU BAKER

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) July 15, 2017

Internal Medicine (License #036142819 in IL)

✅

NPI Profile Active April 09, 2013

NPI status registered as active in NPPES database

📍

Updated Practice Location April 09, 2013

Registered at 90 BERGEN ST, SUITE 4600, NEWARK, NJ 071032425 (Tel: 9739726635)

📍

Updated Business Mailing Address April 09, 2013

Registered at 90 BERGEN ST, SUITE 4600, NEWARK, NJ 071032425

👤

Provider Name / Credentials Updated April 09, 2013

Recorded as NABIL ABOU BAKER

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) April 09, 2013

Student in an Organized Health Care Education/Training Program

🟢

Initial NPI Registration & Enumeration April 09, 2013

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

Verified patient ratings, medical care experiences, and facility photos

0 Reviews

No patient reviews submitted yet for Nabil Abou Baker. Be the first to share your experience!

Only verified registered users can submit ratings, post feedback, and upload facility photos.

NPI Administrative Meta

NPI Number: 1750724720

Entity Type:

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

Enumeration Date: April 09, 2013

Last Update: October 24, 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).

⚠️ 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.