Active NPI 1003088279 Individual Practitioner Male Practitioner

Peleg Horowitz

Neurological Surgery • Chicago, IL

✓ Accepts Medicare Assignment Telehealth Available

Professional Overview & Biography Verified Profile Summary

Peleg Horowitz is a certified Neurological Surgery practicing in Chicago, IL. With approximately 18 years of clinical experience since completing medical education in 2008, Peleg Horowitz delivers high-quality medical care to the local community at 5841 S MARYLAND AVE.

Peleg Horowitz 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 initial hospital care with moderate level of medical decision making, if using time, at least, subsequent hospital care with moderate levelof medical decision making, if using time, at least, established 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

Other

Graduation Year

2008

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

Telehealth Services Available

Specialty Benchmarks & Practice Insights

Comparative analytics for Neurological Surgery in Chicago, IL

Established Specialist (10-20 Yrs)

Practitioner Clinical Experience

18 Yrs -4.3 yrs vs City Avg

City Avg: 22.3 Yrs

State Avg: 26.9 Yrs

Regional Practice Density

178 Specialists

Practicing in Chicago, IL (397 Statewide)

Telehealth Adoption Rate

20.2% Regional Adoption

✓ Offers Virtual Consultations

Medicare Pricing Discount

83.3% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Horowitz (18 Years) 18 Yrs

Chicago Specialty Average (22.3 Years) 22.3 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
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	79	77	$1056.01	$188.67
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	53	28	$430.09	$130.09
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	44	38	$437.20	$140.10
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	36	31	$551.25	$106.88
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	27	27	$859.74	$141.89
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	17	17	$779.82	$183.36
61796 Computer-assisted radiosurgery of simple growth of brain, first growth	16	16	$9036.06	$1261.22
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	14	12	$292.57	$86.04

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	85	84	$1018.68	$183.55
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	66	52	$429.42	$131.84
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	39	39	$822.77	$137.77
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	32	24	$416.75	$126.13
99231 Follow-up hospital inpatient care per day, typically 15 minutes	31	20	$158.10	$51.58
61797 Computer-assisted radiosurgery of simple growth of brain, each additional growth	27	12	$1962.04	$269.69
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	27	26	$552.11	$103.76
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	25	20	$284.88	$78.86
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	16	16	$771.25	$167.32
99213 Established patient office or other outpatient visit, typically 15 minutes	13	12	$291.23	$95.57

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99231 Follow-up hospital inpatient care per day, typically 15 minutes	63	35	$154.98	$41.43
99221 Initial hospital inpatient care per day, typically 30 minutes	63	62	$559.17	$108.27
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	44	41	$363.11	$74.92
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	28	28	$641.07	$179.48
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	26	24	$336.62	$104.93
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	22	22	$552.73	$147.08
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	19	15	$414.63	$136.20
61796 Computer-assisted radiosurgery of simple growth of brain, first growth	14	13	$8500.14	$1228.93

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99231 Follow-up hospital inpatient care per day, typically 15 minutes	53	26	$146.15	$41.11
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	39	31	$327.67	$107.94
99221 Initial hospital inpatient care per day, typically 30 minutes	38	37	$543.84	$110.47
99205 New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more	17	17	$718.53	$202.23
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	15	15	$521.00	$159.04
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	15	15	$535.60	$148.78

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	39	31	$326.41	$56.28
99221 Initial hospital inpatient care per day, typically 30 minutes	38	38	$527.82	$112.88
99231 Follow-up hospital inpatient care per day, typically 15 minutes	33	18	$144.03	$43.17

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	55	40	$302.18	$54.15
99231 Follow-up hospital inpatient care per day, typically 15 minutes	49	26	$140.22	$39.47
99221 Initial hospital inpatient care per day, typically 30 minutes	34	34	$501.85	$110.54

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99231 Follow-up hospital inpatient care per day, typically 15 minutes	67	31	$153.57	$41.85
99213 Established patient office or other outpatient visit, typically 15 minutes	41	36	$329.15	$54.50
99221 Initial hospital inpatient care per day, typically 30 minutes	29	29	$473.14	$109.35
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	13	13	$314.15	$83.30

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99231 Follow-up hospital inpatient care per day, typically 15 minutes	45	29	$181.73	$41.95
99221 Initial hospital inpatient care per day, typically 30 minutes	32	31	$452.97	$109.66
99213 Established patient office or other outpatient visit, typically 15 minutes	19	18	$327.58	$54.18

Medical Specialties & State Licenses

CMS Verified: 2022-05-18

Neurological Surgery Primary Specialty

NUCC Taxonomy Code: 207T00000X

State License IL 036140466

A neurological surgeon provides the operative and non-operative management (i.e., prevention, diagnosis, evaluation, treatment, critical care, and rehabilitation) of disorders of the central, peripheral, and autonomic nervous systems, including their supporting structures and vascular supply; the evaluation and treatment of pathological processes which modify function or activity of the nervous system; and the operative and non-operative management of pain. A neurological surgeon treats patients with disorders of the nervous system; disorders of the brain, meninges, skull, and their blood supply, including the extracranial carotid and vertebral arteries; disorders of the pituitary gland; disorders of the spinal cord, meninges, and vertebral column, including those which may require treatment by spinal fusion or instrumentation; and disorders of the cranial and spinal nerves throughout their distribution.

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

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Internal Medicine

NPI 1003078049

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

Susan Sam

Internal Medicine - Endocrinology, Diabetes & Metabolism

NPI 1013020759

Career & Practice History Timeline

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

10 Historical Events

📍

Updated Practice Location May 19, 2022

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

📍

Updated Business Mailing Address May 19, 2022

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

👤

Provider Name / Credentials Updated May 19, 2022

Recorded as PELEG HOROWITZ

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) May 19, 2022

Neurological Surgery (License #036140466 in IL)

✅

NPI Profile Active April 01, 2016

NPI status registered as active in NPPES database

📍

Updated Practice Location April 01, 2016

Registered at 1515 HOLCOMBE BLVD, HOUSTON, TX 770304009 (Tel: 7137926161)

📍

Updated Business Mailing Address April 01, 2016

Registered at PO BOX 4439, HOUSTON, TX 772104439 (Tel: 7137926161)

👤

Provider Name / Credentials Updated April 01, 2016

Recorded as PELEG HOROWITZ, PH.D.

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) April 01, 2016

Neurological Surgery (License #Q6632 in TX)

🟢

Initial NPI Registration & Enumeration March 28, 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: 1003088279

Entity Type:

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

Enumeration Date: March 28, 2008

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.