Active NPI 1225048804 Individual Practitioner Male Practitioner

Dr. Robert Keith Erickson , MD

Neurological Surgery • Chicago, IL

Professional Overview & Biography Verified Profile Summary

Dr. Robert Erickson, MD is a registered healthcare professional specializing in Neurological Surgery in Chicago, IL. Practice services are available at 1406 W CHICAGO AVE under active NPI credentials.

Frequently performed procedures and clinical services include initial hospital inpatient care per day, 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

1406 W Chicago Ave

Chicago, IL 606425479

Telephone 3128045652

Fax 3122640993

Associated Practice Facility / Clinic

🏢 Micro Neuro Spine Sc Facility NPI 1003485376

Specialty Benchmarks & Practice Insights

Comparative analytics for Neurological Surgery in Chicago, IL

Active Practitioner

Practitioner Clinical Experience

Active

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

In-Person Office Visits Only

Medicare Pricing Discount

69.3% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

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
99221 Initial hospital inpatient care per day, typically 30 minutes	11	11	$262.50	$80.71

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99221 Initial hospital inpatient care per day, typically 30 minutes	15	15	$262.50	$76.36

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	161	87	$250.00	$110.22
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	99	75	$400.00	$114.68
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	88	85	$425.00	$214.50
99213 Established patient office or other outpatient visit, typically 15 minutes	60	50	$200.00	$78.64
J1030 Injection, methylprednisolone acetate, 40 mg	36	23	$200.00	$6.19
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	26	26	$500.00	$170.41
72052 X-ray of upper spine, 6 or more views	20	19	$975.00	$60.73
22551 Fusion of upper spine bone with removal of disc and release of spinal cord or nerve, 1 disc	18	18	$15000.00	$1905.46
27096 Injection of anesthetic or steroid into joint between lower spine and hip bone using imaging guidance	18	15	$1500.00	$187.31
63047 Partial removal of middle spine bone with release of spinal cord and/or nerves	15	14	$10500.00	$1065.19
20610 Aspiration and/or injection of fluid from large joint	13	12	$1500.00	$67.15
22845 Placement of stabilizing device to front, 2-3 spine bone segments	13	13	$8500.00	$842.64
77002 Fluoroscopic guidance for needle placement	13	12	$625.00	$114.22

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	227	143	$400.00	$111.88
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	207	123	$250.00	$109.81
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	124	123	$425.00	$213.85
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	66	66	$500.00	$172.46
99213 Established patient office or other outpatient visit, typically 15 minutes	40	36	$200.00	$78.51
72052 X-ray of upper spine, 6 or more views	39	30	$961.54	$59.41
22614 Fusion of additional segment of spine	32	12	$5000.00	$455.34
63047 Partial removal of middle spine bone with release of spinal cord and/or nerves	22	22	$10500.00	$1150.84
99225 Subsequent observation care, typically 25 minutes per day	18	16	$400.00	$77.26
22551 Fusion of upper spine bone with removal of disc and release of spinal cord or nerve, 1 disc	18	18	$15000.00	$1978.85
22552 Fusion of upper spine bone with removal of disc and release of spinal cord or nerve, each additional disc	17	11	$10000.00	$466.27
72110 X-ray of lower and sacral spine, minimum of 4 views	17	16	$1588.24	$45.51
63048 Partial removal of spine bone with release of spinal cord and/or nerves	16	12	$5500.00	$246.06
63042 Partial removal of spine bone with re-exploration, release of lower spinal cord or nerves and/or removal of disc, 1 interspace	16	16	$12500.00	$1594.11
22842 Placement of stabilizing device to back, 3-6 spine bone segments	14	14	$9750.00	$890.08
22845 Placement of stabilizing device to front, 2-3 spine bone segments	13	13	$8500.00	$853.39

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	238	145	$400.00	$106.91
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	204	133	$250.00	$106.25
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	120	119	$425.00	$207.31
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	70	70	$500.00	$168.45
22853 Insertion of cage or mesh device to spine bone and disc space during spine fusion	40	21	$5000.00	$257.35
72052 X-ray of upper spine, 6 or more views	26	20	$950.00	$51.44
63042 Partial removal of spine bone with re-exploration, release of lower spinal cord or nerves and/or removal of disc, 1 interspace	19	19	$12342.11	$1390.78
72110 X-ray of lower and sacral spine, minimum of 4 views	16	16	$1687.50	$45.76
22551 Fusion of upper spine bone with removal of disc and release of spinal cord or nerve, 1 disc	16	16	$15000.00	$1591.72
22552 Fusion of upper spine bone with removal of disc and release of spinal cord or nerve, each additional disc	15	12	$10000.00	$421.80
22845 Placement of stabilizing device to front, 2-3 spine bone segments	14	14	$8500.00	$723.70
99225 Subsequent observation care, typically 25 minutes per day	13	12	$400.00	$74.38
22842 Placement of stabilizing device to back, 3-6 spine bone segments	13	13	$9750.00	$853.32
63047 Partial removal of middle spine bone with release of spinal cord and/or nerves	11	11	$10500.00	$1050.68

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	247	149	$400.00	$106.08
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	182	110	$250.00	$106.19
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	130	128	$425.00	$208.83
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	76	76	$500.00	$166.35
22853 Insertion of cage or mesh device to spine bone and disc space during spine fusion	52	31	$5000.00	$298.18
72052 X-ray of upper spine, 6 or more views	37	29	$1000.00	$57.70
22845 Placement of stabilizing device to front, 2-3 spine bone segments	23	22	$8500.00	$803.94
22551 Fusion of upper spine bone with removal of disc and release of spinal cord or nerve, 1 disc	22	21	$15000.00	$1816.27
72110 X-ray of lower and sacral spine, minimum of 4 views	21	15	$1714.29	$47.23
63047 Partial removal of middle spine bone with release of spinal cord and/or nerves	17	17	$10500.00	$1163.27
63042 Partial removal of spine bone with re-exploration, release of lower spinal cord or nerves and/or removal of disc, 1 interspace	14	13	$12607.14	$1292.79
22633 Fusion of spine in lower back with partial removal of spine bone and disc	13	12	$10000.00	$2081.72
22552 Fusion of upper spine bone with removal of disc and release of spinal cord or nerve, each additional disc	13	12	$10000.00	$455.67
22214 Incision of spine to correct deformity at lower spinal column	12	12	$15000.00	$825.10

Medical Specialties & State Licenses

CMS Verified: 2025-12-16

Neurological Surgery Primary Specialty

NUCC Taxonomy Code: 207T00000X

State License IL 036-066065

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.

Additional State Medicaid & Healthcare Payer Identifiers

Medicaid State Provider ID

03606605 (IL)

Practice Associates & Co-Workers

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

1 Associated Practitioners

Dr. Joel Kiselka , DC

Chiropractor - Internist

NPI 1396352407

Doctor of Chiropractic

Career & Practice History Timeline

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

8 Historical Events

📍

Updated Practice Location December 16, 2025

Registered at 1406 W CHICAGO AVE, CHICAGO, IL 606425479 (Tel: 3128045652)

📍

Updated Business Mailing Address December 16, 2025

Registered at 1406 W CHICAGO AVE, CHICAGO, IL 606425479 (Tel: 3128045652)

✅

NPI Profile Active February 06, 2012

NPI status registered as active in NPPES database

📍

Updated Practice Location February 06, 2012

Registered at 712 S MILWAUKEE AVE, LIBERTYVILLE, IL 600483279 (Tel: 8473621848)

📍

Updated Business Mailing Address February 06, 2012

Registered at 712 S MILWAUKEE AVE, LIBERTYVILLE, IL 600483279 (Tel: 8473621848)

👤

Provider Name / Credentials Updated February 06, 2012

Recorded as ROBERT ERICKSON, MD

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) February 06, 2012

Neurological Surgery (License #036-066065 in IL)

🟢

Initial NPI Registration & Enumeration August 08, 2006

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

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NPI Administrative Meta

NPI Number: 1225048804

Entity Type:

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

Enumeration Date: August 08, 2006

Last Update: December 16, 2025

Sole Proprietor: Yes

Update or Correct Profile

Mailing Address

1406 W Chicago Ave

Chicago, IL 606425479

Phone: 3128045652

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.