Active NPI 1124041603 Individual Practitioner Male Practitioner

Dr. Tyler Koski , MD

Neurological Surgery • Chicago, IL

✓ Accepts Medicare Assignment Telehealth Available

Professional Overview & Biography Verified Profile Summary

Dr. Tyler Koski, MD is a certified Neurological Surgery practicing in Chicago, IL. With approximately 26 years of clinical experience since graduating from Michigan State University College Of Human Medicine in 2000, Dr. Koski delivers high-quality medical care to the local community at 680 N LAKE SHORE DR.

Dr. Koski is affiliated with Northwestern Medical Faculty Foundation and accepts Medicare assignment . Telehealth and virtual consultation options are available for eligible patients.

Frequently performed procedures and clinical services include fusion of additional segment of spine, established patient outpatient office visit, insertion of cage or mesh device to spine bone and disc space during spine fusion. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

680 N Lake Shore Dr
Suite 1000

Chicago, IL 606114546

Telephone 3216959797

Associated Practice Facility / Clinic

🏢 Superior Orthopedics, Inc. Facility NPI 1215939657

Medicare Profile & Education

Medical School

Michigan State University College Of Human Medicine

Graduation Year

2000

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

Telehealth Services Available

Specialty Benchmarks & Practice Insights

Comparative analytics for Neurological Surgery in Chicago, IL

Senior Veteran Specialist (>20 Yrs)

Practitioner Clinical Experience

26 Yrs +3.7 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

87.8% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Koski (26 Years) 26 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
22614 Fusion of additional segment of spine	349	44	$3944.69	$466.37
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	155	144	$323.00	$135.54
99213 Established patient office or other outpatient visit, typically 15 minutes	129	123	$219.00	$96.31
22853 Insertion of cage or mesh device to spine bone and disc space during spine fusion	123	65	$1619.40	$306.26
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	107	107	$505.00	$178.42
22216 Incision or removal of spine bone segment, each additional segment	103	42	$3759.00	$428.56
61783 Computer-assisted spinal procedure	63	58	$1545.00	$282.28
20939 Harvest of bone marrow for spine surgery graft	60	59	$387.00	$82.54
20937 Harvest of bone fragment for spine bone graft	57	55	$1769.00	$197.25
22633 Fusion of spine in lower back with partial removal of spine bone and disc	48	47	$11415.52	$2096.51
22214 Incision of spine to correct deformity at lower spinal column	45	45	$12307.24	$917.23
22634 Fusion of additional segment of spine with partial removal of spine bone and disc	37	31	$3750.00	$582.34
22848 Insertion of instrumentation to pelvic bones	31	31	$5302.54	$414.20
22842 Placement of stabilizing device to back, 3-6 spine bone segments	24	23	$9197.83	$881.94
22843 Placement of stabilizing device to back, 7-12 spine bone segments	21	21	$8829.00	$978.92
22552 Fusion of upper spine bone with removal of disc and release of spinal cord or nerve, each additional disc	20	14	$2536.00	$476.45
22551 Fusion of upper spine bone with removal of disc and release of spinal cord or nerve, 1 disc	17	17	$10983.00	$2041.79
22610 Fusion of spine in upper back	15	14	$10814.00	$1012.35
22845 Placement of stabilizing device to front, 2-3 spine bone segments	15	15	$9929.00	$874.12
63047 Partial removal of middle spine bone with release of spinal cord and/or nerves	13	13	$9223.00	$859.14
22840 Placement of stabilizing device to back of 1 spine bone in neck	13	13	$8165.00	$904.03

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
22614 Fusion of additional segment of spine	334	49	$3905.40	$457.25
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	137	119	$323.00	$134.56
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	128	128	$505.00	$177.61
22216 Incision or removal of spine bone segment, each additional segment	113	42	$3732.39	$423.75
99213 Established patient office or other outpatient visit, typically 15 minutes	109	105	$219.00	$95.78
22853 Insertion of cage or mesh device to spine bone and disc space during spine fusion	95	50	$1630.00	$306.59
61783 Computer-assisted spinal procedure	45	42	$1545.00	$280.28
20939 Harvest of bone marrow for spine surgery graft	42	42	$387.00	$82.93
20937 Harvest of bone fragment for spine bone graft	41	41	$1769.00	$196.27
22214 Incision of spine to correct deformity at lower spinal column	34	34	$12235.18	$913.64
22633 Fusion of spine in lower back with partial removal of spine bone and disc	33	33	$11327.57	$2049.92
22552 Fusion of upper spine bone with removal of disc and release of spinal cord or nerve, each additional disc	27	13	$2536.00	$473.17
22842 Placement of stabilizing device to back, 3-6 spine bone segments	25	25	$9515.00	$907.76
22848 Insertion of instrumentation to pelvic bones	24	24	$5443.00	$422.56
22830 Exploration of spinal fusion	18	16	$9369.22	$458.04
22634 Fusion of additional segment of spine with partial removal of spine bone and disc	16	16	$3750.00	$576.92
22600 Fusion of spine in neck by posterior approach	16	15	$11170.00	$1064.48
22551 Fusion of upper spine bone with removal of disc and release of spinal cord or nerve, 1 disc	15	15	$10983.00	$1884.83
22843 Placement of stabilizing device to back, 7-12 spine bone segments	14	13	$8829.00	$971.86
22846 Placement of stabilizing device to front, 4-7 spine bone segments	11	11	$7599.00	$902.73
22845 Placement of stabilizing device to front, 2-3 spine bone segments	11	11	$9929.00	$866.66
22844 Placement of stabilizing device to back, 13 or more spine bone segments	11	11	$12196.00	$1156.87

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
22614 Fusion of additional segment of spine	262	48	$3935.62	$462.14
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	146	137	$323.00	$137.22
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	119	119	$505.00	$181.66
99213 Established patient office or other outpatient visit, typically 15 minutes	107	103	$219.00	$95.86
22853 Insertion of cage or mesh device to spine bone and disc space during spine fusion	94	58	$1616.13	$305.43
22216 Incision or removal of spine bone segment, each additional segment	82	42	$3722.33	$425.36
20937 Harvest of bone fragment for spine bone graft	44	44	$1769.00	$197.03
20939 Harvest of bone marrow for spine surgery graft	44	44	$387.00	$82.35
22214 Incision of spine to correct deformity at lower spinal column	40	40	$12279.40	$895.09
22633 Fusion of spine in lower back with partial removal of spine bone and disc	34	33	$11335.85	$2099.45
22842 Placement of stabilizing device to back, 3-6 spine bone segments	25	25	$9210.52	$879.84
61783 Computer-assisted spinal procedure	22	22	$1545.00	$281.53
22848 Insertion of instrumentation to pelvic bones	20	20	$5443.00	$424.90
22552 Fusion of upper spine bone with removal of disc and release of spinal cord or nerve, each additional disc	17	11	$2536.00	$474.31
22845 Placement of stabilizing device to front, 2-3 spine bone segments	17	16	$9929.00	$874.45
63048 Partial removal of spine bone with release of spinal cord and/or nerves	17	11	$3207.00	$250.18
22843 Placement of stabilizing device to back, 7-12 spine bone segments	16	16	$8829.00	$973.30
22551 Fusion of upper spine bone with removal of disc and release of spinal cord or nerve, 1 disc	16	16	$10983.00	$1947.52
63047 Partial removal of middle spine bone with release of spinal cord and/or nerves	13	13	$9223.00	$1106.32
22840 Placement of stabilizing device to back of 1 spine bone in neck	12	12	$8165.00	$904.46
22600 Fusion of spine in neck by posterior approach	11	11	$11170.00	$1050.91
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	11	11	$434.00	$194.68
22634 Fusion of additional segment of spine with partial removal of spine bone and disc	11	11	$3750.00	$592.57

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
22614 Fusion of additional segment of spine	318	47	$3942.02	$457.22
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	156	156	$330.00	$120.00
99213 Established patient office or other outpatient visit, typically 15 minutes	142	135	$219.00	$98.13
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	138	128	$323.00	$139.13
22853 Insertion of cage or mesh device to spine bone and disc space during spine fusion	78	59	$1630.00	$307.34
22216 Incision or removal of spine bone segment, each additional segment	60	31	$3608.64	$396.14
20937 Harvest of bone fragment for spine bone graft	57	57	$1769.00	$194.63
22214 Incision of spine to correct deformity at lower spinal column	53	53	$12340.87	$920.91
20939 Harvest of bone marrow for spine surgery graft	47	47	$387.00	$82.90
72082 X-ray of entire middle and lower spine, 2-3 views	42	42	$264.00	$58.55
22848 Insertion of instrumentation to pelvic bones	32	32	$5443.00	$412.53
22633 Fusion of spine in lower back with partial removal of spine bone and disc	30	30	$11609.00	$2147.93
61783 Computer-assisted spinal procedure	30	29	$1545.00	$282.27
22843 Placement of stabilizing device to back, 7-12 spine bone segments	24	24	$8829.00	$931.16
22840 Placement of stabilizing device to back of 1 spine bone in neck	21	21	$8165.00	$908.32
22842 Placement of stabilizing device to back, 3-6 spine bone segments	18	17	$9092.11	$870.77
22610 Fusion of spine in upper back	16	15	$10814.00	$1063.14
22630 Fusion of lower spine bone and partial removal of spine bone or disc through back, 1 disc	16	16	$14066.00	$1891.19
72110 X-ray of lower and sacral spine, minimum of 4 views	15	15	$230.40	$42.81
99221 Initial hospital inpatient care per day, typically 30 minutes	13	13	$347.54	$110.01
22845 Placement of stabilizing device to front, 2-3 spine bone segments	11	11	$9929.00	$875.60
72050 X-ray of upper spine, 4 or 5 views	11	11	$221.09	$43.75

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
22614 Fusion of additional segment of spine	425	62	$3964.52	$478.75
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	138	138	$330.00	$116.79
99213 Established patient office or other outpatient visit, typically 15 minutes	128	119	$219.00	$80.88
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	113	104	$323.00	$116.10
22853 Insertion of cage or mesh device to spine bone and disc space during spine fusion	80	51	$1630.00	$318.26
20937 Harvest of bone fragment for spine bone graft	50	50	$1769.00	$202.20
22214 Incision of spine to correct deformity at lower spinal column	47	47	$12530.00	$1083.70
22216 Incision or removal of spine bone segment, each additional segment	45	22	$3759.00	$442.87
22633 Fusion of spine in lower back with partial removal of spine bone and disc	31	30	$11609.00	$2226.51
22843 Placement of stabilizing device to back, 7-12 spine bone segments	30	30	$8829.00	$987.52
22848 Insertion of instrumentation to pelvic bones	29	29	$5292.85	$420.00
20939 Harvest of bone marrow for spine surgery graft	27	27	$387.00	$85.61
22610 Fusion of spine in upper back	25	24	$10814.00	$911.63
99443 Telephone medical discussion with physician, 21-30 minutes	25	25	$250.00	$117.04
22842 Placement of stabilizing device to back, 3-6 spine bone segments	23	22	$9184.04	$903.83
99442 Telephone medical discussion with physician, 11-20 minutes	20	20	$175.00	$80.92
61783 Computer-assisted spinal procedure	20	20	$1545.00	$290.63
22845 Placement of stabilizing device to front, 2-3 spine bone segments	17	17	$9929.00	$898.11
22600 Fusion of spine in neck by posterior approach	16	15	$11170.00	$898.34
22551 Fusion of upper spine bone with removal of disc and release of spinal cord or nerve, 1 disc	14	14	$11139.90	$2077.74
22840 Placement of stabilizing device to back of 1 spine bone in neck	12	12	$8165.00	$933.09
63047 Partial removal of middle spine bone with release of spinal cord and/or nerves	11	11	$8552.24	$1070.10
22558 Fusion of spine bones with removal of disc at lower spinal column, anterior approach	11	11	$14321.75	$989.92
99221 Initial hospital inpatient care per day, typically 30 minutes	11	11	$342.55	$112.97

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
22614 Fusion of additional segment of spine	277	50	$3972.00	$476.03
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	241	241	$330.00	$115.36
99213 Established patient office or other outpatient visit, typically 15 minutes	227	204	$219.00	$79.00
22853 Insertion of cage or mesh device to spine bone and disc space during spine fusion	98	58	$1630.00	$317.74
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	98	89	$323.00	$115.69
22216 Incision or removal of spine bone segment, each additional segment	55	30	$3759.00	$442.47
22214 Incision of spine to correct deformity at lower spinal column	40	40	$12530.00	$935.32
61783 Computer-assisted spinal procedure	35	35	$1545.00	$291.27
22848 Insertion of instrumentation to pelvic bones	30	30	$5443.00	$436.49
20939 Harvest of bone marrow for spine surgery graft	28	28	$442.29	$80.90
22633 Fusion of spine in lower back with partial removal of spine bone and disc	26	26	$11698.30	$2205.75
22842 Placement of stabilizing device to back, 3-6 spine bone segments	25	25	$9515.00	$939.53
22843 Placement of stabilizing device to back, 7-12 spine bone segments	22	22	$8829.00	$1003.77
22552 Fusion of upper spine bone with removal of disc and release of spinal cord or nerve, each additional disc	21	16	$2536.00	$493.52
63047 Partial removal of middle spine bone with release of spinal cord and/or nerves	20	20	$8854.08	$1004.53
22551 Fusion of upper spine bone with removal of disc and release of spinal cord or nerve, 1 disc	19	19	$10983.00	$1972.75
99221 Initial hospital inpatient care per day, typically 30 minutes	19	19	$334.11	$110.74
22585 Fusion of spine bones through front of body with partial removal of disc, each additional disc	17	12	$3537.00	$286.05
20937 Harvest of bone fragment for spine bone graft	15	15	$1769.00	$202.74
22845 Placement of stabilizing device to front, 2-3 spine bone segments	15	15	$9929.00	$902.62
22612 Fusion of spine in lower back	15	15	$14628.64	$1853.81
22558 Fusion of spine bones with removal of disc at lower spinal column, anterior approach	13	13	$14282.40	$976.28
22600 Fusion of spine in neck by posterior approach	13	13	$11170.00	$782.01
22610 Fusion of spine in upper back	12	11	$10994.23	$1016.92
22840 Placement of stabilizing device to back of 1 spine bone in neck	11	11	$8165.00	$932.85

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
22614 Fusion of additional segment of spine	344	58	$3972.00	$459.01
99213 Established patient office or other outpatient visit, typically 15 minutes	210	185	$219.00	$76.47
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	203	203	$330.00	$113.82
22853 Insertion of cage or mesh device to spine bone and disc space during spine fusion	81	50	$1613.90	$291.92
22216 Incision or removal of spine bone segment, each additional segment	76	35	$3759.00	$428.08
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	70	67	$323.00	$108.59
22214 Incision of spine to correct deformity at lower spinal column	52	52	$12530.00	$903.92
22633 Fusion of spine in lower back with partial removal of spine bone and disc	35	35	$11609.00	$2165.34
22843 Placement of stabilizing device to back, 7-12 spine bone segments	32	31	$8829.00	$974.42
22848 Insertion of instrumentation to pelvic bones	30	30	$5443.00	$418.58
22842 Placement of stabilizing device to back, 3-6 spine bone segments	25	25	$9515.00	$922.38
61783 Computer-assisted spinal procedure	20	20	$1545.00	$287.01
20939 Harvest of bone marrow for spine surgery graft	19	19	$387.00	$75.98
22634 Fusion of additional segment of spine with partial removal of spine bone and disc	18	17	$3141.00	$600.29
63047 Partial removal of middle spine bone with release of spinal cord and/or nerves	17	17	$8788.98	$1157.63
20937 Harvest of bone fragment for spine bone graft	17	17	$1769.00	$200.26
99221 Initial hospital inpatient care per day, typically 30 minutes	16	16	$351.38	$109.35
22600 Fusion of spine in neck by posterior approach	16	16	$11170.00	$1056.38
22612 Fusion of spine in lower back	15	15	$13503.36	$1567.75

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
22614 Fusion of additional segment of spine	347	49	$3917.06	$452.97
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	243	243	$330.00	$114.60
99213 Established patient office or other outpatient visit, typically 15 minutes	212	182	$219.00	$76.63
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	56	54	$323.00	$112.16
22216 Incision or removal of spine bone segment, each additional segment	50	22	$3698.86	$426.68
22853 Insertion of cage or mesh device to spine bone and disc space during spine fusion	47	32	$1630.00	$318.30
22214 Incision of spine to correct deformity at lower spinal column	38	37	$12332.16	$888.69
22848 Insertion of instrumentation to pelvic bones	27	26	$5443.00	$408.03
22843 Placement of stabilizing device to back, 7-12 spine bone segments	25	24	$8546.47	$915.51
22633 Fusion of spine in lower back with partial removal of spine bone and disc	22	22	$11609.00	$2106.21
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	19	14	$222.05	$76.50
22612 Fusion of spine in lower back	18	17	$13440.84	$1557.55
22842 Placement of stabilizing device to back, 3-6 spine bone segments	18	18	$9515.00	$910.31
63047 Partial removal of middle spine bone with release of spinal cord and/or nerves	14	14	$9223.00	$1057.86
61783 Computer-assisted spinal procedure	13	13	$1545.00	$290.00
99221 Initial hospital inpatient care per day, typically 30 minutes	12	12	$347.00	$109.66
22844 Placement of stabilizing device to back, 13 or more spine bone segments	12	11	$12196.00	$1148.97

Medical Specialties & State Licenses

Neurological Surgery Primary Specialty

NUCC Taxonomy Code: 207T00000X

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

Northwestern Medical Faculty Foundation

251 E Huron St, Chicago, IL 606112908

Northwestern Medical Faculty Foundation

251 E Huron, Chicago, IL 606112908

Northwestern Medical Faculty Foundation

675 N St Clair, Chicago, IL 606115975

Northwestern Medical Faculty Foundation

675 N Saint Clair St, Chicago, IL 606115975

Practice Associates & Co-Workers

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

40 Associated Practitioners

Bonnie Malik , CRNA

Nurse Anesthetist, Certified Registered

NPI 1003093279

Certified Registered Nurse Anesthetist

Dr. Jay Pensler , MD

Specialist

NPI 1003831322

Doctor of Medicine (M.D.)

Dr. Jay Prystowsky , MD

Surgery

NPI 1003840257

Doctor of Medicine (M.D.)

Dr. Anuradha Perni , MD

Anesthesiology - Pain Medicine

NPI 1003847468

Doctor of Medicine (M.D.)

Dr. Leanne Bensko , MD

Pediatrics

NPI 1013228204

Doctor of Medicine (M.D.)

Dr. Julia Goldin , DNP

Nurse Practitioner - Family

NPI 1013460930

Doctor of Nursing Practice

Career & Practice History Timeline

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

6 Historical Events

✅

NPI Profile Active July 08, 2007

NPI status registered as active in NPPES database

📍

Updated Practice Location July 08, 2007

Registered at 680 N LAKE SHORE DR, SUITE 1000, CHICAGO, IL 606114546 (Tel: 3216959797)

📍

Updated Business Mailing Address July 08, 2007

Registered at 680 N LAKE SHORE DR, SUITE 1000, CHICAGO, IL 606114546 (Tel: 3216959797)

👤

Provider Name / Credentials Updated July 08, 2007

Recorded as TYLER KOSKI, MD

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) July 08, 2007

Neurological Surgery

🟢

Initial NPI Registration & Enumeration July 25, 2006

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

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NPI Administrative Meta

NPI Number: 1124041603

Entity Type:

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

Enumeration Date: July 25, 2006

Last Update: March 07, 2023

Sole Proprietor: No

Update or Correct Profile

Mailing Address

680 N Lake Shore Dr, Suite 1000

Chicago, IL 606114546

Phone: 3216959797

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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