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Home > IL Providers > Neurologists

Dr. Tomasz A. Kosierkiewicz X, MD

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Specializes in: Neurology (Brain & Spinal Cord Disease)

Medical University of Gdansk

2605 Main Street
Mount Vernon, IL 62864

(618) 242-7350

Dr. Tomasz A. Kosierkiewicz X, MD is a neurologist in Mount Vernon, IL specializing in neurology (brain & spinal cord disease). He graduated from Medical University of Gdansk. Dr. Tomasz A. Kosierkiewicz X, MD is affiliated with SSM Health and SSM Health Good Samaritan Hospital - Mt. Vernon.

Office Locations

2605 Main Street
Mount Vernon, IL 62864

(618) 242-7350

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4107 N. Water Tower Place Suite C
Mount Vernon, IL 62864

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Noteworthy Medicare Patient Procedures Performed by Dr. Tomasz A. Kosierkiewicz X, MD in 2023

Click on any procedure below to see further details on volume and pricing among Medicare patients.

Top 5%

By Affordability:

In 2023, Dr. Tomasz A. Kosierkiewicz X, MD had a list price for brain MRI, face MRI, MRI (magnetic resonance imaging), neck MRI, and orbit (eye socket) MRI that was lower than the list prices billed to Medicare by 95% of providers in related specialties within Illinois. Actual amounts paid by patients can vary widely depending on a number of factors, including insurance coverage. A lower list price, however, might mean lower fees when paying without insurance.

Top 25%

By Volume:

brain MRI

MRI

By Affordability:

spine imaging

spine MRI

In 2012, among providers in related specialties within Illinois, Dr. Tomasz A. Kosierkiewicz X, MD performed more brain MRI, and MRI (magnetic resonance imaging) procedures for Medicare patients than 75% of them and he also had a list price for spine imaging, and spine MRI that was lower than the list prices billed to Medicare by 75% of them. Actual amounts paid by patients can vary widely depending on a number of factors, including insurance coverage. A lower list price, however, might mean lower fees when paying without insurance.

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. Tomasz A. Kosierkiewicz X, MD treated as a neurologist in Mount Vernon, IL during 2012 were diagnostic procedures and electroencephalography (EEG).

Volume of procedures performed by Dr. Tomasz A. Kosierkiewicz X, MD for Medicare patients.

diagnostic procedures	412
doctor visit	799
electroencephalography (EEG)	12

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Tomasz A. Kosierkiewicz X, MD treated as a neurologist in Mount Vernon, IL during 2013 were electroencephalography (EEG).

Volume of procedures performed by Dr. Tomasz A. Kosierkiewicz X, MD for Medicare patients.

doctor visit	655
electroencephalography (EEG)	33

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Tomasz A. Kosierkiewicz X, MD.

**Gender**
Male	51
Female	110

**Age**
From 65 to 74	58
From 75 to 84	0
85 and over	0
Less than 65	51

Conditions of Medicare patients treated by Dr. Tomasz A. Kosierkiewicz X, MD in 2013

Hypertension	66
High Cholesterol	51
Stroke	20
Ischemic Heart Disease	34
Depression	34
Chronic Kidney Disease	18
Asthma	7
Osteoperosis	9
Atrial Fibrilation	7
Heart Failure	17
Chronic Obstructive Pulmonary Disease	22
Diabetes	32
Dementia	13
Cancer	10

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Tomasz A. Kosierkiewicz X, MD treated as a neurologist in Mount Vernon, IL during 2014 were electroencephalography (EEG), MRI (magnetic resonance imaging), brain imaging (neuroimaging) and evoked potential test.

Volume of procedures performed by Dr. Tomasz A. Kosierkiewicz X, MD for Medicare patients.

brain imaging (neuroimaging)	26
doctor visit	562
electroencephalography (EEG)	61
evoked potential test	16
MRI (magnetic resonance imaging)	40
spinal procedures	14

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Tomasz A. Kosierkiewicz X, MD.

**Gender**
Male	43
Female	86

**Age**
From 65 to 74	43
From 75 to 84	34
85 and over	11
Less than 65	41

Conditions of Medicare patients treated by Dr. Tomasz A. Kosierkiewicz X, MD in 2014

Hypertension	66
High Cholesterol	52
Stroke	12
Ischemic Heart Disease	38
Depression	36
Chronic Kidney Disease	19
Asthma	0
Osteoperosis	15
Atrial Fibrilation	11
Heart Failure	20
Chronic Obstructive Pulmonary Disease	21
Diabetes	36
Dementia	16
Cancer	10

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Tomasz A. Kosierkiewicz X, MD treated as a neurologist in Mount Vernon, IL during 2015 were hospital care, inpatient care, brain imaging (neuroimaging) and MRI (magnetic resonance imaging).

Volume of procedures performed by Dr. Tomasz A. Kosierkiewicz X, MD for Medicare patients.

brain imaging (neuroimaging)	145
CT scan	63
doctor visit	669
electroencephalography (EEG)	61
eye procedures	14
hospital care	182
inpatient care	182
MRI (magnetic resonance imaging)	123
neck imaging	14
spinal procedures	27

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Tomasz A. Kosierkiewicz X, MD.

**Gender**
Male	150
Female	258

**Ethnicity**
Non-Hispanic White	382
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	150
From 75 to 84	96
85 and over	42
Less than 65	120

Conditions of Medicare patients treated by Dr. Tomasz A. Kosierkiewicz X, MD in 2015

Hypertension	73
High Cholesterol	57
Stroke	37
Ischemic Heart Disease	46
Depression	37
Chronic Kidney Disease	27
Asthma	17
Osteoperosis	13
Atrial Fibrilation	12
Heart Failure	25
Chronic Obstructive Pulmonary Disease	27
Diabetes	42
Dementia	20
Cancer	9

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Tomasz A. Kosierkiewicz X, MD treated as a neurologist in Mount Vernon, IL during 2016 were hospital care, inpatient care, MRI (magnetic resonance imaging) and electroencephalography (EEG).

Volume of procedures performed by Dr. Tomasz A. Kosierkiewicz X, MD for Medicare patients.

brain imaging (neuroimaging)	66
CT scan	29
doctor visit	613
electroencephalography (EEG)	67
eye procedures	12
hospital care	119
inpatient care	119
MRI (magnetic resonance imaging)	78
neck imaging	12
spinal procedures	29

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Tomasz A. Kosierkiewicz X, MD.

**Gender**
Male	70
Female	106

**Ethnicity**
Non-Hispanic White	165
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	56
From 75 to 84	47
85 and over	22
Less than 65	51

Conditions of Medicare patients treated by Dr. Tomasz A. Kosierkiewicz X, MD in 2016

Hypertension	75
High Cholesterol	55
Stroke	25
Ischemic Heart Disease	45
Depression	39
Chronic Kidney Disease	38
Asthma	28
Osteoperosis	14
Atrial Fibrilation	10
Heart Failure	24
Chronic Obstructive Pulmonary Disease	24
Diabetes	40
Dementia	28
Cancer	12

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Tomasz A. Kosierkiewicz X, MD treated as a neurologist in Mount Vernon, IL during 2017 were brain imaging (neuroimaging), hospital care, inpatient care and MRI (magnetic resonance imaging).

Volume of procedures performed by Dr. Tomasz A. Kosierkiewicz X, MD for Medicare patients.

brain imaging (neuroimaging)	87
CT scan	40
doctor visit	522
electroencephalography (EEG)	47
eye procedures	17
hospital care	81
inpatient care	81
MRI (magnetic resonance imaging)	75
neck imaging	17
spinal procedures	11

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Tomasz A. Kosierkiewicz X, MD.

**Gender**
Male	60
Female	98

**Age**
From 65 to 74	53
From 75 to 84	39
85 and over	14
Less than 65	52

Conditions of Medicare patients treated by Dr. Tomasz A. Kosierkiewicz X, MD in 2017

Hypertension	75
High Cholesterol	63
Stroke	24
Ischemic Heart Disease	47
Depression	35
Chronic Kidney Disease	40
Asthma	0
Osteoperosis	13
Atrial Fibrilation	9
Heart Failure	28
Chronic Obstructive Pulmonary Disease	32
Diabetes	41
Dementia	22
Cancer	9

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Tomasz A. Kosierkiewicz X, MD treated as a neurologist in Mount Vernon, IL during 2018 were hospital care, inpatient care, MRI (magnetic resonance imaging) and brain imaging (neuroimaging).

Volume of procedures performed by Dr. Tomasz A. Kosierkiewicz X, MD for Medicare patients.

brain imaging (neuroimaging)	71
CT scan	20
doctor visit	526
electroencephalography (EEG)	38
hospital care	80
inpatient care	80
MRI (magnetic resonance imaging)	71
spinal procedures	20

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Tomasz A. Kosierkiewicz X, MD.

**Gender**
Male	61
Female	104

**Age**
From 65 to 74	47
From 75 to 84	48
85 and over	15
Less than 65	55

Conditions of Medicare patients treated by Dr. Tomasz A. Kosierkiewicz X, MD in 2018

Hypertension	75
High Cholesterol	58
Stroke	17
Ischemic Heart Disease	47
Depression	41
Chronic Kidney Disease	37
Asthma	8
Osteoperosis	16
Atrial Fibrilation	13
Heart Failure	23
Chronic Obstructive Pulmonary Disease	30
Diabetes	39
Dementia	21
Cancer	11

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Tomasz A. Kosierkiewicz X, MD treated as a neurologist in Mount Vernon, IL during 2019 were MRI (magnetic resonance imaging), brain imaging (neuroimaging), electroencephalography (EEG) and hospital care.

Volume of procedures performed by Dr. Tomasz A. Kosierkiewicz X, MD for Medicare patients.

brain imaging (neuroimaging)	75
CT scan	15
doctor visit	696
electroencephalography (EEG)	50
eye procedures	14
hospital care	18
inpatient care	18
MRI (magnetic resonance imaging)	85
neck imaging	14
spinal procedures	11

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Tomasz A. Kosierkiewicz X, MD.

**Gender**
Male	72
Female	102

**Age**
From 65 to 74	57
From 75 to 84	57
85 and over	16
Less than 65	44

Conditions of Medicare patients treated by Dr. Tomasz A. Kosierkiewicz X, MD in 2019

Hypertension	75
High Cholesterol	57
Stroke	20
Ischemic Heart Disease	48
Depression	41
Chronic Kidney Disease	36
Asthma	0
Osteoperosis	19
Atrial Fibrilation	10
Heart Failure	21
Chronic Obstructive Pulmonary Disease	28
Diabetes	33
Dementia	0
Cancer	16

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Tomasz A. Kosierkiewicz X, MD treated as a neurologist in Mount Vernon, IL during 2020 were MRI (magnetic resonance imaging), brain imaging (neuroimaging), electroencephalography (EEG) and spinal procedures.

Volume of procedures performed by Dr. Tomasz A. Kosierkiewicz X, MD for Medicare patients.

brain imaging (neuroimaging)	41
CT scan	13
doctor visit	394
electroencephalography (EEG)	31
MRI (magnetic resonance imaging)	43
spinal procedures	15

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Tomasz A. Kosierkiewicz X, MD.

**Gender**
Male	70
Female	93

**Age**
From 65 to 74	52
From 75 to 84	54
85 and over	12
Less than 65	45

Conditions of Medicare patients treated by Dr. Tomasz A. Kosierkiewicz X, MD in 2020

Hypertension	75
High Cholesterol	57
Stroke	20
Ischemic Heart Disease	48
Depression	36
Chronic Kidney Disease	46
Asthma	0
Osteoperosis	16
Atrial Fibrilation	9
Heart Failure	28
Chronic Obstructive Pulmonary Disease	29
Diabetes	35
Dementia	25
Cancer	12

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Tomasz A. Kosierkiewicz X, MD treated as a neurologist in Mount Vernon, IL during 2021 were MRI (magnetic resonance imaging), electroencephalography (EEG), brain imaging (neuroimaging) and spinal procedures.

Volume of procedures performed by Dr. Tomasz A. Kosierkiewicz X, MD for Medicare patients.

brain imaging (neuroimaging)	23
doctor visit	506
electroencephalography (EEG)	34
MRI (magnetic resonance imaging)	34
spinal procedures	11

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Tomasz A. Kosierkiewicz X, MD.

**Gender**
Male	74
Female	115

**Age**
From 65 to 74	68
From 75 to 84	57
85 and over	17
Less than 65	47

Conditions of Medicare patients treated by Dr. Tomasz A. Kosierkiewicz X, MD in 2021

Hypertension	75
High Cholesterol	65
Stroke	25
Ischemic Heart Disease	49
Depression	38
Chronic Kidney Disease	44
Asthma	9
Osteoperosis	14
Atrial Fibrilation	14
Heart Failure	21
Chronic Obstructive Pulmonary Disease	30
Diabetes	42
Dementia	27
Cancer	13

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Tomasz A. Kosierkiewicz X, MD treated as a neurologist in Mount Vernon, IL during 2022 were MRI (magnetic resonance imaging), electroencephalography (EEG), brain imaging (neuroimaging) and spinal procedures.

Volume of procedures performed by Dr. Tomasz A. Kosierkiewicz X, MD for Medicare patients.

brain imaging (neuroimaging)	68
CT scan	12
doctor visit	540
electroencephalography (EEG)	76
MRI (magnetic resonance imaging)	76
spinal procedures	20

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Tomasz A. Kosierkiewicz X, MD.

**Gender**
Male	78
Female	129

**Age**
From 65 to 74	77
From 75 to 84	65
85 and over	21
Less than 65	44

Conditions of Medicare patients treated by Dr. Tomasz A. Kosierkiewicz X, MD in 2022

Hypertension	75
High Cholesterol	72
Stroke	33
Ischemic Heart Disease	34
Depression	38
Chronic Kidney Disease	30
Asthma	10
Osteoperosis	18
Atrial Fibrilation	19
Heart Failure	16
Chronic Obstructive Pulmonary Disease	29
Diabetes	41
Dementia	19
Cancer	14

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

The top procedures that Dr. Tomasz A. Kosierkiewicz X, MD treated as a neurologist in Mount Vernon, IL during 2023 were MRI (magnetic resonance imaging), brain imaging (neuroimaging), electroencephalography (EEG) and spinal procedures.

Volume of procedures performed by Dr. Tomasz A. Kosierkiewicz X, MD for Medicare patients.

brain imaging (neuroimaging)	84
doctor visit	575
electroencephalography (EEG)	73
eye procedures	11
MRI (magnetic resonance imaging)	113
neck imaging	11
spinal procedures	18

2023 Medicare Patient Data

Information about Medicare patients treated by Dr. Tomasz A. Kosierkiewicz X, MD.

**Gender**
Male	83
Female	120

**Ethnicity**
Non-Hispanic White	191
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	62
From 75 to 84	80
85 and over	17
Less than 65	44

Conditions of Medicare patients treated by Dr. Tomasz A. Kosierkiewicz X, MD in 2023

Hypertension	75
High Cholesterol	75
Stroke	37
Ischemic Heart Disease	33
Depression	33
Chronic Kidney Disease	27
Asthma	10
Osteoperosis	20
Atrial Fibrilation	21
Heart Failure	14
Chronic Obstructive Pulmonary Disease	26
Diabetes	34
Dementia	19
Cancer	13

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2023

Volume of procedures performed by Dr. Tomasz A. Kosierkiewicz X, MD for Medicare patients.

The highest averages for the top procedures that Dr. Tomasz A. Kosierkiewicz X, MD treated as a neurologist in Mount Vernon, IL were diagnostic procedures, hospital care, inpatient care and MRI (magnetic resonance imaging).

brain imaging (neuroimaging)	68
CT scan	27
diagnostic procedures	412
doctor visit	588
electroencephalography (EEG)	48
evoked potential test	16
eye procedures	13
hospital care	96
inpatient care	96
MRI (magnetic resonance imaging)	73
neck imaging	13
spinal procedures	17

Average Medicare Patient Data From 2012 - 2023

Information about Medicare patients treated by Dr. Tomasz A. Kosierkiewicz X, MD.

**Gender**
Male	67
Female	110

**Ethnicity**
Black / African American	0
Asian / Pacific Islander	0
Non-Hispanic White	61
Hispanic	0
Native American / Alaskan Native	0
Other	0

**Age**
75 to 84	48
85 and over	15
Less than 65	49
65 to 74	60

Average of Total of Conditions of Medicare patients treated by Dr. Tomasz A. Kosierkiewicz X, MD From 2012 - 2023

The highest averages of the most common conditions of Medicare patients that Dr. Tomasz A. Kosierkiewicz X, MD treated were hypertension, high cholesterol, ischemic heart disease and depression.

Hypertension	67
High Cholesterol	55
Stroke	22
Ischemic Heart Disease	39
Depression	34
Chronic Kidney Disease	30
Asthma	7
Osteoporosis	13
Heart Failure	19
Chronic Obstructive Pulmonary Disease	24
Diabetes	34
Atrial Fibrillation	11
Cancer	10
Dementia	17

Education & Training

Dr. Tomasz A. Kosierkiewicz X, MD graduated from Medical University of Gdansk. He completed residency at St. Luke's-Roosevelt Hospital Center. He is certified by the American Board of Psychiatry & Neurology Illinois Department of Financial & Professional Regulation US Department of Justice and has a state license in Illinois.

Medical School: Medical University of Gdansk

Residency: St. Luke's-Roosevelt Hospital Center

Board Certification: American Board of Psychiatry & Neurology Illinois Department of Financial & Professional Regulation US Department of Justice

Licensed In: Illinois

Affiliations & Hospitals

Dr. Tomasz A. Kosierkiewicz X, MD is associated with these hospitals and organizations:

SSM Health

SSM Health Good Samaritan Hospital - Mt. Vernon

Ratings & Reviews

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General Payments

These charts describe general payments received by Dr. Tomasz A. Kosierkiewicz X, MD. Doctors may receive payments for a number of reasons, including meal compensation, travel compensation, and consulting.

**Payments by Company**
AbbVie Inc.	$116 QULIPTA $60	UBRELVY $56
Amgen Inc.	$76 Aimovig $76
Amneal Pharmaceuticals LLC	$52 RYTARY $32	ONGENTYS 50MG CAPSULES 30 $20
Impax Laboratories, Inc.	$29 RYTARY $29
Pfizer Inc.	$23 LYRICA $12	EMBEDA $11
Other	$81 Dhivy $17	UBRELVY $15	Ponvory $13	NAMZARIC $12	ACTHAR $10	Other $13

**Types of Payments**
Food and Beverage	$376

Biography

Dr. Tomasz Kosierkiesicz is a Mount Vernon, IL physician who specializes in neurology (brain & spinal cord disease). Dr. Kosierkiesicz is affiliated with SSM Health Good Samaritan Hospital - Mt. Vernon. Before performing his residency at St. Luke's-Roosevelt Hospital Center, a hospital affiliated with the University of California, Davis, and a hospital affiliated with Albert Einstein College of Medicine, Dr. Kosierkiesicz attended Medical University of Gdansk for medical school.

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Dr. Tomasz A. Kosierkiewicz X, MD

Office Locations

Noteworthy Medicare Patient Procedures Performed by Dr. Tomasz A. Kosierkiewicz X, MD in 2023

By Affordability:

By Volume:

By Affordability:

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

2013 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Tomasz A. Kosierkiewicz X, MD in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Tomasz A. Kosierkiewicz X, MD in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Tomasz A. Kosierkiewicz X, MD in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Tomasz A. Kosierkiewicz X, MD in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Tomasz A. Kosierkiewicz X, MD in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Tomasz A. Kosierkiewicz X, MD in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Tomasz A. Kosierkiewicz X, MD in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Tomasz A. Kosierkiewicz X, MD in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Tomasz A. Kosierkiewicz X, MD in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Tomasz A. Kosierkiewicz X, MD in 2022

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

2023 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Tomasz A. Kosierkiewicz X, MD in 2023

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2023

Average Medicare Patient Data From 2012 - 2023

Average of Total of Conditions of Medicare patients treated by Dr. Tomasz A. Kosierkiewicz X, MD From 2012 - 2023

Education & Training

Affiliations & Hospitals

Ratings & Reviews

General Payments

Biography

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