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Dr. John A. Kozarek, MD

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Specializes in: Diagnostic Radiology

700 S Park Street
Madison, WI 53715

(608) 251-6100

Dr. John A. Kozarek, MD is a diagnostic radiologist in Madison, WI specializing in diagnostic radiology.

Office Locations

700 S Park Street
Madison, WI 53715

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900 Ridge Street
Stoughton, WI 53589

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Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. John A. Kozarek, MD treated as a diagnostic radiologist in Madison, WI during 2012 were X-rays, thoracic (chest) imaging, CT scan and women's imaging.

Volume of procedures performed by Dr. John A. Kozarek, MD for Medicare patients.

abdominal imaging	608
aspiration	20
brain imaging (neuroimaging)	461
breast procedures	660
CT scan	897
diagnostic imaging	88
hip imaging	259
injections	49
MRI (magnetic resonance imaging)	197
musculoskeletal imaging	682
neck imaging	62
nerve block	29
nuclear scan	18
pain management	29
pelvic imaging	580
preventive care	523
spinal procedures	402
thoracic (chest) imaging	2015
ultrasound (sonogram)	533
vascular procedures	239
women's imaging	692
X-rays	3756

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. John A. Kozarek, MD treated as a diagnostic radiologist in Madison, WI during 2013 were X-rays, thoracic (chest) imaging, CT scan and women's imaging.

Volume of procedures performed by Dr. John A. Kozarek, MD for Medicare patients.

abdominal imaging	515
brain imaging (neuroimaging)	476
breast procedures	573
CT scan	861
diagnostic imaging	84
gastrointestinal procedures	14
hip imaging	203
MRI (magnetic resonance imaging)	200
musculoskeletal imaging	589
neck imaging	59
nuclear scan	13
pelvic imaging	521
preventive care	462
spinal procedures	312
thoracic (chest) imaging	1671
ultrasound (sonogram)	425
vascular procedures	196
women's imaging	601
X-rays	3157

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. John A. Kozarek, MD.

**Gender**
Male	1342
Female	2531

**Ethnicity**
Non-Hispanic White	3720
Black	57
Hispanic	31
Asian	0
Other	31
Native American	0

**Age**
From 65 to 74	1395
From 75 to 84	1197
85 and over	682
Less than 65	599

Conditions of Medicare patients treated by Dr. John A. Kozarek, MD in 2013

Hypertension	62
High Cholesterol	53
Stroke	6
Ischemic Heart Disease	33
Depression	27
Chronic Kidney Disease	24
Asthma	10
Osteoperosis	10
Atrial Fibrilation	12
Heart Failure	21
Chronic Obstructive Pulmonary Disease	19
Diabetes	29
Dementia	13
Cancer	13

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. John A. Kozarek, MD treated as a diagnostic radiologist in Madison, WI during 2014 were X-rays, thoracic (chest) imaging, CT scan and women's imaging.

Volume of procedures performed by Dr. John A. Kozarek, MD for Medicare patients.

abdominal imaging	443
brain imaging (neuroimaging)	390
breast procedures	522
CT scan	753
diagnostic imaging	92
gastrointestinal procedures	15
hip imaging	219
MRI (magnetic resonance imaging)	158
musculoskeletal imaging	484
neck imaging	37
pelvic imaging	467
preventive care	398
spinal procedures	227
thoracic (chest) imaging	1528
ultrasound (sonogram)	364
vascular procedures	171
women's imaging	535
X-rays	2836

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. John A. Kozarek, MD.

**Gender**
Male	1328
Female	2294

**Ethnicity**
Non-Hispanic White	3472
Black	36
Hispanic	41
Asian	11
Other	38
Native American	24

**Age**
From 65 to 74	1405
From 75 to 84	1041
85 and over	592
Less than 65	584

Conditions of Medicare patients treated by Dr. John A. Kozarek, MD in 2014

Hypertension	63
High Cholesterol	55
Stroke	6
Ischemic Heart Disease	33
Depression	28
Chronic Kidney Disease	25
Asthma	10
Osteoperosis	9
Atrial Fibrilation	14
Heart Failure	22
Chronic Obstructive Pulmonary Disease	20
Diabetes	31
Dementia	12
Cancer	12

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. John A. Kozarek, MD treated as a diagnostic radiologist in Madison, WI during 2015 were X-rays, thoracic (chest) imaging, CT scan and women's imaging.

Volume of procedures performed by Dr. John A. Kozarek, MD for Medicare patients.

abdominal imaging	349
brain imaging (neuroimaging)	302
breast procedures	474
CT scan	592
diagnostic imaging	70
hip imaging	126
injections	20
MRI (magnetic resonance imaging)	175
musculoskeletal imaging	381
neck imaging	63
nerve block	20
nuclear scan	13
pain management	20
pelvic imaging	376
preventive care	366
spinal procedures	280
thoracic (chest) imaging	1061
ultrasound (sonogram)	312
vascular procedures	143
women's imaging	489
X-rays	2111

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. John A. Kozarek, MD.

**Gender**
Male	2222
Female	3968

**Ethnicity**
Non-Hispanic White	5886
Black	80
Hispanic	66
Asian	28
Other	80
Native American	50

**Age**
From 65 to 74	2434
From 75 to 84	1674
85 and over	968
Less than 65	1114

Conditions of Medicare patients treated by Dr. John A. Kozarek, MD in 2015

Hypertension	68
High Cholesterol	54
Stroke	6
Ischemic Heart Disease	33
Depression	29
Chronic Kidney Disease	28
Asthma	16
Osteoperosis	10
Atrial Fibrilation	12
Heart Failure	21
Chronic Obstructive Pulmonary Disease	19
Diabetes	31
Dementia	11
Cancer	11

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. John A. Kozarek, MD treated as a diagnostic radiologist in Madison, WI during 2016 were X-rays, thoracic (chest) imaging, CT scan and women's imaging.

Volume of procedures performed by Dr. John A. Kozarek, MD for Medicare patients.

abdominal imaging	159
brain imaging (neuroimaging)	160
breast procedures	214
CT scan	339
diagnostic imaging	17
MRI (magnetic resonance imaging)	100
musculoskeletal imaging	87
neck imaging	11
pelvic imaging	129
preventive care	155
spinal procedures	158
thoracic (chest) imaging	823
ultrasound (sonogram)	128
vascular procedures	60
women's imaging	214
X-rays	1118

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. John A. Kozarek, MD.

**Gender**
Male	760
Female	1257

**Ethnicity**
Non-Hispanic White	1918
Black	30
Hispanic	20
Asian	0
Other	31
Native American	0

**Age**
From 65 to 74	809
From 75 to 84	562
85 and over	304
Less than 65	342

Conditions of Medicare patients treated by Dr. John A. Kozarek, MD in 2016

Hypertension	69
High Cholesterol	53
Stroke	5
Ischemic Heart Disease	35
Depression	29
Chronic Kidney Disease	34
Asthma	25
Osteoperosis	9
Atrial Fibrilation	13
Heart Failure	24
Chronic Obstructive Pulmonary Disease	22
Diabetes	30
Dementia	12
Cancer	13

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. John A. Kozarek, MD treated as a diagnostic radiologist in Madison, WI during 2017 were X-rays, thoracic (chest) imaging, CT scan and women's imaging.

Volume of procedures performed by Dr. John A. Kozarek, MD for Medicare patients.

abdominal imaging	173
brain imaging (neuroimaging)	143
breast procedures	234
CT scan	369
diagnostic imaging	33
MRI (magnetic resonance imaging)	56
musculoskeletal imaging	122
neck imaging	16
pelvic imaging	159
preventive care	149
spinal procedures	135
thoracic (chest) imaging	634
ultrasound (sonogram)	193
vascular procedures	51
women's imaging	250
X-rays	959

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. John A. Kozarek, MD.

**Gender**
Male	681
Female	1197

**Ethnicity**
Non-Hispanic White	1786
Black	31
Hispanic	0
Asian	0
Other	20
Native American	19

**Age**
From 65 to 74	818
From 75 to 84	480
85 and over	295
Less than 65	285

Conditions of Medicare patients treated by Dr. John A. Kozarek, MD in 2017

Hypertension	71
High Cholesterol	49
Stroke	5
Ischemic Heart Disease	36
Depression	28
Chronic Kidney Disease	36
Asthma	9
Osteoperosis	10
Atrial Fibrilation	13
Heart Failure	24
Chronic Obstructive Pulmonary Disease	23
Diabetes	31
Dementia	13
Cancer	13

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. John A. Kozarek, MD treated as a diagnostic radiologist in Madison, WI during 2019 were breast procedures, X-rays, preventive care and women's imaging.

Volume of procedures performed by Dr. John A. Kozarek, MD for Medicare patients.

brain imaging (neuroimaging)	11
breast procedures	42
CT scan	11
preventive care	42
women's imaging	42
X-rays	42

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. John A. Kozarek, MD.

**Gender**
Male	120
Female	201

**Ethnicity**
Non-Hispanic White	306
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	141
From 75 to 84	91
85 and over	42
Less than 65	47

Conditions of Medicare patients treated by Dr. John A. Kozarek, MD in 2019

Hypertension	62
High Cholesterol	42
Stroke	6
Ischemic Heart Disease	30
Depression	23
Chronic Kidney Disease	28
Asthma	4
Osteoperosis	8
Atrial Fibrilation	13
Heart Failure	22
Chronic Obstructive Pulmonary Disease	20
Diabetes	28
Dementia	11
Cancer	10

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. John A. Kozarek, MD treated as a diagnostic radiologist in Madison, WI during 2020 were X-rays, breast procedures, preventive care and women's imaging.

Volume of procedures performed by Dr. John A. Kozarek, MD for Medicare patients.

breast procedures	30
musculoskeletal imaging	14
preventive care	30
women's imaging	30
X-rays	44

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. John A. Kozarek, MD.

**Gender**
Male	78
Female	152

**Age**
From 65 to 74	94
From 75 to 84	51
85 and over	35
Less than 65	50

Conditions of Medicare patients treated by Dr. John A. Kozarek, MD in 2020

Hypertension	60
High Cholesterol	40
Stroke	0
Ischemic Heart Disease	25
Depression	26
Chronic Kidney Disease	27
Asthma	6
Osteoperosis	10
Atrial Fibrilation	12
Heart Failure	23
Chronic Obstructive Pulmonary Disease	18
Diabetes	29
Dementia	11
Cancer	11

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2020

Volume of procedures performed by Dr. John A. Kozarek, MD for Medicare patients.

The highest averages for the top procedures that Dr. John A. Kozarek, MD treated as a diagnostic radiologist in Madison, WI were X-rays, thoracic (chest) imaging, CT scan and abdominal imaging.

abdominal imaging	374
aspiration	20
brain imaging (neuroimaging)	277
breast procedures	343
CT scan	546
diagnostic imaging	64
gastrointestinal procedures	14
hip imaging	201
injections	34
MRI (magnetic resonance imaging)	147
musculoskeletal imaging	337
neck imaging	41
nerve block	24
nuclear scan	14
pain management	24
pelvic imaging	372
preventive care	265
spinal procedures	252
thoracic (chest) imaging	1288
ultrasound (sonogram)	325
vascular procedures	143
women's imaging	356
X-rays	1752

Average Medicare Patient Data From 2012 - 2020

Information about Medicare patients treated by Dr. John A. Kozarek, MD.

**Gender**
Male	816
Female	1450

**Ethnicity**
Black / African American	29
Asian / Pacific Islander	4
Non-Hispanic White	2136
Native American / Alaskan Native	11
Hispanic	19
Other	25

**Age**
75 to 84	637
85 and over	364
Less than 65	377
65 to 74	887

Average of Total of Conditions of Medicare patients treated by Dr. John A. Kozarek, MD From 2012 - 2020

The highest averages of the most common conditions of Medicare patients that Dr. John A. Kozarek, MD treated were hypertension, high cholesterol, ischemic heart disease and diabetes.

Hypertension	56
High Cholesterol	43
Stroke	4
Ischemic Heart Disease	28
Depression	23
Chronic Kidney Disease	25
Asthma	10
Osteoporosis	8
Heart Failure	19
Chronic Obstructive Pulmonary Disease	17
Diabetes	26
Atrial Fibrillation	11
Dementia	10
Cancer	10

Education & Training

He has a state license in Wisconsin.

Licensed In: Wisconsin

Ratings & Reviews

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Biography

Dr. John Kozarek is a Madison, WI physician who specializes in diagnostic radiology. Dr. Kozarek obtained a license to practice in Wisconsin.

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Dr. John A. Kozarek, MD

Office Locations

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. John A. Kozarek, MD in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. John A. Kozarek, MD in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. John A. Kozarek, MD in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. John A. Kozarek, MD in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. John A. Kozarek, MD in 2017

Medicare Procedure and Patient Information

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. John A. Kozarek, MD in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. John A. Kozarek, MD in 2020

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2020

Average Medicare Patient Data From 2012 - 2020

Average of Total of Conditions of Medicare patients treated by Dr. John A. Kozarek, MD From 2012 - 2020

Education & Training

Ratings & Reviews

Biography

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