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Home > MI Providers > Neurosurgeons
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Dr. Karol Zakalik, MD

(Dr. Karol Zakalik, MD)
Specializes in: Neurosurgery
3535 West 13 Mile Road Suite 504
Royal Oak, MI 48073

Dr. Karol Zakalik, MD is a neurosurgeon in Royal Oak, MI specializing in neurosurgery.

View Doctor's Full Profile (248) 551-3020

Office Locations

3535 West 13 Mile Road Suite 504
Royal Oak, MI 48073
(248) 551-3020
(248) 551-3019
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In The News (see more mentions in the news)

“"He's become much more aware of his environment," said Dr. Karol Zakalik, a neurosurgeon at Beaumont.”—"'The Vladinator' : Hope Comes a Small Step at a Time for Injured Hockey Star, Whose Survival Was in Doubt Five Weeks After June Wreck", Los Angeles Times, August 1997
“It's a little less clear with Mr. Konstantinov," said Dr. Karol Zakalik, a Beaumont neurosurgeon who has been involved with treatment for Mnatsakanov and Konstantinov.”—"REALITY CHECK", Los Angeles Times, July 1997
“"We know that we have many, many months of a lot of hard rehab ahead of us," said Dr. Karol Zakalik, a neurosurgeon at Beaumont.”—"Konstantinov no longer comatose", Desert News, July 1997

Noteworthy Medicare Patient Procedures Performed by Dr. Karol Zakalik, MD in 2023

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

Top 5%

By Volume:

inpatient hospital care

In 2023, Dr. Karol Zakalik, MD performed more inpatient hospital care (for patient admitted to hospital) procedures for Medicare patients than 95% of providers in related specialties within Michigan.

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. Karol Zakalik, MD treated as a neurosurgeon in Royal Oak, MI during 2012 were hospital care, inpatient care and cerebrospinal fluid (CSF) shunt insertion.

Volume of procedures performed by Dr. Karol Zakalik, MD for Medicare patients.

cerebrospinal fluid (CSF) shunt insertion 13
doctor visit 157
hospital care 275
inpatient care 275

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Karol Zakalik, MD treated as a neurosurgeon in Royal Oak, MI during 2013 were hospital care, inpatient care and cerebrospinal fluid (CSF) shunt insertion.

Volume of procedures performed by Dr. Karol Zakalik, MD for Medicare patients.

cerebrospinal fluid (CSF) shunt insertion 14
doctor visit 145
hospital care 128
inpatient care 128

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Karol Zakalik, MD.

Gender
Male 80
Female 85
Ethnicity
Non-Hispanic White 143
Black 0
Hispanic 0
Asian 0
Other 0
Native American 0
Age
From 65 to 74 49
From 75 to 84 60
85 and over 32
Less than 65 24

Conditions of Medicare patients treated by Dr. Karol Zakalik, MD in 2013

Hypertension 75
High Cholesterol 65
Stroke 19
Ischemic Heart Disease 58
Depression 32
Chronic Kidney Disease 25
Asthma 8
Osteoperosis 12
Atrial Fibrilation 13
Heart Failure 28
Chronic Obstructive Pulmonary Disease 19
Diabetes 47
Dementia 30
Cancer 16

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Karol Zakalik, MD treated as a neurosurgeon in Royal Oak, MI during 2014 were hospital care, inpatient care and cerebrospinal fluid (CSF) shunt insertion.

Volume of procedures performed by Dr. Karol Zakalik, MD for Medicare patients.

cerebrospinal fluid (CSF) shunt insertion 18
doctor visit 136
hospital care 156
inpatient care 156

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Karol Zakalik, MD.

Gender
Male 78
Female 83
Ethnicity
Non-Hispanic White 134
Black 0
Hispanic 0
Asian 0
Other 0
Native American 0
Age
From 65 to 74 55
From 75 to 84 55
85 and over 29
Less than 65 22

Conditions of Medicare patients treated by Dr. Karol Zakalik, MD in 2014

Hypertension 75
High Cholesterol 65
Stroke 22
Ischemic Heart Disease 60
Depression 30
Chronic Kidney Disease 34
Asthma 11
Osteoperosis 14
Atrial Fibrilation 14
Heart Failure 29
Chronic Obstructive Pulmonary Disease 23
Diabetes 42
Dementia 34
Cancer 14

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Karol Zakalik, MD treated as a neurosurgeon in Royal Oak, MI during 2015 were hospital care, inpatient care and cerebrospinal fluid (CSF) shunt insertion.

Volume of procedures performed by Dr. Karol Zakalik, MD for Medicare patients.

cerebrospinal fluid (CSF) shunt insertion 16
doctor visit 159
hospital care 205
inpatient care 205

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Karol Zakalik, MD.

Gender
Male 190
Female 202
Ethnicity
Non-Hispanic White 308
Black 58
Hispanic 0
Asian 0
Other 0
Native American 0
Age
From 65 to 74 148
From 75 to 84 122
85 and over 86
Less than 65 36

Conditions of Medicare patients treated by Dr. Karol Zakalik, MD in 2015

Hypertension 75
High Cholesterol 71
Stroke 29
Ischemic Heart Disease 54
Depression 33
Chronic Kidney Disease 33
Asthma 19
Osteoperosis 13
Atrial Fibrilation 21
Heart Failure 25
Chronic Obstructive Pulmonary Disease 23
Diabetes 35
Dementia 33
Cancer 22

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Karol Zakalik, MD treated as a neurosurgeon in Royal Oak, MI during 2016 were hospital care, inpatient care and emergency care.

Volume of procedures performed by Dr. Karol Zakalik, MD for Medicare patients.

doctor visit 180
emergency care 12
hospital care 169
inpatient care 169

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Karol Zakalik, MD.

Gender
Male 91
Female 112
Ethnicity
Non-Hispanic White 167
Black 0
Hispanic 0
Asian 0
Other 0
Native American 0
Age
From 65 to 74 62
From 75 to 84 78
85 and over 37
Less than 65 26

Conditions of Medicare patients treated by Dr. Karol Zakalik, MD in 2016

Hypertension 75
High Cholesterol 66
Stroke 21
Ischemic Heart Disease 49
Depression 36
Chronic Kidney Disease 36
Asthma 26
Osteoperosis 14
Atrial Fibrilation 17
Heart Failure 28
Chronic Obstructive Pulmonary Disease 17
Diabetes 32
Dementia 29
Cancer 18

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Karol Zakalik, MD treated as a neurosurgeon in Royal Oak, MI during 2017 were hospital care, inpatient care and cerebrospinal fluid (CSF) shunt insertion.

Volume of procedures performed by Dr. Karol Zakalik, MD for Medicare patients.

cerebrospinal fluid (CSF) shunt insertion 11
doctor visit 127
hospital care 338
inpatient care 338

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Karol Zakalik, MD.

Gender
Male 100
Female 100
Ethnicity
Non-Hispanic White 161
Black 28
Hispanic 0
Asian 0
Other 0
Native American 0
Age
From 65 to 74 68
From 75 to 84 75
85 and over 39
Less than 65 18

Conditions of Medicare patients treated by Dr. Karol Zakalik, MD in 2017

Hypertension 75
High Cholesterol 64
Stroke 26
Ischemic Heart Disease 53
Depression 41
Chronic Kidney Disease 47
Asthma 14
Osteoperosis 13
Atrial Fibrilation 19
Heart Failure 33
Chronic Obstructive Pulmonary Disease 22
Diabetes 39
Dementia 39
Cancer 23

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Karol Zakalik, MD treated as a neurosurgeon in Royal Oak, MI during 2018 were hospital care, inpatient care and emergency care.

Volume of procedures performed by Dr. Karol Zakalik, MD for Medicare patients.

doctor visit 132
emergency care 20
hospital care 334
inpatient care 334

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Karol Zakalik, MD.

Gender
Male 92
Female 114
Ethnicity
Non-Hispanic White 173
Black 0
Hispanic 0
Asian 0
Other 0
Native American 0
Age
From 65 to 74 60
From 75 to 84 73
85 and over 40
Less than 65 33

Conditions of Medicare patients treated by Dr. Karol Zakalik, MD in 2018

Hypertension 75
High Cholesterol 69
Stroke 30
Ischemic Heart Disease 45
Depression 38
Chronic Kidney Disease 46
Asthma 10
Osteoperosis 12
Atrial Fibrilation 15
Heart Failure 28
Chronic Obstructive Pulmonary Disease 17
Diabetes 34
Dementia 31
Cancer 18

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Karol Zakalik, MD treated as a neurosurgeon in Royal Oak, MI during 2019 were hospital care, inpatient care and emergency care.

Volume of procedures performed by Dr. Karol Zakalik, MD for Medicare patients.

doctor visit 105
emergency care 12
hospital care 326
inpatient care 326

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Karol Zakalik, MD.

Gender
Male 90
Female 94
Ethnicity
Non-Hispanic White 150
Black 21
Hispanic 0
Asian 0
Other 0
Native American 0
Age
From 65 to 74 56
From 75 to 84 70
85 and over 38
Less than 65 20

Conditions of Medicare patients treated by Dr. Karol Zakalik, MD in 2019

Hypertension 75
High Cholesterol 68
Stroke 29
Ischemic Heart Disease 52
Depression 35
Chronic Kidney Disease 49
Asthma 13
Osteoperosis 10
Atrial Fibrilation 15
Heart Failure 32
Chronic Obstructive Pulmonary Disease 20
Diabetes 37
Dementia 35
Cancer 16

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Karol Zakalik, MD treated as a neurosurgeon in Royal Oak, MI during 2020 were hospital care and inpatient care.

Volume of procedures performed by Dr. Karol Zakalik, MD for Medicare patients.

doctor visit 59
hospital care 179
inpatient care 179

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Karol Zakalik, MD.

Gender
Male 59
Female 55
Ethnicity
Non-Hispanic White 100
Black 0
Hispanic 0
Asian 0
Other 0
Native American 0
Age
From 65 to 74 34
From 75 to 84 40
85 and over 27
Less than 65 13

Conditions of Medicare patients treated by Dr. Karol Zakalik, MD in 2020

Hypertension 75
High Cholesterol 67
Stroke 30
Ischemic Heart Disease 52
Depression 30
Chronic Kidney Disease 46
Asthma 0
Osteoperosis 10
Atrial Fibrilation 22
Heart Failure 34
Chronic Obstructive Pulmonary Disease 25
Diabetes 36
Dementia 36
Cancer 25

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Karol Zakalik, MD treated as a neurosurgeon in Royal Oak, MI during 2021 were hospital care and inpatient care.

Volume of procedures performed by Dr. Karol Zakalik, MD for Medicare patients.

doctor visit 77
hospital care 274
inpatient care 274

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Karol Zakalik, MD.

Gender
Male 61
Female 69
Ethnicity
Non-Hispanic White 114
Black 0
Hispanic 0
Asian 0
Other 0
Native American 0
Age
From 65 to 74 41
From 75 to 84 46
85 and over 28
Less than 65 15

Conditions of Medicare patients treated by Dr. Karol Zakalik, MD in 2021

Hypertension 75
High Cholesterol 73
Stroke 32
Ischemic Heart Disease 43
Depression 35
Chronic Kidney Disease 49
Asthma 12
Osteoperosis 12
Atrial Fibrilation 18
Heart Failure 24
Chronic Obstructive Pulmonary Disease 18
Diabetes 40
Dementia 34
Cancer 18

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Karol Zakalik, MD treated as a neurosurgeon in Royal Oak, MI during 2022 were hospital care, inpatient care and emergency care.

Volume of procedures performed by Dr. Karol Zakalik, MD for Medicare patients.

doctor visit 96
emergency care 17
hospital care 347
inpatient care 347

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Karol Zakalik, MD.

Gender
Male 69
Female 70
Ethnicity
Non-Hispanic White 114
Black 12
Hispanic 0
Asian 0
Other 0
Native American 0
Age
From 65 to 74 36
From 75 to 84 60
85 and over 0
Less than 65 0

Conditions of Medicare patients treated by Dr. Karol Zakalik, MD in 2022

Hypertension 75
High Cholesterol 75
Stroke 63
Ischemic Heart Disease 45
Depression 27
Chronic Kidney Disease 34
Asthma 19
Osteoperosis 20
Atrial Fibrilation 36
Heart Failure 31
Chronic Obstructive Pulmonary Disease 20
Diabetes 41
Dementia 24
Cancer 29

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

The top procedures that Dr. Karol Zakalik, MD treated as a neurosurgeon in Royal Oak, MI during 2023 were hospital care, inpatient care and emergency care.

Volume of procedures performed by Dr. Karol Zakalik, MD for Medicare patients.

doctor visit 65
emergency care 23
hospital care 373
inpatient care 373

2023 Medicare Patient Data

Information about Medicare patients treated by Dr. Karol Zakalik, MD.

Gender
Male 68
Female 68
Ethnicity
Non-Hispanic White 116
Black 0
Hispanic 0
Asian 0
Other 0
Native American 0
Age
From 65 to 74 50
From 75 to 84 53
85 and over 21
Less than 65 12

Conditions of Medicare patients treated by Dr. Karol Zakalik, MD in 2023

Hypertension 75
High Cholesterol 75
Stroke 61
Ischemic Heart Disease 49
Depression 36
Chronic Kidney Disease 40
Asthma 19
Osteoperosis 15
Atrial Fibrilation 32
Heart Failure 30
Chronic Obstructive Pulmonary Disease 29
Diabetes 40
Dementia 30
Cancer 31

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2023

Volume of procedures performed by Dr. Karol Zakalik, MD for Medicare patients.

The highest averages for the top procedures that Dr. Karol Zakalik, MD treated as a neurosurgeon in Royal Oak, MI were hospital care, inpatient care and emergency care.

doctor visit 119
emergency care 16
hospital care 258
inpatient care 258

Average Medicare Patient Data From 2012 - 2023

Information about Medicare patients treated by Dr. Karol Zakalik, MD.

Gender
Female 87
Male 81
Ethnicity
Black / African American 9
Asian / Pacific Islander 0
Non-Hispanic White 140
Hispanic 0
Native American / Alaskan Native 0
Other 0
Age
85 and over 31
75 to 84 61
Less than 65 18
65 to 74 54

Average of Total of Conditions of Medicare patients treated by Dr. Karol Zakalik, MD From 2012 - 2023

The highest averages of the most common conditions of Medicare patients that Dr. Karol Zakalik, MD treated were hypertension, high cholesterol, ischemic heart disease and chronic kidney disease.

Hypertension 68
High Cholesterol 63
Stroke 30
Ischemic Heart Disease 46
Depression 31
Chronic Kidney Disease 36
Asthma 12
Osteoporosis 12
Heart Failure 26
Chronic Obstructive Pulmonary Disease 19
Diabetes 35
Atrial Fibrillation 18
Dementia 29
Cancer 19

Education & Training

He has a state license in Michigan.

Licensed In: Michigan

Ratings & Reviews

Dr. Karol Zakalik, MD has a high overall rating with an average of 3.67 out of 5 stars based on 3 ratings. We collect ratings and reviews of Dr. Karol Zakalik, MD from all over the web to help you find the right in Royal Oak, MI. 

3.67
Overall Rating
Leave a Review

General Payments

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

Payments by Company
Aesculap, Inc. $6,218 MINOP Modular Neuroendoscopy System
$3,782 		NEURO
$2,164 		M.BLUE
$92 		ShuntAssistant
$81 		paediGAV
$40 		Other
$58
Medtronic Xomed, Inc. $3,176 Critical Care Products
$2,836 		Shunts
$191 		MRI-guided laser ablation
$149
Medtronic USA, Inc. $2,568 ACTIVA
$1,170 		VISUALASE
$714 		Endoskeleton-L
$146 		KYPHON Balloon Kyphoplasty
$137 		OSTEOCOOL RF ABLATION
$131 		Other
$270
NeuroPace, Inc. $1,965 RNS System
$1,965
Zimmer Biomet Holdings, Inc. $1,579 ROSA Brain
$1,579
Other $9,801 GammaTile
$1,183 		Briviact
$846 		NEURO
$822 		MINOP Modular Neuroendoscopy System
$514 		Vimpat
$499 		Other
$5,936
Types of Payments
Travel and Lodging $13,652
Food and Beverage $10,650
Consulting Fee $1,000
Education $3

Biography

Dr. Karol Zakalik is a general surgery and neurosurgery specialist in Royal Oak, MI. The average patient rating for Dr. Zakalik is 3.5 stars (out of 5).

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