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Dr. Mariusz Milejczyk, MD

(4 Ratings)

Specializes in: Internal Medicine (Adult Medicine)

Medical University of Bialystok (1990)

15 Tower Court Suite 190
Gurnee, IL 60031

(847) 672-8373

Dr. Mariusz Milejczyk, MD is an internist in Gurnee, IL specializing in internal medicine (adult medicine). He graduated from Medical University of Bialystok in 1990 and has 36 years of experience. Dr. Mariusz Milejczyk, MD is affiliated with Endeavor Health, Advocate Health Care and Northwestern Medicine.

Office Locations

15 Tower Court Suite 190
Gurnee, IL 60031

(847) 672-8373

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1880 W. Winchester Road Suite 106
Libertyville, IL 60048

(847) 367-4277

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Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. Mariusz Milejczyk, MD treated as an internist in Gurnee, IL during 2012 were hospital care, inpatient care, preventive care and vaccines.

Volume of procedures performed by Dr. Mariusz Milejczyk, MD for Medicare patients.

blood draw	29
doctor visit	590
hospital care	711
inpatient care	711
preventive care	41
vaccines	41

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Mariusz Milejczyk, MD treated as an internist in Gurnee, IL during 2013 were hospital care, inpatient care, nursing home care and preventive care.

Volume of procedures performed by Dr. Mariusz Milejczyk, MD for Medicare patients.

blood draw	32
doctor visit	703
hospital care	1102
inpatient care	1102
nursing home care	110
preventive care	51
vaccines	51

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Mariusz Milejczyk, MD.

**Gender**
Male	157
Female	160

**Ethnicity**
Non-Hispanic White	247
Black	37
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	103
From 75 to 84	96
85 and over	55
Less than 65	63

Conditions of Medicare patients treated by Dr. Mariusz Milejczyk, MD in 2013

Hypertension	75
High Cholesterol	53
Stroke	9
Ischemic Heart Disease	44
Depression	26
Chronic Kidney Disease	34
Asthma	8
Osteoperosis	9
Atrial Fibrilation	15
Heart Failure	31
Chronic Obstructive Pulmonary Disease	25
Diabetes	38
Dementia	19
Cancer	12

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Mariusz Milejczyk, MD treated as an internist in Gurnee, IL during 2014 were hospital care, inpatient care, preventive care and vaccines.

Volume of procedures performed by Dr. Mariusz Milejczyk, MD for Medicare patients.

blood draw	18
doctor visit	755
hospital care	516
inpatient care	516
nursing home care	13
preventive care	51
vaccines	51

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Mariusz Milejczyk, MD.

**Gender**
Male	122
Female	115

**Ethnicity**
Non-Hispanic White	168
Black	36
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	99
From 75 to 84	54
85 and over	28
Less than 65	56

Conditions of Medicare patients treated by Dr. Mariusz Milejczyk, MD in 2014

Hypertension	74
High Cholesterol	46
Stroke	7
Ischemic Heart Disease	38
Depression	22
Chronic Kidney Disease	29
Asthma	8
Osteoperosis	6
Atrial Fibrilation	15
Heart Failure	27
Chronic Obstructive Pulmonary Disease	20
Diabetes	35
Dementia	13
Cancer	11

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Mariusz Milejczyk, MD treated as an internist in Gurnee, IL during 2015 were hospital care, inpatient care, manual therapy and rehabilitation.

Volume of procedures performed by Dr. Mariusz Milejczyk, MD for Medicare patients.

doctor visit	951
hospital care	747
inpatient care	747
manual therapy	483
nursing home care	17
preventive care	46
rehabilitation	119
vaccines	46

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Mariusz Milejczyk, MD.

**Gender**
Male	284
Female	294

**Ethnicity**
Non-Hispanic White	432
Black	70
Hispanic	46
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	238
From 75 to 84	130
85 and over	80
Less than 65	130

Conditions of Medicare patients treated by Dr. Mariusz Milejczyk, MD in 2015

Hypertension	74
High Cholesterol	49
Stroke	9
Ischemic Heart Disease	46
Depression	28
Chronic Kidney Disease	29
Asthma	17
Osteoperosis	8
Atrial Fibrilation	16
Heart Failure	30
Chronic Obstructive Pulmonary Disease	25
Diabetes	35
Dementia	16
Cancer	9

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Mariusz Milejczyk, MD treated as an internist in Gurnee, IL during 2016 were hospital care, inpatient care, chronic care and preventive care.

Volume of procedures performed by Dr. Mariusz Milejczyk, MD for Medicare patients.

cardiac procedures	24
chronic care	144
doctor visit	1035
hospital care	389
inpatient care	389
lab tests	39
nuclear scan	12
preventive care	72
stress testing	24
vaccines	60

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Mariusz Milejczyk, MD.

**Gender**
Male	139
Female	128

**Ethnicity**
Non-Hispanic White	189
Black	37
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	119
From 75 to 84	58
85 and over	31
Less than 65	59

Conditions of Medicare patients treated by Dr. Mariusz Milejczyk, MD in 2016

Hypertension	71
High Cholesterol	45
Stroke	5
Ischemic Heart Disease	41
Depression	22
Chronic Kidney Disease	33
Asthma	24
Osteoperosis	4
Atrial Fibrilation	15
Heart Failure	29
Chronic Obstructive Pulmonary Disease	24
Diabetes	37
Dementia	15
Cancer	10

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Mariusz Milejczyk, MD treated as an internist in Gurnee, IL during 2017 were inpatient care, hospital care, lab tests and preventive care.

Volume of procedures performed by Dr. Mariusz Milejczyk, MD for Medicare patients.

aspiration	19
cardiac procedures	24
chronic care	15
doctor visit	1129
hospital care	425
injections	39
inpatient care	425
lab tests	87
nuclear scan	12
nursing home care	51
pain management	20
preventive care	63
stress testing	24
vaccines	52

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Mariusz Milejczyk, MD.

**Gender**
Male	126
Female	122

**Ethnicity**
Non-Hispanic White	174
Black	38
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	110
From 75 to 84	56
85 and over	37
Less than 65	45

Conditions of Medicare patients treated by Dr. Mariusz Milejczyk, MD in 2017

Hypertension	69
High Cholesterol	41
Stroke	7
Ischemic Heart Disease	40
Depression	23
Chronic Kidney Disease	33
Asthma	8
Osteoperosis	0
Atrial Fibrilation	16
Heart Failure	31
Chronic Obstructive Pulmonary Disease	22
Diabetes	32
Dementia	17
Cancer	8

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Mariusz Milejczyk, MD treated as an internist in Gurnee, IL during 2018 were hospital care, inpatient care, nursing home care and outpatient care.

Volume of procedures performed by Dr. Mariusz Milejczyk, MD for Medicare patients.

doctor visit	1162
hospital care	811
injections	22
inpatient care	764
nursing home care	70
outpatient care	47
pain management	22

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Mariusz Milejczyk, MD.

**Gender**
Male	150
Female	163

**Ethnicity**
Non-Hispanic White	240
Black	36
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	132
From 75 to 84	75
85 and over	48
Less than 65	58

Conditions of Medicare patients treated by Dr. Mariusz Milejczyk, MD in 2018

Hypertension	73
High Cholesterol	53
Stroke	9
Ischemic Heart Disease	42
Depression	25
Chronic Kidney Disease	39
Asthma	8
Osteoperosis	6
Atrial Fibrilation	19
Heart Failure	32
Chronic Obstructive Pulmonary Disease	23
Diabetes	40
Dementia	15
Cancer	8

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Mariusz Milejczyk, MD treated as an internist in Gurnee, IL during 2019 were hospital care, inpatient care, aspiration and injections.

Volume of procedures performed by Dr. Mariusz Milejczyk, MD for Medicare patients.

aspiration	70
doctor visit	1143
hospital care	385
injections	70
inpatient care	369
outpatient care	16

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Mariusz Milejczyk, MD.

**Gender**
Male	120
Female	117

**Ethnicity**
Non-Hispanic White	174
Black	35
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	112
From 75 to 84	52
85 and over	35
Less than 65	38

Conditions of Medicare patients treated by Dr. Mariusz Milejczyk, MD in 2019

Hypertension	75
High Cholesterol	49
Stroke	9
Ischemic Heart Disease	43
Depression	24
Chronic Kidney Disease	37
Asthma	7
Osteoperosis	0
Atrial Fibrilation	16
Heart Failure	33
Chronic Obstructive Pulmonary Disease	22
Diabetes	38
Dementia	14
Cancer	10

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Mariusz Milejczyk, MD treated as an internist in Gurnee, IL during 2020 were hospital care, inpatient care, stress testing and cardiac procedures.

Volume of procedures performed by Dr. Mariusz Milejczyk, MD for Medicare patients.

cardiac procedures	31
doctor visit	1273
hospital care	249
inpatient care	249
nuclear scan	15
stress testing	31

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Mariusz Milejczyk, MD.

**Gender**
Male	112
Female	161

**Ethnicity**
Non-Hispanic White	216
Black	31
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	98
From 75 to 84	60
85 and over	89
Less than 65	26

Conditions of Medicare patients treated by Dr. Mariusz Milejczyk, MD in 2020

Hypertension	75
High Cholesterol	52
Stroke	7
Ischemic Heart Disease	40
Depression	33
Chronic Kidney Disease	42
Asthma	8
Osteoperosis	8
Atrial Fibrilation	23
Heart Failure	40
Chronic Obstructive Pulmonary Disease	19
Diabetes	37
Dementia	34
Cancer	8

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Mariusz Milejczyk, MD treated as an internist in Gurnee, IL during 2021 were hospital care and inpatient care.

Volume of procedures performed by Dr. Mariusz Milejczyk, MD for Medicare patients.

doctor visit	1570
hospital care	102
inpatient care	102

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Mariusz Milejczyk, MD.

**Gender**
Male	107
Female	150

**Ethnicity**
Non-Hispanic White	207
Black	26
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	96
From 75 to 84	63
85 and over	82
Less than 65	16

Conditions of Medicare patients treated by Dr. Mariusz Milejczyk, MD in 2021

Hypertension	75
High Cholesterol	55
Stroke	9
Ischemic Heart Disease	37
Depression	31
Chronic Kidney Disease	37
Asthma	7
Osteoperosis	11
Atrial Fibrilation	19
Heart Failure	35
Chronic Obstructive Pulmonary Disease	19
Diabetes	37
Dementia	35
Cancer	10

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Mariusz Milejczyk, MD treated as an internist in Gurnee, IL during 2022 were hospital care and inpatient care.

Volume of procedures performed by Dr. Mariusz Milejczyk, MD for Medicare patients.

doctor visit	1509
hospital care	118
inpatient care	118

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Mariusz Milejczyk, MD.

**Gender**
Male	106
Female	162

**Ethnicity**
Non-Hispanic White	202
Black	30
Hispanic	25
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	105
From 75 to 84	0
85 and over	88
Less than 65	0

Conditions of Medicare patients treated by Dr. Mariusz Milejczyk, MD in 2022

Hypertension	75
High Cholesterol	72
Stroke	10
Ischemic Heart Disease	36
Depression	28
Chronic Kidney Disease	30
Asthma	7
Osteoperosis	11
Atrial Fibrilation	27
Heart Failure	28
Chronic Obstructive Pulmonary Disease	24
Diabetes	35
Dementia	30
Cancer	11

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

The top procedures that Dr. Mariusz Milejczyk, MD treated as an internist in Gurnee, IL during 2023 were stress testing, cardiac procedures and nuclear scan.

Volume of procedures performed by Dr. Mariusz Milejczyk, MD for Medicare patients.

cardiac procedures	26
doctor visit	1090
nuclear scan	13
stress testing	26

2023 Medicare Patient Data

Information about Medicare patients treated by Dr. Mariusz Milejczyk, MD.

**Gender**
Male	90
Female	104

**Ethnicity**
Non-Hispanic White	135
Black	29
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	96
From 75 to 84	46
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Mariusz Milejczyk, MD in 2023

Hypertension	75
High Cholesterol	69
Stroke	10
Ischemic Heart Disease	31
Depression	24
Chronic Kidney Disease	27
Asthma	9
Osteoperosis	10
Atrial Fibrilation	22
Heart Failure	21
Chronic Obstructive Pulmonary Disease	20
Diabetes	39
Dementia	19
Cancer	12

Medicare Procedure and Patient Information

2024 Medicare Procedure Volume

Volume of procedures performed by Dr. Mariusz Milejczyk, MD for Medicare patients.

doctor visit	799

2024 Medicare Patient Data

Information about Medicare patients treated by Dr. Mariusz Milejczyk, MD.

**Gender**
Male	85
Female	77

**Ethnicity**
Non-Hispanic White	110
Black	25
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	90
From 75 to 84	45
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Mariusz Milejczyk, MD in 2024

Hypertension	75
High Cholesterol	65
Stroke	7
Ischemic Heart Disease	28
Depression	17
Chronic Kidney Disease	24
Asthma	7
Osteoperosis	10
Atrial Fibrilation	23
Heart Failure	19
Chronic Obstructive Pulmonary Disease	12
Diabetes	43
Dementia	8
Cancer	13

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2024

Volume of procedures performed by Dr. Mariusz Milejczyk, MD for Medicare patients.

The highest averages for the top procedures that Dr. Mariusz Milejczyk, MD treated as an internist in Gurnee, IL were hospital care, inpatient care, manual therapy and rehabilitation.

aspiration	44
blood draw	26
cardiac procedures	26
chronic care	79
doctor visit	1054
hospital care	505
injections	43
inpatient care	499
lab tests	63
manual therapy	483
nuclear scan	13
nursing home care	52
outpatient care	31
pain management	21
preventive care	54
rehabilitation	119
stress testing	26
vaccines	50

Average Medicare Patient Data From 2012 - 2024

Information about Medicare patients treated by Dr. Mariusz Milejczyk, MD.

**Gender**
Female	134
Male	122

**Ethnicity**
Black / African American	33
Asian / Pacific Islander	0
Non-Hispanic White	191
Hispanic	5
Native American / Alaskan Native	0
Other	0

**Age**
85 and over	44
75 to 84	56
Less than 65	37
65 to 74	107

Average of Total of Conditions of Medicare patients treated by Dr. Mariusz Milejczyk, MD From 2012 - 2024

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

Hypertension	68
High Cholesterol	49
Stroke	7
Ischemic Heart Disease	35
Depression	23
Chronic Kidney Disease	30
Asthma	9
Osteoporosis	6
Heart Failure	27
Chronic Obstructive Pulmonary Disease	19
Diabetes	34
Atrial Fibrillation	17
Cancer	9
Dementia	18

Education & Training

Dr. Mariusz Milejczyk, MD graduated from Medical University of Bialystok in 1990. He completed residency at Sinai Hospital of Detroit. He is certified by the American Board of Internal Medicine - Internal Medicine (Certified) and has a state license in Illinois.

Medical School: Medical University of Bialystok (1990)

Residency: Sinai Hospital of Detroit (1996)

Board Certification: American Board of Internal Medicine - Internal Medicine (Certified)

Licensed In: Illinois

Affiliations & Hospitals

Dr. Mariusz Milejczyk, MD is associated with these hospitals and organizations:

Endeavor Health

Advocate Health Care

Northwestern Medicine

Ratings & Reviews

Dr. Mariusz Milejczyk, MD has a good overall rating with an average of 3.0 out of 5 stars based on 4 ratings. We collect ratings and reviews of Dr. Mariusz Milejczyk, MD from all over the web to help you find the right in Gurnee, IL.

Overall Rating

(4 Ratings)

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General Payments

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

**Payments by Company**
Janssen Pharmaceuticals, Inc	$453 INVOKANA $340	XARELTO $112
Boehringer Ingelheim Pharmaceuticals, Inc.	$360 JARDIANCE $219	Pradaxa $119	SPIRIVA RESPIMAT $12	Spiriva $11
SANOFI-AVENTIS U.S. LLC	$219 TOUJEO $121	AFREZZA $98
Astellas Pharma US Inc	$217 Myrbetriq $19	$198
Abbott Laboratories	$155 FREESTYLE LIBRE 3 $138	FreeStyle Libre Pro $18
Other	$915 O-ARM-Spine $134	ELIQUIS $84	AIRSUPRA $54	UPTRAVI $44	GEMTESA $44	Other $555

**Types of Payments**
Food and Beverage	$2,121
Education	$198

Biography

Patients gave Dr. Mariusz Milejczyk an average rating of 3.5 stars (out of 5). His hospital/clinic affiliations include Northwestern Medicine, Advocate Condell Medical Center, and Endeavor Health. His education and training includes medical school at Medical University of Bialystok and residency at Sinai Hospital of Detroit. In addition to English, Dr. Milejczyk speaks Polish.