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Dr. Gregory J. Mishkel, MD

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Specializes in: Interventional Cardiology and Adult Cardiology

University of Toronto Faculty of Medicine (1982)

Professional interests include: heart problems

619 E Mason Street Suite 4p57
Springfield, IL 62701

(217) 788-0706

Dr. Gregory J. Mishkel, MD is an interventional cardiologist in Evanston, IL specializing in interventional cardiology and adult cardiology. He graduated from University of Toronto Faculty of Medicine in 1982 and has 44 years of experience. Dr. Gregory J. Mishkel, MD is affiliated with Endeavor Health and ENDEAVOR HEALTH MEDICAL GROUP.

Office Locations

1000 Central Street Suite 730
Evanston, IL 60201

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2150 Pfingsten Road Suite 1200
Glenview, IL 60026

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9650 Gross Point Road Suite 4900
Skokie, IL 60076

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619 E Mason Street Suite 4p57
Springfield, IL 62701

(217) 788-0706

(217) 525-2535

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Some issues Dr. Gregory J. Mishkel, MD can help you with:

Heart Problems

The heart is one of the most important organs in the body. This smooth muscle expands and contracts rhythmically an entire lifetime, pumping blood to the lungs and then to every other cell in the body. When heart problems occur, it becomes difficult for the body to get the nutrients and oxygen it needs via the blood. So while there are a variety of illnesses and disorders that affect the heart, most of them cause weakness, exhaustion and shortness of breath. The most common heart conditions include heart disease, angina, arrhythmia, and valve disorders.

Heart disease is the leading cause of death in the United States for both men and women. This includes coronary artery disease, heart attacks, congestive heart failure, and congenital heart disease. Some conditions, such as genetics, cannot be controlled. But there are many other things one can do to lower their risk for heart disease. Controlling high blood pressure and cholesterol levels, reducing or stopping smoking, exercising more and losing weight if needed, and eating a diet low in sodium can all protect the heart.

Angina is a squeezing type of chest pain that happens when the muscles around the heart don't get enough oxygen. It can be regular or infrequent. Usually, angina is caused by coronary heart disease. However, not all chest pain is angina. Chest pain can also be caused by a lung infection or panic attack, for example, so it is important to have any sudden pain checked.

Arrhythmia is the word for when the heart beats too fast, too slow, or irregularly with skipped beats. It can feel frightening, and depending on the type it can be dangerous, but in most cases arrhythmia is not serious and can be treated. It is very common, especially in older adults.

Heart valve problems can happen in any one of the the heart's four valves that keep blood flowing where it needs to go. Babies can be born with problems in their heart valves, or valves can be damaged by infections. The valves can stiffen and become less mobile, or they can stop closing properly and 'leak' when the heart beats. Valve problems can usually be repaired surgically.

In The News

“"All the elective cardiac surgeries from Evanston Hospital, Swedish Hospital and Highland Park Hospital will move here," said Dr. Gregory Mishkel, chief of the Division of Cardiology, Vice...”—"New cardiovascular institute to open at Glenbrook Hospital", NBC Chicago, April 2024

“Dr. Gregory Mishkel joined Evanston-based NorthShore University HealthSystem in January as Division Head of Cardiology, Co-Director of the Cardiovascular Institute and Physician Vice President of...”—"Shout Out: Gregory Mishkel, cardiologist", Chicago Tribune, December 2019

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. Gregory J. Mishkel, MD treated as an interventional cardiologist in Evanston, IL during 2012 were vascular procedures, ultrasound (sonogram), cardiac procedures and inpatient care.

Volume of procedures performed by Dr. Gregory J. Mishkel, MD for Medicare patients.

abdominal imaging	102
ambulatory monitoring	36
brain imaging (neuroimaging)	12
cardiac procedures	848
catheterization	348
diagnostic procedures	192
doctor visit	586
hospital care	493
inpatient care	493
minimally invasive procedures	391
pelvic imaging	102
stent placement (stenting)	130
stress testing	34
ultrasound (sonogram)	901
vascular procedures	1095

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Gregory J. Mishkel, MD treated as an interventional cardiologist in Evanston, IL during 2013 were vascular procedures, ultrasound (sonogram), cardiac procedures and minimally invasive procedures.

Volume of procedures performed by Dr. Gregory J. Mishkel, MD for Medicare patients.

abdominal imaging	194
angioplasty	166
cardiac procedures	980
catheterization	395
diagnostic procedures	153
doctor visit	750
emergency care	16
hospital care	445
inpatient care	445
minimally invasive procedures	465
pelvic imaging	194
stent placement (stenting)	162
stress testing	79
thoracic (chest) surgery procedures	11
ultrasound (sonogram)	1536
vascular procedures	1662

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Gregory J. Mishkel, MD.

**Gender**
Male	1517
Female	1375

**Ethnicity**
Non-Hispanic White	2788
Black	71
Hispanic	0
Asian	0
Other	18
Native American	0

**Age**
From 65 to 74	1045
From 75 to 84	1066
85 and over	488
Less than 65	293

Conditions of Medicare patients treated by Dr. Gregory J. Mishkel, MD in 2013

Hypertension	75
High Cholesterol	75
Stroke	8
Ischemic Heart Disease	75
Depression	26
Chronic Kidney Disease	35
Asthma	11
Osteoperosis	7
Atrial Fibrilation	22
Heart Failure	42
Chronic Obstructive Pulmonary Disease	30
Diabetes	41
Dementia	12
Cancer	13

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Gregory J. Mishkel, MD treated as an interventional cardiologist in Evanston, IL during 2014 were vascular procedures, ultrasound (sonogram), cardiac procedures and minimally invasive procedures.

Volume of procedures performed by Dr. Gregory J. Mishkel, MD for Medicare patients.

abdominal imaging	209
angioplasty	134
cardiac procedures	662
catheterization	301
diagnostic procedures	100
doctor visit	578
hospital care	300
inpatient care	300
minimally invasive procedures	336
pelvic imaging	209
stent placement (stenting)	156
stress testing	67
ultrasound (sonogram)	1555
vascular procedures	1734

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Gregory J. Mishkel, MD.

**Gender**
Male	1275
Female	1224

**Ethnicity**
Non-Hispanic White	2422
Black	52
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	880
From 75 to 84	894
85 and over	431
Less than 65	294

Conditions of Medicare patients treated by Dr. Gregory J. Mishkel, MD in 2014

Hypertension	75
High Cholesterol	75
Stroke	11
Ischemic Heart Disease	75
Depression	27
Chronic Kidney Disease	38
Asthma	11
Osteoperosis	8
Atrial Fibrilation	22
Heart Failure	44
Chronic Obstructive Pulmonary Disease	31
Diabetes	42
Dementia	13
Cancer	13

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Gregory J. Mishkel, MD treated as an interventional cardiologist in Evanston, IL during 2015 were vascular procedures, ultrasound (sonogram), cardiac procedures and inpatient care.

Volume of procedures performed by Dr. Gregory J. Mishkel, MD for Medicare patients.

abdominal imaging	90
angioplasty	72
cardiac procedures	441
catheterization	170
diagnostic procedures	62
doctor visit	467
hospital care	317
inpatient care	317
minimally invasive procedures	182
pelvic imaging	90
stent placement (stenting)	72
stress testing	41
ultrasound (sonogram)	879
vascular procedures	892

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Gregory J. Mishkel, MD.

**Gender**
Male	1466
Female	1210

**Ethnicity**
Non-Hispanic White	2594
Black	40
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	1052
From 75 to 84	982
85 and over	410
Less than 65	232

Conditions of Medicare patients treated by Dr. Gregory J. Mishkel, MD in 2015

Hypertension	75
High Cholesterol	75
Stroke	11
Ischemic Heart Disease	75
Depression	24
Chronic Kidney Disease	39
Asthma	21
Osteoperosis	7
Atrial Fibrilation	21
Heart Failure	44
Chronic Obstructive Pulmonary Disease	31
Diabetes	44
Dementia	10
Cancer	13

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Gregory J. Mishkel, MD treated as an interventional cardiologist in Evanston, IL during 2016 were ultrasound (sonogram), vascular procedures, cardiac procedures and hospital care.

Volume of procedures performed by Dr. Gregory J. Mishkel, MD for Medicare patients.

abdominal imaging	110
cardiac procedures	274
doctor visit	496
hospital care	228
inpatient care	228
pelvic imaging	110
stress testing	47
ultrasound (sonogram)	1052
vascular procedures	971

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Gregory J. Mishkel, MD.

**Gender**
Male	1093
Female	1020

**Ethnicity**
Non-Hispanic White	1993
Black	80
Hispanic	0
Asian	0
Other	26
Native American	0

**Age**
From 65 to 74	755
From 75 to 84	741
85 and over	353
Less than 65	264

Conditions of Medicare patients treated by Dr. Gregory J. Mishkel, MD in 2016

Hypertension	75
High Cholesterol	75
Stroke	11
Ischemic Heart Disease	75
Depression	30
Chronic Kidney Disease	44
Asthma	33
Osteoperosis	8
Atrial Fibrilation	22
Heart Failure	45
Chronic Obstructive Pulmonary Disease	32
Diabetes	43
Dementia	15
Cancer	12

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Gregory J. Mishkel, MD treated as an interventional cardiologist in Evanston, IL during 2017 were ultrasound (sonogram), vascular procedures, cardiac procedures and hospital care.

Volume of procedures performed by Dr. Gregory J. Mishkel, MD for Medicare patients.

abdominal imaging	135
cardiac procedures	272
doctor visit	509
hospital care	195
inpatient care	195
pelvic imaging	135
stress testing	67
ultrasound (sonogram)	1190
vascular procedures	1167

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Gregory J. Mishkel, MD.

**Gender**
Male	1068
Female	925

**Ethnicity**
Non-Hispanic White	1905
Black	53
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	747
From 75 to 84	722
85 and over	305
Less than 65	219

Conditions of Medicare patients treated by Dr. Gregory J. Mishkel, MD in 2017

Hypertension	75
High Cholesterol	66
Stroke	10
Ischemic Heart Disease	75
Depression	27
Chronic Kidney Disease	47
Asthma	9
Osteoperosis	7
Atrial Fibrilation	24
Heart Failure	42
Chronic Obstructive Pulmonary Disease	34
Diabetes	44
Dementia	13
Cancer	12

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Gregory J. Mishkel, MD treated as an interventional cardiologist in Evanston, IL during 2018 were ultrasound (sonogram), vascular procedures, cardiac procedures and hospital care.

Volume of procedures performed by Dr. Gregory J. Mishkel, MD for Medicare patients.

abdominal imaging	142
cardiac procedures	254
doctor visit	515
hospital care	236
inpatient care	236
pelvic imaging	142
stress testing	47
ultrasound (sonogram)	1245
vascular procedures	1210

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Gregory J. Mishkel, MD.

**Gender**
Male	1231
Female	1122

**Ethnicity**
Non-Hispanic White	2246
Black	67
Hispanic	0
Asian	0
Other	25
Native American	0

**Age**
From 65 to 74	844
From 75 to 84	848
85 and over	364
Less than 65	297

Conditions of Medicare patients treated by Dr. Gregory J. Mishkel, MD in 2018

Hypertension	75
High Cholesterol	75
Stroke	10
Ischemic Heart Disease	73
Depression	29
Chronic Kidney Disease	47
Asthma	8
Osteoperosis	7
Atrial Fibrilation	27
Heart Failure	43
Chronic Obstructive Pulmonary Disease	33
Diabetes	44
Dementia	15
Cancer	13

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Gregory J. Mishkel, MD treated as an interventional cardiologist in Evanston, IL during 2019 were hospital care and inpatient care.

Volume of procedures performed by Dr. Gregory J. Mishkel, MD for Medicare patients.

doctor visit	195
hospital care	76
inpatient care	76

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Gregory J. Mishkel, MD.

**Gender**
Male	155
Female	180

**Ethnicity**
Non-Hispanic White	250
Black	34
Hispanic	0
Asian	33
Other	0
Native American	0

**Age**
From 65 to 74	111
From 75 to 84	114
85 and over	88
Less than 65	22

Conditions of Medicare patients treated by Dr. Gregory J. Mishkel, MD in 2019

Hypertension	75
High Cholesterol	72
Stroke	14
Ischemic Heart Disease	66
Depression	37
Chronic Kidney Disease	53
Asthma	8
Osteoperosis	14
Atrial Fibrilation	35
Heart Failure	47
Chronic Obstructive Pulmonary Disease	21
Diabetes	36
Dementia	24
Cancer	18

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Gregory J. Mishkel, MD treated as an interventional cardiologist in Evanston, IL during 2020 were hospital care and inpatient care.

Volume of procedures performed by Dr. Gregory J. Mishkel, MD for Medicare patients.

doctor visit	240
hospital care	90
inpatient care	90

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Gregory J. Mishkel, MD.

**Gender**
Male	142
Female	147

**Ethnicity**
Non-Hispanic White	228
Black	24
Hispanic	0
Asian	14
Other	0
Native American	0

**Age**
From 65 to 74	95
From 75 to 84	93
85 and over	84
Less than 65	17

Conditions of Medicare patients treated by Dr. Gregory J. Mishkel, MD in 2020

Hypertension	75
High Cholesterol	70
Stroke	9
Ischemic Heart Disease	65
Depression	30
Chronic Kidney Disease	51
Asthma	9
Osteoperosis	12
Atrial Fibrilation	33
Heart Failure	49
Chronic Obstructive Pulmonary Disease	21
Diabetes	35
Dementia	23
Cancer	18

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Gregory J. Mishkel, MD treated as an interventional cardiologist in Evanston, IL during 2021 were hospital care and inpatient care.

Volume of procedures performed by Dr. Gregory J. Mishkel, MD for Medicare patients.

doctor visit	377
hospital care	65
inpatient care	65

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Gregory J. Mishkel, MD.

**Gender**
Male	185
Female	237

**Ethnicity**
Non-Hispanic White	321
Black	38
Hispanic	18
Asian	28
Other	0
Native American	0

**Age**
From 65 to 74	144
From 75 to 84	160
85 and over	94
Less than 65	24

Conditions of Medicare patients treated by Dr. Gregory J. Mishkel, MD in 2021

Hypertension	66
High Cholesterol	58
Stroke	7
Ischemic Heart Disease	56
Depression	21
Chronic Kidney Disease	41
Asthma	9
Osteoperosis	11
Atrial Fibrilation	25
Heart Failure	41
Chronic Obstructive Pulmonary Disease	15
Diabetes	29
Dementia	14
Cancer	12

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Gregory J. Mishkel, MD treated as an interventional cardiologist in Evanston, IL during 2022 were hospital care and inpatient care.

Volume of procedures performed by Dr. Gregory J. Mishkel, MD for Medicare patients.

doctor visit	360
hospital care	59
inpatient care	59

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Gregory J. Mishkel, MD.

**Gender**
Male	189
Female	197

**Ethnicity**
Non-Hispanic White	314
Black	30
Hispanic	0
Asian	20
Other	0
Native American	0

**Age**
From 65 to 74	117
From 75 to 84	165
85 and over	86
Less than 65	18

Conditions of Medicare patients treated by Dr. Gregory J. Mishkel, MD in 2022

Hypertension	75
High Cholesterol	75
Stroke	16
Ischemic Heart Disease	55
Depression	24
Chronic Kidney Disease	34
Asthma	10
Osteoperosis	19
Atrial Fibrilation	41
Heart Failure	43
Chronic Obstructive Pulmonary Disease	18
Diabetes	32
Dementia	11
Cancer	21

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. Gregory J. Mishkel, MD for Medicare patients.

The highest averages for the top procedures that Dr. Gregory J. Mishkel, MD treated as an interventional cardiologist in Evanston, IL were vascular procedures, ultrasound (sonogram), cardiac procedures and minimally invasive procedures.

abdominal imaging	140
ambulatory monitoring	36
angioplasty	124
brain imaging (neuroimaging)	12
cardiac procedures	533
catheterization	303
diagnostic procedures	126
doctor visit	461
emergency care	16
hospital care	227
inpatient care	227
minimally invasive procedures	343
pelvic imaging	140
stent placement (stenting)	130
stress testing	54
thoracic (chest) surgery procedures	11
ultrasound (sonogram)	1194
vascular procedures	1247

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. Gregory J. Mishkel, MD.

**Gender**
Male	756
Female	694

**Ethnicity**
Black / African American	44
Asian / Pacific Islander	8
Non-Hispanic White	1369
Native American / Alaskan Native	0
Hispanic	1
Other	6

**Age**
75 to 84	525
85 and over	245
Less than 65	152
65 to 74	526

Average of Total of Conditions of Medicare patients treated by Dr. Gregory J. Mishkel, MD From 2012 - 2022

The highest averages of the most common conditions of Medicare patients that Dr. Gregory J. Mishkel, MD treated were hypertension, high cholesterol, ischemic heart disease and heart failure.

Hypertension	67
High Cholesterol	65
Stroke	9
Ischemic Heart Disease	62
Depression	25
Chronic Kidney Disease	39
Asthma	11
Osteoporosis	9
Heart Failure	40
Chronic Obstructive Pulmonary Disease	24
Diabetes	35
Atrial Fibrillation	24
Dementia	13
Cancer	13

Education & Training

Dr. Gregory J. Mishkel, MD graduated from University of Toronto Faculty of Medicine in 1982. He completed residency at University of Toronto Affiliated Hospitals. He is certified by the American Board of Internal Medicine, American Board of Internal Medicine and has a state license in Illinois.

Medical School: University of Toronto Faculty of Medicine (1982)

Residency: University of Toronto Affiliated Hospitals (1985)

Board Certification: American Board of Internal Medicine, American Board of Internal Medicine (1985)

Licensed In: Illinois

Affiliations & Hospitals

Dr. Gregory J. Mishkel, MD is associated with these hospitals and organizations:

Endeavor Health

ENDEAVOR HEALTH MEDICAL GROUP

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General Payments

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

**Payments by Company**
Medtronic Vascular, Inc.	$47,390 Catheters $20,586	Endurant $6,667	Aortic Stent Grafts $5,103	SpiderFX $3,333	Heart Valves $2,953	Other $8,748
Boston Scientific Corporation	$37,557 CLINICAL TRIAL PRODUCT $15,275	Structural Heart $7,911	OTHER- BSC PRODUCT NOT LISTED $6,000	General - Structural Heart $1,609	GENERAL THERAPIES $1,112	Other $5,650
Abbott Laboratories	$21,840 Vascular $8,826	Asahi Fielder coronary guide wire $4,771	Xience V coronary stent system $4,614	ABSORB $1,724	NAVIGATION $466	Other $1,440
HeartFlow, Inc.	$18,750 FFRct $18,750
Edwards Lifesciences Corporation	$15,619 Transcatheter Heart Valves $7,121	Edwards SAPIEN 3 Transcatheter Heart Valve $6,649	Edwards SAPIEN XT Transcatheter Heart Valve $1,755	Pericardial Heart Valve $94
Other	$33,216 XARELTO $12,643	iFR $2,016	Impella $1,103	Vascular $995	NAEOTOM Alpha $895	Other $15,565

**Types of Payments**
Consulting Fee	$60,000
Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program	$47,929
Travel and Lodging	$47,916
Food and Beverage	$18,514
Education	$14

Research Payments

Dr. Gregory J. Mishkel, MD has received 219 research payments totaling $1,849,532.

Biography

Dr. Gregory Mishkel specializes in adult cardiology and interventional cardiology. Dr. Mishkel's clinical interests encompass heart problems and internal medicine. He is affiliated with Endeavor Health. His education and training includes medical school at the University of Toronto Faculty of Medicine and residency at a hospital affiliated with the University of Toronto and a hospital affiliated with McMaster University.