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Home > WI Providers > Interventional Cardiologists

Dr. Louie Kostopoulos, MD

(Dr. Louie Kostopoulos, MD)

(1105 Ratings)

Specializes in: Interventional Cardiology

Saba University School of Medicine

2801 W Kinnickinnic River Parkway Suite 880
Milwaukee, WI 53215

(414) 649-3400

Dr. Louie Kostopoulos, MD is an interventional cardiologist in New Berlin, WI specializing in interventional cardiology. He graduated from Saba University School of Medicine. Dr. Louie Kostopoulos, MD is affiliated with Advocate Health Care.

Office Locations

Advocate Health Care

14555 W National Avenue
New Berlin, WI 53151

(262) 827-3636

(262) 827-3632

open_in_new

Advocate Health Care

2801 W Kinnickinnic River Parkway Suite 880
Milwaukee, WI 53215

(414) 649-3400

(414) 649-3578

open_in_new

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. Louie Kostopoulos, MD treated as an interventional cardiologist in New Berlin, WI during 2012 were hospital care, inpatient care, minimally invasive procedures and catheterization.

Volume of procedures performed by Dr. Louie Kostopoulos, MD for Medicare patients.

cardiac procedures	32
catheterization	32
diagnostic procedures	20
doctor visit	92
hospital care	143
inpatient care	143
minimally invasive procedures	32
stent placement (stenting)	12
vascular procedures	20

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Louie Kostopoulos, MD treated as an interventional cardiologist in New Berlin, WI during 2013 were hospital care, inpatient care, vascular procedures and cardiac procedures.

Volume of procedures performed by Dr. Louie Kostopoulos, MD for Medicare patients.

angioplasty	13
cardiac procedures	17
doctor visit	258
hospital care	168
inpatient care	168
minimally invasive procedures	13
vascular procedures	56

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Louie Kostopoulos, MD.

**Gender**
Male	136
Female	123

**Ethnicity**
Non-Hispanic White	205
Black	34
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	78
From 75 to 84	80
85 and over	62
Less than 65	39

Conditions of Medicare patients treated by Dr. Louie Kostopoulos, MD in 2013

Hypertension	75
High Cholesterol	71
Stroke	11
Ischemic Heart Disease	68
Depression	25
Chronic Kidney Disease	46
Asthma	15
Osteoperosis	10
Atrial Fibrilation	29
Heart Failure	47
Chronic Obstructive Pulmonary Disease	31
Diabetes	45
Dementia	21
Cancer	11

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Louie Kostopoulos, MD treated as an interventional cardiologist in New Berlin, WI during 2014 were hospital care, cardiac procedures, inpatient care and vascular procedures.

Volume of procedures performed by Dr. Louie Kostopoulos, MD for Medicare patients.

angioplasty	15
cardiac procedures	174
catheterization	15
diagnostic procedures	15
doctor visit	251
hospital care	183
inpatient care	171
minimally invasive procedures	30
outpatient care	12
stress testing	86
ultrasound (sonogram)	57
vascular procedures	95

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Louie Kostopoulos, MD.

**Gender**
Male	237
Female	222

**Ethnicity**
Non-Hispanic White	374
Black	58
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	169
From 75 to 84	140
85 and over	83
Less than 65	67

Conditions of Medicare patients treated by Dr. Louie Kostopoulos, MD in 2014

Hypertension	75
High Cholesterol	72
Stroke	12
Ischemic Heart Disease	74
Depression	25
Chronic Kidney Disease	47
Asthma	14
Osteoperosis	12
Atrial Fibrilation	27
Heart Failure	41
Chronic Obstructive Pulmonary Disease	27
Diabetes	43
Dementia	10
Cancer	11

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Louie Kostopoulos, MD treated as an interventional cardiologist in New Berlin, WI during 2015 were cardiac procedures, ultrasound (sonogram), hospital care and inpatient care.

Volume of procedures performed by Dr. Louie Kostopoulos, MD for Medicare patients.

blood draw	77
cardiac procedures	653
catheterization	56
diagnostic procedures	43
doctor visit	580
emergency care	13
hospital care	323
inpatient care	308
lab tests	42
minimally invasive procedures	56
outpatient care	15
stress testing	253
ultrasound (sonogram)	352
vascular procedures	74

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Louie Kostopoulos, MD.

**Gender**
Male	1024
Female	1030

**Ethnicity**
Non-Hispanic White	1714
Black	202
Hispanic	84
Asian	0
Other	26
Native American	0

**Age**
From 65 to 74	818
From 75 to 84	682
85 and over	314
Less than 65	240

Conditions of Medicare patients treated by Dr. Louie Kostopoulos, MD in 2015

Hypertension	75
High Cholesterol	74
Stroke	8
Ischemic Heart Disease	73
Depression	25
Chronic Kidney Disease	48
Asthma	21
Osteoperosis	10
Atrial Fibrilation	28
Heart Failure	40
Chronic Obstructive Pulmonary Disease	24
Diabetes	42
Dementia	13
Cancer	11

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Louie Kostopoulos, MD treated as an interventional cardiologist in New Berlin, WI during 2016 were cardiac procedures, ultrasound (sonogram), hospital care and inpatient care.

Volume of procedures performed by Dr. Louie Kostopoulos, MD for Medicare patients.

blood draw	62
cardiac procedures	574
catheterization	28
diagnostic procedures	28
doctor visit	607
hospital care	268
inpatient care	250
lab tests	79
minimally invasive procedures	28
outpatient care	18
stress testing	186
ultrasound (sonogram)	364
vascular procedures	45

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Louie Kostopoulos, MD.

**Gender**
Male	514
Female	512

**Ethnicity**
Non-Hispanic White	863
Black	92
Hispanic	37
Asian	17
Other	0
Native American	0

**Age**
From 65 to 74	395
From 75 to 84	347
85 and over	184
Less than 65	100

Conditions of Medicare patients treated by Dr. Louie Kostopoulos, MD in 2016

Hypertension	75
High Cholesterol	72
Stroke	6
Ischemic Heart Disease	71
Depression	23
Chronic Kidney Disease	48
Asthma	26
Osteoperosis	8
Atrial Fibrilation	26
Heart Failure	39
Chronic Obstructive Pulmonary Disease	22
Diabetes	38
Dementia	12
Cancer	14

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Louie Kostopoulos, MD treated as an interventional cardiologist in New Berlin, WI during 2017 were cardiac procedures, ultrasound (sonogram), hospital care and inpatient care.

Volume of procedures performed by Dr. Louie Kostopoulos, MD for Medicare patients.

angioplasty	40
cardiac procedures	647
catheterization	96
diagnostic procedures	36
doctor visit	614
hospital care	239
inpatient care	222
lab tests	91
minimally invasive procedures	96
outpatient care	17
stent placement (stenting)	40
stress testing	143
ultrasound (sonogram)	405
vascular procedures	90

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Louie Kostopoulos, MD.

**Gender**
Male	497
Female	492

**Ethnicity**
Non-Hispanic White	829
Black	85
Hispanic	45
Asian	11
Other	19
Native American	0

**Age**
From 65 to 74	395
From 75 to 84	290
85 and over	186
Less than 65	118

Conditions of Medicare patients treated by Dr. Louie Kostopoulos, MD in 2017

Hypertension	75
High Cholesterol	69
Stroke	8
Ischemic Heart Disease	73
Depression	25
Chronic Kidney Disease	47
Asthma	11
Osteoperosis	10
Atrial Fibrilation	23
Heart Failure	38
Chronic Obstructive Pulmonary Disease	20
Diabetes	39
Dementia	13
Cancer	14

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Louie Kostopoulos, MD treated as an interventional cardiologist in New Berlin, WI during 2018 were cardiac procedures, ultrasound (sonogram), hospital care and inpatient care.

Volume of procedures performed by Dr. Louie Kostopoulos, MD for Medicare patients.

angioplasty	36
cardiac procedures	606
catheterization	92
diagnostic procedures	38
doctor visit	657
hospital care	289
inpatient care	260
lab tests	33
minimally invasive procedures	92
outpatient care	29
stent placement (stenting)	36
stress testing	108
ultrasound (sonogram)	395
vascular procedures	81

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Louie Kostopoulos, MD.

**Gender**
Male	520
Female	499

**Ethnicity**
Non-Hispanic White	853
Black	74
Hispanic	46
Asian	0
Other	27
Native American	0

**Age**
From 65 to 74	393
From 75 to 84	335
85 and over	172
Less than 65	119

Conditions of Medicare patients treated by Dr. Louie Kostopoulos, MD in 2018

Hypertension	75
High Cholesterol	74
Stroke	6
Ischemic Heart Disease	72
Depression	27
Chronic Kidney Disease	49
Asthma	9
Osteoperosis	10
Atrial Fibrilation	26
Heart Failure	40
Chronic Obstructive Pulmonary Disease	20
Diabetes	40
Dementia	16
Cancer	15

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Louie Kostopoulos, MD treated as an interventional cardiologist in New Berlin, WI during 2019 were cardiac procedures, hospital care, ultrasound (sonogram) and inpatient care.

Volume of procedures performed by Dr. Louie Kostopoulos, MD for Medicare patients.

angioplasty	38
cardiac procedures	533
catheterization	111
diagnostic procedures	42
doctor visit	670
emergency care	12
hospital care	332
inpatient care	306
lab tests	34
minimally invasive procedures	111
outpatient care	26
stent placement (stenting)	38
stress testing	75
ultrasound (sonogram)	330
vascular procedures	95

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Louie Kostopoulos, MD.

**Gender**
Male	481
Female	469

**Ethnicity**
Non-Hispanic White	800
Black	73
Hispanic	41
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	394
From 75 to 84	298
85 and over	162
Less than 65	96

Conditions of Medicare patients treated by Dr. Louie Kostopoulos, MD in 2019

Hypertension	75
High Cholesterol	75
Stroke	6
Ischemic Heart Disease	74
Depression	28
Chronic Kidney Disease	49
Asthma	11
Osteoperosis	12
Atrial Fibrilation	32
Heart Failure	46
Chronic Obstructive Pulmonary Disease	23
Diabetes	40
Dementia	15
Cancer	15

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Louie Kostopoulos, MD treated as an interventional cardiologist in New Berlin, WI during 2020 were cardiac procedures, ultrasound (sonogram), hospital care and inpatient care.

Volume of procedures performed by Dr. Louie Kostopoulos, MD for Medicare patients.

ambulatory monitoring	14
angioplasty	38
cardiac procedures	417
catheterization	76
diagnostic procedures	19
doctor visit	536
hospital care	167
inpatient care	154
minimally invasive procedures	76
outpatient care	13
stent placement (stenting)	38
stress testing	36
ultrasound (sonogram)	266
vascular procedures	57

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Louie Kostopoulos, MD.

**Gender**
Male	414
Female	334

**Ethnicity**
Non-Hispanic White	641
Black	49
Hispanic	26
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	305
From 75 to 84	253
85 and over	123
Less than 65	67

Conditions of Medicare patients treated by Dr. Louie Kostopoulos, MD in 2020

Hypertension	75
High Cholesterol	73
Stroke	4
Ischemic Heart Disease	75
Depression	24
Chronic Kidney Disease	50
Asthma	9
Osteoperosis	9
Atrial Fibrilation	28
Heart Failure	41
Chronic Obstructive Pulmonary Disease	20
Diabetes	38
Dementia	13
Cancer	17

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Louie Kostopoulos, MD treated as an interventional cardiologist in New Berlin, WI during 2021 were cardiac procedures, ultrasound (sonogram), hospital care and inpatient care.

Volume of procedures performed by Dr. Louie Kostopoulos, MD for Medicare patients.

angioplasty	38
cardiac procedures	418
catheterization	78
diagnostic procedures	21
doctor visit	643
hospital care	163
inpatient care	148
minimally invasive procedures	78
outpatient care	15
stent placement (stenting)	38
stress testing	53
ultrasound (sonogram)	266
vascular procedures	76

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Louie Kostopoulos, MD.

**Gender**
Male	383
Female	368

**Ethnicity**
Non-Hispanic White	651
Black	50
Hispanic	0
Asian	0
Other	21
Native American	0

**Age**
From 65 to 74	317
From 75 to 84	250
85 and over	125
Less than 65	59

Conditions of Medicare patients treated by Dr. Louie Kostopoulos, MD in 2021

Hypertension	75
High Cholesterol	73
Stroke	4
Ischemic Heart Disease	75
Depression	23
Chronic Kidney Disease	53
Asthma	9
Osteoperosis	10
Atrial Fibrilation	22
Heart Failure	40
Chronic Obstructive Pulmonary Disease	17
Diabetes	38
Dementia	11
Cancer	15

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Louie Kostopoulos, MD treated as an interventional cardiologist in New Berlin, WI during 2022 were cardiac procedures, ultrasound (sonogram), hospital care and inpatient care.

Volume of procedures performed by Dr. Louie Kostopoulos, MD for Medicare patients.

angioplasty	28
cardiac procedures	311
catheterization	67
diagnostic procedures	25
doctor visit	583
hospital care	139
inpatient care	139
minimally invasive procedures	67
stent placement (stenting)	28
stress testing	51
ultrasound (sonogram)	181
vascular procedures	48

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Louie Kostopoulos, MD.

**Gender**
Male	385
Female	323

**Ethnicity**
Non-Hispanic White	619
Black	0
Hispanic	27
Asian	0
Other	31
Native American	0

**Age**
From 65 to 74	306
From 75 to 84	212
85 and over	134
Less than 65	56

Conditions of Medicare patients treated by Dr. Louie Kostopoulos, MD in 2022

Hypertension	75
High Cholesterol	75
Stroke	8
Ischemic Heart Disease	64
Depression	23
Chronic Kidney Disease	44
Asthma	12
Osteoperosis	12
Atrial Fibrilation	38
Heart Failure	42
Chronic Obstructive Pulmonary Disease	23
Diabetes	37
Dementia	8
Cancer	20

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

The top procedures that Dr. Louie Kostopoulos, MD treated as an interventional cardiologist in New Berlin, WI during 2023 were cardiac procedures, ultrasound (sonogram), hospital care and inpatient care.

Volume of procedures performed by Dr. Louie Kostopoulos, MD for Medicare patients.

cardiac procedures	304
catheterization	15
diagnostic procedures	15
doctor visit	569
hospital care	113
inpatient care	113
minimally invasive procedures	15
stress testing	48
ultrasound (sonogram)	231
vascular procedures	53

2023 Medicare Patient Data

Information about Medicare patients treated by Dr. Louie Kostopoulos, MD.

**Gender**
Male	405
Female	325

**Ethnicity**
Non-Hispanic White	640
Black	30
Hispanic	0
Asian	0
Other	29
Native American	0

**Age**
From 65 to 74	316
From 75 to 84	236
85 and over	121
Less than 65	57

Conditions of Medicare patients treated by Dr. Louie Kostopoulos, MD in 2023

Hypertension	75
High Cholesterol	75
Stroke	8
Ischemic Heart Disease	65
Depression	22
Chronic Kidney Disease	43
Asthma	12
Osteoperosis	12
Atrial Fibrilation	38
Heart Failure	38
Chronic Obstructive Pulmonary Disease	20
Diabetes	37
Dementia	9
Cancer	21

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2023

Volume of procedures performed by Dr. Louie Kostopoulos, MD for Medicare patients.

The highest averages for the top procedures that Dr. Louie Kostopoulos, MD treated as an interventional cardiologist in New Berlin, WI were cardiac procedures, ultrasound (sonogram), hospital care and inpatient care.

ambulatory monitoring	14
angioplasty	30
blood draw	69
cardiac procedures	390
catheterization	60
diagnostic procedures	27
doctor visit	505
emergency care	12
hospital care	210
inpatient care	198
lab tests	55
minimally invasive procedures	57
outpatient care	18
stent placement (stenting)	32
stress testing	103
ultrasound (sonogram)	284
vascular procedures	65

Average Medicare Patient Data From 2012 - 2023

Information about Medicare patients treated by Dr. Louie Kostopoulos, MD.

**Gender**
Female	391
Male	416

**Ethnicity**
Black / African American	62
Asian / Pacific Islander	2
Non-Hispanic White	682
Native American / Alaskan Native	0
Hispanic	25
Other	12

**Age**
75 to 84	260
85 and over	138
Less than 65	84
65 to 74	323

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

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

Hypertension	68
High Cholesterol	66
Stroke	6
Ischemic Heart Disease	65
Depression	22
Chronic Kidney Disease	43
Asthma	12
Osteoporosis	9
Heart Failure	37
Chronic Obstructive Pulmonary Disease	20
Diabetes	36
Atrial Fibrillation	26
Dementia	11
Cancer	13

Education & Training

Dr. Louie Kostopoulos, MD graduated from Saba University School of Medicine. He completed residency at Aurora Sinai Medical Center. He is certified by the American Board of Internal Medicine, Interventional Cardiology and has a state license in Wisconsin.

Medical School: Saba University School of Medicine

Residency: Aurora Sinai Medical Center

Board Certification: American Board of Internal Medicine, Interventional Cardiology

Licensed In: Wisconsin

Affiliations & Hospitals

Dr. Louie Kostopoulos, MD is associated with these hospitals and organizations:

Advocate Health Care

Insurance Information

Please note: Insurance information may change at any time, and the provider may accept your insurance plan even if it is not listed below. Please contact the provider's office to confirm that your insurance is accepted.

Dr. Louie Kostopoulos, MD appears to accept the following insurance providers: HFN, Aetna Medicare, HealthPartners, Blue Cross Blue Shield of Illinois, United Healthcare Medicare, Private Healthcare Systems (PHCS), Prime Health, Aetna, Three Rivers, United Healthcare, Medicare, Network Health, Medicaid, Humana, Cigna, TRICARE, Molina Healthcare, Coventry, Anthem, HealthSmart, Cofinity, Everpointe Network, Independent Care (iCARE) Medicare, FirstHealth, Fond du Lac Area Businesses On Health (FABOH), Managed Health Services (MHS) Medicare, Quartz Medicare, Health Management Network (HMN), Quartz, Common Ground Healthcare, AAH UMR Select - Team Member Plan, Wisconsin Physicians Service (WPS), HealthPartners Medicare, Community Care Inc (CCI), HealthEOS, Arise Health Plan, Health Tradition, Trilogy, Health Payment Systems (HPS), BayCare Clinic Employee Plan, Provider Network of America (PNOA) and AAH UMR Preferred - Team Member Plan.

Insurance Accepted by Provider includes:

According to our sources, Dr. Louie Kostopoulos, MD accepts the following insurance providers:

HFN

Aetna Medicare

HealthPartners

Blue Cross Blue Shield of Illinois

United Healthcare Medicare

Private Healthcare Systems (PHCS)

Prime Health

Aetna

Three Rivers

United Healthcare

Medicare

Network Health

Medicaid

Humana

Cigna

TRICARE

Molina Healthcare

Coventry

Anthem

HealthSmart

Cofinity

Everpointe Network

Independent Care (iCARE) Medicare

FirstHealth

Fond du Lac Area Businesses On Health (FABOH)

Managed Health Services (MHS) Medicare

Quartz Medicare

Health Management Network (HMN)

Quartz

Common Ground Healthcare

AAH UMR Select - Team Member Plan

Wisconsin Physicians Service (WPS)

HealthPartners Medicare

Community Care Inc (CCI)

HealthEOS

Arise Health Plan

Health Tradition

Trilogy

Health Payment Systems (HPS)

BayCare Clinic Employee Plan

Provider Network of America (PNOA)

AAH UMR Preferred - Team Member Plan

Ratings & Reviews

Dr. Louie Kostopoulos, MD has an exceptional overall rating with an average of 4.9 out of 5 stars based on 1105 ratings. We collect ratings and reviews of Dr. Louie Kostopoulos, MD from all over the web to help you find the right in New Berlin, WI.

4.9

Overall Rating

(1105 Ratings)

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General Payments

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

**Payments by Company**
Boston Scientific Corporation	$5,516 GENERAL - VASCULAR ACCESS $1,233	Vascular Access $1,199	STENTS $514	PROMUS EVEROLIMUS-ELUTING CORONARY STENT SYSTEM $492	GENERAL - STENTS $419	Other $1,660
Medtronic Vascular, Inc.	$4,870 Resolute $2,618	Endurant $1,707	CareLink $143	IN.PACT Admiral $94	CoreValve Evolut $86	Other $222
ABIOMED	$4,280 Impella $4,280
Volcano Corporation	$3,424 iFR $1,699	PV.035 $833	Verrata $263	Crux IVC Filter $199	Eagle Eye Platinum $171	Other $259
Penumbra, Inc.	$2,068 Indigo System $1,976	Penumbra System $91
Other	$10,442 Vascular $940	Atherectomy Device $682	CVI $681	OPTIS $609	PV.035 $463	Other $7,067

**Types of Payments**
Food and Beverage	$20,071
Travel and Lodging	$9,909
Consulting Fee	$350
Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program	$124
Gift	$112
Other	$32

Research Payments

Dr. Louie Kostopoulos, MD has received 4 research payments totaling $10,477.

Biography

Dr. Louie Kostopoulos works as an interventional cardiology. Dr. Kostopoulos (or staff) speaks Spanish and Greek. Dr. Kostopoulos is affiliated with Aurora Sinai Medical Center, Aurora Lakeland Medical Center, and Aurora Medical Center in Oshkosh. After attending Saba University School of Medicine, he completed his residency training at Aurora Sinai Medical Center. He seems to be an in-network provider for Anthem, Cofinity, and Blue California, as well as other insurance carriers.