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Dr. David Michael Maziarz, MD

Accepting New Patients

(David Maziarz, MD)

(36 Ratings)

Specializes in: Cardiology (Heart Disease), General Surgery, Thoracic Surgery and General Practice

UMDNJ-New Jersey Medical School

Professional interests include: heart problems

1301 W. 18th Street
Sioux Falls, SD 57105

(605) 312-2100

Dr. David Michael Maziarz, MD is a cardiologist in Sioux Falls, SD specializing in cardiology (heart disease), general surgery, thoracic surgery and general practice. He graduated from UMDNJ-New Jersey Medical School. Dr. David Michael Maziarz, MD is affiliated with Sanford Health and Sanford Cardiac, Thoracic & Vascular Surgery Clinic.

Office Locations

1301 W. 18th Street
Sioux Falls, SD 57105

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Some issues Dr. David Michael Maziarz, 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.

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. David Michael Maziarz, MD treated as a cardiologist in Sioux Falls, SD during 2012 were cardiac procedures, thoracic (chest) surgery procedures, open surgery and minimally invasive procedures.

Volume of procedures performed by Dr. David Michael Maziarz, MD for Medicare patients.

bypass surgery	46
cardiac procedures	173
doctor visit	28
hospital care	30
inpatient care	30
minimally invasive procedures	53
open surgery	92
thoracic (chest) surgery procedures	92

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. David Michael Maziarz, MD treated as a cardiologist in Sioux Falls, SD during 2013 were cardiac procedures, thoracic (chest) surgery procedures, open surgery and bypass surgery.

Volume of procedures performed by Dr. David Michael Maziarz, MD for Medicare patients.

bypass surgery	40
cardiac procedures	96
doctor visit	24
hospital care	30
inpatient care	30
minimally invasive procedures	16
open surgery	80
thoracic (chest) surgery procedures	80

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. David Michael Maziarz, MD.

**Gender**
Male	72
Female	54

**Age**
From 65 to 74	50
From 75 to 84	44
85 and over	15
Less than 65	17

Conditions of Medicare patients treated by Dr. David Michael Maziarz, MD in 2013

Hypertension	75
High Cholesterol	75
Stroke	0
Ischemic Heart Disease	75
Depression	23
Chronic Kidney Disease	40
Asthma	9
Osteoperosis	10
Atrial Fibrilation	28
Heart Failure	47
Chronic Obstructive Pulmonary Disease	30
Diabetes	48
Dementia	10
Cancer	22

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. David Michael Maziarz, MD treated as a cardiologist in Sioux Falls, SD during 2014 were cardiac procedures, thoracic (chest) surgery procedures, open surgery and hospital care.

Volume of procedures performed by Dr. David Michael Maziarz, MD for Medicare patients.

bypass surgery	40
cardiac procedures	108
catheterization	16
doctor visit	44
hospital care	67
inpatient care	67
open surgery	80
thoracic (chest) surgery procedures	80

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. David Michael Maziarz, MD.

**Gender**
Male	113
Female	65

**Ethnicity**
Non-Hispanic White	166
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	63
From 75 to 84	73
85 and over	24
Less than 65	18

Conditions of Medicare patients treated by Dr. David Michael Maziarz, MD in 2014

Hypertension	75
High Cholesterol	75
Stroke	7
Ischemic Heart Disease	75
Depression	27
Chronic Kidney Disease	47
Asthma	10
Osteoperosis	11
Atrial Fibrilation	32
Heart Failure	52
Chronic Obstructive Pulmonary Disease	30
Diabetes	38
Dementia	8
Cancer	29

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. David Michael Maziarz, MD treated as a cardiologist in Sioux Falls, SD during 2015 were cardiac procedures, thoracic (chest) surgery procedures, open surgery and bypass surgery.

Volume of procedures performed by Dr. David Michael Maziarz, MD for Medicare patients.

bypass surgery	47
cardiac procedures	152
doctor visit	61
hospital care	41
inpatient care	41
minimally invasive procedures	17
open surgery	94
thoracic (chest) surgery procedures	94
vascular procedures	17

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. David Michael Maziarz, MD.

**Gender**
Male	218
Female	156

**Ethnicity**
Non-Hispanic White	350
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	142
From 75 to 84	136
85 and over	58
Less than 65	38

Conditions of Medicare patients treated by Dr. David Michael Maziarz, MD in 2015

Hypertension	75
High Cholesterol	75
Stroke	7
Ischemic Heart Disease	75
Depression	21
Chronic Kidney Disease	43
Asthma	20
Osteoperosis	10
Atrial Fibrilation	30
Heart Failure	51
Chronic Obstructive Pulmonary Disease	37
Diabetes	43
Dementia	8
Cancer	24

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. David Michael Maziarz, MD treated as a cardiologist in Sioux Falls, SD during 2016 were cardiac procedures, thoracic (chest) surgery procedures, open surgery and hospital care.

Volume of procedures performed by Dr. David Michael Maziarz, MD for Medicare patients.

bypass surgery	39
cardiac procedures	168
doctor visit	40
hospital care	48
inpatient care	48
minimally invasive procedures	33
open surgery	78
thoracic (chest) surgery procedures	78
vascular procedures	33

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. David Michael Maziarz, MD.

**Gender**
Male	123
Female	76

**Age**
From 65 to 74	82
From 75 to 84	72
85 and over	31
Less than 65	14

Conditions of Medicare patients treated by Dr. David Michael Maziarz, MD in 2016

Hypertension	75
High Cholesterol	75
Stroke	8
Ischemic Heart Disease	75
Depression	27
Chronic Kidney Disease	57
Asthma	26
Osteoperosis	9
Atrial Fibrilation	31
Heart Failure	61
Chronic Obstructive Pulmonary Disease	27
Diabetes	47
Dementia	12
Cancer	14

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. David Michael Maziarz, MD treated as a cardiologist in Sioux Falls, SD during 2017 were cardiac procedures, thoracic (chest) surgery procedures, open surgery and hospital care.

Volume of procedures performed by Dr. David Michael Maziarz, MD for Medicare patients.

bypass surgery	43
cardiac procedures	144
doctor visit	98
hospital care	55
inpatient care	55
minimally invasive procedures	15
open surgery	86
thoracic (chest) surgery procedures	86
vascular procedures	15

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. David Michael Maziarz, MD.

**Gender**
Male	121
Female	95

**Ethnicity**
Non-Hispanic White	203
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	95
From 75 to 84	65
85 and over	32
Less than 65	24

Conditions of Medicare patients treated by Dr. David Michael Maziarz, MD in 2017

Hypertension	75
High Cholesterol	75
Stroke	7
Ischemic Heart Disease	75
Depression	26
Chronic Kidney Disease	51
Asthma	11
Osteoperosis	7
Atrial Fibrilation	28
Heart Failure	55
Chronic Obstructive Pulmonary Disease	27
Diabetes	42
Dementia	8
Cancer	16

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. David Michael Maziarz, MD treated as a cardiologist in Sioux Falls, SD during 2018 were cardiac procedures, thoracic (chest) surgery procedures, open surgery and bypass surgery.

Volume of procedures performed by Dr. David Michael Maziarz, MD for Medicare patients.

bypass surgery	38
cardiac procedures	112
doctor visit	61
hospital care	18
inpatient care	18
minimally invasive procedures	18
open surgery	76
thoracic (chest) surgery procedures	76
vascular procedures	18

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. David Michael Maziarz, MD.

**Gender**
Male	111
Female	53

**Ethnicity**
Non-Hispanic White	149
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	73
From 75 to 84	57
85 and over	20
Less than 65	14

Conditions of Medicare patients treated by Dr. David Michael Maziarz, MD in 2018

Hypertension	75
High Cholesterol	75
Stroke	9
Ischemic Heart Disease	75
Depression	26
Chronic Kidney Disease	58
Asthma	12
Osteoperosis	9
Atrial Fibrilation	36
Heart Failure	56
Chronic Obstructive Pulmonary Disease	33
Diabetes	43
Dementia	8
Cancer	20

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. David Michael Maziarz, MD treated as a cardiologist in Sioux Falls, SD during 2019 were cardiac procedures, thoracic (chest) surgery procedures, open surgery and bypass surgery.

Volume of procedures performed by Dr. David Michael Maziarz, MD for Medicare patients.

bypass surgery	20
cardiac procedures	66
doctor visit	45
hospital care	18
inpatient care	18
minimally invasive procedures	13
open surgery	40
thoracic (chest) surgery procedures	40
vascular procedures	13

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. David Michael Maziarz, MD.

**Gender**
Male	64
Female	40

**Age**
From 65 to 74	41
From 75 to 84	43
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. David Michael Maziarz, MD in 2019

Hypertension	0
High Cholesterol	73
Stroke	0
Ischemic Heart Disease	75
Depression	20
Chronic Kidney Disease	45
Asthma	0
Osteoperosis	0
Atrial Fibrilation	31
Heart Failure	60
Chronic Obstructive Pulmonary Disease	26
Diabetes	38
Dementia	0
Cancer	20

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. David Michael Maziarz, MD treated as a cardiologist in Sioux Falls, SD during 2020 were cardiac procedures, minimally invasive procedures and vascular procedures.

Volume of procedures performed by Dr. David Michael Maziarz, MD for Medicare patients.

cardiac procedures	46
doctor visit	29
minimally invasive procedures	23
vascular procedures	23

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. David Michael Maziarz, MD.

**Gender**
Male	43
Female	29

**Age**
From 65 to 74	32
From 75 to 84	28
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. David Michael Maziarz, MD in 2020

Hypertension	75
High Cholesterol	68
Stroke	0
Ischemic Heart Disease	75
Depression	24
Chronic Kidney Disease	36
Asthma	0
Osteoperosis	0
Atrial Fibrilation	36
Heart Failure	63
Chronic Obstructive Pulmonary Disease	18
Diabetes	38
Dementia	0
Cancer	26

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. David Michael Maziarz, MD treated as a cardiologist in Sioux Falls, SD during 2021 were cardiac procedures, thoracic (chest) surgery procedures, open surgery and hospital care.

Volume of procedures performed by Dr. David Michael Maziarz, MD for Medicare patients.

bypass surgery	14
cardiac procedures	50
doctor visit	33
hospital care	25
inpatient care	25
minimally invasive procedures	11
open surgery	28
thoracic (chest) surgery procedures	28
vascular procedures	11

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. David Michael Maziarz, MD.

**Gender**
Male	59
Female	27

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

**Age**
From 65 to 74	41
From 75 to 84	33
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. David Michael Maziarz, MD in 2021

Hypertension	75
High Cholesterol	75
Stroke	0
Ischemic Heart Disease	75
Depression	37
Chronic Kidney Disease	58
Asthma	0
Osteoperosis	0
Atrial Fibrilation	44
Heart Failure	66
Chronic Obstructive Pulmonary Disease	27
Diabetes	44
Dementia	19
Cancer	17

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. David Michael Maziarz, MD treated as a cardiologist in Sioux Falls, SD during 2022 were cardiac procedures, thoracic (chest) surgery procedures, open surgery and hospital care.

Volume of procedures performed by Dr. David Michael Maziarz, MD for Medicare patients.

bypass surgery	20
cardiac procedures	74
doctor visit	21
hospital care	24
inpatient care	24
minimally invasive procedures	17
open surgery	40
thoracic (chest) surgery procedures	40
vascular procedures	17

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. David Michael Maziarz, MD.

**Gender**
Male	64
Female	25

**Age**
From 65 to 74	31
From 75 to 84	41
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. David Michael Maziarz, MD in 2022

Hypertension	75
High Cholesterol	75
Stroke	0
Ischemic Heart Disease	75
Depression	19
Chronic Kidney Disease	42
Asthma	12
Osteoperosis	0
Atrial Fibrilation	40
Heart Failure	53
Chronic Obstructive Pulmonary Disease	15
Diabetes	39
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

The top procedures that Dr. David Michael Maziarz, MD treated as a cardiologist in Sioux Falls, SD during 2023 were cardiac procedures, thoracic (chest) surgery procedures, open surgery and hospital care.

Volume of procedures performed by Dr. David Michael Maziarz, MD for Medicare patients.

bypass surgery	20
cardiac procedures	84
doctor visit	39
hospital care	29
inpatient care	29
minimally invasive procedures	22
open surgery	40
thoracic (chest) surgery procedures	40
vascular procedures	22

2023 Medicare Patient Data

Information about Medicare patients treated by Dr. David Michael Maziarz, MD.

**Gender**
Male	74
Female	43

**Age**
From 65 to 74	46
From 75 to 84	42
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. David Michael Maziarz, MD in 2023

Hypertension	75
High Cholesterol	75
Stroke	15
Ischemic Heart Disease	75
Depression	19
Chronic Kidney Disease	41
Asthma	0
Osteoperosis	15
Atrial Fibrilation	47
Heart Failure	42
Chronic Obstructive Pulmonary Disease	24
Diabetes	33
Dementia	0
Cancer	22

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2023

Volume of procedures performed by Dr. David Michael Maziarz, MD for Medicare patients.

The highest averages for the top procedures that Dr. David Michael Maziarz, MD treated as a cardiologist in Sioux Falls, SD were cardiac procedures, thoracic (chest) surgery procedures, open surgery and hospital care.

bypass surgery	33
cardiac procedures	106
catheterization	16
doctor visit	43
hospital care	35
inpatient care	35
minimally invasive procedures	21
open surgery	66
thoracic (chest) surgery procedures	66
vascular procedures	18

Average Medicare Patient Data From 2012 - 2023

Information about Medicare patients treated by Dr. David Michael Maziarz, MD.

**Gender**
Female	55
Male	88

**Ethnicity**
Black / African American	0
Asian / Pacific Islander	0
Non-Hispanic White	78
Hispanic	0
Native American / Alaskan Native	0
Other	0

**Age**
85 and over	15
75 to 84	52
Less than 65	10
65 to 74	58

Average of Total of Conditions of Medicare patients treated by Dr. David Michael Maziarz, MD From 2012 - 2023

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

Hypertension	62
High Cholesterol	68
Stroke	4
Ischemic Heart Disease	68
Depression	22
Chronic Kidney Disease	43
Asthma	8
Osteoporosis	5
Heart Failure	50
Chronic Obstructive Pulmonary Disease	24
Diabetes	37
Atrial Fibrillation	31
Dementia	6
Cancer	17

Education & Training

Dr. David Michael Maziarz, MD graduated from UMDNJ-New Jersey Medical School. He completed residency at East Carolina University Affiliated Hospitals. He is certified by the American Board of Surgery: General Surgery and has a state license in South Dakota.

Medical School: UMDNJ-New Jersey Medical School

Residency: East Carolina University Affiliated Hospitals

Board Certification: American Board of Surgery: General Surgery

Licensed In: South Dakota

Affiliations & Hospitals

Dr. David Michael Maziarz, MD is associated with these hospitals and organizations:

Sanford Health

Sanford Cardiac, Thoracic & Vascular Surgery Clinic

Ratings & Reviews

Dr. David Michael Maziarz, MD has an exceptional overall rating with an average of 4.66 out of 5 stars based on 36 ratings. We collect ratings and reviews of Dr. David Michael Maziarz, MD from all over the web to help you find the right in Sioux Falls, SD.

4.66

Overall Rating

(36 Ratings)

Leave a Review

General Payments

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

**Payments by Company**
Medtronic Vascular, Inc.	$2,835 Heart Valves $2,703	Mosaic $48	CoreValve Evolut $13	$71
AtriCure, Inc.	$2,059 ATRICURE CRYOICE CRYOABLATION SYSTEM (CRYO2) $1,450	ATRICLIP LAA EXCLUSION SYSTEM $528	ATRICURE SYNERGY ABLATION SYSTEM $48	AtriCure cryoICE cryoSPHERE Cryoablation System $33
Edwards Lifesciences Corporation	$756 Minimal Incision Valve Surgery $739	Pericardial Heart Valves $17
GE Healthcare	$726 DISCOVERY IGS 730 $726
ABIOMED	$245 Impella $245
Other	$812 CardioMEMS HF System $119	VASOVIEW Hemopro 2 $110	HeartMate $106	Repatha $80	ON-X AORTIC HEART VALVE WITH CONFORM-X SEWING RING AND EXTENDED HOLDER $71	Other $325

**Types of Payments**
Travel and Lodging	$4,910
Food and Beverage	$2,524

Biography

Dr. David Maziarz specializes in general surgery and cardiothoracic surgery and practices in Sioux Falls, SD. He has a 4.5 out of 5 star average patient rating. Dr. Maziarz has indicated that his clinical interests include heart problems. Before performing his residency at a hospital affiliated with East Carolina University, Dr. Maziarz attended UMDNJ-Robert Wood Johnson Medical School and UMDNJ-New Jersey Medical School. He has received distinctions including Rutgers New Jersey Medical School: Dean s Letter of Commendation; Columbian Foundation Scholarship; and Alumni Association of the New Jersey Medical School: Research Fellowship Award. Dr. Maziarz is affiliated with Sanford Clinic.

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Dr. David Michael Maziarz, MD

Office Locations

Some issues Dr. David Michael Maziarz, MD can help you with:

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. David Michael Maziarz, MD in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. David Michael Maziarz, MD in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. David Michael Maziarz, MD in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. David Michael Maziarz, MD in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. David Michael Maziarz, MD in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. David Michael Maziarz, MD in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. David Michael Maziarz, MD in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. David Michael Maziarz, MD in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. David Michael Maziarz, MD in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. David Michael Maziarz, MD in 2022

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

2023 Medicare Patient Data

Conditions of Medicare patients treated by Dr. David Michael Maziarz, MD in 2023

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2023

Average Medicare Patient Data From 2012 - 2023

Average of Total of Conditions of Medicare patients treated by Dr. David Michael Maziarz, MD From 2012 - 2023

Education & Training

Affiliations & Hospitals

Ratings & Reviews

General Payments

Biography

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