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Dr. Victor Joseph Mazza, MD

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Specializes in: Interventional Cardiology, Cardiac Electrophysiology (Heart Rhythm) and Adult Cardiology

St. George's University School of Medicine

Professional interests include: electrophysiological (EP) study, arrhythmias (irregular heartbeats), heart rhythm disorders, and more.

83 Summit Avenue
Hackensack, NJ 07601

(551) 309-3555

Dr. Victor Joseph Mazza, MD is an interventional cardiologist in Denville, NJ specializing in interventional cardiology, cardiac electrophysiology (heart rhythm) and adult cardiology. He graduated from St. George's University School of Medicine. Dr. Victor Joseph Mazza, MD is affiliated with Holy Name Hospital and University Hospital.

Office Locations

25 Pocono Road
Denville, NJ 07834

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Holy Name Hospital

83 Summit Avenue
Hackensack, NJ 07601

(551) 309-3555

(833) 775-0075

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Some issues Dr. Victor Joseph Mazza, 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.

Noteworthy Medicare Patient Procedures Performed by Dr. Victor Joseph Mazza, MD in 2024

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

Top 25%

By Affordability:

cardiac procedures

In 2012, Dr. Victor Joseph Mazza, MD had a list price for cardiac procedures that was lower than the list prices billed to Medicare by 75% of providers in related specialties within New Jersey. Actual amounts paid by patients can vary widely depending on a number of factors, including insurance coverage. A lower list price, however, might mean lower fees when paying without insurance.

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. Victor Joseph Mazza, MD treated as an interventional cardiologist in Denville, NJ during 2012 were hospital care and inpatient care.

Volume of procedures performed by Dr. Victor Joseph Mazza, MD for Medicare patients.

doctor visit	154
hospital care	247
inpatient care	247

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Victor Joseph Mazza, MD treated as an interventional cardiologist in Denville, NJ during 2013 were hospital care, inpatient care, blood draw and cardiac procedures.

Volume of procedures performed by Dr. Victor Joseph Mazza, MD for Medicare patients.

ambulatory monitoring	17
blood draw	32
cardiac procedures	17
doctor visit	323
hospital care	175
inpatient care	175

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Victor Joseph Mazza, MD.

**Gender**
Male	139
Female	128

**Ethnicity**
Non-Hispanic White	92
Black	122
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	89
From 75 to 84	82
85 and over	47
Less than 65	49

Conditions of Medicare patients treated by Dr. Victor Joseph Mazza, MD in 2013

Hypertension	75
High Cholesterol	75
Stroke	11
Ischemic Heart Disease	75
Depression	15
Chronic Kidney Disease	45
Asthma	15
Osteoperosis	5
Atrial Fibrilation	41
Heart Failure	71
Chronic Obstructive Pulmonary Disease	18
Diabetes	59
Dementia	21
Cancer	13

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Victor Joseph Mazza, MD treated as an interventional cardiologist in Denville, NJ during 2014 were hospital care, inpatient care, cardiac procedures and ambulatory monitoring.

Volume of procedures performed by Dr. Victor Joseph Mazza, MD for Medicare patients.

ambulatory monitoring	30
blood draw	28
cardiac procedures	44
doctor visit	377
hospital care	304
implant surgery	14
inpatient care	304
minimally invasive procedures	14

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Victor Joseph Mazza, MD.

**Gender**
Male	176
Female	167

**Ethnicity**
Non-Hispanic White	105
Black	171
Hispanic	55
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	133
From 75 to 84	98
85 and over	48
Less than 65	64

Conditions of Medicare patients treated by Dr. Victor Joseph Mazza, MD in 2014

Hypertension	75
High Cholesterol	72
Stroke	17
Ischemic Heart Disease	75
Depression	20
Chronic Kidney Disease	48
Asthma	20
Osteoperosis	10
Atrial Fibrilation	42
Heart Failure	68
Chronic Obstructive Pulmonary Disease	21
Diabetes	60
Dementia	18
Cancer	16

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Victor Joseph Mazza, MD treated as an interventional cardiologist in Denville, NJ during 2015 were hospital care, inpatient care, blood draw and cardiac procedures.

Volume of procedures performed by Dr. Victor Joseph Mazza, MD for Medicare patients.

ambulatory monitoring	34
blood draw	38
cardiac procedures	34
doctor visit	320
hospital care	268
inpatient care	268

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Victor Joseph Mazza, MD.

**Gender**
Male	322
Female	302

**Ethnicity**
Non-Hispanic White	158
Black	330
Hispanic	108
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	232
From 75 to 84	192
85 and over	88
Less than 65	112

Conditions of Medicare patients treated by Dr. Victor Joseph Mazza, MD in 2015

Hypertension	75
High Cholesterol	71
Stroke	17
Ischemic Heart Disease	75
Depression	19
Chronic Kidney Disease	54
Asthma	26
Osteoperosis	8
Atrial Fibrilation	39
Heart Failure	65
Chronic Obstructive Pulmonary Disease	25
Diabetes	63
Dementia	21
Cancer	13

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Victor Joseph Mazza, MD treated as an interventional cardiologist in Denville, NJ during 2016 were hospital care, inpatient care, cardiac procedures and ambulatory monitoring.

Volume of procedures performed by Dr. Victor Joseph Mazza, MD for Medicare patients.

ambulatory monitoring	45
blood draw	29
cardiac procedures	59
doctor visit	316
hospital care	283
implant surgery	14
implantable cardioverter-defibrillator (ICD) replacement	14
inpatient care	283
minimally invasive procedures	14

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Victor Joseph Mazza, MD.

**Gender**
Male	273
Female	262

**Ethnicity**
Non-Hispanic White	82
Black	340
Hispanic	93
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	194
From 75 to 84	118
85 and over	42
Less than 65	181

Conditions of Medicare patients treated by Dr. Victor Joseph Mazza, MD in 2016

Hypertension	75
High Cholesterol	62
Stroke	21
Ischemic Heart Disease	69
Depression	24
Chronic Kidney Disease	58
Asthma	36
Osteoperosis	3
Atrial Fibrilation	26
Heart Failure	55
Chronic Obstructive Pulmonary Disease	25
Diabetes	58
Dementia	24
Cancer	10

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Victor Joseph Mazza, MD treated as an interventional cardiologist in Denville, NJ during 2017 were hospital care, inpatient care, cardiac procedures and ambulatory monitoring.

Volume of procedures performed by Dr. Victor Joseph Mazza, MD for Medicare patients.

ambulatory monitoring	28
cardiac procedures	28
doctor visit	258
hospital care	324
inpatient care	324

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Victor Joseph Mazza, MD.

**Gender**
Male	553
Female	594

**Ethnicity**
Non-Hispanic White	257
Black	614
Hispanic	226
Asian	23
Other	27
Native American	0

**Age**
From 65 to 74	397
From 75 to 84	255
85 and over	105
Less than 65	390

Conditions of Medicare patients treated by Dr. Victor Joseph Mazza, MD in 2017

Hypertension	75
High Cholesterol	57
Stroke	18
Ischemic Heart Disease	61
Depression	33
Chronic Kidney Disease	59
Asthma	20
Osteoperosis	6
Atrial Fibrilation	18
Heart Failure	49
Chronic Obstructive Pulmonary Disease	25
Diabetes	59
Dementia	27
Cancer	12

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Victor Joseph Mazza, MD treated as an interventional cardiologist in Denville, NJ during 2018 were hospital care, inpatient care, cardiac procedures and ultrasound (sonogram).

Volume of procedures performed by Dr. Victor Joseph Mazza, MD for Medicare patients.

ambulatory monitoring	35
cardiac procedures	89
doctor visit	396
hospital care	206
inpatient care	206
ultrasound (sonogram)	54

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Victor Joseph Mazza, MD.

**Gender**
Male	247
Female	278

**Ethnicity**
Non-Hispanic White	140
Black	95
Hispanic	265
Asian	14
Other	11
Native American	0

**Age**
From 65 to 74	218
From 75 to 84	148
85 and over	90
Less than 65	69

Conditions of Medicare patients treated by Dr. Victor Joseph Mazza, MD in 2018

Hypertension	75
High Cholesterol	73
Stroke	16
Ischemic Heart Disease	63
Depression	29
Chronic Kidney Disease	48
Asthma	13
Osteoperosis	8
Atrial Fibrilation	19
Heart Failure	44
Chronic Obstructive Pulmonary Disease	26
Diabetes	59
Dementia	24
Cancer	10

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Victor Joseph Mazza, MD treated as an interventional cardiologist in Denville, NJ during 2019 were hospital care, inpatient care, stress testing and cardiac procedures.

Volume of procedures performed by Dr. Victor Joseph Mazza, MD for Medicare patients.

cardiac procedures	13
doctor visit	408
hospital care	235
inpatient care	235
stress testing	13

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Victor Joseph Mazza, MD.

**Gender**
Male	135
Female	188

**Ethnicity**
Non-Hispanic White	106
Black	11
Hispanic	195
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	115
From 75 to 84	99
85 and over	80
Less than 65	29

Conditions of Medicare patients treated by Dr. Victor Joseph Mazza, MD in 2019

Hypertension	75
High Cholesterol	75
Stroke	12
Ischemic Heart Disease	71
Depression	35
Chronic Kidney Disease	52
Asthma	16
Osteoperosis	13
Atrial Fibrilation	32
Heart Failure	50
Chronic Obstructive Pulmonary Disease	25
Diabetes	57
Dementia	31
Cancer	14

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Victor Joseph Mazza, MD treated as an interventional cardiologist in Denville, NJ during 2020 were hospital care and inpatient care.

Volume of procedures performed by Dr. Victor Joseph Mazza, MD for Medicare patients.

doctor visit	391
hospital care	238
inpatient care	238

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Victor Joseph Mazza, MD.

**Gender**
Male	145
Female	196

**Ethnicity**
Non-Hispanic White	119
Black	21
Hispanic	189
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	116
From 75 to 84	116
85 and over	74
Less than 65	35

Conditions of Medicare patients treated by Dr. Victor Joseph Mazza, MD in 2020

Hypertension	75
High Cholesterol	75
Stroke	11
Ischemic Heart Disease	70
Depression	29
Chronic Kidney Disease	50
Asthma	14
Osteoperosis	13
Atrial Fibrilation	30
Heart Failure	52
Chronic Obstructive Pulmonary Disease	23
Diabetes	48
Dementia	30
Cancer	10

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Victor Joseph Mazza, MD treated as an interventional cardiologist in Denville, NJ during 2021 were hospital care, inpatient care, cardiac procedures and ambulatory monitoring.

Volume of procedures performed by Dr. Victor Joseph Mazza, MD for Medicare patients.

ambulatory monitoring	24
cardiac procedures	24
doctor visit	391
hospital care	136
inpatient care	136

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Victor Joseph Mazza, MD.

**Gender**
Male	148
Female	212

**Ethnicity**
Non-Hispanic White	127
Black	24
Hispanic	191
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	124
From 75 to 84	115
85 and over	84
Less than 65	37

Conditions of Medicare patients treated by Dr. Victor Joseph Mazza, MD in 2021

Hypertension	75
High Cholesterol	75
Stroke	15
Ischemic Heart Disease	69
Depression	27
Chronic Kidney Disease	51
Asthma	17
Osteoperosis	11
Atrial Fibrilation	35
Heart Failure	51
Chronic Obstructive Pulmonary Disease	19
Diabetes	49
Dementia	25
Cancer	13

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Victor Joseph Mazza, MD treated as an interventional cardiologist in Denville, NJ during 2022 were hospital care, inpatient care, ultrasound (sonogram) and cardiac procedures.

Volume of procedures performed by Dr. Victor Joseph Mazza, MD for Medicare patients.

cardiac procedures	71
doctor visit	448
hospital care	179
inpatient care	179
ultrasound (sonogram)	71

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Victor Joseph Mazza, MD.

**Gender**
Male	168
Female	244

**Ethnicity**
Non-Hispanic White	132
Black	29
Hispanic	226
Asian	14
Other	11
Native American	0

**Age**
From 65 to 74	145
From 75 to 84	130
85 and over	98
Less than 65	39

Conditions of Medicare patients treated by Dr. Victor Joseph Mazza, MD in 2022

Hypertension	75
High Cholesterol	75
Stroke	20
Ischemic Heart Disease	50
Depression	27
Chronic Kidney Disease	33
Asthma	21
Osteoperosis	21
Atrial Fibrilation	40
Heart Failure	31
Chronic Obstructive Pulmonary Disease	23
Diabetes	53
Dementia	19
Cancer	16

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

The top procedures that Dr. Victor Joseph Mazza, MD treated as an interventional cardiologist in Denville, NJ during 2023 were hospital care, inpatient care, ultrasound (sonogram) and cardiac procedures.

Volume of procedures performed by Dr. Victor Joseph Mazza, MD for Medicare patients.

cardiac procedures	102
doctor visit	468
hospital care	156
inpatient care	156
ultrasound (sonogram)	102

2023 Medicare Patient Data

Information about Medicare patients treated by Dr. Victor Joseph Mazza, MD.

**Gender**
Male	160
Female	189

**Ethnicity**
Non-Hispanic White	130
Black	21
Hispanic	178
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	114
From 75 to 84	129
85 and over	74
Less than 65	32

Conditions of Medicare patients treated by Dr. Victor Joseph Mazza, MD in 2023

Hypertension	75
High Cholesterol	75
Stroke	21
Ischemic Heart Disease	52
Depression	24
Chronic Kidney Disease	35
Asthma	19
Osteoperosis	15
Atrial Fibrilation	44
Heart Failure	36
Chronic Obstructive Pulmonary Disease	25
Diabetes	57
Dementia	17
Cancer	19

Medicare Procedure and Patient Information

2024 Medicare Procedure Volume

The top procedures that Dr. Victor Joseph Mazza, MD treated as an interventional cardiologist in Denville, NJ during 2024 were hospital care, inpatient care, ultrasound (sonogram) and cardiac procedures.

Volume of procedures performed by Dr. Victor Joseph Mazza, MD for Medicare patients.

cardiac procedures	57
doctor visit	415
hospital care	85
inpatient care	85
ultrasound (sonogram)	57

2024 Medicare Patient Data

Information about Medicare patients treated by Dr. Victor Joseph Mazza, MD.

**Gender**
Male	143
Female	163

**Ethnicity**
Non-Hispanic White	122
Black	31
Hispanic	131
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	95
From 75 to 84	108
85 and over	70
Less than 65	33

Conditions of Medicare patients treated by Dr. Victor Joseph Mazza, MD in 2024

Hypertension	75
High Cholesterol	75
Stroke	21
Ischemic Heart Disease	50
Depression	25
Chronic Kidney Disease	39
Asthma	19
Osteoperosis	17
Atrial Fibrilation	44
Heart Failure	43
Chronic Obstructive Pulmonary Disease	27
Diabetes	58
Dementia	17
Cancer	20

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2024

Volume of procedures performed by Dr. Victor Joseph Mazza, MD for Medicare patients.

The highest averages for the top procedures that Dr. Victor Joseph Mazza, MD treated as an interventional cardiologist in Denville, NJ were hospital care, inpatient care, ultrasound (sonogram) and cardiac procedures.

ambulatory monitoring	30
blood draw	31
cardiac procedures	48
doctor visit	358
hospital care	218
implant surgery	14
implantable cardioverter-defibrillator (ICD) replacement	14
inpatient care	218
minimally invasive procedures	14
stress testing	13
ultrasound (sonogram)	71

Average Medicare Patient Data From 2012 - 2024

Information about Medicare patients treated by Dr. Victor Joseph Mazza, MD.

**Gender**
Female	224
Male	200

**Ethnicity**
Black / African American	139
Asian / Pacific Islander	3
Non-Hispanic White	120
Native American / Alaskan Native	0
Hispanic	142
Other	3

**Age**
75 to 84	122
85 and over	69
Less than 65	82
65 to 74	151

Average of Total of Conditions of Medicare patients treated by Dr. Victor Joseph Mazza, MD From 2012 - 2024

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

Hypertension	69
High Cholesterol	66
Stroke	15
Ischemic Heart Disease	60
Depression	23
Chronic Kidney Disease	44
Asthma	18
Osteoporosis	10
Heart Failure	47
Chronic Obstructive Pulmonary Disease	21
Diabetes	52
Atrial Fibrillation	31
Dementia	21
Cancer	12

Education & Training

Dr. Victor Joseph Mazza, MD graduated from St. George's University School of Medicine. He completed residency at UMDNJ-New Jersey Medical School Affiliated Hospitals. He is certified by the Board Certification: Cardiovascular Disease, Adult Comprehensive Echocardiography, Internal Medicine and has a state license in New Jersey.

Medical School: St. George's University School of Medicine

Residency: UMDNJ-New Jersey Medical School Affiliated Hospitals

Board Certification: Board Certification: Cardiovascular Disease, Adult Comprehensive Echocardiography, Internal Medicine

Licensed In: New Jersey

Affiliations & Hospitals

Dr. Victor Joseph Mazza, MD is associated with these hospitals and organizations:

Holy Name Hospital

University Hospital

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General Payments

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

**Payments by Company**
Abbott Laboratories	$2,966 AVEIR $1,383	Confirm Rx $797	Assurity Pacemaker $190	CRT-Ds $172	Quadra Assura CRT Defibrillator $109	Other $316
St. Jude Medical, Inc.	$1,348 Electrophysiology $951	CRM $396
ZOLL Services LLC (A/K/A ZOLL LifeCor Corp)	$1,310 LifeVest $1,310
Medtronic Vascular, Inc.	$1,034 Reveal LINQ $409	Viva $193	ClosureFast $152	Claria MRI $126	Micra $86	Other $67
Medtronic, Inc.	$929 CLARIA MRI QUAD CRT-D SURESCAN $300	Viva $221	Claria MRI $144	AZURE XT DR MRI SURESCAN $127	LOOP $121	Other $16
Other	$1,858 WATCHMAN $358	Tachy System $206	GENERAL - THERAPIES $185	ENTRESTO $170	ELIQUIS $128	Other $811

**Types of Payments**
Food and Beverage	$6,411
Travel and Lodging	$2,283
Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program	$750

Research Payments

Dr. Victor Joseph Mazza, MD has received 5 research payments totaling $8,784.

Biography

Dr. Victor Mazza specializes in adult cardiology, interventional cardiology, and cardiac electrophysiology (heart rhythm) and practices in Denville, NJ and Hackensack, NJ. Areas of expertise for Dr. Mazza include arrhythmias (irregular heartbeats), ablation, and electrophysiological (EP) study. After completing medical school at St. George's University School of Medicine, he performed his residency at a hospital affiliated with UMDNJ-New Jersey Medical School. Dr. Mazza's professional affiliations include Holy Name Hospital and the University Hospital.