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Dr. Juan Carlos Leoni Moreno, MD

(Juan Carlos Leoni Moreno, M.D.)

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Specializes in: Cardiology (Heart Disease)

Central University of Venezuela Faculty of Medicine (2001)

Professional interests include: transplant procedures, heart transplant, heart failure, and more.

4500 SAN PABLO ROAD
JACKSONVILLE, FL 32224

(904) 956-3309

Dr. Juan Carlos Leoni Moreno, MD is a cardiologist in JACKSONVILLE, FL specializing in cardiology (heart disease). He graduated from Central University of Venezuela Faculty of Medicine in 2001 and has 25 years of experience. Dr. Juan Carlos Leoni Moreno, MD is affiliated with Mayo Clinic and MAYO CLINIC JACKSONVILLE.

Office Locations

4500 SAN PABLO ROAD
JACKSONVILLE, FL 32224

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Jacksonville, FL

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Some issues Dr. Juan Carlos Leoni Moreno, 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

“Dr. Juan Carlos Leoni Moreno, a Mayo Clinic transplant cardiologist, said he is proud of his heritage.”—"Addressing health care barriers during Hispanic Heritage Month", The Atlanta Journal-Constitution , February 2022

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Juan Carlos Leoni Moreno, MD treated as a cardiologist in JACKSONVILLE, FL during 2015 were hospital care, inpatient care and diagnostic procedures.

Volume of procedures performed by Dr. Juan Carlos Leoni Moreno, MD for Medicare patients.

diagnostic procedures	14
doctor visit	117
hospital care	200
inpatient care	200

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Juan Carlos Leoni Moreno, MD.

**Gender**
Male	154
Female	60

**Ethnicity**
Non-Hispanic White	154
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	106
From 75 to 84	0
85 and over	0
Less than 65	84

Conditions of Medicare patients treated by Dr. Juan Carlos Leoni Moreno, MD in 2015

The most common conditions of Medicare patients that Dr. Juan Carlos Leoni Moreno, MD treated during 2015 were heart failure, hypertension, ischemic heart disease and chronic kidney disease.

Hypertension	75
High Cholesterol	70
Stroke	0
Ischemic Heart Disease	75
Depression	16
Chronic Kidney Disease	73
Asthma	14
Osteoperosis	11
Atrial Fibrilation	26
Heart Failure	75
Chronic Obstructive Pulmonary Disease	22
Diabetes	55
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Juan Carlos Leoni Moreno, MD treated as a cardiologist in JACKSONVILLE, FL during 2016 were hospital care, inpatient care and diagnostic procedures.

Volume of procedures performed by Dr. Juan Carlos Leoni Moreno, MD for Medicare patients.

diagnostic procedures	43
doctor visit	297
hospital care	415
inpatient care	415

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Juan Carlos Leoni Moreno, MD.

**Gender**
Male	156
Female	39

**Ethnicity**
Non-Hispanic White	142
Black	38
Hispanic	0
Asian	0
Other	0
Native American	0

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

Conditions of Medicare patients treated by Dr. Juan Carlos Leoni Moreno, MD in 2016

The most common conditions of Medicare patients that Dr. Juan Carlos Leoni Moreno, MD treated during 2016 were chronic kidney disease, heart failure, hypertension and ischemic heart disease.

Hypertension	75
High Cholesterol	69
Stroke	9
Ischemic Heart Disease	75
Depression	21
Chronic Kidney Disease	75
Asthma	21
Osteoperosis	0
Atrial Fibrilation	35
Heart Failure	75
Chronic Obstructive Pulmonary Disease	24
Diabetes	57
Dementia	9
Cancer	0

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Juan Carlos Leoni Moreno, MD treated as a cardiologist in JACKSONVILLE, FL during 2017 were hospital care, inpatient care, diagnostic procedures and minimally invasive procedures.

Volume of procedures performed by Dr. Juan Carlos Leoni Moreno, MD for Medicare patients.

cardiac procedures	28
catheterization	28
diagnostic procedures	85
doctor visit	247
hospital care	360
inpatient care	360
minimally invasive procedures	28
vascular procedures	15

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Juan Carlos Leoni Moreno, MD.

**Gender**
Male	138
Female	56

**Ethnicity**
Non-Hispanic White	129
Black	46
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	92
From 75 to 84	0
85 and over	0
Less than 65	77

Conditions of Medicare patients treated by Dr. Juan Carlos Leoni Moreno, MD in 2017

The most common conditions of Medicare patients that Dr. Juan Carlos Leoni Moreno, MD treated during 2017 were chronic kidney disease, heart failure, hypertension and ischemic heart disease.

Hypertension	75
High Cholesterol	70
Stroke	12
Ischemic Heart Disease	75
Depression	29
Chronic Kidney Disease	75
Asthma	7
Osteoperosis	11
Atrial Fibrilation	30
Heart Failure	75
Chronic Obstructive Pulmonary Disease	23
Diabetes	57
Dementia	9
Cancer	8

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Juan Carlos Leoni Moreno, MD treated as a cardiologist in JACKSONVILLE, FL during 2018 were hospital care, inpatient care, diagnostic procedures and minimally invasive procedures.

Volume of procedures performed by Dr. Juan Carlos Leoni Moreno, MD for Medicare patients.

cardiac procedures	16
catheterization	16
diagnostic procedures	59
doctor visit	273
hospital care	471
inpatient care	471
minimally invasive procedures	16

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Juan Carlos Leoni Moreno, MD.

**Gender**
Male	145
Female	51

**Ethnicity**
Non-Hispanic White	131
Black	45
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	84
From 75 to 84	36
85 and over	0
Less than 65	76

Conditions of Medicare patients treated by Dr. Juan Carlos Leoni Moreno, MD in 2018

The most common conditions of Medicare patients that Dr. Juan Carlos Leoni Moreno, MD treated during 2018 were chronic kidney disease, heart failure, high cholesterol and hypertension.

Hypertension	75
High Cholesterol	75
Stroke	11
Ischemic Heart Disease	75
Depression	30
Chronic Kidney Disease	75
Asthma	7
Osteoperosis	7
Atrial Fibrilation	30
Heart Failure	75
Chronic Obstructive Pulmonary Disease	20
Diabetes	58
Dementia	12
Cancer	9

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Juan Carlos Leoni Moreno, MD treated as a cardiologist in JACKSONVILLE, FL during 2019 were hospital care, inpatient care, diagnostic procedures and minimally invasive procedures.

Volume of procedures performed by Dr. Juan Carlos Leoni Moreno, MD for Medicare patients.

cardiac procedures	11
catheterization	11
diagnostic procedures	65
doctor visit	289
hospital care	369
inpatient care	369
minimally invasive procedures	11
vascular procedures	11

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Juan Carlos Leoni Moreno, MD.

**Gender**
Male	158
Female	58

**Ethnicity**
Non-Hispanic White	144
Black	52
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	93
From 75 to 84	0
85 and over	0
Less than 65	86

Conditions of Medicare patients treated by Dr. Juan Carlos Leoni Moreno, MD in 2019

The most common conditions of Medicare patients that Dr. Juan Carlos Leoni Moreno, MD treated during 2019 were chronic kidney disease, heart failure, high cholesterol and hypertension.

Hypertension	75
High Cholesterol	75
Stroke	12
Ischemic Heart Disease	75
Depression	24
Chronic Kidney Disease	75
Asthma	6
Osteoperosis	7
Atrial Fibrilation	27
Heart Failure	75
Chronic Obstructive Pulmonary Disease	19
Diabetes	54
Dementia	8
Cancer	7

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Juan Carlos Leoni Moreno, MD treated as a cardiologist in JACKSONVILLE, FL during 2020 were hospital care, inpatient care, diagnostic procedures and minimally invasive procedures.

Volume of procedures performed by Dr. Juan Carlos Leoni Moreno, MD for Medicare patients.

cardiac procedures	12
catheterization	12
diagnostic procedures	81
doctor visit	254
hospital care	432
inpatient care	432
minimally invasive procedures	12

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Juan Carlos Leoni Moreno, MD.

**Gender**
Male	143
Female	54

**Ethnicity**
Non-Hispanic White	124
Black	52
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	81
From 75 to 84	0
85 and over	0
Less than 65	80

Conditions of Medicare patients treated by Dr. Juan Carlos Leoni Moreno, MD in 2020

The most common conditions of Medicare patients that Dr. Juan Carlos Leoni Moreno, MD treated during 2020 were chronic kidney disease, heart failure, high cholesterol and hypertension.

Hypertension	75
High Cholesterol	75
Stroke	10
Ischemic Heart Disease	75
Depression	26
Chronic Kidney Disease	75
Asthma	7
Osteoperosis	0
Atrial Fibrilation	35
Heart Failure	75
Chronic Obstructive Pulmonary Disease	18
Diabetes	57
Dementia	11
Cancer	6

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Juan Carlos Leoni Moreno, MD treated as a cardiologist in JACKSONVILLE, FL during 2021 were hospital care, inpatient care and diagnostic procedures.

Volume of procedures performed by Dr. Juan Carlos Leoni Moreno, MD for Medicare patients.

diagnostic procedures	63
doctor visit	282
hospital care	309
inpatient care	309

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Juan Carlos Leoni Moreno, MD.

**Gender**
Male	146
Female	43

**Ethnicity**
Non-Hispanic White	127
Black	48
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	83
From 75 to 84	0
85 and over	0
Less than 65	68

Conditions of Medicare patients treated by Dr. Juan Carlos Leoni Moreno, MD in 2021

The most common conditions of Medicare patients that Dr. Juan Carlos Leoni Moreno, MD treated during 2021 were chronic kidney disease, heart failure, high cholesterol and hypertension.

Hypertension	75
High Cholesterol	75
Stroke	8
Ischemic Heart Disease	75
Depression	23
Chronic Kidney Disease	75
Asthma	7
Osteoperosis	7
Atrial Fibrilation	29
Heart Failure	75
Chronic Obstructive Pulmonary Disease	24
Diabetes	59
Dementia	9
Cancer	8

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Juan Carlos Leoni Moreno, MD treated as a cardiologist in JACKSONVILLE, FL during 2022 were hospital care, inpatient care and diagnostic procedures.

Volume of procedures performed by Dr. Juan Carlos Leoni Moreno, MD for Medicare patients.

diagnostic procedures	50
doctor visit	245
hospital care	318
inpatient care	318

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Juan Carlos Leoni Moreno, MD.

**Gender**
Male	148
Female	45

**Ethnicity**
Non-Hispanic White	136
Black	41
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	98
From 75 to 84	0
85 and over	0
Less than 65	54

Conditions of Medicare patients treated by Dr. Juan Carlos Leoni Moreno, MD in 2022

The most common conditions of Medicare patients that Dr. Juan Carlos Leoni Moreno, MD treated during 2022 were chronic kidney disease, heart failure, high cholesterol and hypertension.

Hypertension	75
High Cholesterol	75
Stroke	12
Ischemic Heart Disease	69
Depression	22
Chronic Kidney Disease	75
Asthma	13
Osteoperosis	12
Atrial Fibrilation	58
Heart Failure	75
Chronic Obstructive Pulmonary Disease	31
Diabetes	62
Dementia	0
Cancer	11

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

The top procedures that Dr. Juan Carlos Leoni Moreno, MD treated as a cardiologist in JACKSONVILLE, FL during 2023 were hospital care, inpatient care and diagnostic procedures.

Volume of procedures performed by Dr. Juan Carlos Leoni Moreno, MD for Medicare patients.

diagnostic procedures	40
doctor visit	156
hospital care	296
inpatient care	296

2023 Medicare Patient Data

Information about Medicare patients treated by Dr. Juan Carlos Leoni Moreno, MD.

**Gender**
Male	134
Female	44

**Ethnicity**
Non-Hispanic White	117
Black	43
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	73
From 75 to 84	0
85 and over	0
Less than 65	53

Conditions of Medicare patients treated by Dr. Juan Carlos Leoni Moreno, MD in 2023

The most common conditions of Medicare patients that Dr. Juan Carlos Leoni Moreno, MD treated during 2023 were chronic kidney disease, heart failure, high cholesterol and hypertension.

Hypertension	75
High Cholesterol	75
Stroke	11
Ischemic Heart Disease	69
Depression	24
Chronic Kidney Disease	75
Asthma	13
Osteoperosis	12
Atrial Fibrilation	55
Heart Failure	75
Chronic Obstructive Pulmonary Disease	26
Diabetes	61
Dementia	7
Cancer	15

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2015 - 2023

Volume of procedures performed by Dr. Juan Carlos Leoni Moreno, MD for Medicare patients.

The highest averages for the top procedures that Dr. Juan Carlos Leoni Moreno, MD treated as a cardiologist in JACKSONVILLE, FL were hospital care, inpatient care, diagnostic procedures and minimally invasive procedures.

cardiac procedures	16
catheterization	16
diagnostic procedures	55
doctor visit	240
hospital care	352
inpatient care	352
minimally invasive procedures	16
vascular procedures	13

Average Medicare Patient Data From 2015 - 2023

Information about Medicare patients treated by Dr. Juan Carlos Leoni Moreno, MD.

**Gender**
Male	146
Female	50

**Ethnicity**
Black / African American	40
Asian / Pacific Islander	0
Non-Hispanic White	133
Native American / Alaskan Native	0
Hispanic	0
Other	0

**Age**
75 to 84	4
85 and over	0
Less than 65	72
65 to 74	89

Average of Total of Conditions of Medicare patients treated by Dr. Juan Carlos Leoni Moreno, MD From 2015 - 2023

The highest averages of the most common conditions of Medicare patients that Dr. Juan Carlos Leoni Moreno, MD treated were chronic kidney disease, heart failure, hypertension and ischemic heart disease.

Hypertension	75
High Cholesterol	73
Stroke	9
Ischemic Heart Disease	73
Depression	23
Chronic Kidney Disease	74
Asthma	10
Osteoporosis	7
Heart Failure	75
Chronic Obstructive Pulmonary Disease	23
Diabetes	57
Atrial Fibrillation	36
Cancer	7
Dementia	7

Education & Training

Dr. Juan Carlos Leoni Moreno, MD graduated from Central University of Venezuela Faculty of Medicine in 2001. He completed residency at St. Elizabeth's Hospital. He is certified by the Cardiovascular Diseases American Board of Internal Medicine and has a state license in Florida.

Medical School: Central University of Venezuela Faculty of Medicine (2001)

Residency: St. Elizabeth's Hospital (2008)

Board Certification: Cardiovascular Diseases American Board of Internal Medicine (2014)

Licensed In: Florida

Affiliations & Hospitals

Dr. Juan Carlos Leoni Moreno, MD is associated with these hospitals and organizations:

Mayo Clinic

MAYO CLINIC JACKSONVILLE

Ratings & Reviews

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General Payments

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

**Payments by Company**
Thoratec Corporation	$1,799 MCS-Multiple Products-General $1,346	MCS Multiple Products General $199	HeartMate II $141	CentriMag $113
Medtronic Vascular, Inc.	$1,759 HeartWare HVAD $144	Implantable Cardioverter Defibrillators - ICDs $116	$1,500
HeartWare, Inc.	$766 HeartWare Ventricular Assist System $766
St. Jude Medical, Inc.	$475 Regent Mechanical Heart Valve $146	HeartMate PHP $146	Electrophysiology $138	CardioMEMS HF System $45
Abbott Laboratories	$291 Mitra Clip system $109	Circulatory Support $99	CardioMEMS HF System $83
Other	$981 LifeVest $162	BYDUREON $125	VYNDAQEL $120	Cresemba $115	Nexavar $102	Other $356

**Types of Payments**
Food and Beverage	$2,940
Travel and Lodging	$1,617
Grant	$1,500
Education	$14

Biography

Dr. Juan Carlos Leoni Moreno is a medical specialist in cardiology (heart disease). His areas of expertise include heart transplant, heart failure, and cardiomyopathy. He graduated from Central University of Venezuela Faculty of Medicine. Dr. Leoni Moreno completed his residency training at St. Elizabeth's Hospital. In addition to English, he speaks Spanish. He is professionally affiliated with Mayo Clinic.