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Dr. Leslie T. Cooper Jr., MD

(Leslie Cooper, M.D.)

(No ratings)

Specializes in: Cardiology (Heart Disease)

University of Pennsylvania (1990)

Professional interests include: vasculitis, pericarditis, amyloidosis, and more.

4500 San Pablo Road
Jacksonville, FL 32224

(904) 953-0859

Dr. Leslie T. Cooper Jr., MD is a cardiologist in Jacksonville, FL specializing in cardiology (heart disease). He graduated from University of Pennsylvania in 1990 and has 36 years of experience. Dr. Leslie T. Cooper Jr., MD is affiliated with Mayo Clinic.

Office Locations

4500 San Pablo Road
Jacksonville, FL 32224

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Rochester, MN

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In The News (see more mentions in the news)

“Dr. Leslie Cooper, chair of the cardiology department at the Mayo Clinic, who was not involved in the study, said the researchers were actually "quite generous" in their analysis, adding that the...”—"Covid vaccines aren't linked to sudden death in young people, a new CDC report finds.", NBC News, April 2024

“Dr. Leslie Cooper, chair of the cardiology department at the Mayo Clinic, told NBC News that the researchers behind the study went "above and beyond to try and capture any possible cardiac death...”—"The CDC just killed another right-wing Covid vaccine conspiracy theory", Yahoo News, April 2024

“Dr. Leslie Cooper, the chair of the cardiology department at the Mayo Clinic in Rochester, Minnesota, said the study, though small, is "an important contribution to our understanding of the...”—"Small study finds possible clues to myocarditis in young men after Covid vaccination", NBC News, May 2023

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. Leslie T. Cooper Jr., MD treated as a cardiologist in Jacksonville, FL during 2012 were hospital care, inpatient care, vascular procedures and ultrasound (sonogram).

Volume of procedures performed by Dr. Leslie T. Cooper Jr., MD for Medicare patients.

doctor visit	155
hospital care	183
inpatient care	183
ultrasound (sonogram)	20
vascular procedures	108

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Leslie T. Cooper Jr., MD treated as a cardiologist in Jacksonville, FL during 2013 were hospital care, inpatient care, vascular procedures and ultrasound (sonogram).

Volume of procedures performed by Dr. Leslie T. Cooper Jr., MD for Medicare patients.

doctor visit	146
hospital care	144
inpatient care	144
ultrasound (sonogram)	17
vascular procedures	84

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Leslie T. Cooper Jr., MD.

**Gender**
Male	184
Female	126

**Ethnicity**
Non-Hispanic White	288
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	114
From 75 to 84	100
85 and over	48
Less than 65	48

Conditions of Medicare patients treated by Dr. Leslie T. Cooper Jr., MD in 2013

Hypertension	75
High Cholesterol	62
Stroke	8
Ischemic Heart Disease	65
Depression	25
Chronic Kidney Disease	45
Asthma	5
Osteoperosis	8
Atrial Fibrilation	31
Heart Failure	50
Chronic Obstructive Pulmonary Disease	23
Diabetes	35
Dementia	5
Cancer	10

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Leslie T. Cooper Jr., MD treated as a cardiologist in Jacksonville, FL during 2014 were hospital care, inpatient care, vascular procedures and ultrasound (sonogram).

Volume of procedures performed by Dr. Leslie T. Cooper Jr., MD for Medicare patients.

doctor visit	116
hospital care	158
inpatient care	158
ultrasound (sonogram)	13
vascular procedures	42

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Leslie T. Cooper Jr., MD.

**Gender**
Male	139
Female	109

**Age**
From 65 to 74	81
From 75 to 84	98
85 and over	32
Less than 65	37

Conditions of Medicare patients treated by Dr. Leslie T. Cooper Jr., MD in 2014

Hypertension	75
High Cholesterol	63
Stroke	8
Ischemic Heart Disease	66
Depression	25
Chronic Kidney Disease	48
Asthma	9
Osteoperosis	12
Atrial Fibrilation	28
Heart Failure	52
Chronic Obstructive Pulmonary Disease	18
Diabetes	41
Dementia	6
Cancer	15

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Leslie T. Cooper Jr., MD treated as a cardiologist in Jacksonville, FL during 2015 were hospital care, inpatient care and outpatient care.

Volume of procedures performed by Dr. Leslie T. Cooper Jr., MD for Medicare patients.

doctor visit	297
hospital care	130
inpatient care	118
outpatient care	12

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Leslie T. Cooper Jr., MD.

**Gender**
Male	476
Female	356

**Ethnicity**
Non-Hispanic White	726
Black	58
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	310
From 75 to 84	274
85 and over	154
Less than 65	94

Conditions of Medicare patients treated by Dr. Leslie T. Cooper Jr., MD in 2015

Hypertension	75
High Cholesterol	70
Stroke	11
Ischemic Heart Disease	72
Depression	22
Chronic Kidney Disease	37
Asthma	18
Osteoperosis	9
Atrial Fibrilation	35
Heart Failure	47
Chronic Obstructive Pulmonary Disease	22
Diabetes	32
Dementia	11
Cancer	16

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Leslie T. Cooper Jr., MD treated as a cardiologist in Jacksonville, FL during 2016 were hospital care, inpatient care and outpatient care.

Volume of procedures performed by Dr. Leslie T. Cooper Jr., MD for Medicare patients.

doctor visit	653
hospital care	200
inpatient care	163
outpatient care	37

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Leslie T. Cooper Jr., MD.

**Gender**
Male	453
Female	309

**Ethnicity**
Non-Hispanic White	647
Black	64
Hispanic	18
Asian	13
Other	20
Native American	0

**Age**
From 65 to 74	302
From 75 to 84	241
85 and over	140
Less than 65	79

Conditions of Medicare patients treated by Dr. Leslie T. Cooper Jr., MD in 2016

Hypertension	75
High Cholesterol	67
Stroke	7
Ischemic Heart Disease	75
Depression	20
Chronic Kidney Disease	46
Asthma	24
Osteoperosis	7
Atrial Fibrilation	40
Heart Failure	53
Chronic Obstructive Pulmonary Disease	23
Diabetes	37
Dementia	9
Cancer	15

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Leslie T. Cooper Jr., MD treated as a cardiologist in Jacksonville, FL during 2017 were hospital care, inpatient care and outpatient care.

Volume of procedures performed by Dr. Leslie T. Cooper Jr., MD for Medicare patients.

doctor visit	307
hospital care	236
inpatient care	200
outpatient care	36

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Leslie T. Cooper Jr., MD.

**Gender**
Male	327
Female	193

**Ethnicity**
Non-Hispanic White	454
Black	38
Hispanic	0
Asian	0
Other	15
Native American	0

**Age**
From 65 to 74	231
From 75 to 84	177
85 and over	71
Less than 65	41

Conditions of Medicare patients treated by Dr. Leslie T. Cooper Jr., MD in 2017

Hypertension	75
High Cholesterol	69
Stroke	9
Ischemic Heart Disease	75
Depression	21
Chronic Kidney Disease	48
Asthma	8
Osteoperosis	9
Atrial Fibrilation	38
Heart Failure	50
Chronic Obstructive Pulmonary Disease	23
Diabetes	36
Dementia	11
Cancer	14

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Leslie T. Cooper Jr., MD treated as a cardiologist in Jacksonville, FL during 2018 were hospital care, inpatient care and outpatient care.

Volume of procedures performed by Dr. Leslie T. Cooper Jr., MD for Medicare patients.

doctor visit	281
hospital care	176
inpatient care	144
outpatient care	32

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Leslie T. Cooper Jr., MD.

**Gender**
Male	258
Female	181

**Ethnicity**
Non-Hispanic White	373
Black	29
Hispanic	0
Asian	0
Other	17
Native American	0

**Age**
From 65 to 74	184
From 75 to 84	151
85 and over	59
Less than 65	45

Conditions of Medicare patients treated by Dr. Leslie T. Cooper Jr., MD in 2018

Hypertension	75
High Cholesterol	71
Stroke	11
Ischemic Heart Disease	75
Depression	23
Chronic Kidney Disease	47
Asthma	9
Osteoperosis	8
Atrial Fibrilation	35
Heart Failure	47
Chronic Obstructive Pulmonary Disease	22
Diabetes	40
Dementia	13
Cancer	14

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Leslie T. Cooper Jr., MD treated as a cardiologist in Jacksonville, FL during 2019 were hospital care and inpatient care.

Volume of procedures performed by Dr. Leslie T. Cooper Jr., MD for Medicare patients.

doctor visit	227
hospital care	141
inpatient care	141

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Leslie T. Cooper Jr., MD.

**Gender**
Male	197
Female	149

**Ethnicity**
Non-Hispanic White	294
Black	25
Hispanic	13
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	144
From 75 to 84	109
85 and over	58
Less than 65	35

Conditions of Medicare patients treated by Dr. Leslie T. Cooper Jr., MD in 2019

Hypertension	75
High Cholesterol	75
Stroke	10
Ischemic Heart Disease	73
Depression	24
Chronic Kidney Disease	53
Asthma	11
Osteoperosis	11
Atrial Fibrilation	43
Heart Failure	59
Chronic Obstructive Pulmonary Disease	22
Diabetes	30
Dementia	12
Cancer	16

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Leslie T. Cooper Jr., MD treated as a cardiologist in Jacksonville, FL during 2020 were hospital care and inpatient care.

Volume of procedures performed by Dr. Leslie T. Cooper Jr., MD for Medicare patients.

doctor visit	373
hospital care	64
inpatient care	64

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Leslie T. Cooper Jr., MD.

**Gender**
Male	223
Female	149

**Ethnicity**
Non-Hispanic White	311
Black	33
Hispanic	0
Asian	0
Other	13
Native American	0

**Age**
From 65 to 74	174
From 75 to 84	116
85 and over	51
Less than 65	31

Conditions of Medicare patients treated by Dr. Leslie T. Cooper Jr., MD in 2020

Hypertension	75
High Cholesterol	73
Stroke	8
Ischemic Heart Disease	65
Depression	22
Chronic Kidney Disease	55
Asthma	10
Osteoperosis	11
Atrial Fibrilation	34
Heart Failure	59
Chronic Obstructive Pulmonary Disease	19
Diabetes	33
Dementia	14
Cancer	18

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Leslie T. Cooper Jr., MD treated as a cardiologist in Jacksonville, FL during 2021 were hospital care and inpatient care.

Volume of procedures performed by Dr. Leslie T. Cooper Jr., MD for Medicare patients.

doctor visit	366
hospital care	105
inpatient care	105

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Leslie T. Cooper Jr., MD.

**Gender**
Male	207
Female	191

**Ethnicity**
Non-Hispanic White	339
Black	31
Hispanic	0
Asian	0
Other	11
Native American	0

**Age**
From 65 to 74	159
From 75 to 84	161
85 and over	51
Less than 65	27

Conditions of Medicare patients treated by Dr. Leslie T. Cooper Jr., MD in 2021

Hypertension	75
High Cholesterol	75
Stroke	9
Ischemic Heart Disease	67
Depression	20
Chronic Kidney Disease	56
Asthma	11
Osteoperosis	12
Atrial Fibrilation	38
Heart Failure	57
Chronic Obstructive Pulmonary Disease	20
Diabetes	37
Dementia	13
Cancer	19

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Leslie T. Cooper Jr., MD treated as a cardiologist in Jacksonville, FL during 2022 were hospital care, inpatient care and outpatient care.

Volume of procedures performed by Dr. Leslie T. Cooper Jr., MD for Medicare patients.

doctor visit	292
hospital care	191
inpatient care	178
outpatient care	13

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Leslie T. Cooper Jr., MD.

**Gender**
Male	253
Female	170

**Ethnicity**
Non-Hispanic White	346
Black	31
Hispanic	0
Asian	0
Other	23
Native American	0

**Age**
From 65 to 74	157
From 75 to 84	172
85 and over	54
Less than 65	40

Conditions of Medicare patients treated by Dr. Leslie T. Cooper Jr., MD in 2022

Hypertension	75
High Cholesterol	75
Stroke	13
Ischemic Heart Disease	63
Depression	21
Chronic Kidney Disease	46
Asthma	15
Osteoperosis	13
Atrial Fibrilation	53
Heart Failure	56
Chronic Obstructive Pulmonary Disease	28
Diabetes	38
Dementia	10
Cancer	25

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. Leslie T. Cooper Jr., MD for Medicare patients.

The highest averages for the top procedures that Dr. Leslie T. Cooper Jr., MD treated as a cardiologist in Jacksonville, FL were hospital care, inpatient care, vascular procedures and outpatient care.

doctor visit	292
hospital care	157
inpatient care	145
outpatient care	26
ultrasound (sonogram)	16
vascular procedures	78

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. Leslie T. Cooper Jr., MD.

**Gender**
Male	247
Female	175

**Ethnicity**
Black / African American	28
Asian / Pacific Islander	1
Non-Hispanic White	343
Native American / Alaskan Native	0
Hispanic	2
Other	9

**Age**
75 to 84	145
85 and over	65
Less than 65	43
65 to 74	168

Average of Total of Conditions of Medicare patients treated by Dr. Leslie T. Cooper Jr., MD From 2012 - 2022

The highest averages of the most common conditions of Medicare patients that Dr. Leslie T. Cooper Jr., MD treated were hypertension, high cholesterol, ischemic heart disease and heart failure.

Hypertension	68
High Cholesterol	63
Stroke	8
Ischemic Heart Disease	63
Depression	20
Chronic Kidney Disease	43
Asthma	10
Osteoporosis	9
Heart Failure	48
Chronic Obstructive Pulmonary Disease	20
Diabetes	32
Atrial Fibrillation	34
Dementia	9
Cancer	14

Education & Training

Dr. Leslie T. Cooper Jr., MD graduated from University of Pennsylvania in 1990. He completed residency at Stanford University. He is certified by the Internal Medicine American Board of Internal Medicine and has a state license in Arizona.

Medical School: University of Pennsylvania (1990)

Residency: Stanford University (1993)

Board Certification: Internal Medicine American Board of Internal Medicine (1993)

Licensed In: Arizona

Affiliations & Hospitals

Dr. Leslie T. Cooper Jr., MD is associated with these hospitals and organizations:

Mayo Clinic

Ratings & Reviews

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General Payments

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

**Payments by Company**
E.R. Squibb & Sons, L.L.C.	$71,961 OPDIVO $16,388	$55,572
SANOFI PASTEUR INC.	$30,000 NO PRODUCT DISCUSSED $10,000	$20,000
ModernaTX, Inc.	$3,030 Moderna Covid-19 Vaccine $1,650	$1,380
Moderna TX, Inc.	$1,650 Moderna Covid-19 Vaccine $1,650
CSL Behring	$1,650 $1,650
Other	$1,193 PRALUENT (alirocumab) Injection $56	$1,137

**Types of Payments**
Consulting Fee	$107,958
Travel and Lodging	$1,206
Food and Beverage	$320

Biography

Dr. Leslie Cooper is a specialist in cardiology (heart disease). His areas of expertise include myocarditis, heart failure, and pericarditis. Dr. Cooper is a graduate of the University of Pennsylvania School of Medicine and a graduate of Stanford University Medical Center's residency program. He has received the following distinctions: Alumni Lecturer - Stanley J. Sarnoff Society for Cardiovascular Science; Elizabeth C. Lane, Mayo Clinic Committees; and Best Doctors in America - Best Doctors in America. He is affiliated with Mayo Clinic.