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Dr. John William Petersen, MD

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Specializes in: Adult Cardiology

1600 Sw Archer Road
Gainesville, FL 32610

(352) 273-9065

Dr. John William Petersen, MD is a cardiologist in Gainesville, FL specializing in adult cardiology. Dr. John William Petersen, MD is affiliated with U.S. Department of Veterans Affairs.

Office Locations

1600 Sw Archer Road
Gainesville, FL 32610

(352) 273-9065

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1601 Sw Archer Road N. Fl/s. Ga Vahcs (573)
Gainesville, FL 32608

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4037 Nw 86th Terrace #2
Gainesville, FL 32606

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Noteworthy Medicare Patient Procedures Performed by Dr. John William Petersen, MD in 2024

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

Top 25%

By Volume:

Doppler echocardiography

echocardiogram

ultrasound

In 2012, Dr. John William Petersen, MD performed more Doppler echocardiography, echocardiogram (echo), and ultrasound (sonogram) procedures for Medicare patients than 75% of providers in related specialties within Florida.

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. John William Petersen, MD treated as a cardiologist in Gainesville, FL during 2012 were ultrasound (sonogram), cardiac procedures, hospital care and inpatient care.

Volume of procedures performed by Dr. John William Petersen, MD for Medicare patients.

cardiac procedures	1357
cardioversion	11
doctor visit	407
hospital care	227
inpatient care	227
lab tests	71
minimally invasive procedures	32
stress testing	26
ultrasound (sonogram)	1357

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. John William Petersen, MD treated as a cardiologist in Gainesville, FL during 2013 were cardiac procedures, ultrasound (sonogram), hospital care and inpatient care.

Volume of procedures performed by Dr. John William Petersen, MD for Medicare patients.

cardiac procedures	1648
cardioversion	16
doctor visit	318
hospital care	276
inpatient care	276
minimally invasive procedures	51
MRI (magnetic resonance imaging)	22
stress testing	33
ultrasound (sonogram)	1626

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. John William Petersen, MD.

**Gender**
Male	907
Female	854

**Ethnicity**
Non-Hispanic White	1393
Black	291
Hispanic	48
Asian	0
Other	18
Native American	0

**Age**
From 65 to 74	679
From 75 to 84	481
85 and over	200
Less than 65	401

Conditions of Medicare patients treated by Dr. John William Petersen, MD in 2013

Hypertension	75
High Cholesterol	69
Stroke	18
Ischemic Heart Disease	68
Depression	33
Chronic Kidney Disease	51
Asthma	14
Osteoperosis	10
Atrial Fibrilation	28
Heart Failure	57
Chronic Obstructive Pulmonary Disease	33
Diabetes	43
Dementia	18
Cancer	14

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. John William Petersen, MD treated as a cardiologist in Gainesville, FL during 2014 were cardiac procedures, ultrasound (sonogram), hospital care and inpatient care.

Volume of procedures performed by Dr. John William Petersen, MD for Medicare patients.

cardiac procedures	2071
doctor visit	333
hospital care	324
inpatient care	324
minimally invasive procedures	48
MRI (magnetic resonance imaging)	16
stress testing	35
ultrasound (sonogram)	2055

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. John William Petersen, MD.

**Gender**
Male	1133
Female	1010

**Ethnicity**
Non-Hispanic White	1669
Black	358
Hispanic	74
Asian	0
Other	27
Native American	0

**Age**
From 65 to 74	769
From 75 to 84	602
85 and over	270
Less than 65	502

Conditions of Medicare patients treated by Dr. John William Petersen, MD in 2014

Hypertension	75
High Cholesterol	72
Stroke	18
Ischemic Heart Disease	68
Depression	35
Chronic Kidney Disease	54
Asthma	13
Osteoperosis	10
Atrial Fibrilation	31
Heart Failure	61
Chronic Obstructive Pulmonary Disease	36
Diabetes	45
Dementia	21
Cancer	15

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. John William Petersen, MD treated as a cardiologist in Gainesville, FL during 2015 were cardiac procedures, ultrasound (sonogram), hospital care and inpatient care.

Volume of procedures performed by Dr. John William Petersen, MD for Medicare patients.

cardiac procedures	2155
doctor visit	399
hospital care	327
inpatient care	327
minimally invasive procedures	63
MRI (magnetic resonance imaging)	16
stress testing	28
ultrasound (sonogram)	2139

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. John William Petersen, MD.

**Gender**
Male	2354
Female	2124

**Ethnicity**
Non-Hispanic White	3552
Black	718
Hispanic	130
Asian	0
Other	46
Native American	0

**Age**
From 65 to 74	1678
From 75 to 84	1206
85 and over	552
Less than 65	1042

Conditions of Medicare patients treated by Dr. John William Petersen, MD in 2015

Hypertension	75
High Cholesterol	71
Stroke	18
Ischemic Heart Disease	66
Depression	34
Chronic Kidney Disease	55
Asthma	25
Osteoperosis	11
Atrial Fibrilation	30
Heart Failure	58
Chronic Obstructive Pulmonary Disease	35
Diabetes	45
Dementia	20
Cancer	14

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. John William Petersen, MD treated as a cardiologist in Gainesville, FL during 2016 were cardiac procedures, ultrasound (sonogram), hospital care and inpatient care.

Volume of procedures performed by Dr. John William Petersen, MD for Medicare patients.

cardiac procedures	2252
doctor visit	415
hospital care	145
inpatient care	145
minimally invasive procedures	69
MRI (magnetic resonance imaging)	19
stress testing	22
ultrasound (sonogram)	2233

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. John William Petersen, MD.

**Gender**
Male	1153
Female	1170

**Ethnicity**
Non-Hispanic White	1836
Black	356
Hispanic	86
Asian	0
Other	33
Native American	0

**Age**
From 65 to 74	892
From 75 to 84	702
85 and over	243
Less than 65	486

Conditions of Medicare patients treated by Dr. John William Petersen, MD in 2016

Hypertension	75
High Cholesterol	70
Stroke	16
Ischemic Heart Disease	65
Depression	35
Chronic Kidney Disease	57
Asthma	38
Osteoperosis	11
Atrial Fibrilation	29
Heart Failure	57
Chronic Obstructive Pulmonary Disease	36
Diabetes	45
Dementia	23
Cancer	14

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. John William Petersen, MD treated as a cardiologist in Gainesville, FL during 2017 were cardiac procedures, ultrasound (sonogram), hospital care and inpatient care.

Volume of procedures performed by Dr. John William Petersen, MD for Medicare patients.

cardiac procedures	1710
doctor visit	471
hospital care	138
inpatient care	138
minimally invasive procedures	56
MRI (magnetic resonance imaging)	25
stress testing	55
ultrasound (sonogram)	1645

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. John William Petersen, MD.

**Gender**
Male	966
Female	921

**Ethnicity**
Non-Hispanic White	1480
Black	302
Hispanic	57
Asian	0
Other	27
Native American	0

**Age**
From 65 to 74	736
From 75 to 84	511
85 and over	226
Less than 65	414

Conditions of Medicare patients treated by Dr. John William Petersen, MD in 2017

Hypertension	75
High Cholesterol	68
Stroke	14
Ischemic Heart Disease	67
Depression	34
Chronic Kidney Disease	57
Asthma	13
Osteoperosis	11
Atrial Fibrilation	28
Heart Failure	54
Chronic Obstructive Pulmonary Disease	32
Diabetes	43
Dementia	23
Cancer	15

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. John William Petersen, MD treated as a cardiologist in Gainesville, FL during 2018 were cardiac procedures, ultrasound (sonogram), hospital care and inpatient care.

Volume of procedures performed by Dr. John William Petersen, MD for Medicare patients.

cardiac procedures	2314
doctor visit	468
hospital care	93
inpatient care	93
minimally invasive procedures	88
MRI (magnetic resonance imaging)	22
stress testing	41
ultrasound (sonogram)	2251

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. John William Petersen, MD.

**Gender**
Male	1208
Female	1182

**Ethnicity**
Non-Hispanic White	1908
Black	345
Hispanic	81
Asian	0
Other	31
Native American	0

**Age**
From 65 to 74	916
From 75 to 84	763
85 and over	279
Less than 65	432

Conditions of Medicare patients treated by Dr. John William Petersen, MD in 2018

Hypertension	75
High Cholesterol	72
Stroke	15
Ischemic Heart Disease	67
Depression	35
Chronic Kidney Disease	58
Asthma	10
Osteoperosis	11
Atrial Fibrilation	30
Heart Failure	53
Chronic Obstructive Pulmonary Disease	33
Diabetes	42
Dementia	23
Cancer	14

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. John William Petersen, MD treated as a cardiologist in Gainesville, FL during 2019 were cardiac procedures, ultrasound (sonogram), hospital care and inpatient care.

Volume of procedures performed by Dr. John William Petersen, MD for Medicare patients.

blood draw	15
cardiac procedures	2692
doctor visit	504
hospital care	116
inpatient care	116
minimally invasive procedures	96
stress testing	81
ultrasound (sonogram)	2624

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. John William Petersen, MD.

**Gender**
Male	1418
Female	1331

**Ethnicity**
Non-Hispanic White	2246
Black	335
Hispanic	81
Asian	0
Other	62
Native American	0

**Age**
From 65 to 74	1055
From 75 to 84	920
85 and over	330
Less than 65	444

Conditions of Medicare patients treated by Dr. John William Petersen, MD in 2019

Hypertension	75
High Cholesterol	74
Stroke	14
Ischemic Heart Disease	67
Depression	35
Chronic Kidney Disease	59
Asthma	11
Osteoperosis	11
Atrial Fibrilation	28
Heart Failure	53
Chronic Obstructive Pulmonary Disease	30
Diabetes	42
Dementia	22
Cancer	14

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. John William Petersen, MD treated as a cardiologist in Gainesville, FL during 2020 were cardiac procedures, ultrasound (sonogram), hospital care and inpatient care.

Volume of procedures performed by Dr. John William Petersen, MD for Medicare patients.

blood draw	21
cardiac procedures	1850
doctor visit	445
hospital care	92
inpatient care	92
minimally invasive procedures	80
MRI (magnetic resonance imaging)	13
stress testing	38
ultrasound (sonogram)	1817

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. John William Petersen, MD.

**Gender**
Male	1073
Female	975

**Ethnicity**
Non-Hispanic White	1704
Black	220
Hispanic	65
Asian	0
Other	35
Native American	0

**Age**
From 65 to 74	813
From 75 to 84	668
85 and over	242
Less than 65	325

Conditions of Medicare patients treated by Dr. John William Petersen, MD in 2020

Hypertension	75
High Cholesterol	73
Stroke	14
Ischemic Heart Disease	66
Depression	34
Chronic Kidney Disease	58
Asthma	9
Osteoperosis	12
Atrial Fibrilation	30
Heart Failure	53
Chronic Obstructive Pulmonary Disease	29
Diabetes	43
Dementia	20
Cancer	15

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. John William Petersen, MD treated as a cardiologist in Gainesville, FL during 2021 were ultrasound (sonogram), cardiac procedures, hospital care and inpatient care.

Volume of procedures performed by Dr. John William Petersen, MD for Medicare patients.

blood draw	17
cardiac procedures	1752
doctor visit	500
hospital care	180
inpatient care	180
minimally invasive procedures	86
stress testing	16
ultrasound (sonogram)	1752

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. John William Petersen, MD.

**Gender**
Male	1047
Female	934

**Ethnicity**
Non-Hispanic White	1656
Black	200
Hispanic	63
Asian	15
Other	47
Native American	0

**Age**
From 65 to 74	774
From 75 to 84	692
85 and over	252
Less than 65	263

Conditions of Medicare patients treated by Dr. John William Petersen, MD in 2021

Hypertension	75
High Cholesterol	73
Stroke	13
Ischemic Heart Disease	62
Depression	33
Chronic Kidney Disease	58
Asthma	8
Osteoperosis	11
Atrial Fibrilation	30
Heart Failure	52
Chronic Obstructive Pulmonary Disease	28
Diabetes	42
Dementia	20
Cancer	17

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. John William Petersen, MD treated as a cardiologist in Gainesville, FL during 2022 were cardiac procedures, ultrasound (sonogram), minimally invasive procedures and hospital care.

Volume of procedures performed by Dr. John William Petersen, MD for Medicare patients.

blood draw	12
cardiac procedures	2398
doctor visit	492
hospital care	69
inpatient care	69
minimally invasive procedures	83
stress testing	47
ultrasound (sonogram)	2375

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. John William Petersen, MD.

**Gender**
Male	1282
Female	1187

**Ethnicity**
Non-Hispanic White	2042
Black	273
Hispanic	75
Asian	26
Other	53
Native American	0

**Age**
From 65 to 74	952
From 75 to 84	891
85 and over	301
Less than 65	325

Conditions of Medicare patients treated by Dr. John William Petersen, MD in 2022

Hypertension	75
High Cholesterol	75
Stroke	20
Ischemic Heart Disease	53
Depression	32
Chronic Kidney Disease	43
Asthma	12
Osteoperosis	16
Atrial Fibrilation	42
Heart Failure	47
Chronic Obstructive Pulmonary Disease	30
Diabetes	40
Dementia	15
Cancer	19

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

The top procedures that Dr. John William Petersen, MD treated as a cardiologist in Gainesville, FL during 2023 were ultrasound (sonogram), cardiac procedures, minimally invasive procedures and hospital care.

Volume of procedures performed by Dr. John William Petersen, MD for Medicare patients.

cardiac procedures	1233
doctor visit	220
hospital care	28
inpatient care	28
minimally invasive procedures	31
ultrasound (sonogram)	1233

2023 Medicare Patient Data

Information about Medicare patients treated by Dr. John William Petersen, MD.

**Gender**
Male	728
Female	656

**Ethnicity**
Non-Hispanic White	1167
Black	126
Hispanic	36
Asian	16
Other	39
Native American	0

**Age**
From 65 to 74	504
From 75 to 84	542
85 and over	196
Less than 65	142

Conditions of Medicare patients treated by Dr. John William Petersen, MD in 2023

Hypertension	75
High Cholesterol	75
Stroke	18
Ischemic Heart Disease	54
Depression	32
Chronic Kidney Disease	43
Asthma	13
Osteoperosis	17
Atrial Fibrilation	43
Heart Failure	49
Chronic Obstructive Pulmonary Disease	30
Diabetes	38
Dementia	14
Cancer	22

Medicare Procedure and Patient Information

2024 Medicare Procedure Volume

The top procedures that Dr. John William Petersen, MD treated as a cardiologist in Gainesville, FL during 2024 were ultrasound (sonogram) and cardiac procedures.

Volume of procedures performed by Dr. John William Petersen, MD for Medicare patients.

cardiac procedures	553
ultrasound (sonogram)	553

2024 Medicare Patient Data

Information about Medicare patients treated by Dr. John William Petersen, MD.

**Gender**
Male	285
Female	271

**Ethnicity**
Non-Hispanic White	449
Black	65
Hispanic	0
Asian	0
Other	19
Native American	0

**Age**
From 65 to 74	203
From 75 to 84	225
85 and over	75
Less than 65	53

Conditions of Medicare patients treated by Dr. John William Petersen, MD in 2024

Hypertension	75
High Cholesterol	75
Stroke	21
Ischemic Heart Disease	58
Depression	33
Chronic Kidney Disease	47
Asthma	14
Osteoperosis	19
Atrial Fibrilation	44
Heart Failure	57
Chronic Obstructive Pulmonary Disease	33
Diabetes	44
Dementia	18
Cancer	23

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2024

Volume of procedures performed by Dr. John William Petersen, MD for Medicare patients.

The highest averages for the top procedures that Dr. John William Petersen, MD treated as a cardiologist in Gainesville, FL were cardiac procedures, ultrasound (sonogram), hospital care and inpatient care.

blood draw	16
cardiac procedures	1845
cardioversion	13
doctor visit	414
hospital care	167
inpatient care	167
lab tests	71
minimally invasive procedures	65
MRI (magnetic resonance imaging)	19
stress testing	38
ultrasound (sonogram)	1820

Average Medicare Patient Data From 2012 - 2024

Information about Medicare patients treated by Dr. John William Petersen, MD.

**Gender**
Male	1042
Female	970

**Ethnicity**
Black / African American	276
Asian / Pacific Islander	4
Non-Hispanic White	1623
Native American / Alaskan Native	0
Hispanic	61
Other	33

**Age**
75 to 84	631
85 and over	243
Less than 65	371
65 to 74	767

Average of Total of Conditions of Medicare patients treated by Dr. John William Petersen, MD From 2012 - 2024

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

Hypertension	69
High Cholesterol	66
Stroke	15
Ischemic Heart Disease	58
Depression	31
Chronic Kidney Disease	49
Asthma	13
Osteoporosis	11
Heart Failure	50
Chronic Obstructive Pulmonary Disease	29
Diabetes	39
Atrial Fibrillation	30
Dementia	18
Cancer	15

Education & Training

He has a state license in North Carolina.

Licensed In: North Carolina

Ratings & Reviews

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General Payments

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

**Payments by Company**
Abbott Laboratories	$1,479 Mitra Clip system $1,471	$8
Romark Laboratories, LC	$2 Alinia Tablets 500mg 12 count bottle $2

**Types of Payments**
Travel and Lodging	$1,112
Food and Beverage	$369

Biography

Dr. John Petersen is an adult cardiology specialist. He is affiliated with U.S. Department of Veterans Affairs.

Select Year:

Dr. John William Petersen, MD

Office Locations

Noteworthy Medicare Patient Procedures Performed by Dr. John William Petersen, MD in 2024

By Volume:

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. John William Petersen, MD in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. John William Petersen, MD in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. John William Petersen, MD in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. John William Petersen, MD in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. John William Petersen, MD in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. John William Petersen, MD in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. John William Petersen, MD in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. John William Petersen, MD in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. John William Petersen, MD in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. John William Petersen, MD in 2022

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

2023 Medicare Patient Data

Conditions of Medicare patients treated by Dr. John William Petersen, MD in 2023

Medicare Procedure and Patient Information

2024 Medicare Procedure Volume

2024 Medicare Patient Data

Conditions of Medicare patients treated by Dr. John William Petersen, MD in 2024

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2024

Average Medicare Patient Data From 2012 - 2024

Average of Total of Conditions of Medicare patients treated by Dr. John William Petersen, MD From 2012 - 2024

Education & Training

Ratings & Reviews

General Payments

Biography

Other Providers in Gainesville, FL