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Home > CA Providers > Interventional Cardiologists

Dr. John Charles Merillat, MD

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

University of Kansas School of Medicine (1981)

1051 E Tolumne Road Suite 101
Turlock, CA 95356

(209) 632-2200

Dr. John Charles Merillat, MD is an interventional cardiologist in Turlock, CA specializing in interventional cardiology, cardiac electrophysiology (heart rhythm) and adult cardiology. He graduated from University of Kansas School of Medicine in 1981 and has 44 years of experience. Dr. John Charles Merillat, MD is affiliated with Sutter Health, Central Valley Medical Group, Hill Physicians and VALLEY HEART ASSOCIATES MEDICAL GROUP INC.

Office Locations

Hill Physicians

1051 E Tolumne Road Suite 101
Turlock, CA 95356

(209) 632-2200

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Central Valley Medical Group

1051 E. Tuolumne Road Suite 101
Turlock, CA 95382

(209) 222-5578

(209) 557-1187

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Sutter Health

1540 Florida Avenue Suite 100
Modesto, CA 95350

(209) 577-5557

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Noteworthy Medicare Patient Procedures Performed by Dr. John Charles Merillat, MD in 2023

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

Top 5%

By Affordability:

cardiac stress testing

carotid duplex ultrasound

In 2023, Dr. John Charles Merillat, MD had a list price for cardiac (heart) stress testing, carotid duplex ultrasound, carotid ultrasound, duplex ultrasound, stress EKG, stress testing, vascular studies, and vascular ultrasound that was lower than the list prices billed to Medicare by 95% of providers in related specialties within California. 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.

Top 10%

By Affordability:

electrocardiogram

In 2023, Dr. John Charles Merillat, MD had a list price for electrocardiogram (EKG) that was lower than the list prices billed to Medicare by 90% of providers in related specialties within California. 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.

Top 25%

By Volume:

cardiac device implantation

cardiac procedures

inpatient hospital care

permanent transvenous pacemaker implantation

permanent transvenous pacemaker replacement

By Affordability:

cardioversion

echocardiogram

elective cardioversion

elective external cardioversion

external cardioversion

transthoracic echocardiography

In 2013, among providers in related specialties within California, Dr. John Charles Merillat, MD performed more cardiac device implantation, cardiac procedures, inpatient hospital care (for patient admitted to hospital), permanent transvenous pacemaker implantation, and permanent transvenous pacemaker replacement procedures for Medicare patients than 75% of them and he also had a list price for cardioversion, echocardiogram (echo), elective cardioversion, elective external cardioversion, external cardioversion, and transthoracic echocardiography (TTE) that was lower than the list prices billed to Medicare by 75% of them. 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

2013 Medicare Procedure Volume

The top procedures that Dr. John Charles Merillat, MD treated as an interventional cardiologist in Turlock, CA during 2013 were cardiac procedures, inpatient care, hospital care and ultrasound (sonogram).

Volume of procedures performed by Dr. John Charles Merillat, MD for Medicare patients.

angioplasty	34
cardiac procedures	562
cardioversion	29
catheterization	78
diagnostic procedures	27
doctor visit	782
hospital care	383
implant surgery	65
implantable cardioverter-defibrillator (ICD) replacement	47
inpatient care	383
minimally invasive procedures	143
stent placement (stenting)	34
stress testing	102
ultrasound (sonogram)	367
vascular procedures	88

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. John Charles Merillat, MD.

**Gender**
Male	650
Female	445

**Ethnicity**
Non-Hispanic White	800
Black	0
Hispanic	175
Asian	68
Other	24
Native American	0

**Age**
From 65 to 74	357
From 75 to 84	365
85 and over	231
Less than 65	142

Conditions of Medicare patients treated by Dr. John Charles Merillat, MD in 2013

The most common conditions of Medicare patients that Dr. John Charles Merillat, MD treated during 2013 were high cholesterol, hypertension, ischemic heart disease and heart failure.

Hypertension	75
High Cholesterol	75
Stroke	12
Ischemic Heart Disease	75
Depression	14
Chronic Kidney Disease	46
Asthma	8
Osteoperosis	7
Atrial Fibrilation	37
Heart Failure	58
Chronic Obstructive Pulmonary Disease	25
Diabetes	53
Dementia	12
Cancer	12

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. John Charles Merillat, MD treated as an interventional cardiologist in Turlock, CA during 2014 were inpatient care, hospital care, cardiac procedures and ultrasound (sonogram).

Volume of procedures performed by Dr. John Charles Merillat, MD for Medicare patients.

angioplasty	30
cardiac procedures	497
cardioversion	14
catheterization	74
diagnostic procedures	29
doctor visit	736
hospital care	533
implant surgery	39
implantable cardioverter-defibrillator (ICD) lead extraction	12
implantable cardioverter-defibrillator (ICD) replacement	40
inpatient care	533
minimally invasive procedures	125
stent placement (stenting)	30
ultrasound (sonogram)	438
vascular procedures	83

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. John Charles Merillat, MD.

**Gender**
Male	667
Female	497

**Ethnicity**
Non-Hispanic White	768
Black	0
Hispanic	188
Asian	141
Other	39
Native American	0

**Age**
From 65 to 74	366
From 75 to 84	406
85 and over	229
Less than 65	163

Conditions of Medicare patients treated by Dr. John Charles Merillat, MD in 2014

The most common conditions of Medicare patients that Dr. John Charles Merillat, MD treated during 2014 were high cholesterol, hypertension, ischemic heart disease and heart failure.

Hypertension	75
High Cholesterol	75
Stroke	12
Ischemic Heart Disease	75
Depression	13
Chronic Kidney Disease	51
Asthma	9
Osteoperosis	6
Atrial Fibrilation	37
Heart Failure	62
Chronic Obstructive Pulmonary Disease	24
Diabetes	57
Dementia	12
Cancer	10

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. John Charles Merillat, MD treated as an interventional cardiologist in Turlock, CA during 2015 were hospital care, inpatient care, ultrasound (sonogram) and cardiac procedures.

Volume of procedures performed by Dr. John Charles Merillat, MD for Medicare patients.

cardiac procedures	388
cardioversion	16
catheterization	14
diagnostic procedures	14
doctor visit	762
hospital care	449
implant surgery	54
implantable cardioverter-defibrillator (ICD) replacement	32
inpatient care	449
minimally invasive procedures	68
ultrasound (sonogram)	389
vascular procedures	83

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. John Charles Merillat, MD.

**Gender**
Male	1212
Female	820

**Ethnicity**
Non-Hispanic White	1490
Black	42
Hispanic	334
Asian	124
Other	0
Native American	0

**Age**
From 65 to 74	672
From 75 to 84	692
85 and over	424
Less than 65	244

Conditions of Medicare patients treated by Dr. John Charles Merillat, MD in 2015

The most common conditions of Medicare patients that Dr. John Charles Merillat, MD treated during 2015 were high cholesterol, hypertension, ischemic heart disease and heart failure.

Hypertension	75
High Cholesterol	75
Stroke	12
Ischemic Heart Disease	75
Depression	16
Chronic Kidney Disease	51
Asthma	16
Osteoperosis	6
Atrial Fibrilation	39
Heart Failure	61
Chronic Obstructive Pulmonary Disease	25
Diabetes	53
Dementia	14
Cancer	13

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. John Charles Merillat, MD treated as an interventional cardiologist in Turlock, CA during 2016 were hospital care, inpatient care, cardiac procedures and ultrasound (sonogram).

Volume of procedures performed by Dr. John Charles Merillat, MD for Medicare patients.

angioplasty	30
cardiac procedures	364
catheterization	60
diagnostic procedures	15
doctor visit	686
hospital care	464
implant surgery	40
implantable cardioverter-defibrillator (ICD) replacement	19
inpatient care	464
minimally invasive procedures	100
stent placement (stenting)	30
ultrasound (sonogram)	296
vascular procedures	47

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. John Charles Merillat, MD.

**Gender**
Male	542
Female	382

**Ethnicity**
Non-Hispanic White	709
Black	23
Hispanic	136
Asian	38
Other	0
Native American	0

**Age**
From 65 to 74	320
From 75 to 84	306
85 and over	184
Less than 65	114

Conditions of Medicare patients treated by Dr. John Charles Merillat, MD in 2016

The most common conditions of Medicare patients that Dr. John Charles Merillat, MD treated during 2016 were high cholesterol, hypertension, ischemic heart disease and heart failure.

Hypertension	75
High Cholesterol	75
Stroke	12
Ischemic Heart Disease	73
Depression	19
Chronic Kidney Disease	52
Asthma	28
Osteoperosis	6
Atrial Fibrilation	37
Heart Failure	58
Chronic Obstructive Pulmonary Disease	26
Diabetes	52
Dementia	15
Cancer	10

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. John Charles Merillat, MD treated as an interventional cardiologist in Turlock, CA during 2017 were cardiac procedures, inpatient care, hospital care and ultrasound (sonogram).

Volume of procedures performed by Dr. John Charles Merillat, MD for Medicare patients.

angioplasty	36
cardiac procedures	477
catheterization	99
diagnostic procedures	34
doctor visit	680
emergency care	11
hospital care	413
implant surgery	30
implantable cardioverter-defibrillator (ICD) replacement	14
inpatient care	413
minimally invasive procedures	129
stent placement (stenting)	36
stress testing	11
ultrasound (sonogram)	388
vascular procedures	85

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. John Charles Merillat, MD.

**Gender**
Male	557
Female	399

**Ethnicity**
Non-Hispanic White	694
Black	0
Hispanic	153
Asian	63
Other	22
Native American	0

**Age**
From 65 to 74	321
From 75 to 84	320
85 and over	206
Less than 65	109

Conditions of Medicare patients treated by Dr. John Charles Merillat, MD in 2017

The most common conditions of Medicare patients that Dr. John Charles Merillat, MD treated during 2017 were high cholesterol, hypertension, ischemic heart disease and heart failure.

Hypertension	75
High Cholesterol	75
Stroke	12
Ischemic Heart Disease	70
Depression	17
Chronic Kidney Disease	55
Asthma	8
Osteoperosis	7
Atrial Fibrilation	37
Heart Failure	56
Chronic Obstructive Pulmonary Disease	25
Diabetes	54
Dementia	15
Cancer	12

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. John Charles Merillat, MD treated as an interventional cardiologist in Turlock, CA during 2018 were cardiac procedures, inpatient care, hospital care and ultrasound (sonogram).

Volume of procedures performed by Dr. John Charles Merillat, MD for Medicare patients.

angioplasty	28
cardiac procedures	530
cardioversion	17
catheterization	55
diagnostic procedures	13
doctor visit	802
hospital care	370
implant surgery	38
implantable cardioverter-defibrillator (ICD) replacement	36
inpatient care	370
minimally invasive procedures	93
stent placement (stenting)	28
stress testing	136
ultrasound (sonogram)	358
vascular procedures	70

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. John Charles Merillat, MD.

**Gender**
Male	581
Female	473

**Ethnicity**
Non-Hispanic White	749
Black	27
Hispanic	178
Asian	68
Other	0
Native American	0

**Age**
From 65 to 74	359
From 75 to 84	387
85 and over	182
Less than 65	126

Conditions of Medicare patients treated by Dr. John Charles Merillat, MD in 2018

The most common conditions of Medicare patients that Dr. John Charles Merillat, MD treated during 2018 were high cholesterol, hypertension, ischemic heart disease and heart failure.

Hypertension	75
High Cholesterol	75
Stroke	13
Ischemic Heart Disease	69
Depression	19
Chronic Kidney Disease	51
Asthma	7
Osteoperosis	6
Atrial Fibrilation	35
Heart Failure	54
Chronic Obstructive Pulmonary Disease	23
Diabetes	52
Dementia	16
Cancer	10

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. John Charles Merillat, MD treated as an interventional cardiologist in Turlock, CA during 2019 were cardiac procedures, inpatient care, hospital care and ultrasound (sonogram).

Volume of procedures performed by Dr. John Charles Merillat, MD for Medicare patients.

angioplasty	32
cardiac procedures	531
cardioversion	17
catheterization	63
diagnostic procedures	15
doctor visit	716
hospital care	394
implant surgery	41
implantable cardioverter-defibrillator (ICD) replacement	16
inpatient care	394
minimally invasive procedures	104
stent placement (stenting)	32
stress testing	88
ultrasound (sonogram)	387
vascular procedures	63

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. John Charles Merillat, MD.

**Gender**
Male	597
Female	466

**Ethnicity**
Non-Hispanic White	762
Black	0
Hispanic	198
Asian	57
Other	22
Native American	0

**Age**
From 65 to 74	365
From 75 to 84	370
85 and over	210
Less than 65	118

Conditions of Medicare patients treated by Dr. John Charles Merillat, MD in 2019

The most common conditions of Medicare patients that Dr. John Charles Merillat, MD treated during 2019 were high cholesterol, hypertension, ischemic heart disease and chronic kidney disease.

Hypertension	75
High Cholesterol	75
Stroke	10
Ischemic Heart Disease	69
Depression	19
Chronic Kidney Disease	55
Asthma	8
Osteoperosis	7
Atrial Fibrilation	37
Heart Failure	54
Chronic Obstructive Pulmonary Disease	23
Diabetes	53
Dementia	16
Cancer	11

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. John Charles Merillat, MD treated as an interventional cardiologist in Turlock, CA during 2020 were cardiac procedures, ultrasound (sonogram), inpatient care and hospital care.

Volume of procedures performed by Dr. John Charles Merillat, MD for Medicare patients.

angioplasty	36
cardiac procedures	497
cardioversion	16
catheterization	88
diagnostic procedures	34
doctor visit	773
hospital care	312
implant surgery	37
implantable cardioverter-defibrillator (ICD) replacement	11
inpatient care	312
minimally invasive procedures	125
stent placement (stenting)	36
stress testing	86
ultrasound (sonogram)	341
vascular procedures	89

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. John Charles Merillat, MD.

**Gender**
Male	550
Female	425

**Ethnicity**
Non-Hispanic White	713
Black	0
Hispanic	176
Asian	39
Other	23
Native American	0

**Age**
From 65 to 74	359
From 75 to 84	351
85 and over	173
Less than 65	92

Conditions of Medicare patients treated by Dr. John Charles Merillat, MD in 2020

The most common conditions of Medicare patients that Dr. John Charles Merillat, MD treated during 2020 were high cholesterol, hypertension, ischemic heart disease and chronic kidney disease.

Hypertension	75
High Cholesterol	75
Stroke	15
Ischemic Heart Disease	69
Depression	20
Chronic Kidney Disease	54
Asthma	8
Osteoperosis	6
Atrial Fibrilation	37
Heart Failure	53
Chronic Obstructive Pulmonary Disease	21
Diabetes	51
Dementia	16
Cancer	10

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. John Charles Merillat, MD treated as an interventional cardiologist in Turlock, CA during 2021 were cardiac procedures, ultrasound (sonogram), hospital care and inpatient care.

Volume of procedures performed by Dr. John Charles Merillat, MD for Medicare patients.

cardiac procedures	408
catheterization	22
diagnostic procedures	22
doctor visit	739
hospital care	236
implant surgery	34
implantable cardioverter-defibrillator (ICD) replacement	19
inpatient care	236
minimally invasive procedures	56
stress testing	93
ultrasound (sonogram)	298
vascular procedures	61

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. John Charles Merillat, MD.

**Gender**
Male	524
Female	392

**Ethnicity**
Non-Hispanic White	692
Black	0
Hispanic	141
Asian	35
Other	21
Native American	0

**Age**
From 65 to 74	328
From 75 to 84	348
85 and over	159
Less than 65	81

Conditions of Medicare patients treated by Dr. John Charles Merillat, MD in 2021

The most common conditions of Medicare patients that Dr. John Charles Merillat, MD treated during 2021 were high cholesterol, hypertension, ischemic heart disease and chronic kidney disease.

Hypertension	75
High Cholesterol	75
Stroke	13
Ischemic Heart Disease	67
Depression	20
Chronic Kidney Disease	52
Asthma	6
Osteoperosis	8
Atrial Fibrilation	37
Heart Failure	49
Chronic Obstructive Pulmonary Disease	16
Diabetes	47
Dementia	14
Cancer	11

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. John Charles Merillat, MD treated as an interventional cardiologist in Turlock, CA during 2022 were cardiac procedures, ultrasound (sonogram), hospital care and inpatient care.

Volume of procedures performed by Dr. John Charles Merillat, MD for Medicare patients.

angioplasty	34
cardiac procedures	418
catheterization	51
doctor visit	819
hospital care	267
implant surgery	26
implantable cardioverter-defibrillator (ICD) replacement	14
inpatient care	267
minimally invasive procedures	77
stent placement (stenting)	34
stress testing	95
ultrasound (sonogram)	282
vascular procedures	36

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. John Charles Merillat, MD.

**Gender**
Male	502
Female	419

**Ethnicity**
Non-Hispanic White	678
Black	17
Hispanic	156
Asian	47
Other	0
Native American	0

**Age**
From 65 to 74	319
From 75 to 84	346
85 and over	172
Less than 65	84

Conditions of Medicare patients treated by Dr. John Charles Merillat, MD in 2022

The most common conditions of Medicare patients that Dr. John Charles Merillat, MD treated during 2022 were high cholesterol, hypertension, ischemic heart disease and heart failure.

Hypertension	75
High Cholesterol	75
Stroke	20
Ischemic Heart Disease	57
Depression	20
Chronic Kidney Disease	41
Asthma	11
Osteoperosis	11
Atrial Fibrilation	46
Heart Failure	49
Chronic Obstructive Pulmonary Disease	21
Diabetes	47
Dementia	9
Cancer	16

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

The top procedures that Dr. John Charles Merillat, MD treated as an interventional cardiologist in Turlock, CA during 2023 were cardiac procedures, hospital care, inpatient care and ultrasound (sonogram).

Volume of procedures performed by Dr. John Charles Merillat, MD for Medicare patients.

cardiac procedures	489
cardioversion	14
catheterization	16
diagnostic procedures	16
doctor visit	804
hospital care	394
implant surgery	42
implantable cardioverter-defibrillator (ICD) replacement	11
inpatient care	394
minimally invasive procedures	58
stress testing	93
ultrasound (sonogram)	375
vascular procedures	53

2023 Medicare Patient Data

Information about Medicare patients treated by Dr. John Charles Merillat, MD.

**Gender**
Male	553
Female	450

**Ethnicity**
Non-Hispanic White	735
Black	0
Hispanic	160
Asian	53
Other	25
Native American	0

**Age**
From 65 to 74	364
From 75 to 84	376
85 and over	190
Less than 65	73

Conditions of Medicare patients treated by Dr. John Charles Merillat, MD in 2023

The most common conditions of Medicare patients that Dr. John Charles Merillat, MD treated during 2023 were high cholesterol, hypertension, ischemic heart disease and diabetes.

Hypertension	75
High Cholesterol	75
Stroke	21
Ischemic Heart Disease	53
Depression	22
Chronic Kidney Disease	39
Asthma	11
Osteoperosis	9
Atrial Fibrilation	46
Heart Failure	46
Chronic Obstructive Pulmonary Disease	24
Diabetes	47
Dementia	9
Cancer	17

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2013 - 2023

Volume of procedures performed by Dr. John Charles Merillat, MD for Medicare patients.

The highest averages for the top procedures that Dr. John Charles Merillat, MD treated as an interventional cardiologist in Turlock, CA were cardiac procedures, inpatient care, hospital care and ultrasound (sonogram).

angioplasty	32
cardiac procedures	469
cardioversion	17
catheterization	56
diagnostic procedures	21
doctor visit	754
emergency care	11
hospital care	383
implant surgery	40
implantable cardioverter-defibrillator (ICD) lead extraction	12
implantable cardioverter-defibrillator (ICD) replacement	23
inpatient care	383
minimally invasive procedures	98
stent placement (stenting)	32
stress testing	88
ultrasound (sonogram)	356
vascular procedures	68

Average Medicare Patient Data From 2013 - 2023

Information about Medicare patients treated by Dr. John Charles Merillat, MD.

**Gender**
Male	630
Female	469

**Ethnicity**
Black / African American	9
Asian / Pacific Islander	66
Non-Hispanic White	799
Native American / Alaskan Native	0
Hispanic	181
Other	16

**Age**
75 to 84	387
85 and over	214
Less than 65	122
65 to 74	375

Average of Total of Conditions of Medicare patients treated by Dr. John Charles Merillat, MD From 2013 - 2023

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

Hypertension	75
High Cholesterol	75
Stroke	13
Ischemic Heart Disease	68
Depression	18
Chronic Kidney Disease	49
Asthma	10
Osteoporosis	7
Heart Failure	54
Chronic Obstructive Pulmonary Disease	23
Diabetes	51
Atrial Fibrillation	38
Cancer	12
Dementia	13

Education & Training

Dr. John Charles Merillat, MD graduated from University of Kansas School of Medicine in 1981. He completed residency at University of Washington Affiliated Hospitals. He is certified by the Board Certification: Cardiovascular Disease and has a state license in California.

Medical School: University of Kansas School of Medicine (1981)

Residency: University of Washington Affiliated Hospitals

Board Certification: Board Certification: Cardiovascular Disease

Licensed In: California

Affiliations & Hospitals

Dr. John Charles Merillat, MD is associated with these hospitals and organizations:

Sutter Health

Central Valley Medical Group

Hill Physicians

VALLEY HEART ASSOCIATES MEDICAL GROUP INC

Insurance Information

Please note: Insurance information may change at any time, and the provider may accept your insurance plan even if it is not listed below. Please contact the provider's office to confirm that your insurance is accepted.

Dr. John Charles Merillat, MD appears to accept the following insurance providers: Cigna, Aetna, UnitedHealthcare, Anthem, Blue Shield of California and Central Health Plan.

Insurance Accepted by Provider includes:

According to our sources, Dr. John Charles Merillat, MD accepts the following insurance providers:

Cigna

Aetna

UnitedHealthcare

Anthem

Blue Shield of California

Central Health Plan

Ratings & Reviews

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General Payments

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

**Payments by Company**
The Spectranetics Corporation	$5,945 CVX-300CVX-300P $5,878	SLS IIGLIDELIGHT $67
Abbott Laboratories	$4,716 AVEIR $3,232	GALLANT $596	Quadra Assura CRT Defibrillator $164	2ND GEN CENTRIMAG PRIMARY CONSOLE $103	Omnilink Elite vascular stent system $99	Other $521
Medtronic Vascular, Inc.	$3,489 Micra $1,096	SelectSecure $771	Cardiac Resynchronization Therapy - CRT $304	Performa $139	Ablation $138	Other $1,041
Boston Scientific Corporation	$864 Tachy System $609	GENERAL - THERAPIES $99	TACHY LEAD $91	GENERAL - BRADY SYSTEMS $18	$48
BIOTRONIK INC.	$658 Bradycardia products $186	Rivacor 7 DR-T $118	$354
Other	$1,865 Impella $296	Edwards SAPIEN 3 Transcatheter Heart Valve $204	XARELTO $186	SelectSecure $104	MR $102	Other $972

**Types of Payments**
Travel and Lodging	$6,711
Food and Beverage	$6,325
Consulting Fee	$4,500

Biography

Dr. John Merillat, who practices in Modesto, CA and Turlock, CA, is a medical specialist in adult cardiology, interventional cardiology, and cardiac electrophysiology (heart rhythm). Dr. Merillat seems to honor Blue Shield, Anthem, UnitedHealthcare, and more. He attended medical school at the University of Kansas School of Medicine. For his professional training, Dr. Merillat completed a residency program at a hospital affiliated with the University of Washington. Dr. Merillat's professional affiliations include Hill Physicians, Sutter Health, and Central Valley Medical Group. He has an open panel in Modesto, CA according to Hill Physicians.

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Dr. John Charles Merillat, MD

Office Locations

Noteworthy Medicare Patient Procedures Performed by Dr. John Charles Merillat, MD in 2023

By Affordability:

By Affordability:

By Volume:

By Affordability:

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

2013 Medicare Patient Data

Conditions of Medicare patients treated by Dr. John Charles Merillat, MD in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. John Charles Merillat, MD in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. John Charles Merillat, MD in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. John Charles Merillat, MD in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. John Charles Merillat, MD in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. John Charles Merillat, MD in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. John Charles Merillat, MD in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. John Charles Merillat, MD in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. John Charles Merillat, MD in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. John Charles Merillat, MD in 2022

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

2023 Medicare Patient Data

Conditions of Medicare patients treated by Dr. John Charles Merillat, MD in 2023

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2013 - 2023

Average Medicare Patient Data From 2013 - 2023

Average of Total of Conditions of Medicare patients treated by Dr. John Charles Merillat, MD From 2013 - 2023

Education & Training

Affiliations & Hospitals

Insurance Information

Ratings & Reviews

General Payments

Biography

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