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Home > CA Providers > Cardiothoracic Surgeons

Dr. Frederick William Mayer, MD

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Specializes in: Cardiothoracic Surgery

505 W Main Street
Visalia, CA 93291

(559) 627-8600

Dr. Frederick William Mayer, MD is a cardiothoracic surgeon in Visalia, CA specializing in cardiothoracic surgery.

Office Locations

505 W Main Street
Visalia, CA 93291

(559) 627-8600

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Noteworthy Medicare Patient Procedures Performed by Dr. Frederick William Mayer, MD in 2023

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

Top 10%

By Volume:

heart bypass surgery

In 2023, Dr. Frederick William Mayer, MD performed more heart bypass surgery (CABG) procedures for Medicare patients than 90% of providers in related specialties within California.

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. Frederick William Mayer, MD treated as a cardiothoracic surgeon in Visalia, CA during 2012 were cardiac procedures, thoracic (chest) surgery procedures, open surgery and bypass surgery.

Volume of procedures performed by Dr. Frederick William Mayer, MD for Medicare patients.

bypass surgery	18
cardiac procedures	62
doctor visit	22
open surgery	36
thoracic (chest) surgery procedures	36

Medicare Procedure and Patient Information

Conditions of Medicare patients treated by Dr. Frederick William Mayer, MD in 2013

Hypertension	75
High Cholesterol	75
Stroke	0
Ischemic Heart Disease	75
Depression	0
Chronic Kidney Disease	0
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	75
Chronic Obstructive Pulmonary Disease	0
Diabetes	0
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Frederick William Mayer, MD treated as a cardiothoracic surgeon in Visalia, CA during 2015 were hospital care, inpatient care, thoracic (chest) surgery procedures and open surgery.

Volume of procedures performed by Dr. Frederick William Mayer, MD for Medicare patients.

bypass surgery	18
cardiac procedures	36
doctor visit	60
hospital care	103
inpatient care	103
open surgery	36
thoracic (chest) surgery procedures	36

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Frederick William Mayer, MD.

**Gender**
Male	104
Female	96

**Ethnicity**
Non-Hispanic White	170
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	72
From 75 to 84	70
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Frederick William Mayer, MD in 2015

Hypertension	75
High Cholesterol	75
Stroke	15
Ischemic Heart Disease	75
Depression	17
Chronic Kidney Disease	51
Asthma	22
Osteoperosis	0
Atrial Fibrilation	32
Heart Failure	64
Chronic Obstructive Pulmonary Disease	37
Diabetes	45
Dementia	0
Cancer	21

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Frederick William Mayer, MD treated as a cardiothoracic surgeon in Visalia, CA during 2016 were hospital care, inpatient care, thoracic (chest) surgery procedures and open surgery.

Volume of procedures performed by Dr. Frederick William Mayer, MD for Medicare patients.

bypass surgery	32
cardiac procedures	64
doctor visit	53
hospital care	131
inpatient care	131
open surgery	64
thoracic (chest) surgery procedures	64

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Frederick William Mayer, MD.

**Gender**
Male	69
Female	59

**Ethnicity**
Non-Hispanic White	103
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	66
From 75 to 84	40
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Frederick William Mayer, MD in 2016

Hypertension	75
High Cholesterol	73
Stroke	9
Ischemic Heart Disease	73
Depression	26
Chronic Kidney Disease	55
Asthma	38
Osteoperosis	0
Atrial Fibrilation	29
Heart Failure	63
Chronic Obstructive Pulmonary Disease	42
Diabetes	44
Dementia	16
Cancer	24

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Frederick William Mayer, MD treated as a cardiothoracic surgeon in Visalia, CA during 2017 were hospital care, inpatient care, thoracic (chest) surgery procedures and open surgery.

Volume of procedures performed by Dr. Frederick William Mayer, MD for Medicare patients.

bypass surgery	13
cardiac procedures	26
doctor visit	19
hospital care	70
inpatient care	70
open surgery	26
thoracic (chest) surgery procedures	26

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Frederick William Mayer, MD.

**Gender**
Male	35
Female	35

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

**Age**
From 65 to 74	38
From 75 to 84	15
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Frederick William Mayer, MD in 2017

Hypertension	75
High Cholesterol	60
Stroke	0
Ischemic Heart Disease	60
Depression	23
Chronic Kidney Disease	54
Asthma	0
Osteoperosis	0
Atrial Fibrilation	20
Heart Failure	47
Chronic Obstructive Pulmonary Disease	50
Diabetes	44
Dementia	0
Cancer	29

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Frederick William Mayer, MD treated as a cardiothoracic surgeon in Visalia, CA during 2018 were hospital care and inpatient care.

Volume of procedures performed by Dr. Frederick William Mayer, MD for Medicare patients.

hospital care	16
inpatient care	16

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Frederick William Mayer, MD.

**Gender**
Male	25
Female	23

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

**Age**
From 65 to 74	19
From 75 to 84	17
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Frederick William Mayer, MD in 2018

Hypertension	75
High Cholesterol	58
Stroke	0
Ischemic Heart Disease	63
Depression	23
Chronic Kidney Disease	52
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	48
Chronic Obstructive Pulmonary Disease	40
Diabetes	35
Dementia	0
Cancer	27

Medicare Procedure and Patient Information

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Frederick William Mayer, MD.

**Age**
From 65 to 74	13
From 75 to 84	0
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Frederick William Mayer, MD in 2019

Hypertension	75
High Cholesterol	68
Stroke	0
Ischemic Heart Disease	64
Depression	0
Chronic Kidney Disease	60
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	60
Diabetes	56
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Frederick William Mayer, MD treated as a cardiothoracic surgeon in Visalia, CA during 2022 were thoracic (chest) surgery procedures, open surgery, cardiac procedures and bypass surgery.

Volume of procedures performed by Dr. Frederick William Mayer, MD for Medicare patients.

bypass surgery	51
cardiac procedures	102
open surgery	102
thoracic (chest) surgery procedures	102

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Frederick William Mayer, MD.

**Gender**
Male	54
Female	17

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

**Age**
From 65 to 74	42
From 75 to 84	18
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Frederick William Mayer, MD in 2022

Hypertension	75
High Cholesterol	75
Stroke	17
Ischemic Heart Disease	75
Depression	15
Chronic Kidney Disease	38
Asthma	0
Osteoperosis	0
Atrial Fibrilation	41
Heart Failure	58
Chronic Obstructive Pulmonary Disease	0
Diabetes	55
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

The top procedures that Dr. Frederick William Mayer, MD treated as a cardiothoracic surgeon in Visalia, CA during 2023 were thoracic (chest) surgery procedures, open surgery, cardiac procedures and bypass surgery.

Volume of procedures performed by Dr. Frederick William Mayer, MD for Medicare patients.

bypass surgery	49
cardiac procedures	98
doctor visit	25
open surgery	98
thoracic (chest) surgery procedures	98

2023 Medicare Patient Data

Information about Medicare patients treated by Dr. Frederick William Mayer, MD.

**Gender**
Male	58
Female	35

**Ethnicity**
Non-Hispanic White	56
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	47
From 75 to 84	35
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Frederick William Mayer, MD in 2023

Hypertension	75
High Cholesterol	75
Stroke	14
Ischemic Heart Disease	75
Depression	23
Chronic Kidney Disease	47
Asthma	17
Osteoperosis	0
Atrial Fibrilation	45
Heart Failure	45
Chronic Obstructive Pulmonary Disease	19
Diabetes	55
Dementia	0
Cancer	18

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2023

Volume of procedures performed by Dr. Frederick William Mayer, MD for Medicare patients.

The highest averages for the top procedures that Dr. Frederick William Mayer, MD treated as a cardiothoracic surgeon in Visalia, CA were hospital care, inpatient care, cardiac procedures and thoracic (chest) surgery procedures.

bypass surgery	30
cardiac procedures	64
doctor visit	35
hospital care	80
inpatient care	80
open surgery	60
thoracic (chest) surgery procedures	60

Average Medicare Patient Data From 2012 - 2023

Information about Medicare patients treated by Dr. Frederick William Mayer, MD.

**Gender**
Female	29
Male	38

**Ethnicity**
Black / African American	0
Asian / Pacific Islander	0
Non-Hispanic White	50
Native American / Alaskan Native	0
Hispanic	0
Other	0

**Age**
75 to 84	21
85 and over	0
Less than 65	0
65 to 74	33

Average of Total of Conditions of Medicare patients treated by Dr. Frederick William Mayer, MD From 2012 - 2023

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

Hypertension	66
High Cholesterol	62
Stroke	6
Ischemic Heart Disease	62
Depression	14
Chronic Kidney Disease	39
Asthma	8
Osteoporosis	0
Heart Failure	44
Chronic Obstructive Pulmonary Disease	27
Diabetes	37
Atrial Fibrillation	18
Dementia	1
Cancer	13

Education & Training

He has a state license in California.

Licensed In: California

Ratings & Reviews

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General Payments

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

**Payments by Company**
Edwards Lifesciences Corporation	$2,251 Edwards SAPIEN 3 Transcatheter Heart Valve $1,661	Transcatheter Heart Valves $504	INSPIRIS RESILIA aortic valve $86
AtriCure, Inc.	$146 SYNERGY ABLATION SYSTEM $132	AtriCure cryoICE cryoSPHERE Cryoablation System $14
St. Jude Medical, Inc.	$132 Structural Heart $132
Baxter Healthcare	$121 PREVELEAK $121
Ethicon US, LLC	$117 VISTASEAL $117
Other	$468 MitraClip $77	ELIQUIS $68	SLS IIGLIDELIGHT $59	Impella $42	Osteosynthesis $41	Other $180

**Types of Payments**
Food and Beverage	$1,558
Travel and Lodging	$861
Honoraria	$750
Education	$67

Biography

Dr. Frederick Mayer's specialty is cardiothoracic surgery. He is a graduate of Wake Forest University School of Medicine.

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Dr. Frederick William Mayer, MD

Office Locations

Noteworthy Medicare Patient Procedures Performed by Dr. Frederick William Mayer, MD in 2023

By Volume:

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

Medicare Procedure and Patient Information

Conditions of Medicare patients treated by Dr. Frederick William Mayer, MD in 2013

Medicare Procedure and Patient Information

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Frederick William Mayer, MD in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Frederick William Mayer, MD in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Frederick William Mayer, MD in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Frederick William Mayer, MD in 2018

Medicare Procedure and Patient Information

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Frederick William Mayer, MD in 2019

Medicare Procedure and Patient Information

Medicare Procedure and Patient Information

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Frederick William Mayer, MD in 2022

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

2023 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Frederick William Mayer, MD in 2023

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2023

Average Medicare Patient Data From 2012 - 2023

Average of Total of Conditions of Medicare patients treated by Dr. Frederick William Mayer, MD From 2012 - 2023

Education & Training

Ratings & Reviews

General Payments

Biography

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