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John Clayton Barker, MS

(No ratings)

Specializes in: Audiology

15995 Tuscola Road Suite 202
Apple Valley, CA 92307

(760) 242-2388

John Clayton Barker, MS is an audiologist in Apple Valley, CA specializing in audiology.

Office Locations

15995 Tuscola Road Suite 202
Apple Valley, CA 92307

(760) 242-2388

(760) 242-2312

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Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that John Clayton Barker, MS treated as an audiologist in Apple Valley, CA during 2012 were ear procedures and diagnostic procedures.

Volume of procedures performed by John Clayton Barker, MS for Medicare patients.

diagnostic procedures	189
ear procedures	189

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that John Clayton Barker, MS treated as an audiologist in Apple Valley, CA during 2013 were ear procedures and diagnostic procedures.

Volume of procedures performed by John Clayton Barker, MS for Medicare patients.

diagnostic procedures	109
ear procedures	109

2013 Medicare Patient Data

Information about Medicare patients treated by John Clayton Barker, MS.

**Gender**
Male	22
Female	31

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

**Age**
From 65 to 74	23
From 75 to 84	11
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by John Clayton Barker, MS in 2013

Hypertension	66
High Cholesterol	75
Stroke	0
Ischemic Heart Disease	36
Depression	25
Chronic Kidney Disease	34
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	0
Diabetes	38
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that John Clayton Barker, MS treated as an audiologist in Apple Valley, CA during 2014 were ear procedures and diagnostic procedures.

Volume of procedures performed by John Clayton Barker, MS for Medicare patients.

diagnostic procedures	168
ear procedures	168

2014 Medicare Patient Data

Information about Medicare patients treated by John Clayton Barker, MS.

**Gender**
Male	49
Female	35

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

**Age**
From 65 to 74	25
From 75 to 84	27
85 and over	19
Less than 65	13

Conditions of Medicare patients treated by John Clayton Barker, MS in 2014

Hypertension	70
High Cholesterol	68
Stroke	0
Ischemic Heart Disease	50
Depression	39
Chronic Kidney Disease	29
Asthma	0
Osteoperosis	0
Atrial Fibrilation	13
Heart Failure	37
Chronic Obstructive Pulmonary Disease	21
Diabetes	37
Dementia	27
Cancer	14

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that John Clayton Barker, MS treated as an audiologist in Apple Valley, CA during 2015 were ear procedures and diagnostic procedures.

Volume of procedures performed by John Clayton Barker, MS for Medicare patients.

diagnostic procedures	118
ear procedures	118

2015 Medicare Patient Data

Information about Medicare patients treated by John Clayton Barker, MS.

**Gender**
Male	50
Female	66

**Ethnicity**
Non-Hispanic White	70
Black	0
Hispanic	24
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	38
From 75 to 84	34
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by John Clayton Barker, MS in 2015

Hypertension	75
High Cholesterol	71
Stroke	0
Ischemic Heart Disease	41
Depression	24
Chronic Kidney Disease	38
Asthma	0
Osteoperosis	19
Atrial Fibrilation	0
Heart Failure	22
Chronic Obstructive Pulmonary Disease	0
Diabetes	40
Dementia	21
Cancer	0

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that John Clayton Barker, MS treated as an audiologist in Apple Valley, CA during 2016 were ear procedures and diagnostic procedures.

Volume of procedures performed by John Clayton Barker, MS for Medicare patients.

diagnostic procedures	200
ear procedures	200

2016 Medicare Patient Data

Information about Medicare patients treated by John Clayton Barker, MS.

**Gender**
Male	42
Female	58

**Ethnicity**
Non-Hispanic White	52
Black	0
Hispanic	31
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	32
From 75 to 84	29
85 and over	18
Less than 65	21

Conditions of Medicare patients treated by John Clayton Barker, MS in 2016

Hypertension	71
High Cholesterol	58
Stroke	0
Ischemic Heart Disease	42
Depression	27
Chronic Kidney Disease	38
Asthma	21
Osteoperosis	13
Atrial Fibrilation	0
Heart Failure	32
Chronic Obstructive Pulmonary Disease	17
Diabetes	46
Dementia	13
Cancer	0

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that John Clayton Barker, MS treated as an audiologist in Apple Valley, CA during 2017 were ear procedures and diagnostic procedures.

Volume of procedures performed by John Clayton Barker, MS for Medicare patients.

diagnostic procedures	124
ear procedures	124

2017 Medicare Patient Data

Information about Medicare patients treated by John Clayton Barker, MS.

**Gender**
Male	24
Female	38

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

**Age**
From 65 to 74	22
From 75 to 84	20
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by John Clayton Barker, MS in 2017

Hypertension	65
High Cholesterol	53
Stroke	0
Ischemic Heart Disease	31
Depression	23
Chronic Kidney Disease	45
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	34
Chronic Obstructive Pulmonary Disease	19
Diabetes	37
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that John Clayton Barker, MS treated as an audiologist in Apple Valley, CA during 2018 were ear procedures and diagnostic procedures.

Volume of procedures performed by John Clayton Barker, MS for Medicare patients.

diagnostic procedures	164
ear procedures	164

2018 Medicare Patient Data

Information about Medicare patients treated by John Clayton Barker, MS.

**Gender**
Male	35
Female	47

**Ethnicity**
Non-Hispanic White	37
Black	0
Hispanic	25
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	33
From 75 to 84	17
85 and over	13
Less than 65	19

Conditions of Medicare patients treated by John Clayton Barker, MS in 2018

Hypertension	75
High Cholesterol	71
Stroke	0
Ischemic Heart Disease	46
Depression	24
Chronic Kidney Disease	44
Asthma	16
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	37
Chronic Obstructive Pulmonary Disease	35
Diabetes	49
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that John Clayton Barker, MS treated as an audiologist in Apple Valley, CA during 2019 were ear procedures and diagnostic procedures.

Volume of procedures performed by John Clayton Barker, MS for Medicare patients.

diagnostic procedures	126
ear procedures	126

2019 Medicare Patient Data

Information about Medicare patients treated by John Clayton Barker, MS.

**Gender**
Male	21
Female	41

**Ethnicity**
Non-Hispanic White	0
Black	0
Hispanic	30
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	25
From 75 to 84	17
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by John Clayton Barker, MS in 2019

Hypertension	69
High Cholesterol	63
Stroke	0
Ischemic Heart Disease	47
Depression	26
Chronic Kidney Disease	53
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	31
Chronic Obstructive Pulmonary Disease	0
Diabetes	50
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that John Clayton Barker, MS treated as an audiologist in Apple Valley, CA during 2020 were ear procedures and diagnostic procedures.

Volume of procedures performed by John Clayton Barker, MS for Medicare patients.

diagnostic procedures	50
ear procedures	50

2020 Medicare Patient Data

Information about Medicare patients treated by John Clayton Barker, MS.

**Gender**
Male	11
Female	14

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

**Age**
From 65 to 74	12
From 75 to 84	0
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by John Clayton Barker, MS in 2020

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

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2020

Volume of procedures performed by John Clayton Barker, MS for Medicare patients.

The highest averages for the top procedures that John Clayton Barker, MS treated as an audiologist in Apple Valley, CA were ear procedures and diagnostic procedures.

diagnostic procedures	138
ear procedures	138

Average Medicare Patient Data From 2012 - 2020

Information about Medicare patients treated by John Clayton Barker, MS.

**Gender**
Male	28
Female	36

**Ethnicity**
Black / African American	0
Asian / Pacific Islander	0
Non-Hispanic White	34
Native American / Alaskan Native	0
Hispanic	12
Other	0

**Age**
75 to 84	17
85 and over	5
Less than 65	5
65 to 74	23

Average of Total of Conditions of Medicare patients treated by John Clayton Barker, MS From 2012 - 2020

The highest averages of the most common conditions of Medicare patients that John Clayton Barker, MS treated were hypertension, high cholesterol, diabetes and chronic kidney disease.

Hypertension	61
High Cholesterol	58
Stroke	0
Ischemic Heart Disease	32
Depression	20
Chronic Kidney Disease	37
Asthma	4
Osteoporosis	3
Heart Failure	21
Chronic Obstructive Pulmonary Disease	10
Diabetes	40
Atrial Fibrillation	1
Cancer	1
Dementia	6

Education & Training

He has a state license in California.

Licensed In: California

Ratings & Reviews

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Biography

Mr. John Barker specializes in audiology and practices in Apple Valley, CA. Mr. Barker obtained a license to practice in California.

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John Clayton Barker, MS

Office Locations

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 John Clayton Barker, MS in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by John Clayton Barker, MS in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by John Clayton Barker, MS in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by John Clayton Barker, MS in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by John Clayton Barker, MS in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by John Clayton Barker, MS in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by John Clayton Barker, MS in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by John Clayton Barker, MS in 2020

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2020

Average Medicare Patient Data From 2012 - 2020

Average of Total of Conditions of Medicare patients treated by John Clayton Barker, MS From 2012 - 2020

Education & Training

Ratings & Reviews

Biography

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