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Home > AZ Providers > Neuropsychologists

Dr. John Walker III, PSYD

(Dr. John Walker III, PSYD)

(No ratings)

Specializes in: Neuropsychology, Cognitive-Behavioral Therapy and Psychology

3550 N Central Avenue Suite 1407
Phoenix, AZ 85012

(602) 216-6900

Dr. John Walker III, PSYD is a neuropsychologist in Phoenix, AZ specializing in neuropsychology, cognitive-behavioral therapy and psychology.

Office Locations

3550 N Central Avenue Suite 1407
Phoenix, AZ 85012

(602) 216-6900

(602) 371-9889

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Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. John Walker III, PSYD treated as a neuropsychologist in Phoenix, AZ during 2012 were mental health therapy and diagnostic evaluation.

Volume of procedures performed by Dr. John Walker III, PSYD for Medicare patients.

diagnostic evaluation	47
mental health therapy	179

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. John Walker III, PSYD treated as a neuropsychologist in Phoenix, AZ during 2013 were mental health therapy.

Volume of procedures performed by Dr. John Walker III, PSYD for Medicare patients.

mental health therapy	200

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. John Walker III, PSYD.

**Gender**
Male	28
Female	34

**Age**
From 65 to 74	25
From 75 to 84	0
85 and over	0
Less than 65	18

Conditions of Medicare patients treated by Dr. John Walker III, PSYD in 2013

Hypertension	75
High Cholesterol	69
Stroke	24
Ischemic Heart Disease	42
Depression	47
Chronic Kidney Disease	29
Asthma	19
Osteoperosis	0
Atrial Fibrilation	21
Heart Failure	24
Chronic Obstructive Pulmonary Disease	26
Diabetes	37
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. John Walker III, PSYD treated as a neuropsychologist in Phoenix, AZ during 2014 were mental health therapy.

Volume of procedures performed by Dr. John Walker III, PSYD for Medicare patients.

mental health therapy	141

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. John Walker III, PSYD.

**Gender**
Male	29
Female	46

**Ethnicity**
Non-Hispanic White	61
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	19
From 75 to 84	32
85 and over	12
Less than 65	12

Conditions of Medicare patients treated by Dr. John Walker III, PSYD in 2014

Hypertension	75
High Cholesterol	75
Stroke	35
Ischemic Heart Disease	49
Depression	53
Chronic Kidney Disease	43
Asthma	19
Osteoperosis	25
Atrial Fibrilation	20
Heart Failure	23
Chronic Obstructive Pulmonary Disease	19
Diabetes	36
Dementia	32
Cancer	0

Medicare Procedure and Patient Information

Conditions of Medicare patients treated by Dr. John Walker III, PSYD in 2015

Hypertension	67
High Cholesterol	57
Stroke	0
Ischemic Heart Disease	0
Depression	52
Chronic Kidney Disease	0
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	0
Diabetes	0
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. John Walker III, PSYD.

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

Medicare Procedure and Patient Information

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. John Walker III, PSYD.

**Ethnicity**
Non-Hispanic White	16
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

Conditions of Medicare patients treated by Dr. John Walker III, PSYD in 2021

Hypertension	75
High Cholesterol	0
Stroke	0
Ischemic Heart Disease	0
Depression	0
Chronic Kidney Disease	0
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	0
Diabetes	0
Dementia	69
Cancer	0

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2021

Volume of procedures performed by Dr. John Walker III, PSYD for Medicare patients.

The highest averages for the top procedures that Dr. John Walker III, PSYD treated as a neuropsychologist in Phoenix, AZ were mental health therapy and diagnostic evaluation.

diagnostic evaluation	47
mental health therapy	173

Average Medicare Patient Data From 2012 - 2021

Information about Medicare patients treated by Dr. John Walker III, PSYD.

**Gender**
Female	13
Male	9

**Ethnicity**
Black / African American	0
Asian / Pacific Islander	0
Non-Hispanic White	14
Native American / Alaskan Native	0
Hispanic	0
Other	0

**Age**
85 and over	2
75 to 84	5
Less than 65	5
65 to 74	7

Average of Total of Conditions of Medicare patients treated by Dr. John Walker III, PSYD From 2012 - 2021

The highest averages of the most common conditions of Medicare patients that Dr. John Walker III, PSYD treated were hypertension, high cholesterol, depression and dementia.

Hypertension	48
High Cholesterol	33
Stroke	9
Ischemic Heart Disease	15
Depression	25
Chronic Kidney Disease	12
Asthma	6
Osteoporosis	4
Heart Failure	7
Chronic Obstructive Pulmonary Disease	7
Diabetes	12
Atrial Fibrillation	6
Dementia	16
Cancer	0

Education & Training

He has a state license in Arizona.

Licensed In: Arizona

Ratings & Reviews

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Biography

Dr. John Walker practices psychology, neuropsychology, and cognitive-behavioral therapy in Phoenix, AZ. Dr. Walker has obtained a license to practice in Arizona.