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Home > WA Providers > Psychologists

Philip L. Knowles, PHD

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Specializes in: Psychology

21616 76th Avenue W #102
Edmonds, WA 98026

(425) 774-1538

Philip L. Knowles, PHD is a psychologist in Edmonds, WA specializing in psychology.

Office Locations

21616 76th Avenue W #102
Edmonds, WA 98026

(425) 774-1538

(425) 744-1527

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In The News

“AD/HD SUPPORT "AD/HD, Coping with After Holiday Blues and Tidying the Stress Mess" will be presented by Dr. Philip Knowles of Group Health Permanente; Tues., Jan. 8, 7 p.m., Peninsula Bible...”—"Calendar from Jan. 5, 2008", Kitsap Daily News, March 2008

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Philip L. Knowles, PHD treated as a psychologist in Edmonds, WA during 2012 were diagnostic evaluation and mental health therapy.

Volume of procedures performed by Philip L. Knowles, PHD for Medicare patients.

diagnostic evaluation	137
mental health therapy	90

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Philip L. Knowles, PHD treated as a psychologist in Edmonds, WA during 2013 were mental health therapy.

Volume of procedures performed by Philip L. Knowles, PHD for Medicare patients.

mental health therapy	107

2013 Medicare Patient Data

Information about Medicare patients treated by Philip L. Knowles, PHD.

**Gender**
Male	47
Female	84

**Ethnicity**
Non-Hispanic White	106
Black	14
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	30
From 75 to 84	0
85 and over	0
Less than 65	76

Conditions of Medicare patients treated by Philip L. Knowles, PHD in 2013

Hypertension	56
High Cholesterol	29
Stroke	0
Ischemic Heart Disease	20
Depression	65
Chronic Kidney Disease	14
Asthma	8
Osteoperosis	0
Atrial Fibrilation	8
Heart Failure	11
Chronic Obstructive Pulmonary Disease	16
Diabetes	14
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Philip L. Knowles, PHD treated as a psychologist in Edmonds, WA during 2014 were mental health therapy.

Volume of procedures performed by Philip L. Knowles, PHD for Medicare patients.

mental health therapy	191

2014 Medicare Patient Data

Information about Medicare patients treated by Philip L. Knowles, PHD.

**Gender**
Male	70
Female	122

**Ethnicity**
Non-Hispanic White	157
Black	14
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	55
From 75 to 84	0
85 and over	0
Less than 65	109

Conditions of Medicare patients treated by Philip L. Knowles, PHD in 2014

Hypertension	58
High Cholesterol	41
Stroke	0
Ischemic Heart Disease	23
Depression	58
Chronic Kidney Disease	16
Asthma	12
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	14
Chronic Obstructive Pulmonary Disease	17
Diabetes	30
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2015 Medicare Patient Data

Information about Medicare patients treated by Philip L. Knowles, PHD.

**Gender**
Male	30
Female	60

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

Conditions of Medicare patients treated by Philip L. Knowles, PHD in 2015

Hypertension	56
High Cholesterol	0
Stroke	0
Ischemic Heart Disease	0
Depression	62
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

Average Medicare Procedure Volume From 2012 - 2015

Volume of procedures performed by Philip L. Knowles, PHD for Medicare patients.

The highest averages for the top procedures that Philip L. Knowles, PHD treated as a psychologist in Edmonds, WA were diagnostic evaluation and mental health therapy.

diagnostic evaluation	137
mental health therapy	129

Average Medicare Patient Data From 2012 - 2015

Information about Medicare patients treated by Philip L. Knowles, PHD.

**Gender**
Male	36
Female	66

**Ethnicity**
Black / African American	7
Asian / Pacific Islander	0
Non-Hispanic White	65
Native American / Alaskan Native	0
Hispanic	0
Other	0

**Age**
75 to 84	0
85 and over	0
Less than 65	56
65 to 74	21

Average of Total of Conditions of Medicare patients treated by Philip L. Knowles, PHD From 2012 - 2015

The highest averages of the most common conditions of Medicare patients that Philip L. Knowles, PHD treated were depression, hypertension, high cholesterol and diabetes.

Hypertension	42
High Cholesterol	17
Stroke	0
Ischemic Heart Disease	10
Depression	46
Chronic Kidney Disease	7
Asthma	5
Osteoporosis	0
Heart Failure	6
Chronic Obstructive Pulmonary Disease	8
Diabetes	11
Atrial Fibrillation	2
Dementia	0
Cancer	0