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Home > TN Providers > Psychologists

Donald Wayne Larkin, PHD

(No ratings)

Specializes in: Psychology

119 Boone Ridge Drive Suite 201
Johnson City, TN 37615

(423) 282-1480

Donald Wayne Larkin, PHD is a psychologist in Johnson City, TN specializing in psychology.

Office Locations

119 Boone Ridge Drive Suite 201
Johnson City, TN 37615

(423) 282-1480

(423) 928-1353

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Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Donald Wayne Larkin, PHD treated as a psychologist in Johnson City, TN during 2012 were mental health therapy and diagnostic evaluation.

Volume of procedures performed by Donald Wayne Larkin, PHD for Medicare patients.

diagnostic evaluation	101
mental health therapy	1679

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Donald Wayne Larkin, PHD treated as a psychologist in Johnson City, TN during 2013 were mental health therapy.

Volume of procedures performed by Donald Wayne Larkin, PHD for Medicare patients.

mental health therapy	1485

2013 Medicare Patient Data

Information about Medicare patients treated by Donald Wayne Larkin, PHD.

**Gender**
Male	36
Female	63

**Age**
From 65 to 74	22
From 75 to 84	40
85 and over	25
Less than 65	12

Conditions of Medicare patients treated by Donald Wayne Larkin, PHD in 2013

Hypertension	75
High Cholesterol	45
Stroke	20
Ischemic Heart Disease	63
Depression	75
Chronic Kidney Disease	51
Asthma	13
Osteoperosis	0
Atrial Fibrilation	23
Heart Failure	56
Chronic Obstructive Pulmonary Disease	49
Diabetes	52
Dementia	64
Cancer	0

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Donald Wayne Larkin, PHD treated as a psychologist in Johnson City, TN during 2014 were mental health therapy.

Volume of procedures performed by Donald Wayne Larkin, PHD for Medicare patients.

mental health therapy	409

2014 Medicare Patient Data

Information about Medicare patients treated by Donald Wayne Larkin, PHD.

**Gender**
Male	21
Female	49

**Age**
From 65 to 74	0
From 75 to 84	28
85 and over	19
Less than 65	0

Conditions of Medicare patients treated by Donald Wayne Larkin, PHD in 2014

Hypertension	75
High Cholesterol	36
Stroke	16
Ischemic Heart Disease	50
Depression	75
Chronic Kidney Disease	49
Asthma	0
Osteoperosis	0
Atrial Fibrilation	23
Heart Failure	44
Chronic Obstructive Pulmonary Disease	41
Diabetes	44
Dementia	70
Cancer	0

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Donald Wayne Larkin, PHD treated as a psychologist in Johnson City, TN during 2015 were mental health therapy.

Volume of procedures performed by Donald Wayne Larkin, PHD for Medicare patients.

mental health therapy	561

2015 Medicare Patient Data

Information about Medicare patients treated by Donald Wayne Larkin, PHD.

**Gender**
Male	74
Female	138

**Age**
From 65 to 74	0
From 75 to 84	58
85 and over	96
Less than 65	0

Conditions of Medicare patients treated by Donald Wayne Larkin, PHD in 2015

Hypertension	75
High Cholesterol	49
Stroke	17
Ischemic Heart Disease	63
Depression	75
Chronic Kidney Disease	58
Asthma	25
Osteoperosis	16
Atrial Fibrilation	28
Heart Failure	51
Chronic Obstructive Pulmonary Disease	38
Diabetes	57
Dementia	75
Cancer	16

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Donald Wayne Larkin, PHD treated as a psychologist in Johnson City, TN during 2016 were mental health therapy.

Volume of procedures performed by Donald Wayne Larkin, PHD for Medicare patients.

mental health therapy	1663

2016 Medicare Patient Data

Information about Medicare patients treated by Donald Wayne Larkin, PHD.

**Gender**
Male	37
Female	80

**Age**
From 65 to 74	20
From 75 to 84	33
85 and over	49
Less than 65	15

Conditions of Medicare patients treated by Donald Wayne Larkin, PHD in 2016

Hypertension	75
High Cholesterol	42
Stroke	0
Ischemic Heart Disease	59
Depression	75
Chronic Kidney Disease	58
Asthma	44
Osteoperosis	20
Atrial Fibrilation	23
Heart Failure	61
Chronic Obstructive Pulmonary Disease	44
Diabetes	56
Dementia	75
Cancer	0

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Donald Wayne Larkin, PHD treated as a psychologist in Johnson City, TN during 2017 were mental health therapy.

Volume of procedures performed by Donald Wayne Larkin, PHD for Medicare patients.

mental health therapy	1708

2017 Medicare Patient Data

Information about Medicare patients treated by Donald Wayne Larkin, PHD.

**Gender**
Male	53
Female	101

**Age**
From 65 to 74	34
From 75 to 84	47
85 and over	56
Less than 65	17

Conditions of Medicare patients treated by Donald Wayne Larkin, PHD in 2017

Hypertension	75
High Cholesterol	42
Stroke	16
Ischemic Heart Disease	54
Depression	75
Chronic Kidney Disease	59
Asthma	0
Osteoperosis	11
Atrial Fibrilation	24
Heart Failure	61
Chronic Obstructive Pulmonary Disease	40
Diabetes	52
Dementia	75
Cancer	9

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Donald Wayne Larkin, PHD treated as a psychologist in Johnson City, TN during 2018 were mental health therapy.

Volume of procedures performed by Donald Wayne Larkin, PHD for Medicare patients.

mental health therapy	1648

2018 Medicare Patient Data

Information about Medicare patients treated by Donald Wayne Larkin, PHD.

**Gender**
Male	43
Female	79

**Age**
From 65 to 74	25
From 75 to 84	38
85 and over	47
Less than 65	12

Conditions of Medicare patients treated by Donald Wayne Larkin, PHD in 2018

Hypertension	75
High Cholesterol	48
Stroke	13
Ischemic Heart Disease	68
Depression	75
Chronic Kidney Disease	68
Asthma	0
Osteoperosis	15
Atrial Fibrilation	22
Heart Failure	65
Chronic Obstructive Pulmonary Disease	50
Diabetes	64
Dementia	75
Cancer	11

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Donald Wayne Larkin, PHD treated as a psychologist in Johnson City, TN during 2019 were mental health therapy.

Volume of procedures performed by Donald Wayne Larkin, PHD for Medicare patients.

mental health therapy	1177

2019 Medicare Patient Data

Information about Medicare patients treated by Donald Wayne Larkin, PHD.

**Gender**
Male	32
Female	78

**Age**
From 65 to 74	0
From 75 to 84	39
85 and over	44
Less than 65	0

Conditions of Medicare patients treated by Donald Wayne Larkin, PHD in 2019

Hypertension	75
High Cholesterol	43
Stroke	11
Ischemic Heart Disease	66
Depression	75
Chronic Kidney Disease	73
Asthma	0
Osteoperosis	15
Atrial Fibrilation	25
Heart Failure	65
Chronic Obstructive Pulmonary Disease	43
Diabetes	66
Dementia	75
Cancer	0

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Donald Wayne Larkin, PHD treated as a psychologist in Johnson City, TN during 2020 were mental health therapy.

Volume of procedures performed by Donald Wayne Larkin, PHD for Medicare patients.

mental health therapy	1308

2020 Medicare Patient Data

Information about Medicare patients treated by Donald Wayne Larkin, PHD.

**Gender**
Male	37
Female	83

**Age**
From 65 to 74	17
From 75 to 84	43
85 and over	49
Less than 65	11

Conditions of Medicare patients treated by Donald Wayne Larkin, PHD in 2020

Hypertension	75
High Cholesterol	52
Stroke	23
Ischemic Heart Disease	66
Depression	75
Chronic Kidney Disease	73
Asthma	0
Osteoperosis	20
Atrial Fibrilation	28
Heart Failure	60
Chronic Obstructive Pulmonary Disease	36
Diabetes	62
Dementia	75
Cancer	9

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Donald Wayne Larkin, PHD treated as a psychologist in Johnson City, TN during 2021 were mental health therapy.

Volume of procedures performed by Donald Wayne Larkin, PHD for Medicare patients.

mental health therapy	1282

2021 Medicare Patient Data

Information about Medicare patients treated by Donald Wayne Larkin, PHD.

**Gender**
Male	32
Female	74

**Age**
From 65 to 74	20
From 75 to 84	38
85 and over	36
Less than 65	12

Conditions of Medicare patients treated by Donald Wayne Larkin, PHD in 2021

Hypertension	75
High Cholesterol	50
Stroke	23
Ischemic Heart Disease	59
Depression	75
Chronic Kidney Disease	64
Asthma	0
Osteoperosis	23
Atrial Fibrilation	25
Heart Failure	70
Chronic Obstructive Pulmonary Disease	44
Diabetes	58
Dementia	75
Cancer	0

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Donald Wayne Larkin, PHD treated as a psychologist in Johnson City, TN during 2022 were mental health therapy.

Volume of procedures performed by Donald Wayne Larkin, PHD for Medicare patients.

mental health therapy	1316

2022 Medicare Patient Data

Information about Medicare patients treated by Donald Wayne Larkin, PHD.

**Gender**
Male	37
Female	80

**Age**
From 65 to 74	0
From 75 to 84	45
85 and over	46
Less than 65	0

Conditions of Medicare patients treated by Donald Wayne Larkin, PHD in 2022

Hypertension	75
High Cholesterol	67
Stroke	26
Ischemic Heart Disease	50
Depression	75
Chronic Kidney Disease	38
Asthma	0
Osteoperosis	25
Atrial Fibrilation	40
Heart Failure	49
Chronic Obstructive Pulmonary Disease	41
Diabetes	60
Dementia	68
Cancer	9

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

The top procedures that Donald Wayne Larkin, PHD treated as a psychologist in Johnson City, TN during 2023 were mental health therapy.

Volume of procedures performed by Donald Wayne Larkin, PHD for Medicare patients.

mental health therapy	959

2023 Medicare Patient Data

Information about Medicare patients treated by Donald Wayne Larkin, PHD.

**Gender**
Male	33
Female	71

**Age**
From 65 to 74	0
From 75 to 84	42
85 and over	44
Less than 65	0

Conditions of Medicare patients treated by Donald Wayne Larkin, PHD in 2023

Hypertension	75
High Cholesterol	64
Stroke	20
Ischemic Heart Disease	38
Depression	75
Chronic Kidney Disease	41
Asthma	0
Osteoperosis	21
Atrial Fibrilation	37
Heart Failure	45
Chronic Obstructive Pulmonary Disease	44
Diabetes	61
Dementia	63
Cancer	0

Medicare Procedure and Patient Information

2024 Medicare Procedure Volume

The top procedures that Donald Wayne Larkin, PHD treated as a psychologist in Johnson City, TN during 2024 were mental health therapy.

Volume of procedures performed by Donald Wayne Larkin, PHD for Medicare patients.

mental health therapy	256

2024 Medicare Patient Data

Information about Medicare patients treated by Donald Wayne Larkin, PHD.

**Gender**
Male	22
Female	24

**Age**
From 65 to 74	0
From 75 to 84	17
85 and over	13
Less than 65	0

Conditions of Medicare patients treated by Donald Wayne Larkin, PHD in 2024

Hypertension	75
High Cholesterol	57
Stroke	0
Ischemic Heart Disease	43
Depression	75
Chronic Kidney Disease	33
Asthma	0
Osteoperosis	0
Atrial Fibrilation	24
Heart Failure	41
Chronic Obstructive Pulmonary Disease	33
Diabetes	59
Dementia	52
Cancer	0

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2024

Volume of procedures performed by Donald Wayne Larkin, PHD for Medicare patients.

The highest averages for the top procedures that Donald Wayne Larkin, PHD treated as a psychologist in Johnson City, TN were mental health therapy and diagnostic evaluation.

diagnostic evaluation	101
mental health therapy	1188

Average Medicare Patient Data From 2012 - 2024

Information about Medicare patients treated by Donald Wayne Larkin, PHD.

**Gender**
Female	70
Male	35

**Age**
85 and over	40
75 to 84	36
Less than 65	6
65 to 74	10

Average of Total of Conditions of Medicare patients treated by Donald Wayne Larkin, PHD From 2012 - 2024

The highest averages of the most common conditions of Medicare patients that Donald Wayne Larkin, PHD treated were depression, hypertension, dementia and diabetes.

Hypertension	69
High Cholesterol	45
Stroke	14
Ischemic Heart Disease	52
Depression	69
Chronic Kidney Disease	51
Asthma	6
Osteoporosis	12
Heart Failure	51
Chronic Obstructive Pulmonary Disease	38
Diabetes	53
Atrial Fibrillation	24
Cancer	4
Dementia	64

Education & Training

He has a state license in Tennessee.

Licensed In: Tennessee

Ratings & Reviews

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Biography

Dr. Donald Larkin practices psychology in Johnson City, TN. Dr. Larkin obtained a license to practice in Tennessee.

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Donald Wayne Larkin, PHD

Office Locations

Therapy on Your Terms

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 Donald Wayne Larkin, PHD in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Donald Wayne Larkin, PHD in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Donald Wayne Larkin, PHD in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Donald Wayne Larkin, PHD in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Donald Wayne Larkin, PHD in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Donald Wayne Larkin, PHD in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Donald Wayne Larkin, PHD in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Donald Wayne Larkin, PHD in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Donald Wayne Larkin, PHD in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Donald Wayne Larkin, PHD in 2022

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

2023 Medicare Patient Data

Conditions of Medicare patients treated by Donald Wayne Larkin, PHD in 2023

Medicare Procedure and Patient Information

2024 Medicare Procedure Volume

2024 Medicare Patient Data

Conditions of Medicare patients treated by Donald Wayne Larkin, PHD in 2024

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2024

Average Medicare Patient Data From 2012 - 2024

Average of Total of Conditions of Medicare patients treated by Donald Wayne Larkin, PHD From 2012 - 2024

Education & Training

Ratings & Reviews

Biography

Psychologists in Nearby Locations

Other Providers in Johnson City, TN