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Dr. John Howard Dewitt, MD

(No ratings)

Specializes in: Psychiatry

33 Varden Drive
Aiken, SC 29803

(803) 642-3801

Dr. John Howard Dewitt, MD is a psychiatrist in Aiken, SC specializing in psychiatry.

Office Locations

33 Varden Drive
Aiken, SC 29803

(803) 642-3801

(803) 642-5538

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Noteworthy Medicare Patient Procedures Performed by Dr. John Howard Dewitt, MD in 2023

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

Top 25%

By Affordability:

hospital care

inpatient care

inpatient hospital care

In 2012, Dr. John Howard Dewitt, MD had a list price for hospital care, inpatient care, and inpatient hospital care (for patient admitted to hospital) that was lower than the list prices billed to Medicare by 75% of providers in related specialties within South Carolina. Actual amounts paid by patients can vary widely depending on a number of factors, including insurance coverage. A lower list price, however, might mean lower fees when paying without insurance.

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. John Howard Dewitt, MD treated as a psychiatrist in Aiken, SC during 2012 were mental health therapy, medication management, diagnostic evaluation and nursing home care.

Volume of procedures performed by Dr. John Howard Dewitt, MD for Medicare patients.

diagnostic evaluation	43
medication management	208
mental health therapy	462
nursing home care	15

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. John Howard Dewitt, MD treated as a psychiatrist in Aiken, SC during 2013 were mental health therapy and nursing home care.

Volume of procedures performed by Dr. John Howard Dewitt, MD for Medicare patients.

doctor visit	591
mental health therapy	476
nursing home care	134

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. John Howard Dewitt, MD.

**Gender**
Male	87
Female	109

**Ethnicity**
Non-Hispanic White	141
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	80
From 75 to 84	28
85 and over	11
Less than 65	77

Conditions of Medicare patients treated by Dr. John Howard Dewitt, MD in 2013

Hypertension	61
High Cholesterol	46
Stroke	9
Ischemic Heart Disease	22
Depression	68
Chronic Kidney Disease	22
Asthma	7
Osteoperosis	0
Atrial Fibrilation	7
Heart Failure	14
Chronic Obstructive Pulmonary Disease	17
Diabetes	34
Dementia	30
Cancer	0

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. John Howard Dewitt, MD treated as a psychiatrist in Aiken, SC during 2014 were mental health therapy, nursing home care, hospital care and inpatient care.

Volume of procedures performed by Dr. John Howard Dewitt, MD for Medicare patients.

doctor visit	643
hospital care	43
inpatient care	43
mental health therapy	534
nursing home care	43

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. John Howard Dewitt, MD.

**Gender**
Male	84
Female	118

**Ethnicity**
Non-Hispanic White	159
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

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

Conditions of Medicare patients treated by Dr. John Howard Dewitt, MD in 2014

Hypertension	62
High Cholesterol	51
Stroke	0
Ischemic Heart Disease	27
Depression	75
Chronic Kidney Disease	22
Asthma	9
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	11
Chronic Obstructive Pulmonary Disease	12
Diabetes	28
Dementia	31
Cancer	7

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. John Howard Dewitt, MD treated as a psychiatrist in Aiken, SC during 2015 were mental health therapy, hospital care and inpatient care.

Volume of procedures performed by Dr. John Howard Dewitt, MD for Medicare patients.

doctor visit	649
hospital care	54
inpatient care	54
mental health therapy	543

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. John Howard Dewitt, MD.

**Gender**
Male	160
Female	226

**Ethnicity**
Non-Hispanic White	304
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	150
From 75 to 84	0
85 and over	0
Less than 65	166

Conditions of Medicare patients treated by Dr. John Howard Dewitt, MD in 2015

Hypertension	58
High Cholesterol	57
Stroke	0
Ischemic Heart Disease	26
Depression	75
Chronic Kidney Disease	20
Asthma	10
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	8
Chronic Obstructive Pulmonary Disease	10
Diabetes	28
Dementia	20
Cancer	8

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. John Howard Dewitt, MD treated as a psychiatrist in Aiken, SC during 2016 were mental health therapy, hospital care and inpatient care.

Volume of procedures performed by Dr. John Howard Dewitt, MD for Medicare patients.

doctor visit	742
hospital care	29
inpatient care	29
mental health therapy	694

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. John Howard Dewitt, MD.

**Gender**
Male	90
Female	125

**Ethnicity**
Non-Hispanic White	175
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	91
From 75 to 84	0
85 and over	0
Less than 65	79

Conditions of Medicare patients treated by Dr. John Howard Dewitt, MD in 2016

Hypertension	58
High Cholesterol	47
Stroke	0
Ischemic Heart Disease	23
Depression	75
Chronic Kidney Disease	25
Asthma	17
Osteoperosis	6
Atrial Fibrilation	0
Heart Failure	10
Chronic Obstructive Pulmonary Disease	13
Diabetes	28
Dementia	20
Cancer	8

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. John Howard Dewitt, MD treated as a psychiatrist in Aiken, SC during 2017 were mental health therapy.

Volume of procedures performed by Dr. John Howard Dewitt, MD for Medicare patients.

doctor visit	496
mental health therapy	468

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. John Howard Dewitt, MD.

**Gender**
Male	69
Female	123

**Ethnicity**
Non-Hispanic White	161
Black	17
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	88
From 75 to 84	0
85 and over	0
Less than 65	64

Conditions of Medicare patients treated by Dr. John Howard Dewitt, MD in 2017

Hypertension	56
High Cholesterol	47
Stroke	0
Ischemic Heart Disease	21
Depression	75
Chronic Kidney Disease	27
Asthma	9
Osteoperosis	7
Atrial Fibrilation	0
Heart Failure	10
Chronic Obstructive Pulmonary Disease	12
Diabetes	32
Dementia	16
Cancer	8

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. John Howard Dewitt, MD treated as a psychiatrist in Aiken, SC during 2018 were mental health therapy, hospital care and inpatient care.

Volume of procedures performed by Dr. John Howard Dewitt, MD for Medicare patients.

doctor visit	445
hospital care	35
inpatient care	35
mental health therapy	376

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. John Howard Dewitt, MD.

**Gender**
Male	71
Female	115

**Ethnicity**
Non-Hispanic White	149
Black	25
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	88
From 75 to 84	0
85 and over	0
Less than 65	54

Conditions of Medicare patients treated by Dr. John Howard Dewitt, MD in 2018

Hypertension	66
High Cholesterol	58
Stroke	0
Ischemic Heart Disease	0
Depression	75
Chronic Kidney Disease	26
Asthma	0
Osteoperosis	0
Atrial Fibrilation	12
Heart Failure	10
Chronic Obstructive Pulmonary Disease	14
Diabetes	31
Dementia	19
Cancer	9

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. John Howard Dewitt, MD treated as a psychiatrist in Aiken, SC during 2019 were mental health therapy, preventive care, hospital care and inpatient care.

Volume of procedures performed by Dr. John Howard Dewitt, MD for Medicare patients.

doctor visit	605
hospital care	22
inpatient care	22
mental health therapy	293
preventive care	27

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. John Howard Dewitt, MD.

**Gender**
Male	86
Female	157

**Ethnicity**
Non-Hispanic White	201
Black	29
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	124
From 75 to 84	48
85 and over	12
Less than 65	59

Conditions of Medicare patients treated by Dr. John Howard Dewitt, MD in 2019

Hypertension	67
High Cholesterol	63
Stroke	5
Ischemic Heart Disease	24
Depression	75
Chronic Kidney Disease	33
Asthma	9
Osteoperosis	9
Atrial Fibrilation	9
Heart Failure	16
Chronic Obstructive Pulmonary Disease	21
Diabetes	30
Dementia	21
Cancer	9

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. John Howard Dewitt, MD treated as a psychiatrist in Aiken, SC during 2020 were mental health therapy and preventive care.

Volume of procedures performed by Dr. John Howard Dewitt, MD for Medicare patients.

doctor visit	657
mental health therapy	136
preventive care	52

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. John Howard Dewitt, MD.

**Gender**
Male	96
Female	152

**Ethnicity**
Non-Hispanic White	199
Black	30
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	120
From 75 to 84	54
85 and over	14
Less than 65	60

Conditions of Medicare patients treated by Dr. John Howard Dewitt, MD in 2020

Hypertension	62
High Cholesterol	62
Stroke	6
Ischemic Heart Disease	24
Depression	75
Chronic Kidney Disease	29
Asthma	8
Osteoperosis	6
Atrial Fibrilation	13
Heart Failure	16
Chronic Obstructive Pulmonary Disease	15
Diabetes	31
Dementia	22
Cancer	8

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. John Howard Dewitt, MD treated as a psychiatrist in Aiken, SC during 2021 were mental health therapy and preventive care.

Volume of procedures performed by Dr. John Howard Dewitt, MD for Medicare patients.

doctor visit	358
mental health therapy	182
preventive care	95

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. John Howard Dewitt, MD.

**Gender**
Male	92
Female	150

**Ethnicity**
Non-Hispanic White	204
Black	18
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	106
From 75 to 84	70
85 and over	12
Less than 65	54

Conditions of Medicare patients treated by Dr. John Howard Dewitt, MD in 2021

Hypertension	65
High Cholesterol	64
Stroke	6
Ischemic Heart Disease	28
Depression	75
Chronic Kidney Disease	28
Asthma	7
Osteoperosis	9
Atrial Fibrilation	12
Heart Failure	15
Chronic Obstructive Pulmonary Disease	11
Diabetes	29
Dementia	23
Cancer	9

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. John Howard Dewitt, MD treated as a psychiatrist in Aiken, SC during 2022 were mental health therapy, hospital care and inpatient care.

Volume of procedures performed by Dr. John Howard Dewitt, MD for Medicare patients.

doctor visit	224
hospital care	28
inpatient care	28
mental health therapy	106

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. John Howard Dewitt, MD.

**Gender**
Male	55
Female	125

**Ethnicity**
Non-Hispanic White	158
Black	11
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	69
From 75 to 84	62
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. John Howard Dewitt, MD in 2022

Hypertension	71
High Cholesterol	75
Stroke	9
Ischemic Heart Disease	15
Depression	75
Chronic Kidney Disease	24
Asthma	10
Osteoperosis	19
Atrial Fibrilation	18
Heart Failure	14
Chronic Obstructive Pulmonary Disease	15
Diabetes	32
Dementia	22
Cancer	11

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. John Howard Dewitt, MD for Medicare patients.

The highest averages for the top procedures that Dr. John Howard Dewitt, MD treated as a psychiatrist in Aiken, SC were mental health therapy, nursing home care, preventive care and diagnostic evaluation.

diagnostic evaluation	43
doctor visit	541
hospital care	35
inpatient care	35
mental health therapy	388
nursing home care	64
preventive care	58

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. John Howard Dewitt, MD.

**Gender**
Male	80
Female	127

**Ethnicity**
Black / African American	11
Asian / Pacific Islander	0
Non-Hispanic White	168
Hispanic	0
Native American / Alaskan Native	0
Other	0

**Age**
75 to 84	23
85 and over	4
Less than 65	62
65 to 74	91

Average of Total of Conditions of Medicare patients treated by Dr. John Howard Dewitt, MD From 2012 - 2022

The highest averages of the most common conditions of Medicare patients that Dr. John Howard Dewitt, MD treated were depression, hypertension, high cholesterol and diabetes.

Hypertension	56
High Cholesterol	51
Stroke	3
Ischemic Heart Disease	19
Depression	67
Chronic Kidney Disease	23
Asthma	7
Osteoporosis	5
Heart Failure	11
Chronic Obstructive Pulmonary Disease	12
Diabetes	27
Atrial Fibrillation	6
Cancer	7
Dementia	20

Education & Training

He has a state license in South Carolina.

Licensed In: South Carolina

Ratings & Reviews

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General Payments

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

**Payments by Company**
AbbVie Inc.	$133,450 VRAYLAR $133,450
Allergan Inc.	$108,577 VRAYLAR $108,559	SAPHRIS $12	NAMENDA XR $6
Teva Pharmaceuticals USA, Inc.	$40,816 NUVIGIL $33,829	UZEDY $6,962	Austedo XR $25
Allergan, Inc.	$25,454 VRAYLAR $25,454
FOREST PHARMACEUTICALS, INC.	$10,969 VIIBRYD $7,994	FETZIMA $2,877	SAPHRIS $50	NAMENDA XR $45	NAMENDA $3
Other	$9,821 Brintellix $6,148	REXULTI $518	LATUDA $479	ABILIFY TABLET $393	SEROQUEL XR $263	Other $2,019

**Types of Payments**
Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program	$274,111
Travel and Lodging	$22,049
Honoraria	$18,350
Food and Beverage	$10,388
Consulting Fee	$3,995
Other	$195

Biography

Dr. John Dewitt is a specialist in psychiatry. He works in Aiken, SC. Dr. Dewitt has obtained a license to practice in South Carolina.

Select Year:

Dr. John Howard Dewitt, MD

Office Locations

Therapy on Your Terms

Noteworthy Medicare Patient Procedures Performed by Dr. John Howard Dewitt, MD in 2023

By Affordability:

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 Dr. John Howard Dewitt, MD in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. John Howard Dewitt, MD in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. John Howard Dewitt, MD in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. John Howard Dewitt, MD in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. John Howard Dewitt, MD in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. John Howard Dewitt, MD in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. John Howard Dewitt, MD in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. John Howard Dewitt, MD in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. John Howard Dewitt, MD in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. John Howard Dewitt, MD in 2022

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Average Medicare Patient Data From 2012 - 2022

Average of Total of Conditions of Medicare patients treated by Dr. John Howard Dewitt, MD From 2012 - 2022

Education & Training

Ratings & Reviews

General Payments

Biography

Other Providers in Aiken, SC