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Dr. Kenneth Ray Vanowen, MD

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Specializes in: Neurology (Brain & Spinal Cord Disease)

University of Texas Southwestern Medical School

Professional interests include: neck pain, electromyography (EMG), tremors, and more.

4141 Vista Road
Pasadena, TX 77504

(713) 947-3100

Dr. Kenneth Ray Vanowen, MD is a neurologist in Pearland, TX specializing in neurology (brain & spinal cord disease). He graduated from University of Texas Southwestern Medical School. Dr. Kenneth Ray Vanowen, MD is affiliated with Memorial Hermann Southeast Hospital, Memorial Hermann Pearland Hospital and Memorial Hermann.

Office Locations

Memorial Hermann

10905 Memorial Hermann Drive Suite 115
Pearland, TX 77584

(281) 922-7222

(713) 947-6103

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Memorial Hermann

4141 Vista Road
Pasadena, TX 77504

(713) 947-3100

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Noteworthy Medicare Patient Procedures Performed by Dr. Kenneth Ray Vanowen, MD in 2023

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

Top 5%

By Volume:

sleep study

type 4 home sleep study

In 2023, Dr. Kenneth Ray Vanowen, MD performed more sleep study, and type 4 home sleep study procedures for Medicare patients than 95% of providers in related specialties within Texas.

Top 25%

By Affordability:

type 4 home sleep study

In 2012, Dr. Kenneth Ray Vanowen, MD had a list price for type 4 home sleep study that was lower than the list prices billed to Medicare by 75% of providers in related specialties within Texas. 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. Kenneth Ray Vanowen, MD treated as a neurologist in Pearland, TX during 2012 were diagnostic procedures, electroencephalography (EEG), cardiac procedures and evoked potential test.

Volume of procedures performed by Dr. Kenneth Ray Vanowen, MD for Medicare patients.

brain imaging (neuroimaging)	12
cardiac procedures	34
diagnostic procedures	990
doctor visit	183
electroencephalography (EEG)	105
evoked potential test	26
MRI (magnetic resonance imaging)	12

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Kenneth Ray Vanowen, MD treated as a neurologist in Pearland, TX during 2013 were electroencephalography (EEG), diagnostic procedures, ambulatory monitoring and evoked potential test.

Volume of procedures performed by Dr. Kenneth Ray Vanowen, MD for Medicare patients.

ambulatory monitoring	51
cardiac procedures	12
diagnostic procedures	134
doctor visit	151
electroencephalography (EEG)	139
evoked potential test	25
sleep study	13

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Kenneth Ray Vanowen, MD.

**Gender**
Male	105
Female	158

**Ethnicity**
Non-Hispanic White	245
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	98
From 75 to 84	65
85 and over	23
Less than 65	77

Conditions of Medicare patients treated by Dr. Kenneth Ray Vanowen, MD in 2013

Hypertension	60
High Cholesterol	50
Stroke	10
Ischemic Heart Disease	28
Depression	44
Chronic Kidney Disease	15
Asthma	7
Osteoperosis	6
Atrial Fibrilation	10
Heart Failure	14
Chronic Obstructive Pulmonary Disease	11
Diabetes	27
Dementia	32
Cancer	7

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Kenneth Ray Vanowen, MD treated as a neurologist in Pearland, TX during 2014 were diagnostic procedures, electroencephalography (EEG), MRI (magnetic resonance imaging) and evoked potential test.

Volume of procedures performed by Dr. Kenneth Ray Vanowen, MD for Medicare patients.

brain imaging (neuroimaging)	19
diagnostic procedures	192
doctor visit	176
electroencephalography (EEG)	120
evoked potential test	45
MRI (magnetic resonance imaging)	52
sleep study	16
spinal procedures	33

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Kenneth Ray Vanowen, MD.

**Gender**
Male	132
Female	191

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

**Age**
From 65 to 74	144
From 75 to 84	76
85 and over	28
Less than 65	75

Conditions of Medicare patients treated by Dr. Kenneth Ray Vanowen, MD in 2014

Hypertension	60
High Cholesterol	51
Stroke	10
Ischemic Heart Disease	30
Depression	35
Chronic Kidney Disease	17
Asthma	9
Osteoperosis	7
Atrial Fibrilation	7
Heart Failure	10
Chronic Obstructive Pulmonary Disease	12
Diabetes	27
Dementia	23
Cancer	6

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Kenneth Ray Vanowen, MD treated as a neurologist in Pearland, TX during 2015 were diagnostic procedures, electroencephalography (EEG), spinal procedures and sleep study.

Volume of procedures performed by Dr. Kenneth Ray Vanowen, MD for Medicare patients.

airway management	19
brain imaging (neuroimaging)	17
diagnostic procedures	175
doctor visit	167
electroencephalography (EEG)	144
evoked potential test	31
MRI (magnetic resonance imaging)	36
sleep study	47
spinal procedures	57
X-rays	38

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Kenneth Ray Vanowen, MD.

**Gender**
Male	240
Female	372

**Ethnicity**
Non-Hispanic White	576
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	240
From 75 to 84	174
85 and over	60
Less than 65	138

Conditions of Medicare patients treated by Dr. Kenneth Ray Vanowen, MD in 2015

Hypertension	57
High Cholesterol	54
Stroke	10
Ischemic Heart Disease	33
Depression	35
Chronic Kidney Disease	19
Asthma	10
Osteoperosis	7
Atrial Fibrilation	8
Heart Failure	9
Chronic Obstructive Pulmonary Disease	12
Diabetes	29
Dementia	28
Cancer	6

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Kenneth Ray Vanowen, MD treated as a neurologist in Pearland, TX during 2016 were diagnostic procedures, electroencephalography (EEG), spinal procedures and MRI (magnetic resonance imaging).

Volume of procedures performed by Dr. Kenneth Ray Vanowen, MD for Medicare patients.

airway management	14
ambulatory monitoring	13
brain imaging (neuroimaging)	22
cardiac procedures	13
diagnostic procedures	193
doctor visit	151
electroencephalography (EEG)	167
evoked potential test	12
MRI (magnetic resonance imaging)	39
sleep study	27
spinal procedures	49
X-rays	32

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Kenneth Ray Vanowen, MD.

**Gender**
Male	127
Female	198

**Ethnicity**
Non-Hispanic White	298
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	133
From 75 to 84	90
85 and over	25
Less than 65	77

Conditions of Medicare patients treated by Dr. Kenneth Ray Vanowen, MD in 2016

Hypertension	62
High Cholesterol	51
Stroke	8
Ischemic Heart Disease	35
Depression	38
Chronic Kidney Disease	22
Asthma	19
Osteoperosis	10
Atrial Fibrilation	9
Heart Failure	9
Chronic Obstructive Pulmonary Disease	12
Diabetes	28
Dementia	26
Cancer	7

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Kenneth Ray Vanowen, MD treated as a neurologist in Pearland, TX during 2017 were diagnostic procedures, electroencephalography (EEG), spinal procedures and MRI (magnetic resonance imaging).

Volume of procedures performed by Dr. Kenneth Ray Vanowen, MD for Medicare patients.

airway management	14
brain imaging (neuroimaging)	32
diagnostic procedures	176
doctor visit	176
electroencephalography (EEG)	111
MRI (magnetic resonance imaging)	70
sleep study	39
spinal procedures	80
X-rays	42

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Kenneth Ray Vanowen, MD.

**Gender**
Male	126
Female	224

**Ethnicity**
Non-Hispanic White	299
Black	36
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	136
From 75 to 84	85
85 and over	23
Less than 65	106

Conditions of Medicare patients treated by Dr. Kenneth Ray Vanowen, MD in 2017

Hypertension	67
High Cholesterol	48
Stroke	9
Ischemic Heart Disease	30
Depression	38
Chronic Kidney Disease	30
Asthma	9
Osteoperosis	7
Atrial Fibrilation	7
Heart Failure	13
Chronic Obstructive Pulmonary Disease	19
Diabetes	35
Dementia	21
Cancer	8

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Kenneth Ray Vanowen, MD treated as a neurologist in Pearland, TX during 2018 were diagnostic procedures, sleep study, airway management and electroencephalography (EEG).

Volume of procedures performed by Dr. Kenneth Ray Vanowen, MD for Medicare patients.

airway management	75
diagnostic procedures	216
doctor visit	244
electroencephalography (EEG)	46
sleep study	181

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Kenneth Ray Vanowen, MD.

**Gender**
Male	196
Female	265

**Ethnicity**
Non-Hispanic White	407
Black	39
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	183
From 75 to 84	118
85 and over	32
Less than 65	128

Conditions of Medicare patients treated by Dr. Kenneth Ray Vanowen, MD in 2018

Hypertension	73
High Cholesterol	56
Stroke	7
Ischemic Heart Disease	32
Depression	37
Chronic Kidney Disease	33
Asthma	7
Osteoperosis	6
Atrial Fibrilation	11
Heart Failure	16
Chronic Obstructive Pulmonary Disease	25
Diabetes	34
Dementia	16
Cancer	7

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Kenneth Ray Vanowen, MD treated as a neurologist in Pearland, TX during 2019 were diagnostic procedures, sleep study, electroencephalography (EEG) and airway management.

Volume of procedures performed by Dr. Kenneth Ray Vanowen, MD for Medicare patients.

airway management	79
ambulatory monitoring	37
diagnostic procedures	235
doctor visit	215
electroencephalography (EEG)	120
sleep study	156

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Kenneth Ray Vanowen, MD.

**Gender**
Male	228
Female	302

**Ethnicity**
Non-Hispanic White	453
Black	59
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	212
From 75 to 84	136
85 and over	34
Less than 65	148

Conditions of Medicare patients treated by Dr. Kenneth Ray Vanowen, MD in 2019

Hypertension	68
High Cholesterol	53
Stroke	9
Ischemic Heart Disease	33
Depression	38
Chronic Kidney Disease	34
Asthma	10
Osteoperosis	7
Atrial Fibrilation	13
Heart Failure	17
Chronic Obstructive Pulmonary Disease	21
Diabetes	32
Dementia	16
Cancer	8

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Kenneth Ray Vanowen, MD treated as a neurologist in Pearland, TX during 2020 were diagnostic procedures, sleep study, electroencephalography (EEG) and airway management.

Volume of procedures performed by Dr. Kenneth Ray Vanowen, MD for Medicare patients.

airway management	22
diagnostic procedures	201
doctor visit	181
electroencephalography (EEG)	71
sleep study	75

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Kenneth Ray Vanowen, MD.

**Gender**
Male	178
Female	271

**Ethnicity**
Non-Hispanic White	399
Black	36
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	178
From 75 to 84	124
85 and over	35
Less than 65	112

Conditions of Medicare patients treated by Dr. Kenneth Ray Vanowen, MD in 2020

Hypertension	67
High Cholesterol	54
Stroke	9
Ischemic Heart Disease	33
Depression	35
Chronic Kidney Disease	29
Asthma	9
Osteoperosis	7
Atrial Fibrilation	8
Heart Failure	14
Chronic Obstructive Pulmonary Disease	17
Diabetes	33
Dementia	15
Cancer	8

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Kenneth Ray Vanowen, MD treated as a neurologist in Pearland, TX during 2021 were diagnostic procedures, sleep study, electroencephalography (EEG) and airway management.

Volume of procedures performed by Dr. Kenneth Ray Vanowen, MD for Medicare patients.

airway management	17
diagnostic procedures	93
doctor visit	252
electroencephalography (EEG)	65
sleep study	80

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Kenneth Ray Vanowen, MD.

**Gender**
Male	153
Female	202

**Ethnicity**
Non-Hispanic White	274
Black	38
Hispanic	32
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	169
From 75 to 84	95
85 and over	38
Less than 65	53

Conditions of Medicare patients treated by Dr. Kenneth Ray Vanowen, MD in 2021

Hypertension	75
High Cholesterol	70
Stroke	12
Ischemic Heart Disease	39
Depression	32
Chronic Kidney Disease	42
Asthma	7
Osteoperosis	13
Atrial Fibrilation	12
Heart Failure	21
Chronic Obstructive Pulmonary Disease	16
Diabetes	41
Dementia	20
Cancer	11

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Kenneth Ray Vanowen, MD treated as a neurologist in Pearland, TX during 2022 were sleep study, diagnostic procedures, electroencephalography (EEG) and airway management.

Volume of procedures performed by Dr. Kenneth Ray Vanowen, MD for Medicare patients.

airway management	19
diagnostic procedures	65
doctor visit	327
electroencephalography (EEG)	24
sleep study	98

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Kenneth Ray Vanowen, MD.

**Gender**
Male	135
Female	183

**Ethnicity**
Non-Hispanic White	246
Black	33
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	151
From 75 to 84	98
85 and over	28
Less than 65	41

Conditions of Medicare patients treated by Dr. Kenneth Ray Vanowen, MD in 2022

Hypertension	75
High Cholesterol	75
Stroke	20
Ischemic Heart Disease	32
Depression	34
Chronic Kidney Disease	30
Asthma	12
Osteoperosis	13
Atrial Fibrilation	19
Heart Failure	18
Chronic Obstructive Pulmonary Disease	15
Diabetes	40
Dementia	16
Cancer	12

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. Kenneth Ray Vanowen, MD for Medicare patients.

The highest averages for the top procedures that Dr. Kenneth Ray Vanowen, MD treated as a neurologist in Pearland, TX were diagnostic procedures, electroencephalography (EEG), sleep study and spinal procedures.

airway management	32
ambulatory monitoring	33
brain imaging (neuroimaging)	20
cardiac procedures	19
diagnostic procedures	242
doctor visit	202
electroencephalography (EEG)	101
evoked potential test	27
MRI (magnetic resonance imaging)	41
sleep study	73
spinal procedures	54
X-rays	37

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. Kenneth Ray Vanowen, MD.

**Gender**
Male	147
Female	215

**Ethnicity**
Black / African American	21
Asian / Pacific Islander	0
Non-Hispanic White	318
Native American / Alaskan Native	0
Hispanic	2
Other	0

**Age**
75 to 84	96
85 and over	29
Less than 65	86
65 to 74	149

Average of Total of Conditions of Medicare patients treated by Dr. Kenneth Ray Vanowen, MD From 2012 - 2022

The highest averages of the most common conditions of Medicare patients that Dr. Kenneth Ray Vanowen, MD treated were hypertension, high cholesterol, depression and diabetes.

Hypertension	60
High Cholesterol	51
Stroke	9
Ischemic Heart Disease	29
Depression	33
Chronic Kidney Disease	24
Asthma	9
Osteoporosis	7
Heart Failure	12
Chronic Obstructive Pulmonary Disease	14
Diabetes	29
Atrial Fibrillation	9
Dementia	19
Cancer	7

Education & Training

Dr. Kenneth Ray Vanowen, MD graduated from University of Texas Southwestern Medical School. He completed residency at Texas Health Presbyterian Hospital Dallas. He has a state license in Missouri.

Medical School: University of Texas Southwestern Medical School

Residency: Texas Health Presbyterian Hospital Dallas (2006)

Licensed In: Missouri

Affiliations & Hospitals

Dr. Kenneth Ray Vanowen, MD is associated with these hospitals and organizations:

Memorial Hermann Southeast Hospital

Memorial Hermann Pearland Hospital

Memorial Hermann

Insurance Information

Please note: Insurance information may change at any time, and the provider may accept your insurance plan even if it is not listed below. Please contact the provider's office to confirm that your insurance is accepted.

Dr. Kenneth Ray Vanowen, MD appears to accept the following insurance providers: Cigna, Medicare Advantage, Employers Health Network, BlueCross BlueShield of Texas, United Healthcare, WellPoint, Aetna Medicare, Memorial Hermann Advantage HMO, Aetna Most Benefit Plans, Memorial Hermann Solutions, WorkLink Worker's Comp, Community Health Choice Marketplace QHP, HMO Blue Texas, Aetna Memorial Hermann and Community Hlth MCR D-SNP.

Insurance Accepted by Provider includes:

According to our sources, Dr. Kenneth Ray Vanowen, MD accepts the following insurance providers:

Cigna

Medicare Advantage

Employers Health Network

BlueCross BlueShield of Texas

United Healthcare

WellPoint

Aetna Medicare

Memorial Hermann Advantage HMO

Aetna Most Benefit Plans

Memorial Hermann Solutions

WorkLink Worker's Comp

Community Health Choice Marketplace QHP

HMO Blue Texas

Aetna Memorial Hermann

Community Hlth MCR D-SNP

Ratings & Reviews

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General Payments

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

**Payments by Company**
LivaNova USA, Inc.	$1,108 VNS Therapy $1,045	VNS Therapy SenTiva Model 1000 Generator $63
Biogen, Inc.	$910 TECFIDERA $403	TYSABRI $278	Vumerity $171	PLEGRIDY $17	ZINBRYTA $11	Other $31
Allergan Inc.	$469 BOTOX $212	Botox Therapeutic $94	BOTOX NEURO REHAB $82	BOTOX CHRONIC MIGRAINE $68	NATRELLE IMPLANTS $13
Novartis Pharmaceuticals Corporation	$420 Aimovig $130	Gilenya $108	KESIMPTA $85	MAYZENT $47	AFINITOR $18	Other $32
Amgen Inc.	$371 Aimovig $287	Repatha $51	$33
Other	$4,022 BOTOX $336	Inspire $199	Mavenclad $191	AUBAGIO $186	ONZETRA Xsail $144	Other $2,965

**Types of Payments**
Food and Beverage	$6,426
Travel and Lodging	$744
Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program	$78
Education	$52

Biography

Dr. Kenneth Vanowen's specialty is neurology (brain & spinal cord disease). Clinical interests for Dr. Vanowen include tremors, migraine, and spasticity. He accepts WellPoint, Aetna Medicare, Blue California, and more. After attending the University of Texas Southwestern Medical School, Dr. Vanowen completed his residency training at Texas Health Presbyterian Hospital Dallas. Dr. Vanowen is affiliated with Memorial Hermann Southeast Hospital and Memorial Hermann Pearland Hospital. According to Memorial Hermann, he is currently accepting new patients at his office in Pasadena, TX.

Select Year:

Dr. Kenneth Ray Vanowen, MD

Office Locations

Noteworthy Medicare Patient Procedures Performed by Dr. Kenneth Ray Vanowen, MD in 2023

By Volume:

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. Kenneth Ray Vanowen, MD in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Kenneth Ray Vanowen, MD in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Kenneth Ray Vanowen, MD in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Kenneth Ray Vanowen, MD in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Kenneth Ray Vanowen, MD in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Kenneth Ray Vanowen, MD in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Kenneth Ray Vanowen, MD in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Kenneth Ray Vanowen, MD in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Kenneth Ray Vanowen, MD in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Kenneth Ray Vanowen, 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. Kenneth Ray Vanowen, MD From 2012 - 2022

Education & Training

Affiliations & Hospitals

Insurance Information

Ratings & Reviews

General Payments

Biography

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