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Home > OH Providers > Neurologists

Dr. Daniel Joseph Howley, MD

(13 Ratings)

Specializes in: Neurology (Brain & Spinal Cord Disease)

400 Matthew Street Suite 211
Marietta, OH 45750

(740) 236-4871

Dr. Daniel Joseph Howley, MD is a neurologist in Marietta, OH specializing in neurology (brain & spinal cord disease). Dr. Daniel Joseph Howley, MD is affiliated with Memorial Health System .

Office Locations

Memorial Health System

400 Matthew Street Suite 211
Marietta, OH

(740) 236-4871

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400 Matthew Street Suite 211
Marietta, OH 45750

(740) 236-4871

(740) 571-4358

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1 Medical Center Boulevard Acp 533
Chester, PA 19013

(610) 874-1184

(610) 874-4258

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In The News

“Meanwhile, another island physician, Daniel Howley, a neurologist, also began investigating Medenica.”—"TRICK OR TREATMENT", Westword, August 2025

Noteworthy Medicare Patient Procedures Performed by Dr. Daniel Joseph Howley, MD in 2023

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

Top 25%

By Volume:

electroencephalography

inpatient hospital care

In 2012, Dr. Daniel Joseph Howley, MD performed more electroencephalography (EEG), and inpatient hospital care (for patient admitted to hospital) procedures for Medicare patients than 75% of providers in related specialties within Ohio.

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. Daniel Joseph Howley, MD treated as a neurologist in Marietta, OH during 2012 were hospital care, inpatient care, diagnostic procedures and spinal procedures.

Volume of procedures performed by Dr. Daniel Joseph Howley, MD for Medicare patients.

diagnostic procedures	19
hospital care	707
inpatient care	707
spinal procedures	19

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Daniel Joseph Howley, MD treated as a neurologist in Marietta, OH during 2013 were hospital care, inpatient care, diagnostic procedures and spinal procedures.

Volume of procedures performed by Dr. Daniel Joseph Howley, MD for Medicare patients.

diagnostic procedures	12
hospital care	549
inpatient care	549
spinal procedures	12

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Daniel Joseph Howley, MD.

**Gender**
Male	227
Female	253

**Ethnicity**
Non-Hispanic White	424
Black	0
Hispanic	36
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	112
From 75 to 84	140
85 and over	139
Less than 65	89

Conditions of Medicare patients treated by Dr. Daniel Joseph Howley, MD in 2013

Hypertension	75
High Cholesterol	75
Stroke	55
Ischemic Heart Disease	60
Depression	48
Chronic Kidney Disease	49
Asthma	11
Osteoperosis	11
Atrial Fibrilation	32
Heart Failure	38
Chronic Obstructive Pulmonary Disease	24
Diabetes	47
Dementia	39
Cancer	14

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Daniel Joseph Howley, MD treated as a neurologist in Marietta, OH during 2014 were hospital care and inpatient care.

Volume of procedures performed by Dr. Daniel Joseph Howley, MD for Medicare patients.

hospital care	574
inpatient care	574

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Daniel Joseph Howley, MD.

**Gender**
Male	196
Female	225

**Ethnicity**
Non-Hispanic White	364
Black	0
Hispanic	33
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	106
From 75 to 84	126
85 and over	110
Less than 65	79

Conditions of Medicare patients treated by Dr. Daniel Joseph Howley, MD in 2014

Hypertension	75
High Cholesterol	74
Stroke	63
Ischemic Heart Disease	57
Depression	44
Chronic Kidney Disease	48
Asthma	13
Osteoperosis	13
Atrial Fibrilation	26
Heart Failure	34
Chronic Obstructive Pulmonary Disease	25
Diabetes	42
Dementia	33
Cancer	17

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Daniel Joseph Howley, MD treated as a neurologist in Marietta, OH during 2015 were hospital care and inpatient care.

Volume of procedures performed by Dr. Daniel Joseph Howley, MD for Medicare patients.

doctor visit	74
hospital care	499
inpatient care	499

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Daniel Joseph Howley, MD.

**Gender**
Male	336
Female	414

**Ethnicity**
Non-Hispanic White	532
Black	186
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	236
From 75 to 84	164
85 and over	166
Less than 65	184

Conditions of Medicare patients treated by Dr. Daniel Joseph Howley, MD in 2015

Hypertension	75
High Cholesterol	74
Stroke	56
Ischemic Heart Disease	55
Depression	54
Chronic Kidney Disease	58
Asthma	23
Osteoperosis	15
Atrial Fibrilation	26
Heart Failure	39
Chronic Obstructive Pulmonary Disease	35
Diabetes	48
Dementia	41
Cancer	16

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Daniel Joseph Howley, MD treated as a neurologist in Marietta, OH during 2016 were hospital care and inpatient care.

Volume of procedures performed by Dr. Daniel Joseph Howley, MD for Medicare patients.

doctor visit	97
hospital care	789
inpatient care	789

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Daniel Joseph Howley, MD.

**Gender**
Male	259
Female	313

**Ethnicity**
Non-Hispanic White	529
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	153
From 75 to 84	211
85 and over	147
Less than 65	61

Conditions of Medicare patients treated by Dr. Daniel Joseph Howley, MD in 2016

Hypertension	75
High Cholesterol	75
Stroke	58
Ischemic Heart Disease	54
Depression	39
Chronic Kidney Disease	55
Asthma	29
Osteoperosis	12
Atrial Fibrilation	35
Heart Failure	40
Chronic Obstructive Pulmonary Disease	25
Diabetes	42
Dementia	38
Cancer	14

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Daniel Joseph Howley, MD treated as a neurologist in Marietta, OH during 2017 were hospital care and inpatient care.

Volume of procedures performed by Dr. Daniel Joseph Howley, MD for Medicare patients.

doctor visit	80
hospital care	683
inpatient care	683

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Daniel Joseph Howley, MD.

**Gender**
Male	240
Female	245

**Ethnicity**
Non-Hispanic White	430
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	147
From 75 to 84	170
85 and over	110
Less than 65	58

Conditions of Medicare patients treated by Dr. Daniel Joseph Howley, MD in 2017

Hypertension	75
High Cholesterol	74
Stroke	51
Ischemic Heart Disease	60
Depression	45
Chronic Kidney Disease	59
Asthma	8
Osteoperosis	11
Atrial Fibrilation	29
Heart Failure	40
Chronic Obstructive Pulmonary Disease	31
Diabetes	43
Dementia	41
Cancer	17

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Daniel Joseph Howley, MD treated as a neurologist in Marietta, OH during 2018 were hospital care, inpatient care and electroencephalography (EEG).

Volume of procedures performed by Dr. Daniel Joseph Howley, MD for Medicare patients.

doctor visit	398
electroencephalography (EEG)	118
hospital care	327
inpatient care	327

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Daniel Joseph Howley, MD.

**Gender**
Male	242
Female	279

**Age**
From 65 to 74	180
From 75 to 84	152
85 and over	71
Less than 65	118

Conditions of Medicare patients treated by Dr. Daniel Joseph Howley, MD in 2018

Hypertension	75
High Cholesterol	70
Stroke	33
Ischemic Heart Disease	48
Depression	48
Chronic Kidney Disease	48
Asthma	8
Osteoperosis	12
Atrial Fibrilation	15
Heart Failure	31
Chronic Obstructive Pulmonary Disease	32
Diabetes	42
Dementia	32
Cancer	11

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Daniel Joseph Howley, MD treated as a neurologist in Marietta, OH during 2019 were hospital care, inpatient care and electroencephalography (EEG).

Volume of procedures performed by Dr. Daniel Joseph Howley, MD for Medicare patients.

doctor visit	525
electroencephalography (EEG)	145
hospital care	243
inpatient care	243

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Daniel Joseph Howley, MD.

**Gender**
Male	248
Female	335

**Ethnicity**
Non-Hispanic White	563
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	213
From 75 to 84	162
85 and over	62
Less than 65	146

Conditions of Medicare patients treated by Dr. Daniel Joseph Howley, MD in 2019

Hypertension	75
High Cholesterol	71
Stroke	32
Ischemic Heart Disease	49
Depression	50
Chronic Kidney Disease	45
Asthma	6
Osteoperosis	13
Atrial Fibrilation	15
Heart Failure	33
Chronic Obstructive Pulmonary Disease	31
Diabetes	39
Dementia	28
Cancer	13

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Daniel Joseph Howley, MD treated as a neurologist in Marietta, OH during 2020 were hospital care, inpatient care and electroencephalography (EEG).

Volume of procedures performed by Dr. Daniel Joseph Howley, MD for Medicare patients.

doctor visit	484
electroencephalography (EEG)	121
hospital care	285
inpatient care	285

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Daniel Joseph Howley, MD.

**Gender**
Male	201
Female	257

**Age**
From 65 to 74	155
From 75 to 84	148
85 and over	47
Less than 65	108

Conditions of Medicare patients treated by Dr. Daniel Joseph Howley, MD in 2020

Hypertension	75
High Cholesterol	72
Stroke	32
Ischemic Heart Disease	49
Depression	53
Chronic Kidney Disease	45
Asthma	8
Osteoperosis	12
Atrial Fibrilation	15
Heart Failure	32
Chronic Obstructive Pulmonary Disease	28
Diabetes	39
Dementia	36
Cancer	12

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Daniel Joseph Howley, MD treated as a neurologist in Marietta, OH during 2021 were hospital care, inpatient care and electroencephalography (EEG).

Volume of procedures performed by Dr. Daniel Joseph Howley, MD for Medicare patients.

doctor visit	380
electroencephalography (EEG)	119
hospital care	185
inpatient care	185

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Daniel Joseph Howley, MD.

**Gender**
Male	209
Female	226

**Age**
From 65 to 74	146
From 75 to 84	143
85 and over	67
Less than 65	79

Conditions of Medicare patients treated by Dr. Daniel Joseph Howley, MD in 2021

Hypertension	75
High Cholesterol	69
Stroke	35
Ischemic Heart Disease	49
Depression	47
Chronic Kidney Disease	46
Asthma	6
Osteoperosis	10
Atrial Fibrilation	17
Heart Failure	29
Chronic Obstructive Pulmonary Disease	28
Diabetes	39
Dementia	41
Cancer	14

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Daniel Joseph Howley, MD treated as a neurologist in Marietta, OH during 2022 were hospital care, inpatient care and electroencephalography (EEG).

Volume of procedures performed by Dr. Daniel Joseph Howley, MD for Medicare patients.

doctor visit	301
electroencephalography (EEG)	116
hospital care	162
inpatient care	162

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Daniel Joseph Howley, MD.

**Gender**
Male	169
Female	202

**Age**
From 65 to 74	135
From 75 to 84	128
85 and over	50
Less than 65	58

Conditions of Medicare patients treated by Dr. Daniel Joseph Howley, MD in 2022

Hypertension	75
High Cholesterol	75
Stroke	42
Ischemic Heart Disease	40
Depression	46
Chronic Kidney Disease	26
Asthma	7
Osteoperosis	19
Atrial Fibrilation	26
Heart Failure	26
Chronic Obstructive Pulmonary Disease	32
Diabetes	37
Dementia	25
Cancer	13

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. Daniel Joseph Howley, MD for Medicare patients.

The highest averages for the top procedures that Dr. Daniel Joseph Howley, MD treated as a neurologist in Marietta, OH were hospital care, inpatient care, electroencephalography (EEG) and diagnostic procedures.

diagnostic procedures	15
doctor visit	292
electroencephalography (EEG)	123
hospital care	454
inpatient care	454
spinal procedures	15

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. Daniel Joseph Howley, MD.

**Gender**
Male	211
Female	249

**Ethnicity**
Black / African American	16
Asian / Pacific Islander	0
Non-Hispanic White	258
Native American / Alaskan Native	0
Hispanic	6
Other	0

**Age**
75 to 84	140
85 and over	88
Less than 65	89
65 to 74	143

Average of Total of Conditions of Medicare patients treated by Dr. Daniel Joseph Howley, MD From 2012 - 2022

The highest averages of the most common conditions of Medicare patients that Dr. Daniel Joseph Howley, MD treated were hypertension, high cholesterol, ischemic heart disease and chronic kidney disease.

Hypertension	68
High Cholesterol	66
Stroke	41
Ischemic Heart Disease	47
Depression	43
Chronic Kidney Disease	43
Asthma	10
Osteoporosis	11
Heart Failure	31
Chronic Obstructive Pulmonary Disease	26
Diabetes	38
Atrial Fibrillation	21
Dementia	32
Cancer	12

Education & Training

He has a state license in Kentucky.

Licensed In: Kentucky

Affiliations & Hospitals

Dr. Daniel Joseph Howley, MD is associated with these hospitals and organizations:

Memorial Health System

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. Daniel Joseph Howley, MD appears to accept the following insurance providers: Cigna, Anthem, AmeriHealth, First Health, Medicaid, Custom Design Benefits, Bob Evans, BWC Ohio and Claritev.

Insurance Accepted by Provider includes:

According to our sources, Dr. Daniel Joseph Howley, MD accepts the following insurance providers:

Cigna

Anthem

AmeriHealth

First Health

Medicaid

Custom Design Benefits

Bob Evans

BWC Ohio

Claritev

Ratings & Reviews

Dr. Daniel Joseph Howley, MD has a high overall rating with an average of 4.0 out of 5 stars based on 13 ratings. We collect ratings and reviews of Dr. Daniel Joseph Howley, MD from all over the web to help you find the right in Marietta, OH.

Overall Rating

(13 Ratings)

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General Payments

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

**Payments by Company**
UCB, Inc.	$501 Vimpat $254	Briviact $246
SK Life Science, Inc.	$318 XCOPRI $74	$244
Alexion Pharmaceuticals, Inc.	$251 SOLIRIS $164	ULTOMIRIS $49	ANDEXXA $38
Biogen, Inc.	$223 Vumerity $188	TYSABRI $18	ADUHELM $17
EMD Serono, Inc.	$221 Rebif $100	Mavenclad $54	$67
Other	$2,297 ZEPOSIA $300	Aimovig $197	VYEPTI $165	NURTEC ODT $158	ANDEXXA $117	Other $1,360

**Types of Payments**
Food and Beverage	$3,651
Education	$113
Gift	$46

Biography

Dr. Daniel Howley's area of specialization is neurology (brain & spinal cord disease). He studied medicine at Temple University School of Medicine. Dr. Howley has a 4.0 out of 5 star average patient rating. He accepts Anthem, Blue California, and Coventry, in addition to other insurance carriers. He is affiliated with Memorial Health System.

Select Year:

Dr. Daniel Joseph Howley, MD

Office Locations

In The News

Noteworthy Medicare Patient Procedures Performed by Dr. Daniel Joseph Howley, MD in 2023

By Volume:

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. Daniel Joseph Howley, MD in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Daniel Joseph Howley, MD in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Daniel Joseph Howley, MD in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Daniel Joseph Howley, MD in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Daniel Joseph Howley, MD in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Daniel Joseph Howley, MD in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Daniel Joseph Howley, MD in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Daniel Joseph Howley, MD in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Daniel Joseph Howley, MD in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Daniel Joseph Howley, 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. Daniel Joseph Howley, MD From 2012 - 2022

Education & Training

Affiliations & Hospitals

Insurance Information

Ratings & Reviews

General Payments

Biography

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