In 2024, among providers in related specialties within Mississippi, Dr. William J. Evans, MD performed more chemodenervation, and chemodenervation for cervical dystonia procedures for Medicare patients than 95% of them and he also had a list price for botulinum toxin injection for facial movement disorders that was lower than the list prices billed to Medicare by 95% of them. 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.

Top 25%

By Affordability:

hospital care

inpatient care

inpatient hospital care

In 2012, Dr. William J. Evans, 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 Mississippi. 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. William J. Evans, MD treated as a neurologist in Ocean Springs, MS during 2012 were diagnostic procedures, hospital care, inpatient care and intraoperative monitoring.

Volume of procedures performed by Dr. William J. Evans, MD for Medicare patients.

diagnostic procedures	402
doctor visit	795
evoked potential test	15
hospital care	208
inpatient care	208
intraoperative monitoring	104

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. William J. Evans, MD treated as a neurologist in Ocean Springs, MS during 2013 were hospital care, inpatient care, diagnostic procedures and evoked potential test.

Volume of procedures performed by Dr. William J. Evans, MD for Medicare patients.

diagnostic procedures	111
doctor visit	760
electroencephalography (EEG)	45
evoked potential test	85
hospital care	174
injections	23
inpatient care	174
minimally invasive procedures	23

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. William J. Evans, MD.

**Gender**
Male	281
Female	407

**Ethnicity**
Non-Hispanic White	591
Black	75
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	245
From 75 to 84	187
85 and over	64
Less than 65	192

Conditions of Medicare patients treated by Dr. William J. Evans, MD in 2013

Hypertension	75
High Cholesterol	60
Stroke	20
Ischemic Heart Disease	46
Depression	29
Chronic Kidney Disease	26
Asthma	8
Osteoperosis	12
Atrial Fibrilation	14
Heart Failure	22
Chronic Obstructive Pulmonary Disease	19
Diabetes	32
Dementia	19
Cancer	7

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. William J. Evans, MD treated as a neurologist in Ocean Springs, MS during 2014 were hospital care, inpatient care, diagnostic procedures and evoked potential test.

Volume of procedures performed by Dr. William J. Evans, MD for Medicare patients.

diagnostic procedures	101
doctor visit	799
electroencephalography (EEG)	27
evoked potential test	43
hospital care	186
inpatient care	186

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. William J. Evans, MD.

**Gender**
Male	287
Female	437

**Ethnicity**
Non-Hispanic White	622
Black	86
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	243
From 75 to 84	229
85 and over	68
Less than 65	184

Conditions of Medicare patients treated by Dr. William J. Evans, MD in 2014

Hypertension	75
High Cholesterol	64
Stroke	20
Ischemic Heart Disease	43
Depression	28
Chronic Kidney Disease	27
Asthma	8
Osteoperosis	10
Atrial Fibrilation	15
Heart Failure	22
Chronic Obstructive Pulmonary Disease	18
Diabetes	34
Dementia	19
Cancer	8

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. William J. Evans, MD treated as a neurologist in Ocean Springs, MS during 2015 were hospital care, inpatient care, minimally invasive procedures and injections.

Volume of procedures performed by Dr. William J. Evans, MD for Medicare patients.

diagnostic procedures	60
doctor visit	932
electroencephalography (EEG)	45
evoked potential test	15
hospital care	341
injections	68
inpatient care	341
minimally invasive procedures	68

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. William J. Evans, MD.

**Gender**
Male	628
Female	992

**Ethnicity**
Non-Hispanic White	1338
Black	212
Hispanic	36
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	540
From 75 to 84	520
85 and over	186
Less than 65	374

Conditions of Medicare patients treated by Dr. William J. Evans, MD in 2015

Hypertension	75
High Cholesterol	62
Stroke	24
Ischemic Heart Disease	43
Depression	29
Chronic Kidney Disease	30
Asthma	13
Osteoperosis	11
Atrial Fibrilation	16
Heart Failure	23
Chronic Obstructive Pulmonary Disease	18
Diabetes	35
Dementia	25
Cancer	8

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. William J. Evans, MD treated as a neurologist in Ocean Springs, MS during 2016 were hospital care, inpatient care, minimally invasive procedures and injections.

Volume of procedures performed by Dr. William J. Evans, MD for Medicare patients.

diagnostic procedures	86
doctor visit	874
electroencephalography (EEG)	31
hospital care	442
injections	101
inpatient care	442
minimally invasive procedures	101

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. William J. Evans, MD.

**Gender**
Male	329
Female	529

**Ethnicity**
Non-Hispanic White	727
Black	106
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	303
From 75 to 84	268
85 and over	105
Less than 65	182

Conditions of Medicare patients treated by Dr. William J. Evans, MD in 2016

Hypertension	75
High Cholesterol	63
Stroke	24
Ischemic Heart Disease	44
Depression	30
Chronic Kidney Disease	35
Asthma	21
Osteoperosis	11
Atrial Fibrilation	17
Heart Failure	26
Chronic Obstructive Pulmonary Disease	20
Diabetes	36
Dementia	28
Cancer	9

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. William J. Evans, MD treated as a neurologist in Ocean Springs, MS during 2017 were hospital care, inpatient care, minimally invasive procedures and injections.

Volume of procedures performed by Dr. William J. Evans, MD for Medicare patients.

diagnostic procedures	93
doctor visit	828
electroencephalography (EEG)	66
hospital care	422
injections	185
inpatient care	422
minimally invasive procedures	185

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. William J. Evans, MD.

**Gender**
Male	377
Female	539

**Ethnicity**
Non-Hispanic White	749
Black	127
Hispanic	17
Asian	12
Other	11
Native American	0

**Age**
From 65 to 74	330
From 75 to 84	262
85 and over	101
Less than 65	223

Conditions of Medicare patients treated by Dr. William J. Evans, MD in 2017

Hypertension	75
High Cholesterol	61
Stroke	22
Ischemic Heart Disease	43
Depression	33
Chronic Kidney Disease	42
Asthma	7
Osteoperosis	9
Atrial Fibrilation	13
Heart Failure	25
Chronic Obstructive Pulmonary Disease	21
Diabetes	35
Dementia	26
Cancer	9

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. William J. Evans, MD treated as a neurologist in Ocean Springs, MS during 2018 were hospital care, inpatient care, minimally invasive procedures and injections.

Volume of procedures performed by Dr. William J. Evans, MD for Medicare patients.

diagnostic procedures	89
doctor visit	638
electroencephalography (EEG)	39
hospital care	437
injections	223
inpatient care	437
minimally invasive procedures	223

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. William J. Evans, MD.

**Gender**
Male	382
Female	477

**Ethnicity**
Non-Hispanic White	737
Black	98
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	329
From 75 to 84	262
85 and over	88
Less than 65	180

Conditions of Medicare patients treated by Dr. William J. Evans, MD in 2018

Hypertension	75
High Cholesterol	70
Stroke	23
Ischemic Heart Disease	46
Depression	33
Chronic Kidney Disease	45
Asthma	7
Osteoperosis	9
Atrial Fibrilation	15
Heart Failure	25
Chronic Obstructive Pulmonary Disease	19
Diabetes	37
Dementia	27
Cancer	10

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. William J. Evans, MD treated as a neurologist in Ocean Springs, MS during 2019 were minimally invasive procedures, injections, hospital care and inpatient care.

Volume of procedures performed by Dr. William J. Evans, MD for Medicare patients.

diagnostic procedures	130
doctor visit	505
electroencephalography (EEG)	67
hospital care	363
injections	414
inpatient care	363
minimally invasive procedures	414

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. William J. Evans, MD.

**Gender**
Male	351
Female	487

**Ethnicity**
Non-Hispanic White	723
Black	92
Hispanic	12
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	310
From 75 to 84	263
85 and over	65
Less than 65	200

Conditions of Medicare patients treated by Dr. William J. Evans, MD in 2019

Hypertension	75
High Cholesterol	73
Stroke	21
Ischemic Heart Disease	44
Depression	37
Chronic Kidney Disease	47
Asthma	7
Osteoperosis	11
Atrial Fibrilation	16
Heart Failure	26
Chronic Obstructive Pulmonary Disease	21
Diabetes	38
Dementia	24
Cancer	10

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. William J. Evans, MD treated as a neurologist in Ocean Springs, MS during 2020 were minimally invasive procedures, injections, hospital care and inpatient care.

Volume of procedures performed by Dr. William J. Evans, MD for Medicare patients.

diagnostic procedures	143
doctor visit	472
electroencephalography (EEG)	66
hospital care	310
injections	328
inpatient care	310
minimally invasive procedures	328

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. William J. Evans, MD.

**Gender**
Male	341
Female	484

**Ethnicity**
Non-Hispanic White	696
Black	103
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	315
From 75 to 84	260
85 and over	72
Less than 65	178

Conditions of Medicare patients treated by Dr. William J. Evans, MD in 2020

Hypertension	75
High Cholesterol	72
Stroke	20
Ischemic Heart Disease	43
Depression	34
Chronic Kidney Disease	42
Asthma	8
Osteoperosis	11
Atrial Fibrilation	16
Heart Failure	25
Chronic Obstructive Pulmonary Disease	20
Diabetes	37
Dementia	20
Cancer	9

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. William J. Evans, MD treated as a neurologist in Ocean Springs, MS during 2021 were minimally invasive procedures, injections, hospital care and inpatient care.

Volume of procedures performed by Dr. William J. Evans, MD for Medicare patients.

diagnostic procedures	152
doctor visit	419
electroencephalography (EEG)	66
hospital care	290
injections	323
inpatient care	290
minimally invasive procedures	323

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. William J. Evans, MD.

**Gender**
Male	306
Female	437

**Ethnicity**
Non-Hispanic White	631
Black	87
Hispanic	12
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	288
From 75 to 84	258
85 and over	54
Less than 65	143

Conditions of Medicare patients treated by Dr. William J. Evans, MD in 2021

Hypertension	75
High Cholesterol	70
Stroke	19
Ischemic Heart Disease	40
Depression	35
Chronic Kidney Disease	42
Asthma	8
Osteoperosis	11
Atrial Fibrilation	13
Heart Failure	24
Chronic Obstructive Pulmonary Disease	18
Diabetes	35
Dementia	19
Cancer	9

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. William J. Evans, MD treated as a neurologist in Ocean Springs, MS during 2022 were minimally invasive procedures, injections, hospital care and inpatient care.

Volume of procedures performed by Dr. William J. Evans, MD for Medicare patients.

diagnostic procedures	127
doctor visit	319
electroencephalography (EEG)	42
hospital care	217
injections	356
inpatient care	217
minimally invasive procedures	356

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. William J. Evans, MD.

**Gender**
Male	261
Female	371

**Ethnicity**
Non-Hispanic White	549
Black	60
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	228
From 75 to 84	234
85 and over	65
Less than 65	105

Conditions of Medicare patients treated by Dr. William J. Evans, MD in 2022

Hypertension	75
High Cholesterol	75
Stroke	25
Ischemic Heart Disease	33
Depression	32
Chronic Kidney Disease	30
Asthma	10
Osteoperosis	14
Atrial Fibrilation	20
Heart Failure	22
Chronic Obstructive Pulmonary Disease	21
Diabetes	33
Dementia	17
Cancer	14

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

The top procedures that Dr. William J. Evans, MD treated as a neurologist in Ocean Springs, MS during 2023 were minimally invasive procedures, injections, hospital care and inpatient care.

Volume of procedures performed by Dr. William J. Evans, MD for Medicare patients.

diagnostic procedures	131
doctor visit	181
electroencephalography (EEG)	28
hospital care	145
injections	305
inpatient care	145
minimally invasive procedures	305

2023 Medicare Patient Data

Information about Medicare patients treated by Dr. William J. Evans, MD.

**Gender**
Male	198
Female	293

**Ethnicity**
Non-Hispanic White	428
Black	46
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	186
From 75 to 84	174
85 and over	51
Less than 65	80

Conditions of Medicare patients treated by Dr. William J. Evans, MD in 2023

Hypertension	75
High Cholesterol	75
Stroke	27
Ischemic Heart Disease	33
Depression	33
Chronic Kidney Disease	31
Asthma	10
Osteoperosis	14
Atrial Fibrilation	23
Heart Failure	21
Chronic Obstructive Pulmonary Disease	22
Diabetes	34
Dementia	15
Cancer	12

Medicare Procedure and Patient Information

2024 Medicare Procedure Volume

The top procedures that Dr. William J. Evans, MD treated as a neurologist in Ocean Springs, MS during 2024 were minimally invasive procedures, injections, diagnostic procedures and hospital care.

Volume of procedures performed by Dr. William J. Evans, MD for Medicare patients.

diagnostic procedures	141
doctor visit	179
electroencephalography (EEG)	32
hospital care	97
injections	310
inpatient care	97
minimally invasive procedures	310

2024 Medicare Patient Data

Information about Medicare patients treated by Dr. William J. Evans, MD.

**Gender**
Male	198
Female	260

**Ethnicity**
Non-Hispanic White	400
Black	44
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	174
From 75 to 84	173
85 and over	52
Less than 65	59

Conditions of Medicare patients treated by Dr. William J. Evans, MD in 2024

Hypertension	75
High Cholesterol	75
Stroke	29
Ischemic Heart Disease	30
Depression	33
Chronic Kidney Disease	31
Asthma	10
Osteoperosis	19
Atrial Fibrilation	22
Heart Failure	21
Chronic Obstructive Pulmonary Disease	23
Diabetes	30
Dementia	12
Cancer	13

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2024

Volume of procedures performed by Dr. William J. Evans, MD for Medicare patients.

The highest averages for the top procedures that Dr. William J. Evans, MD treated as a neurologist in Ocean Springs, MS were hospital care, inpatient care, minimally invasive procedures and injections.

diagnostic procedures	135
doctor visit	592
electroencephalography (EEG)	46
evoked potential test	39
hospital care	279
injections	239
inpatient care	279
intraoperative monitoring	104
minimally invasive procedures	239

Average Medicare Patient Data From 2012 - 2024

Information about Medicare patients treated by Dr. William J. Evans, MD.

**Gender**
Female	439
Male	303

**Ethnicity**
Black / African American	87
Asian / Pacific Islander	0
Non-Hispanic White	630
Hispanic	5
Native American / Alaskan Native	0
Other	0

**Age**
85 and over	74
75 to 84	237
Less than 65	161
65 to 74	268

Average of Total of Conditions of Medicare patients treated by Dr. William J. Evans, MD From 2012 - 2024

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

Hypertension	69
High Cholesterol	63
Stroke	21
Ischemic Heart Disease	37
Depression	29
Chronic Kidney Disease	32
Asthma	9
Osteoporosis	10
Heart Failure	21
Chronic Obstructive Pulmonary Disease	18
Diabetes	32
Atrial Fibrillation	15
Cancer	9
Dementia	19

Education & Training

He has a state license in Mississippi.

Licensed In: Mississippi

Ratings & Reviews

Dr. William J. Evans, MD has an exceptional overall rating with an average of 4.83 out of 5 stars based on 3 ratings. We collect ratings and reviews of Dr. William J. Evans, MD from all over the web to help you find the right in Ocean Springs, MS.

4.83

Overall Rating

(3 Ratings)

Leave a Review

General Payments

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

**Payments by Company**
Mallinckrodt LLC	$22,701 ACTHAR $22,701
Questcor Pharmaceuticals	$14,279 ACTHAR $6,833	ACTHAR- NEURO $6,477	ACTHAR- MS $968
Pfizer Inc.	$3,679 LYRICA $2,415	ZAVZPRET $493	NURTEC ODT $352	EMBEDA $105	RELPAX $87	Other $227
Supernus Pharmaceuticals, Inc.	$3,638 TROKENDI XR $3,412	OXTELLAR XR $226
AbbVie Inc.	$3,068 BOTOX $1,086	UBRELVY $1,011	QULIPTA $642	Duopa $250	VYALEV $80
Other	$37,727 NUPLAZID $2,269	APTIOM $1,536	BOTOX $1,517	KESIMPTA $1,281	Briviact $1,119	Other $30,005

**Types of Payments**
Food and Beverage	$44,287
Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program	$20,895
Honoraria	$12,414
Travel and Lodging	$3,841
Consulting Fee	$2,700
Other	$955

Research Payments

Dr. William J. Evans, MD has received 100 research payments totaling $79,175.

Biography

Dr. William Evans' specialties are neurophysiology and neurology (brain & spinal cord disease). The average patient rating for Dr. Evans is 5.0 stars (out of 5).

Select Year:

Dr. William J. Evans, MD

Office Locations

Noteworthy Medicare Patient Procedures Performed by Dr. William J. Evans, MD in 2024

By Volume:

By Affordability:

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. William J. Evans, MD in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. William J. Evans, MD in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. William J. Evans, MD in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. William J. Evans, MD in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. William J. Evans, MD in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. William J. Evans, MD in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. William J. Evans, MD in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. William J. Evans, MD in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. William J. Evans, MD in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. William J. Evans, MD in 2022

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

2023 Medicare Patient Data

Conditions of Medicare patients treated by Dr. William J. Evans, MD in 2023

Medicare Procedure and Patient Information

2024 Medicare Procedure Volume

2024 Medicare Patient Data

Conditions of Medicare patients treated by Dr. William J. Evans, MD 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 Dr. William J. Evans, MD From 2012 - 2024

Education & Training

Ratings & Reviews

General Payments

Research Payments

Biography

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Other Providers in Ocean Springs, MS