In 2023, among providers in related specialties within Texas, Dr. William Stevens Marsh III, DO performed more facet rhizotomy injection, injections, pain management, and rhizotomy (nerve ablation) procedures for Medicare patients than 95% of them and he also had a list price for trigger point injection 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 10%

By Affordability:

ligament injection

sacroiliac joint injection

spinal joint injection

tendon sheath injection

In 2023, Dr. William Stevens Marsh III, DO had a list price for ligament injection, sacroiliac (SI) joint injection, spinal joint injection, and tendon sheath injection that was lower than the list prices billed to Medicare by 90% 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.

Top 25%

By Volume:

major joint aspiration

nerve block

selective nerve root block

spinal injection

subarachnoid block with local anesthetic

transforaminal epidural steroid injection

By Affordability:

soft tissue injections

In 2012, among providers in related specialties within Texas, Dr. William Stevens Marsh III, DO performed more major joint aspiration, nerve block, selective nerve root block (SNRB), spinal injection, subarachnoid block with local anesthetic (numbing medicine), and transforaminal epidural steroid injection procedures for Medicare patients than 75% of them and he also had a list price for soft tissue injections that was lower than the list prices billed to Medicare by 75% 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.

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. William Stevens Marsh III, DO treated as a physiatrist in Killeen, TX during 2012 were pain management, injections, nerve block and spinal procedures.

Volume of procedures performed by Dr. William Stevens Marsh III, DO for Medicare patients.

aspiration	35
diagnostic procedures	59
doctor visit	709
injections	322
minimally invasive procedures	54
nerve block	287
nerve procedures	54
pain management	341
spinal procedures	287

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. William Stevens Marsh III, DO treated as a physiatrist in Killeen, TX during 2013 were pain management, injections, nerve block and spinal procedures.

Volume of procedures performed by Dr. William Stevens Marsh III, DO for Medicare patients.

aspiration	36
doctor visit	968
injections	347
minimally invasive procedures	103
nerve block	311
nerve procedures	103
pain management	414
spinal procedures	311

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. William Stevens Marsh III, DO.

**Gender**
Male	166
Female	204

**Ethnicity**
Non-Hispanic White	226
Black	79
Hispanic	42
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	152
From 75 to 84	0
85 and over	0
Less than 65	150

Conditions of Medicare patients treated by Dr. William Stevens Marsh III, DO in 2013

Hypertension	64
High Cholesterol	53
Stroke	0
Ischemic Heart Disease	36
Depression	25
Chronic Kidney Disease	15
Asthma	13
Osteoperosis	7
Atrial Fibrilation	5
Heart Failure	21
Chronic Obstructive Pulmonary Disease	16
Diabetes	41
Dementia	3
Cancer	4

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. William Stevens Marsh III, DO treated as a physiatrist in Killeen, TX during 2014 were pain management, injections, nerve block and spinal procedures.

Volume of procedures performed by Dr. William Stevens Marsh III, DO for Medicare patients.

aspiration	48
complementary or alternative therapy	50
diagnostic procedures	19
doctor visit	1233
injections	344
manual therapy	50
minimally invasive procedures	112
nerve block	296
nerve procedures	112
osteopathic medicine	50
pain management	408
spinal procedures	296

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. William Stevens Marsh III, DO.

**Gender**
Male	175
Female	211

**Ethnicity**
Non-Hispanic White	236
Black	74
Hispanic	49
Asian	16
Other	0
Native American	0

**Age**
From 65 to 74	166
From 75 to 84	61
85 and over	17
Less than 65	142

Conditions of Medicare patients treated by Dr. William Stevens Marsh III, DO in 2014

Hypertension	67
High Cholesterol	54
Stroke	0
Ischemic Heart Disease	35
Depression	26
Chronic Kidney Disease	17
Asthma	11
Osteoperosis	9
Atrial Fibrilation	5
Heart Failure	22
Chronic Obstructive Pulmonary Disease	16
Diabetes	41
Dementia	4
Cancer	5

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. William Stevens Marsh III, DO treated as a physiatrist in Killeen, TX during 2015 were pain management, injections, nerve block and spinal procedures.

Volume of procedures performed by Dr. William Stevens Marsh III, DO for Medicare patients.

aspiration	61
doctor visit	908
injections	441
minimally invasive procedures	127
nerve block	380
nerve procedures	127
pain management	507
spinal procedures	380

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. William Stevens Marsh III, DO.

**Gender**
Male	362
Female	398

**Ethnicity**
Non-Hispanic White	468
Black	154
Hispanic	98
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	288
From 75 to 84	134
85 and over	34
Less than 65	304

Conditions of Medicare patients treated by Dr. William Stevens Marsh III, DO in 2015

Hypertension	63
High Cholesterol	52
Stroke	3
Ischemic Heart Disease	33
Depression	28
Chronic Kidney Disease	18
Asthma	17
Osteoperosis	8
Atrial Fibrilation	6
Heart Failure	21
Chronic Obstructive Pulmonary Disease	16
Diabetes	34
Dementia	6
Cancer	5

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. William Stevens Marsh III, DO treated as a physiatrist in Killeen, TX during 2016 were pain management, injections, nerve block and spinal procedures.

Volume of procedures performed by Dr. William Stevens Marsh III, DO for Medicare patients.

aspiration	123
doctor visit	1444
injections	529
minimally invasive procedures	147
nerve block	388
nerve procedures	147
pain management	534
spinal procedures	366

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. William Stevens Marsh III, DO.

**Gender**
Male	184
Female	232

**Ethnicity**
Non-Hispanic White	243
Black	92
Hispanic	58
Asian	12
Other	0
Native American	0

**Age**
From 65 to 74	183
From 75 to 84	53
85 and over	18
Less than 65	162

Conditions of Medicare patients treated by Dr. William Stevens Marsh III, DO in 2016

Hypertension	68
High Cholesterol	54
Stroke	4
Ischemic Heart Disease	33
Depression	27
Chronic Kidney Disease	25
Asthma	22
Osteoperosis	9
Atrial Fibrilation	6
Heart Failure	16
Chronic Obstructive Pulmonary Disease	14
Diabetes	35
Dementia	6
Cancer	6

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. William Stevens Marsh III, DO treated as a physiatrist in Killeen, TX during 2017 were pain management, injections, nerve block and spinal procedures.

Volume of procedures performed by Dr. William Stevens Marsh III, DO for Medicare patients.

aspiration	122
doctor visit	1678
injections	586
minimally invasive procedures	179
nerve block	372
nerve procedures	179
pain management	588
spinal procedures	372

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. William Stevens Marsh III, DO.

**Gender**
Male	213
Female	230

**Ethnicity**
Non-Hispanic White	264
Black	96
Hispanic	60
Asian	12
Other	0
Native American	0

**Age**
From 65 to 74	201
From 75 to 84	66
85 and over	18
Less than 65	158

Conditions of Medicare patients treated by Dr. William Stevens Marsh III, DO in 2017

Hypertension	64
High Cholesterol	50
Stroke	4
Ischemic Heart Disease	30
Depression	25
Chronic Kidney Disease	33
Asthma	12
Osteoperosis	10
Atrial Fibrilation	6
Heart Failure	14
Chronic Obstructive Pulmonary Disease	14
Diabetes	35
Dementia	7
Cancer	6

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. William Stevens Marsh III, DO treated as a physiatrist in Killeen, TX during 2018 were injections, pain management, nerve block and spinal procedures.

Volume of procedures performed by Dr. William Stevens Marsh III, DO for Medicare patients.

aspiration	220
doctor visit	1957
injections	701
minimally invasive procedures	223
nerve block	388
nerve procedures	223
pain management	640
spinal procedures	388

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. William Stevens Marsh III, DO.

**Gender**
Male	216
Female	244

**Ethnicity**
Non-Hispanic White	273
Black	103
Hispanic	54
Asian	18
Other	12
Native American	0

**Age**
From 65 to 74	198
From 75 to 84	84
85 and over	17
Less than 65	161

Conditions of Medicare patients treated by Dr. William Stevens Marsh III, DO in 2018

Hypertension	63
High Cholesterol	55
Stroke	3
Ischemic Heart Disease	27
Depression	29
Chronic Kidney Disease	28
Asthma	9
Osteoperosis	10
Atrial Fibrilation	6
Heart Failure	16
Chronic Obstructive Pulmonary Disease	12
Diabetes	34
Dementia	9
Cancer	6

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. William Stevens Marsh III, DO treated as a physiatrist in Killeen, TX during 2019 were pain management, injections, spinal procedures and nerve block.

Volume of procedures performed by Dr. William Stevens Marsh III, DO for Medicare patients.

aspiration	189
doctor visit	1962
injections	656
minimally invasive procedures	241
nerve block	390
nerve procedures	241
pain management	656
spinal procedures	392

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. William Stevens Marsh III, DO.

**Gender**
Male	213
Female	247

**Ethnicity**
Non-Hispanic White	286
Black	97
Hispanic	50
Asian	16
Other	11
Native American	0

**Age**
From 65 to 74	200
From 75 to 84	93
85 and over	19
Less than 65	148

Conditions of Medicare patients treated by Dr. William Stevens Marsh III, DO in 2019

Hypertension	66
High Cholesterol	55
Stroke	4
Ischemic Heart Disease	30
Depression	28
Chronic Kidney Disease	34
Asthma	9
Osteoperosis	8
Atrial Fibrilation	7
Heart Failure	15
Chronic Obstructive Pulmonary Disease	12
Diabetes	35
Dementia	8
Cancer	7

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. William Stevens Marsh III, DO treated as a physiatrist in Killeen, TX during 2020 were injections, pain management, nerve block and spinal procedures.

Volume of procedures performed by Dr. William Stevens Marsh III, DO for Medicare patients.

aspiration	166
doctor visit	1935
injections	585
minimally invasive procedures	167
nerve block	338
nerve procedures	167
pain management	526
spinal procedures	336

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. William Stevens Marsh III, DO.

**Gender**
Male	197
Female	240

**Ethnicity**
Non-Hispanic White	269
Black	83
Hispanic	54
Asian	17
Other	14
Native American	0

**Age**
From 65 to 74	192
From 75 to 84	86
85 and over	18
Less than 65	141

Conditions of Medicare patients treated by Dr. William Stevens Marsh III, DO in 2020

Hypertension	60
High Cholesterol	54
Stroke	0
Ischemic Heart Disease	29
Depression	26
Chronic Kidney Disease	27
Asthma	8
Osteoperosis	10
Atrial Fibrilation	7
Heart Failure	16
Chronic Obstructive Pulmonary Disease	14
Diabetes	33
Dementia	7
Cancer	5

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. William Stevens Marsh III, DO treated as a physiatrist in Killeen, TX during 2021 were pain management, injections, spinal procedures and nerve block.

Volume of procedures performed by Dr. William Stevens Marsh III, DO for Medicare patients.

aspiration	151
doctor visit	1875
injections	596
minimally invasive procedures	203
nerve block	285
nerve procedures	203
pain management	610
spinal procedures	298

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. William Stevens Marsh III, DO.

**Gender**
Male	194
Female	208

**Ethnicity**
Non-Hispanic White	248
Black	71
Hispanic	50
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	172
From 75 to 84	93
85 and over	17
Less than 65	120

Conditions of Medicare patients treated by Dr. William Stevens Marsh III, DO in 2021

Hypertension	60
High Cholesterol	55
Stroke	4
Ischemic Heart Disease	28
Depression	23
Chronic Kidney Disease	25
Asthma	10
Osteoperosis	10
Atrial Fibrilation	6
Heart Failure	13
Chronic Obstructive Pulmonary Disease	13
Diabetes	30
Dementia	8
Cancer	5

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. William Stevens Marsh III, DO treated as a physiatrist in Killeen, TX during 2022 were injections, pain management, spinal procedures and nerve block.

Volume of procedures performed by Dr. William Stevens Marsh III, DO for Medicare patients.

aspiration	149
doctor visit	1766
injections	571
minimally invasive procedures	180
nerve block	247
nerve procedures	180
pain management	544
spinal procedures	274

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. William Stevens Marsh III, DO.

**Gender**
Male	199
Female	195

**Ethnicity**
Non-Hispanic White	248
Black	71
Hispanic	52
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	192
From 75 to 84	79
85 and over	15
Less than 65	108

Conditions of Medicare patients treated by Dr. William Stevens Marsh III, DO in 2022

Hypertension	65
High Cholesterol	61
Stroke	7
Ischemic Heart Disease	20
Depression	20
Chronic Kidney Disease	16
Asthma	13
Osteoperosis	13
Atrial Fibrilation	10
Heart Failure	9
Chronic Obstructive Pulmonary Disease	14
Diabetes	30
Dementia	4
Cancer	5

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. William Stevens Marsh III, DO for Medicare patients.

The highest averages for the top procedures that Dr. William Stevens Marsh III, DO treated as a physiatrist in Killeen, TX were pain management, injections, spinal procedures and nerve block.

aspiration	118
complementary or alternative therapy	50
diagnostic procedures	39
doctor visit	1494
injections	516
manual therapy	50
minimally invasive procedures	157
nerve block	334
nerve procedures	157
osteopathic medicine	50
pain management	524
spinal procedures	336

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. William Stevens Marsh III, DO.

**Gender**
Male	192
Female	219

**Ethnicity**
Black / African American	83
Asian / Pacific Islander	8
Non-Hispanic White	251
Native American / Alaskan Native	0
Hispanic	51
Other	3

**Age**
75 to 84	68
85 and over	15
Less than 65	144
65 to 74	176

Average of Total of Conditions of Medicare patients treated by Dr. William Stevens Marsh III, DO From 2012 - 2022

The highest averages of the most common conditions of Medicare patients that Dr. William Stevens Marsh III, DO treated were hypertension, high cholesterol, diabetes and ischemic heart disease.

Hypertension	58
High Cholesterol	49
Stroke	2
Ischemic Heart Disease	27
Depression	23
Chronic Kidney Disease	21
Asthma	11
Osteoporosis	8
Heart Failure	14
Chronic Obstructive Pulmonary Disease	12
Diabetes	31
Atrial Fibrillation	5
Dementia	5
Cancer	4

Education & Training

He has a state license in Texas.

Licensed In: Texas

Ratings & Reviews

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General Payments

These charts describe general payments received by Dr. William Stevens Marsh III, DO. Doctors may receive payments for a number of reasons, including meal compensation, travel compensation, and consulting.

**Payments by Company**
Abbott Laboratories	$1,796 Proclaim Family of SCS IPGs $935	PROCLAIM $382	Proclaim IPG $259	ETERNA $71	SCS IPGs $44	Other $105
DJO, LLC	$1,772 $1,772
Boston Scientific Corporation	$626 PAIN MANAGEMENT $246	GENERAL PAIN MANAGEMENT $103	INFINION LEAD TRIAL $18	$260
St. Jude Medical, Inc.	$451 Prodigy and Prodigy MRI $240	Neuro-Chronic Pain $79	S-Series $53	Axium sheath braided $32	NT1100 $26	Other $20
Purdue Pharma L.P.	$436 HYSINGLA ER $164	OXYCONTIN $136	BUTRANS $30	SYMPROIC $27	INTERMEZZO $13	Other $66
Other	$887 Lorzone 750mg $162	MOVANTIK $158	ZOHYDRO ER $126	Horizant $65	INTELLIS $43	Other $333

**Types of Payments**
Food and Beverage	$3,376
Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program	$1,753
Education	$625
Travel and Lodging	$213

Biography

Dr. William Marsh practices physiatry (physical medicine & rehabilitation) in Killeen, TX. He graduated from A.T. Still University, Kirksville College of Osteopathic Medicine.

Select Year:

Dr. William Stevens Marsh III, DO

Office Locations

Noteworthy Medicare Patient Procedures Performed by Dr. William Stevens Marsh III, DO in 2023

By Volume:

By Affordability:

By Affordability:

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. William Stevens Marsh III, DO in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. William Stevens Marsh III, DO in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. William Stevens Marsh III, DO in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. William Stevens Marsh III, DO in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. William Stevens Marsh III, DO in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. William Stevens Marsh III, DO in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. William Stevens Marsh III, DO in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. William Stevens Marsh III, DO in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. William Stevens Marsh III, DO in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. William Stevens Marsh III, DO 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. William Stevens Marsh III, DO From 2012 - 2022

Education & Training

Ratings & Reviews

General Payments

Biography

Physiatrists in Nearby Locations

Other Providers in Killeen, TX