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Dr. Rex B. Williams, MD

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Specializes in: Interventional Pain Medicine and Anesthesiology

107 Doctors Park
Starkville, MS 39759

(662) 615-3751

Dr. Rex B. Williams, MD is an interventional pain specialist in Starkville, MS specializing in interventional pain medicine and anesthesiology. Dr. Rex B. Williams, MD is affiliated with RUSSELLVILLE HOSPITAL INC, OCH CENTER FOR PAIN MANAGEMENT, MS PAIN INSTITUTE OXFORD PLLC, PROGRESSIVE MEDICAL MANAGEMENT OF BATESVILLE LLC and WILLOW PAIN AND WELLNESS LLC.

Office Locations

107 Doctors Park
Starkville, MS 39759

(662) 615-3751

(662) 615-3754

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120 Stone Creek Boulevard Suite 500
Flowood, MS 39232

(601) 420-2040

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400 Hospital Road
Starkville, MS 39759

(662) 323-4230

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Noteworthy Medicare Patient Procedures Performed by Dr. Rex B. Williams, MD in 2023

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

Top 5%

By Volume:

facet rhizotomy injection

greater occipital nerve block

rhizotomy

sacroiliac joint injection

In 2023, Dr. Rex B. Williams, MD performed more facet rhizotomy injection, greater occipital nerve block, rhizotomy (nerve ablation), and sacroiliac (SI) joint injection procedures for Medicare patients than 95% of providers in related specialties within Mississippi.

Top 10%

By Volume:

injections

In 2023, Dr. Rex B. Williams, MD performed more injections procedures for Medicare patients than 90% of providers in related specialties within Mississippi.

Top 25%

By Volume:

nerve block injection

pain management

spinal injection

In 2012, Dr. Rex B. Williams, MD performed more nerve block injection, pain management, and spinal injection procedures for Medicare patients than 75% of providers in related specialties within Mississippi.

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. Rex B. Williams, MD treated as an interventional pain specialist in Starkville, MS during 2012 were lab tests, pain management, spinal procedures and injections.

Volume of procedures performed by Dr. Rex B. Williams, MD for Medicare patients.

blood draw	74
doctor visit	1473
injections	153
lab tests	471
nerve block	134
pain management	153
spinal procedures	153

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Rex B. Williams, MD treated as an interventional pain specialist in Starkville, MS during 2013 were lab tests, injections, pain management and spinal procedures.

Volume of procedures performed by Dr. Rex B. Williams, MD for Medicare patients.

aspiration	15
blood draw	14
doctor visit	2352
injections	284
lab tests	1430
nerve block	214
pain management	269
spinal procedures	230

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Rex B. Williams, MD.

**Gender**
Male	195
Female	410

**Ethnicity**
Non-Hispanic White	487
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	165
From 75 to 84	85
85 and over	15
Less than 65	340

Conditions of Medicare patients treated by Dr. Rex B. Williams, MD in 2013

Hypertension	66
High Cholesterol	40
Stroke	3
Ischemic Heart Disease	28
Depression	38
Chronic Kidney Disease	16
Asthma	9
Osteoperosis	7
Atrial Fibrilation	5
Heart Failure	19
Chronic Obstructive Pulmonary Disease	20
Diabetes	33
Dementia	5
Cancer	3

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Rex B. Williams, MD treated as an interventional pain specialist in Starkville, MS during 2014 were lab tests, thyroid function tests, preventive care and blood draw.

Volume of procedures performed by Dr. Rex B. Williams, MD for Medicare patients.

aspiration	20
blood draw	418
diabetes management	215
doctor visit	1723
implant surgery	27
injections	242
lab tests	21812
nerve block	169
neurostimulator replacement	27
pain management	222
preventive care	467
spinal procedures	209
thyroid function tests	703

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Rex B. Williams, MD.

**Gender**
Male	147
Female	335

**Ethnicity**
Non-Hispanic White	387
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	146
From 75 to 84	66
85 and over	13
Less than 65	257

Conditions of Medicare patients treated by Dr. Rex B. Williams, MD in 2014

Hypertension	66
High Cholesterol	40
Stroke	5
Ischemic Heart Disease	28
Depression	42
Chronic Kidney Disease	18
Asthma	10
Osteoperosis	8
Atrial Fibrilation	6
Heart Failure	16
Chronic Obstructive Pulmonary Disease	22
Diabetes	32
Dementia	7
Cancer	4

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Rex B. Williams, MD treated as an interventional pain specialist in Starkville, MS during 2015 were lab tests, injections, thyroid function tests and pain management.

Volume of procedures performed by Dr. Rex B. Williams, MD for Medicare patients.

aspiration	33
blood draw	211
diabetes management	93
doctor visit	821
injections	304
lab tests	14147
nerve block	207
pain management	271
preventive care	195
spinal procedures	257
thyroid function tests	295

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Rex B. Williams, MD.

**Gender**
Male	334
Female	682

**Ethnicity**
Non-Hispanic White	810
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	304
From 75 to 84	150
85 and over	38
Less than 65	524

Conditions of Medicare patients treated by Dr. Rex B. Williams, MD in 2015

Hypertension	70
High Cholesterol	40
Stroke	5
Ischemic Heart Disease	29
Depression	48
Chronic Kidney Disease	20
Asthma	16
Osteoperosis	8
Atrial Fibrilation	6
Heart Failure	17
Chronic Obstructive Pulmonary Disease	24
Diabetes	31
Dementia	8
Cancer	5

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Rex B. Williams, MD treated as an interventional pain specialist in Starkville, MS during 2016 were lab tests, injections, pain management and spinal procedures.

Volume of procedures performed by Dr. Rex B. Williams, MD for Medicare patients.

aspiration	58
blood draw	133
diabetes management	53
doctor visit	815
injections	316
lab tests	659
minimally invasive procedures	20
nerve block	186
neurostimulator lead placement	20
pain management	258
preventive care	45
spinal procedures	256
thyroid function tests	72

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Rex B. Williams, MD.

**Gender**
Male	151
Female	293

**Ethnicity**
Non-Hispanic White	340
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	146
From 75 to 84	55
85 and over	19
Less than 65	224

Conditions of Medicare patients treated by Dr. Rex B. Williams, MD in 2016

Hypertension	69
High Cholesterol	40
Stroke	4
Ischemic Heart Disease	30
Depression	41
Chronic Kidney Disease	24
Asthma	22
Osteoperosis	8
Atrial Fibrilation	4
Heart Failure	17
Chronic Obstructive Pulmonary Disease	21
Diabetes	29
Dementia	7
Cancer	5

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Rex B. Williams, MD treated as an interventional pain specialist in Starkville, MS during 2017 were injections, pain management, spinal procedures and nerve block.

Volume of procedures performed by Dr. Rex B. Williams, MD for Medicare patients.

aspiration	94
blood draw	154
diabetes management	154
doctor visit	560
injections	435
lab tests	154
minimally invasive procedures	45
nerve block	217
nerve procedures	45
pain management	386
spinal procedures	272

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Rex B. Williams, MD.

**Gender**
Male	242
Female	499

**Ethnicity**
Non-Hispanic White	577
Black	153
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	260
From 75 to 84	118
85 and over	33
Less than 65	330

Conditions of Medicare patients treated by Dr. Rex B. Williams, MD in 2017

Hypertension	73
High Cholesterol	42
Stroke	4
Ischemic Heart Disease	33
Depression	44
Chronic Kidney Disease	26
Asthma	8
Osteoperosis	7
Atrial Fibrilation	6
Heart Failure	18
Chronic Obstructive Pulmonary Disease	20
Diabetes	33
Dementia	7
Cancer	5

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Rex B. Williams, MD treated as an interventional pain specialist in Starkville, MS during 2018 were injections, pain management, spinal procedures and nerve block.

Volume of procedures performed by Dr. Rex B. Williams, MD for Medicare patients.

aspiration	61
blood draw	25
diabetes management	62
doctor visit	464
injections	281
lab tests	62
minimally invasive procedures	42
nerve block	128
nerve procedures	42
pain management	262
spinal procedures	172

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Rex B. Williams, MD.

**Gender**
Male	181
Female	411

**Ethnicity**
Non-Hispanic White	466
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	219
From 75 to 84	101
85 and over	38
Less than 65	234

Conditions of Medicare patients treated by Dr. Rex B. Williams, MD in 2018

Hypertension	71
High Cholesterol	45
Stroke	5
Ischemic Heart Disease	33
Depression	44
Chronic Kidney Disease	32
Asthma	7
Osteoperosis	6
Atrial Fibrilation	7
Heart Failure	17
Chronic Obstructive Pulmonary Disease	21
Diabetes	35
Dementia	8
Cancer	5

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Rex B. Williams, MD treated as an interventional pain specialist in Starkville, MS during 2019 were injections, pain management, spinal procedures and nerve block.

Volume of procedures performed by Dr. Rex B. Williams, MD for Medicare patients.

aspiration	56
diabetes management	89
doctor visit	205
injections	274
lab tests	89
minimally invasive procedures	96
nerve block	143
nerve procedures	55
neurostimulator lead placement	41
pain management	273
spinal procedures	259

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Rex B. Williams, MD.

**Gender**
Male	282
Female	630

**Ethnicity**
Non-Hispanic White	729
Black	168
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	327
From 75 to 84	188
85 and over	43
Less than 65	354

Conditions of Medicare patients treated by Dr. Rex B. Williams, MD in 2019

Hypertension	75
High Cholesterol	57
Stroke	4
Ischemic Heart Disease	35
Depression	37
Chronic Kidney Disease	30
Asthma	9
Osteoperosis	7
Atrial Fibrilation	6
Heart Failure	15
Chronic Obstructive Pulmonary Disease	22
Diabetes	36
Dementia	8
Cancer	6

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Rex B. Williams, MD treated as an interventional pain specialist in Starkville, MS during 2020 were injections, pain management, spinal procedures and nerve block.

Volume of procedures performed by Dr. Rex B. Williams, MD for Medicare patients.

aspiration	21
doctor visit	749
injections	148
nerve block	68
pain management	127
preventive care	15
spinal procedures	100

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Rex B. Williams, MD.

**Gender**
Male	217
Female	407

**Ethnicity**
Non-Hispanic White	485
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	229
From 75 to 84	122
85 and over	36
Less than 65	237

Conditions of Medicare patients treated by Dr. Rex B. Williams, MD in 2020

Hypertension	73
High Cholesterol	59
Stroke	4
Ischemic Heart Disease	36
Depression	34
Chronic Kidney Disease	31
Asthma	8
Osteoperosis	8
Atrial Fibrilation	4
Heart Failure	16
Chronic Obstructive Pulmonary Disease	22
Diabetes	36
Dementia	8
Cancer	8

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Rex B. Williams, MD treated as an interventional pain specialist in Starkville, MS during 2021 were pain management, injections, spinal procedures and nerve block.

Volume of procedures performed by Dr. Rex B. Williams, MD for Medicare patients.

aspiration	120
doctor visit	2616
injections	348
minimally invasive procedures	143
nerve block	151
nerve procedures	143
pain management	371
spinal procedures	228

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Rex B. Williams, MD.

**Gender**
Male	377
Female	653

**Ethnicity**
Non-Hispanic White	868
Black	150
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	376
From 75 to 84	259
85 and over	64
Less than 65	331

Conditions of Medicare patients treated by Dr. Rex B. Williams, MD in 2021

Hypertension	75
High Cholesterol	61
Stroke	5
Ischemic Heart Disease	38
Depression	38
Chronic Kidney Disease	33
Asthma	7
Osteoperosis	9
Atrial Fibrilation	9
Heart Failure	20
Chronic Obstructive Pulmonary Disease	21
Diabetes	36
Dementia	9
Cancer	9

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Rex B. Williams, MD treated as an interventional pain specialist in Starkville, MS during 2022 were pain management, nerve procedures, minimally invasive procedures and spinal procedures.

Volume of procedures performed by Dr. Rex B. Williams, MD for Medicare patients.

doctor visit	91
injections	126
minimally invasive procedures	138
nerve block	78
nerve procedures	138
pain management	264
spinal procedures	126

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Rex B. Williams, MD.

**Gender**
Male	185
Female	310

**Ethnicity**
Non-Hispanic White	410
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	149
From 75 to 84	135
85 and over	34
Less than 65	177

Conditions of Medicare patients treated by Dr. Rex B. Williams, MD in 2022

Hypertension	75
High Cholesterol	75
Stroke	6
Ischemic Heart Disease	32
Depression	35
Chronic Kidney Disease	19
Asthma	12
Osteoperosis	12
Atrial Fibrilation	14
Heart Failure	15
Chronic Obstructive Pulmonary Disease	27
Diabetes	41
Dementia	5
Cancer	10

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. Rex B. Williams, MD for Medicare patients.

The highest averages for the top procedures that Dr. Rex B. Williams, MD treated as an interventional pain specialist in Starkville, MS were lab tests, thyroid function tests, injections and pain management.

aspiration	53
blood draw	147
diabetes management	111
doctor visit	1079
implant surgery	27
injections	264
lab tests	4853
minimally invasive procedures	80
nerve block	154
nerve procedures	84
neurostimulator lead placement	30
neurostimulator replacement	27
pain management	259
preventive care	180
spinal procedures	205
thyroid function tests	356

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. Rex B. Williams, MD.

**Gender**
Male	210
Female	420

**Ethnicity**
Black / African American	42
Asian / Pacific Islander	0
Non-Hispanic White	505
Native American / Alaskan Native	0
Hispanic	0
Other	0

**Age**
75 to 84	116
85 and over	30
Less than 65	273
65 to 74	211

Average of Total of Conditions of Medicare patients treated by Dr. Rex B. Williams, MD From 2012 - 2022

The highest averages of the most common conditions of Medicare patients that Dr. Rex B. Williams, MD treated were hypertension, high cholesterol, depression and diabetes.

Hypertension	64
High Cholesterol	45
Stroke	4
Ischemic Heart Disease	29
Depression	36
Chronic Kidney Disease	22
Asthma	9
Osteoporosis	7
Heart Failure	15
Chronic Obstructive Pulmonary Disease	20
Diabetes	31
Atrial Fibrillation	6
Dementia	6
Cancer	5

Education & Training

He has a state license in Mississippi.

Licensed In: Mississippi

Affiliations & Hospitals

Dr. Rex B. Williams, MD is associated with these hospitals and organizations:

RUSSELLVILLE HOSPITAL INC

OCH CENTER FOR PAIN MANAGEMENT

MS PAIN INSTITUTE OXFORD PLLC

PROGRESSIVE MEDICAL MANAGEMENT OF BATESVILLE LLC

WILLOW PAIN AND WELLNESS LLC

Ratings & Reviews

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General Payments

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

**Payments by Company**
Abbott Laboratories	$8,537 Proclaim Family of SCS IPGs $6,042	Proclaim IPG $656	SCS IPGs $497	PROCLAIM $261	Octrode SCS Leads $148	Other $932
Medtronic USA, Inc.	$4,447 Spinal Cord Neurostimulation - Neuro $2,807	RESTORE $672	INTELLIS $291	SPECIFY $147	MYSTIM $132	Other $398
DePuy Synthes Sales Inc.	$1,522 Spine $1,160	VBA $362
Stryker Corporation	$1,445 INTERVENTIONAL SPINE $1,430	MULTIGEN 2 $15
Collegium Pharmaceutical, Inc.	$1,257 XTAMPZA $617	Xtampza ER $479	Nucynta $79	BELBUCA $53	XtampzaER $28
Other	$10,471 AMITIZA $603	BOTOX $526	MOVANTIK $504	ZOHYDRO ER $436	EMBEDA $392	Other $8,009

**Types of Payments**
Food and Beverage	$22,162
Travel and Lodging	$4,627
Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program	$653
Education	$237

Biography

Dr. Rex Williams sees patients in Starkville, MS and Flowood, MS. His medical specialties are anesthesiology and interventional pain medicine. Dr. Williams has obtained a license to practice in Mississippi.

Select Year:

Dr. Rex B. Williams, MD

Office Locations

Noteworthy Medicare Patient Procedures Performed by Dr. Rex B. Williams, MD in 2023

By Volume:

By Volume:

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. Rex B. Williams, MD in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Rex B. Williams, MD in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Rex B. Williams, MD in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Rex B. Williams, MD in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Rex B. Williams, MD in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Rex B. Williams, MD in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Rex B. Williams, MD in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Rex B. Williams, MD in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Rex B. Williams, MD in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Rex B. Williams, 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. Rex B. Williams, MD From 2012 - 2022

Education & Training

Affiliations & Hospitals

Ratings & Reviews

General Payments

Biography

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