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Dr. Marcus A. Smith, MD

(Dr. Marcus Andrew Smith, M.D.)

(No ratings)

Specializes in: Neurosurgery

University of Arkansas for Medical Sciences College of Medicine (2003)

2001 N Jefferson Avenue Suite 204b
Mount Pleasant, TX 75455

(903) 577-6000

Dr. Marcus A. Smith, MD is a neurosurgeon in Texarkana, TX specializing in neurosurgery. He graduated from University of Arkansas for Medical Sciences College of Medicine in 2003 and has 23 years of experience. Dr. Marcus A. Smith, MD is affiliated with CHRISTUS Trinity Clinic.

Office Locations

1002 Texas Boulevard Suite 406
Texarkana, TX 75501

(903) 792-7408

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2001 N Jefferson Avenue Suite 204b
Mount Pleasant, TX 75455

(903) 577-6000

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2602 Saint Michael Drive Suite 302b
Texarkana, TX 75503

(903) 794-4196

(903) 614-5190

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In The News

“The clinic is also excited to welcome Dr. Marcus Smith, a board-certified neurosurgeon with over 15 years of experience to lead the team.”—"Advanced Spine Care at Titus opens, welcomes esteemed Neurosurgeon Dr. Marcus Smith to Titus County community", Mount Pleasant Tribune, July 2025

Noteworthy Medicare Patient Procedures Performed by Dr. Marcus A. Smith, MD in 2023

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

Top 5%

By Volume:

anterior cervical discectomy and fusion

decompressive lumbar laminectomy

laminectomy

laminectomy with foraminotomy and facetectomy

nerve decompression surgery

nerve surgery

open carpal tunnel surgery

spinal decompression surgery

In 2023, Dr. Marcus A. Smith, MD performed more anterior cervical discectomy and fusion (ACDF), decompressive lumbar laminectomy, laminectomy, laminectomy with foraminotomy and facetectomy, nerve decompression surgery, nerve surgery, open carpal tunnel surgery, and spinal decompression surgery procedures for Medicare patients than 95% of providers in related specialties within Texas.

Top 10%

By Volume:

discectomy

spinal fusion

spinal procedures

In 2023, Dr. Marcus A. Smith, MD performed more discectomy (disc removal surgery), spinal fusion, and spinal procedures procedures for Medicare patients than 90% of providers in related specialties within Texas.

Top 25%

By Volume:

360-degree lumbar fusion

cervical spine surgery

In 2012, Dr. Marcus A. Smith, MD performed more 360-degree lumbar fusion, and cervical spine surgery procedures for Medicare patients than 75% of providers in related specialties within Texas.

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. Marcus A. Smith, MD treated as a neurosurgeon in Texarkana, TX during 2012 were spinal procedures, hospital care, inpatient care and nerve procedures.

Volume of procedures performed by Dr. Marcus A. Smith, MD for Medicare patients.

arthrodesis (bone fusion surgery)	41
aspiration	11
bone marrow tests	11
decompression surgery	53
doctor visit	797
hospital care	61
inpatient care	61
neck surgery	21
nerve procedures	53
spinal procedures	129

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Marcus A. Smith, MD treated as a neurosurgeon in Texarkana, TX during 2013 were spinal procedures, nerve procedures, decompression surgery and arthrodesis (bone fusion surgery).

Volume of procedures performed by Dr. Marcus A. Smith, MD for Medicare patients.

arthrodesis (bone fusion surgery)	78
aspiration	71
bone marrow tests	71
decompression surgery	100
doctor visit	885
hospital care	76
image guided procedures	18
injections	18
inpatient care	76
minimally invasive procedures	18
neck surgery	49
nerve procedures	100
pain management	18
spinal procedures	237

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Marcus A. Smith, MD.

**Gender**
Male	252
Female	386

**Ethnicity**
Non-Hispanic White	544
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	266
From 75 to 84	177
85 and over	42
Less than 65	153

Conditions of Medicare patients treated by Dr. Marcus A. Smith, MD in 2013

Hypertension	75
High Cholesterol	53
Stroke	12
Ischemic Heart Disease	49
Depression	27
Chronic Kidney Disease	20
Asthma	12
Osteoperosis	13
Atrial Fibrilation	10
Heart Failure	22
Chronic Obstructive Pulmonary Disease	25
Diabetes	31
Dementia	10
Cancer	10

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Marcus A. Smith, MD treated as a neurosurgeon in Texarkana, TX during 2014 were spinal procedures, nerve procedures, decompression surgery and aspiration.

Volume of procedures performed by Dr. Marcus A. Smith, MD for Medicare patients.

arthrodesis (bone fusion surgery)	66
aspiration	76
bone marrow tests	76
decompression surgery	98
doctor visit	939
hospital care	69
image guided procedures	19
injections	19
inpatient care	69
minimally invasive procedures	19
neck surgery	44
nerve procedures	98
pain management	19
spinal procedures	205

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Marcus A. Smith, MD.

**Gender**
Male	263
Female	405

**Ethnicity**
Non-Hispanic White	578
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	305
From 75 to 84	171
85 and over	41
Less than 65	151

Conditions of Medicare patients treated by Dr. Marcus A. Smith, MD in 2014

Hypertension	75
High Cholesterol	55
Stroke	9
Ischemic Heart Disease	47
Depression	26
Chronic Kidney Disease	19
Asthma	11
Osteoperosis	12
Atrial Fibrilation	9
Heart Failure	23
Chronic Obstructive Pulmonary Disease	23
Diabetes	34
Dementia	13
Cancer	9

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Marcus A. Smith, MD treated as a neurosurgeon in Texarkana, TX during 2015 were spinal procedures, nerve procedures, decompression surgery and aspiration.

Volume of procedures performed by Dr. Marcus A. Smith, MD for Medicare patients.

arthrodesis (bone fusion surgery)	57
aspiration	57
bone marrow tests	57
decompression surgery	114
doctor visit	813
hospital care	55
inpatient care	55
neck surgery	38
nerve procedures	114
spinal procedures	191

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Marcus A. Smith, MD.

**Gender**
Male	466
Female	706

**Ethnicity**
Non-Hispanic White	994
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	532
From 75 to 84	310
85 and over	86
Less than 65	244

Conditions of Medicare patients treated by Dr. Marcus A. Smith, MD in 2015

Hypertension	75
High Cholesterol	56
Stroke	13
Ischemic Heart Disease	46
Depression	30
Chronic Kidney Disease	22
Asthma	19
Osteoperosis	13
Atrial Fibrilation	8
Heart Failure	23
Chronic Obstructive Pulmonary Disease	22
Diabetes	34
Dementia	12
Cancer	11

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Marcus A. Smith, MD treated as a neurosurgeon in Texarkana, TX during 2016 were spinal procedures, nerve procedures, decompression surgery and arthrodesis (bone fusion surgery).

Volume of procedures performed by Dr. Marcus A. Smith, MD for Medicare patients.

arthrodesis (bone fusion surgery)	74
aspiration	57
bone marrow tests	57
decompression surgery	135
doctor visit	662
hospital care	62
inpatient care	62
neck surgery	59
nerve procedures	135
spinal procedures	237

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Marcus A. Smith, MD.

**Gender**
Male	245
Female	278

**Ethnicity**
Non-Hispanic White	458
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	246
From 75 to 84	144
85 and over	44
Less than 65	89

Conditions of Medicare patients treated by Dr. Marcus A. Smith, MD in 2016

Hypertension	75
High Cholesterol	55
Stroke	10
Ischemic Heart Disease	47
Depression	30
Chronic Kidney Disease	27
Asthma	27
Osteoperosis	12
Atrial Fibrilation	10
Heart Failure	23
Chronic Obstructive Pulmonary Disease	23
Diabetes	35
Dementia	11
Cancer	10

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Marcus A. Smith, MD treated as a neurosurgeon in Texarkana, TX during 2017 were spinal procedures, nerve procedures, decompression surgery and aspiration.

Volume of procedures performed by Dr. Marcus A. Smith, MD for Medicare patients.

arthrodesis (bone fusion surgery)	87
aspiration	88
bone marrow tests	88
decompression surgery	141
doctor visit	643
hospital care	75
image guided procedures	35
injections	35
inpatient care	75
minimally invasive procedures	35
neck surgery	45
nerve procedures	141
pain management	35
spinal procedures	284

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Marcus A. Smith, MD.

**Gender**
Male	233
Female	328

**Ethnicity**
Non-Hispanic White	491
Black	59
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	258
From 75 to 84	160
85 and over	38
Less than 65	105

Conditions of Medicare patients treated by Dr. Marcus A. Smith, MD in 2017

Hypertension	75
High Cholesterol	47
Stroke	9
Ischemic Heart Disease	47
Depression	27
Chronic Kidney Disease	29
Asthma	9
Osteoperosis	13
Atrial Fibrilation	10
Heart Failure	20
Chronic Obstructive Pulmonary Disease	24
Diabetes	37
Dementia	12
Cancer	9

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Marcus A. Smith, MD treated as a neurosurgeon in Texarkana, TX during 2018 were spinal procedures, hospital care, inpatient care and nerve procedures.

Volume of procedures performed by Dr. Marcus A. Smith, MD for Medicare patients.

arthrodesis (bone fusion surgery)	66
decompression surgery	98
doctor visit	628
hospital care	102
inpatient care	102
neck surgery	38
nerve procedures	98
open surgery	15
spinal procedures	149
upper extremity surgery	15

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Marcus A. Smith, MD.

**Gender**
Male	245
Female	304

**Ethnicity**
Non-Hispanic White	467
Black	70
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	247
From 75 to 84	171
85 and over	48
Less than 65	83

Conditions of Medicare patients treated by Dr. Marcus A. Smith, MD in 2018

Hypertension	75
High Cholesterol	56
Stroke	13
Ischemic Heart Disease	47
Depression	29
Chronic Kidney Disease	27
Asthma	8
Osteoperosis	12
Atrial Fibrilation	11
Heart Failure	25
Chronic Obstructive Pulmonary Disease	22
Diabetes	33
Dementia	15
Cancer	10

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Marcus A. Smith, MD treated as a neurosurgeon in Texarkana, TX during 2019 were spinal procedures, nerve procedures, decompression surgery and hospital care.

Volume of procedures performed by Dr. Marcus A. Smith, MD for Medicare patients.

arthrodesis (bone fusion surgery)	63
decompression surgery	102
doctor visit	557
hospital care	92
inpatient care	92
neck surgery	40
nerve procedures	102
open surgery	11
spinal procedures	152
upper extremity surgery	11

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Marcus A. Smith, MD.

**Gender**
Male	218
Female	326

**Ethnicity**
Non-Hispanic White	466
Black	64
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	243
From 75 to 84	170
85 and over	49
Less than 65	82

Conditions of Medicare patients treated by Dr. Marcus A. Smith, MD in 2019

Hypertension	75
High Cholesterol	60
Stroke	13
Ischemic Heart Disease	46
Depression	29
Chronic Kidney Disease	28
Asthma	11
Osteoperosis	11
Atrial Fibrilation	12
Heart Failure	23
Chronic Obstructive Pulmonary Disease	21
Diabetes	35
Dementia	13
Cancer	10

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Marcus A. Smith, MD treated as a neurosurgeon in Texarkana, TX during 2020 were spinal procedures, nerve procedures, decompression surgery and inpatient care.

Volume of procedures performed by Dr. Marcus A. Smith, MD for Medicare patients.

arthrodesis (bone fusion surgery)	47
decompression surgery	117
doctor visit	487
hospital care	65
image guided procedures	13
injections	13
inpatient care	65
minimally invasive procedures	13
neck surgery	26
nerve procedures	117
open surgery	13
pain management	13
revision surgery	18
spinal procedures	180
upper extremity surgery	13

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Marcus A. Smith, MD.

**Gender**
Male	188
Female	246

**Ethnicity**
Non-Hispanic White	364
Black	49
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	187
From 75 to 84	145
85 and over	33
Less than 65	69

Conditions of Medicare patients treated by Dr. Marcus A. Smith, MD in 2020

Hypertension	75
High Cholesterol	63
Stroke	9
Ischemic Heart Disease	42
Depression	35
Chronic Kidney Disease	29
Asthma	11
Osteoperosis	12
Atrial Fibrilation	11
Heart Failure	20
Chronic Obstructive Pulmonary Disease	22
Diabetes	32
Dementia	12
Cancer	9

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Marcus A. Smith, MD treated as a neurosurgeon in Texarkana, TX during 2021 were spinal procedures, nerve procedures, decompression surgery and arthrodesis (bone fusion surgery).

Volume of procedures performed by Dr. Marcus A. Smith, MD for Medicare patients.

arthrodesis (bone fusion surgery)	41
decompression surgery	80
doctor visit	462
hospital care	27
image guided procedures	15
injections	15
inpatient care	27
minimally invasive procedures	15
neck surgery	19
nerve procedures	80
pain management	15
spinal procedures	176

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Marcus A. Smith, MD.

**Gender**
Male	194
Female	236

**Ethnicity**
Non-Hispanic White	373
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	190
From 75 to 84	145
85 and over	45
Less than 65	50

Conditions of Medicare patients treated by Dr. Marcus A. Smith, MD in 2021

Hypertension	75
High Cholesterol	59
Stroke	7
Ischemic Heart Disease	44
Depression	29
Chronic Kidney Disease	31
Asthma	7
Osteoperosis	14
Atrial Fibrilation	13
Heart Failure	23
Chronic Obstructive Pulmonary Disease	18
Diabetes	35
Dementia	10
Cancer	7

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Marcus A. Smith, MD treated as a neurosurgeon in Texarkana, TX during 2022 were spinal procedures, nerve procedures, decompression surgery and arthrodesis (bone fusion surgery).

Volume of procedures performed by Dr. Marcus A. Smith, MD for Medicare patients.

arthrodesis (bone fusion surgery)	56
cranial surgery	14
decompression surgery	140
doctor visit	579
hospital care	14
image guided procedures	14
implant removal	13
injections	14
inpatient care	14
minimally invasive procedures	14
neck surgery	34
nerve procedures	140
open surgery	13
pain management	14
spinal procedures	234
upper extremity surgery	13

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Marcus A. Smith, MD.

**Gender**
Male	238
Female	257

**Ethnicity**
Non-Hispanic White	431
Black	51
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	234
From 75 to 84	174
85 and over	27
Less than 65	60

Conditions of Medicare patients treated by Dr. Marcus A. Smith, MD in 2022

Hypertension	75
High Cholesterol	75
Stroke	13
Ischemic Heart Disease	37
Depression	30
Chronic Kidney Disease	21
Asthma	12
Osteoperosis	15
Atrial Fibrilation	19
Heart Failure	17
Chronic Obstructive Pulmonary Disease	27
Diabetes	35
Dementia	6
Cancer	16

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. Marcus A. Smith, MD for Medicare patients.

The highest averages for the top procedures that Dr. Marcus A. Smith, MD treated as a neurosurgeon in Texarkana, TX were spinal procedures, nerve procedures, decompression surgery and inpatient care.

arthrodesis (bone fusion surgery)	61
aspiration	60
bone marrow tests	60
cranial surgery	14
decompression surgery	107
doctor visit	677
hospital care	63
image guided procedures	19
implant removal	13
injections	19
inpatient care	63
minimally invasive procedures	19
neck surgery	37
nerve procedures	107
open surgery	13
pain management	19
revision surgery	18
spinal procedures	197
upper extremity surgery	13

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. Marcus A. Smith, MD.

**Gender**
Male	231
Female	315

**Ethnicity**
Black / African American	26
Asian / Pacific Islander	0
Non-Hispanic White	469
Hispanic	0
Native American / Alaskan Native	0
Other	0

**Age**
75 to 84	160
85 and over	41
Less than 65	98
65 to 74	246

Average of Total of Conditions of Medicare patients treated by Dr. Marcus A. Smith, MD From 2012 - 2022

The highest averages of the most common conditions of Medicare patients that Dr. Marcus A. Smith, MD treated were hypertension, high cholesterol, ischemic heart disease and diabetes.

Hypertension	68
High Cholesterol	52
Stroke	9
Ischemic Heart Disease	41
Depression	26
Chronic Kidney Disease	23
Asthma	11
Osteoporosis	11
Heart Failure	19
Chronic Obstructive Pulmonary Disease	20
Diabetes	31
Atrial Fibrillation	10
Cancer	9
Dementia	10

Education & Training

Dr. Marcus A. Smith, MD graduated from University of Arkansas for Medical Sciences College of Medicine in 2003. He has a state license in Texas.

Medical School: University of Arkansas for Medical Sciences College of Medicine (2003)

Licensed In: Texas

Affiliations & Hospitals

Dr. Marcus A. Smith, MD is associated with these hospitals and organizations:

CHRISTUS Trinity Clinic

Ratings & Reviews

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General Payments

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

**Payments by Company**
Stryker Corporation	$156 Orthobiologics $54	Cervical $37	ES2 $35	Tritanium $19	THORACO-LUMBAR $11
Daiichi Sankyo Inc.	$69 MOVANTIK $69
DePuy Synthes Sales Inc.	$42 Neurosurgery $42
Purdue Pharma L.P.	$26 OXYCONTIN $15	INTERMEZZO $11
Depomed, Inc.	$18 Zipsor $18
Other	$29 ORBACTIV $16	Cardiac Monitoring Suite $13

**Types of Payments**
Food and Beverage	$339

Biography

Dr. Marcus Smith is a medical specialist in neurosurgery. Dr. Smith attended medical school at the University of Arkansas for Medical Sciences College of Medicine. He is professionally affiliated with CHRISTUS Trinity Clinic.

Select Year:

Dr. Marcus A. Smith, MD

Office Locations

In The News

Noteworthy Medicare Patient Procedures Performed by Dr. Marcus A. Smith, 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. Marcus A. Smith, MD in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Marcus A. Smith, MD in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Marcus A. Smith, MD in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Marcus A. Smith, MD in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Marcus A. Smith, MD in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Marcus A. Smith, MD in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Marcus A. Smith, MD in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Marcus A. Smith, MD in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Marcus A. Smith, MD in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Marcus A. Smith, 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. Marcus A. Smith, MD From 2012 - 2022

Education & Training

Affiliations & Hospitals

Ratings & Reviews

General Payments

Biography

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