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Dr. Michael C. Marshall, MD

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Specializes in: Adult Pulmonology

Medical University of South Carolina College of Medicine (1987)

2728 Sunset Boulevard Suite 104
West Columbia, SC 29169

(803) 256-0464

Dr. Michael C. Marshall, MD is a pulmonologist in West Columbia, SC specializing in adult pulmonology. He graduated from Medical University of South Carolina College of Medicine in 1987 and has 39 years of experience. Dr. Michael C. Marshall, MD is affiliated with LEXINGTON HEALTH INC.

Office Locations

2728 Sunset Boulevard Suite 104
West Columbia, SC 29169

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3016 Longtown Commons Drive Suite 405
Columbia, SC 29229

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109 West Hospital Drive
West Columbia, SC 29169

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7043 St. Andrews Road
Columbia, SC 29212

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109 Barton Creek Court Suite A
Columbia, SC 29229

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Noteworthy Medicare Patient Procedures Performed by Dr. Michael C. Marshall, MD in 2023

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

Top 5%

By Volume:

blood gas test

pulmonary testing

By Affordability:

arterial puncture

In 2023, among providers in related specialties within South Carolina, Dr. Michael C. Marshall, MD performed more blood gas test, and pulmonary testing procedures for Medicare patients than 95% of them and he also had a list price for arterial puncture 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 Volume:

home cardiorespiratory sleep study

By Affordability:

In 2023, among providers in related specialties within South Carolina, Dr. Michael C. Marshall, MD performed more home cardiorespiratory (type 3) sleep study procedures for Medicare patients than 90% of them and he also had a list price for flu shot, flu vaccine, immunization (preventive vaccines), and vaccines that was lower than the list prices billed to Medicare by 90% 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 Volume:

blood draw for lab tests

sleep study

In 2012, Dr. Michael C. Marshall, MD performed more blood draw for lab tests, and sleep study procedures for Medicare patients than 75% of providers in related specialties within South Carolina.

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. Michael C. Marshall, MD treated as a pulmonologist in West Columbia, SC during 2012 were inpatient care, hospital care, pulmonary testing and X-rays.

Volume of procedures performed by Dr. Michael C. Marshall, MD for Medicare patients.

airway management	60
blood draw	100
bronchoscopy	15
doctor visit	1455
hospital care	1328
inpatient care	1328
lab tests	33
minimally invasive procedures	15
preventive care	100
pulmonary testing	559
sleep study	133
thoracic (chest) imaging	442
vaccines	100
X-rays	442

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Michael C. Marshall, MD treated as a pulmonologist in West Columbia, SC during 2013 were inpatient care, hospital care, X-rays and thoracic (chest) imaging.

Volume of procedures performed by Dr. Michael C. Marshall, MD for Medicare patients.

airway management	46
blood draw	64
bronchoscopy	17
doctor visit	1557
hospital care	1103
inpatient care	1103
lab tests	23
minimally invasive procedures	17
preventive care	69
pulmonary testing	356
sleep study	95
thoracic (chest) imaging	483
vaccines	69
X-rays	483

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Michael C. Marshall, MD.

**Gender**
Male	456
Female	651

**Ethnicity**
Non-Hispanic White	992
Black	90
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	463
From 75 to 84	397
85 and over	108
Less than 65	139

Conditions of Medicare patients treated by Dr. Michael C. Marshall, MD in 2013

Hypertension	74
High Cholesterol	55
Stroke	7
Ischemic Heart Disease	50
Depression	24
Chronic Kidney Disease	31
Asthma	24
Osteoperosis	7
Atrial Fibrilation	19
Heart Failure	33
Chronic Obstructive Pulmonary Disease	56
Diabetes	36
Dementia	12
Cancer	14

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Michael C. Marshall, MD treated as a pulmonologist in West Columbia, SC during 2014 were inpatient care, hospital care, X-rays and thoracic (chest) imaging.

Volume of procedures performed by Dr. Michael C. Marshall, MD for Medicare patients.

airway management	88
blood draw	164
bronchoscopy	39
doctor visit	2173
hospital care	1005
inpatient care	1005
lab tests	49
minimally invasive procedures	23
preventive care	63
pulmonary testing	568
sleep study	169
thoracic (chest) imaging	623
vaccines	63
X-rays	623

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Michael C. Marshall, MD.

**Gender**
Male	511
Female	742

**Ethnicity**
Non-Hispanic White	1124
Black	98
Hispanic	0
Asian	0
Other	14
Native American	0

**Age**
From 65 to 74	555
From 75 to 84	418
85 and over	128
Less than 65	152

Conditions of Medicare patients treated by Dr. Michael C. Marshall, MD in 2014

Hypertension	75
High Cholesterol	60
Stroke	4
Ischemic Heart Disease	49
Depression	25
Chronic Kidney Disease	30
Asthma	29
Osteoperosis	7
Atrial Fibrilation	17
Heart Failure	29
Chronic Obstructive Pulmonary Disease	53
Diabetes	36
Dementia	10
Cancer	14

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Michael C. Marshall, MD treated as a pulmonologist in West Columbia, SC during 2015 were inpatient care, hospital care, X-rays and thoracic (chest) imaging.

Volume of procedures performed by Dr. Michael C. Marshall, MD for Medicare patients.

airway management	111
blood draw	177
breathing treatment	12
bronchoscopy	71
doctor visit	2816
hospital care	1026
inpatient care	1026
lab tests	61
minimally invasive procedures	30
preventive care	139
pulmonary testing	728
sleep study	167
thoracic (chest) imaging	821
vaccines	139
X-rays	821

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Michael C. Marshall, MD.

**Gender**
Male	1192
Female	1772

**Ethnicity**
Non-Hispanic White	2642
Black	240
Hispanic	0
Asian	0
Other	46
Native American	0

**Age**
From 65 to 74	1352
From 75 to 84	958
85 and over	320
Less than 65	334

Conditions of Medicare patients treated by Dr. Michael C. Marshall, MD in 2015

Hypertension	75
High Cholesterol	57
Stroke	5
Ischemic Heart Disease	45
Depression	24
Chronic Kidney Disease	27
Asthma	42
Osteoperosis	7
Atrial Fibrilation	16
Heart Failure	26
Chronic Obstructive Pulmonary Disease	51
Diabetes	34
Dementia	9
Cancer	14

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Michael C. Marshall, MD treated as a pulmonologist in West Columbia, SC during 2016 were X-rays, thoracic (chest) imaging, pulmonary testing and inpatient care.

Volume of procedures performed by Dr. Michael C. Marshall, MD for Medicare patients.

airway management	125
blood draw	197
bronchoscopy	88
cardiac procedures	12
diagnostic procedures	11
doctor visit	2254
hospital care	688
inpatient care	688
lab tests	82
minimally invasive procedures	39
preventive care	92
pulmonary testing	875
sleep study	223
thoracic (chest) imaging	902
ultrasound (sonogram)	12
vaccines	92
X-rays	902

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Michael C. Marshall, MD.

**Gender**
Male	667
Female	971

**Ethnicity**
Non-Hispanic White	1481
Black	116
Hispanic	13
Asian	0
Other	17
Native American	0

**Age**
From 65 to 74	755
From 75 to 84	535
85 and over	179
Less than 65	169

Conditions of Medicare patients treated by Dr. Michael C. Marshall, MD in 2016

Hypertension	75
High Cholesterol	64
Stroke	4
Ischemic Heart Disease	46
Depression	25
Chronic Kidney Disease	32
Asthma	59
Osteoperosis	8
Atrial Fibrilation	17
Heart Failure	24
Chronic Obstructive Pulmonary Disease	51
Diabetes	34
Dementia	8
Cancer	14

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Michael C. Marshall, MD treated as a pulmonologist in West Columbia, SC during 2017 were X-rays, thoracic (chest) imaging, inpatient care and hospital care.

Volume of procedures performed by Dr. Michael C. Marshall, MD for Medicare patients.

airway management	111
blood draw	181
bronchoscopy	74
doctor visit	2584
hospital care	766
inpatient care	766
lab tests	51
minimally invasive procedures	24
preventive care	74
pulmonary testing	664
sleep study	191
thoracic (chest) imaging	876
vaccines	74
X-rays	876

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Michael C. Marshall, MD.

**Gender**
Male	706
Female	1037

**Ethnicity**
Non-Hispanic White	1574
Black	127
Hispanic	0
Asian	0
Other	22
Native American	0

**Age**
From 65 to 74	792
From 75 to 84	613
85 and over	182
Less than 65	156

Conditions of Medicare patients treated by Dr. Michael C. Marshall, MD in 2017

Hypertension	75
High Cholesterol	59
Stroke	4
Ischemic Heart Disease	47
Depression	27
Chronic Kidney Disease	34
Asthma	26
Osteoperosis	8
Atrial Fibrilation	16
Heart Failure	25
Chronic Obstructive Pulmonary Disease	48
Diabetes	34
Dementia	8
Cancer	14

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Michael C. Marshall, MD treated as a pulmonologist in West Columbia, SC during 2018 were inpatient care, hospital care, pulmonary testing and sleep study.

Volume of procedures performed by Dr. Michael C. Marshall, MD for Medicare patients.

airway management	82
blood draw	123
bronchoscopy	86
cardiac procedures	13
doctor visit	2112
hospital care	775
inpatient care	775
lab tests	39
minimally invasive procedures	39
preventive care	71
pulmonary testing	763
sleep study	176
ultrasound (sonogram)	13
vaccines	71

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Michael C. Marshall, MD.

**Gender**
Male	693
Female	978

**Ethnicity**
Non-Hispanic White	1519
Black	113
Hispanic	0
Asian	0
Other	26
Native American	0

**Age**
From 65 to 74	754
From 75 to 84	598
85 and over	171
Less than 65	148

Conditions of Medicare patients treated by Dr. Michael C. Marshall, MD in 2018

Hypertension	75
High Cholesterol	66
Stroke	5
Ischemic Heart Disease	46
Depression	29
Chronic Kidney Disease	33
Asthma	26
Osteoperosis	8
Atrial Fibrilation	18
Heart Failure	26
Chronic Obstructive Pulmonary Disease	51
Diabetes	34
Dementia	8
Cancer	13

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Michael C. Marshall, MD treated as a pulmonologist in West Columbia, SC during 2019 were pulmonary testing, inpatient care, hospital care and sleep study.

Volume of procedures performed by Dr. Michael C. Marshall, MD for Medicare patients.

airway management	110
blood draw	181
bronchoscopy	75
cardiac procedures	14
doctor visit	2235
hospital care	734
inpatient care	734
lab tests	55
minimally invasive procedures	51
preventive care	68
pulmonary testing	1026
sleep study	240
ultrasound (sonogram)	14
vaccines	68

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Michael C. Marshall, MD.

**Gender**
Male	735
Female	1059

**Ethnicity**
Non-Hispanic White	1607
Black	133
Hispanic	0
Asian	0
Other	35
Native American	0

**Age**
From 65 to 74	819
From 75 to 84	667
85 and over	169
Less than 65	139

Conditions of Medicare patients treated by Dr. Michael C. Marshall, MD in 2019

Hypertension	75
High Cholesterol	65
Stroke	4
Ischemic Heart Disease	47
Depression	27
Chronic Kidney Disease	32
Asthma	27
Osteoperosis	8
Atrial Fibrilation	17
Heart Failure	25
Chronic Obstructive Pulmonary Disease	50
Diabetes	34
Dementia	8
Cancer	14

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Michael C. Marshall, MD treated as a pulmonologist in West Columbia, SC during 2020 were pulmonary testing, hospital care, inpatient care and sleep study.

Volume of procedures performed by Dr. Michael C. Marshall, MD for Medicare patients.

airway management	73
blood draw	154
bronchoscopy	43
doctor visit	2133
hospital care	321
inpatient care	321
lab tests	52
minimally invasive procedures	26
preventive care	28
pulmonary testing	825
sleep study	191
vaccines	28

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Michael C. Marshall, MD.

**Gender**
Male	711
Female	964

**Ethnicity**
Non-Hispanic White	1502
Black	115
Hispanic	0
Asian	0
Other	44
Native American	0

**Age**
From 65 to 74	798
From 75 to 84	618
85 and over	155
Less than 65	104

Conditions of Medicare patients treated by Dr. Michael C. Marshall, MD in 2020

Hypertension	75
High Cholesterol	64
Stroke	4
Ischemic Heart Disease	46
Depression	24
Chronic Kidney Disease	32
Asthma	27
Osteoperosis	8
Atrial Fibrilation	16
Heart Failure	23
Chronic Obstructive Pulmonary Disease	45
Diabetes	33
Dementia	8
Cancer	13

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Michael C. Marshall, MD treated as a pulmonologist in West Columbia, SC during 2021 were pulmonary testing, hospital care, inpatient care and sleep study.

Volume of procedures performed by Dr. Michael C. Marshall, MD for Medicare patients.

airway management	82
blood draw	133
bronchoscopy	62
doctor visit	2335
hospital care	299
inpatient care	299
lab tests	47
minimally invasive procedures	42
preventive care	31
pulmonary testing	921
sleep study	185
vaccines	31

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Michael C. Marshall, MD.

**Gender**
Male	785
Female	1026

**Ethnicity**
Non-Hispanic White	1614
Black	142
Hispanic	0
Asian	0
Other	42
Native American	0

**Age**
From 65 to 74	853
From 75 to 84	715
85 and over	157
Less than 65	86

Conditions of Medicare patients treated by Dr. Michael C. Marshall, MD in 2021

Hypertension	75
High Cholesterol	68
Stroke	4
Ischemic Heart Disease	49
Depression	23
Chronic Kidney Disease	31
Asthma	26
Osteoperosis	8
Atrial Fibrilation	16
Heart Failure	22
Chronic Obstructive Pulmonary Disease	42
Diabetes	33
Dementia	8
Cancer	14

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Michael C. Marshall, MD treated as a pulmonologist in West Columbia, SC during 2022 were pulmonary testing, sleep study, blood draw and airway management.

Volume of procedures performed by Dr. Michael C. Marshall, MD for Medicare patients.

airway management	54
blood draw	139
bronchoscopy	31
doctor visit	2153
lab tests	46
minimally invasive procedures	31
preventive care	29
pulmonary testing	790
sleep study	181
vaccines	29

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Michael C. Marshall, MD.

**Gender**
Male	769
Female	1027

**Ethnicity**
Non-Hispanic White	1605
Black	126
Hispanic	0
Asian	0
Other	50
Native American	0

**Age**
From 65 to 74	842
From 75 to 84	714
85 and over	162
Less than 65	78

Conditions of Medicare patients treated by Dr. Michael C. Marshall, MD in 2022

Hypertension	75
High Cholesterol	75
Stroke	8
Ischemic Heart Disease	40
Depression	23
Chronic Kidney Disease	22
Asthma	33
Osteoperosis	12
Atrial Fibrilation	24
Heart Failure	20
Chronic Obstructive Pulmonary Disease	46
Diabetes	32
Dementia	6
Cancer	16

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. Michael C. Marshall, MD for Medicare patients.

The highest averages for the top procedures that Dr. Michael C. Marshall, MD treated as a pulmonologist in West Columbia, SC were inpatient care, hospital care, pulmonary testing and X-rays.

airway management	85
blood draw	146
bronchoscopy	54
cardiac procedures	13
diagnostic procedures	11
doctor visit	2164
hospital care	804
inpatient care	804
lab tests	48
minimally invasive procedures	30
preventive care	69
pulmonary testing	734
sleep study	177
thoracic (chest) imaging	691
ultrasound (sonogram)	13
vaccines	69
X-rays	691

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. Michael C. Marshall, MD.

**Gender**
Male	656
Female	929

**Ethnicity**
Black / African American	118
Asian / Pacific Islander	0
Non-Hispanic White	1423
Native American / Alaskan Native	0
Hispanic	1
Other	26

**Age**
75 to 84	566
85 and over	157
Less than 65	136
65 to 74	725

Average of Total of Conditions of Medicare patients treated by Dr. Michael C. Marshall, MD From 2012 - 2022

The highest averages of the most common conditions of Medicare patients that Dr. Michael C. Marshall, MD treated were hypertension, high cholesterol, chronic obstructive pulmonary disease and ischemic heart disease.

Hypertension	68
High Cholesterol	57
Stroke	4
Ischemic Heart Disease	42
Depression	22
Chronic Kidney Disease	27
Asthma	29
Osteoporosis	7
Heart Failure	23
Chronic Obstructive Pulmonary Disease	44
Diabetes	30
Atrial Fibrillation	16
Dementia	7
Cancer	12

Education & Training

Dr. Michael C. Marshall, MD graduated from Medical University of South Carolina College of Medicine in 1987. He completed residency at Palmetto Health Richland. He has a state license in South Carolina.

Medical School: Medical University of South Carolina College of Medicine (1987)

Residency: Palmetto Health Richland

Licensed In: South Carolina

Affiliations & Hospitals

Dr. Michael C. Marshall, MD is associated with these hospitals and organizations:

LEXINGTON HEALTH INC

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General Payments

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

**Payments by Company**
Boehringer Ingelheim Pharmaceuticals, Inc.	$15,275 Spiriva $5,465	STIOLTO RESPIMAT $3,310	SPIRIVA RESPIMAT $2,784	STRIVERDI RESPIMAT $1,185	OFEV $677	Other $1,854
GlaxoSmithKline, LLC.	$8,655 ANORO $4,361	BREO $2,921	TRELEGY ELLIPTA $724	NUCALA $355	INCRUSE $137	Other $156
AstraZeneca Pharmaceuticals LP	$5,716 BEVESPI AEROSPHERE $3,803	SYMBICORT $967	FASENRA $428	BREZTRI $249	TEZSPIRE $103	Other $165
FOREST PHARMACEUTICALS, INC.	$5,375 DALIRESP $4,349	TUDORZA $1,009	BYSTOLIC $17
Genentech USA, Inc.	$857 Esbriet $601	XOLAIR $247	$9
Other	$9,097 DUPIXENT $1,023	ORENITRAM $581	Brovana $410	Arikayce $385	XARELTO $358	Other $6,339

**Types of Payments**
Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program	$24,775
Food and Beverage	$16,168
Consulting Fee	$2,800
Travel and Lodging	$922
Education	$310

Biography

Dr. Michael Marshall practices adult pulmonology. He graduated from Medical University of South Carolina College of Medicine. For his professional training, Dr. Marshall completed a residency program at Palmetto Health Richland. He welcomes new patients at his office inColumbia, SC as reported by Doctor.com.