In 2024, among providers in related specialties within South Carolina, Dr. Michael Barrett, MD performed more A1C test, creatinine urine test, glycated protein test, lab tests, microalbumin urine test, screening test, and total protein urine test procedures for Medicare patients than 95% of them and he also had a list price for blood draw, blood draw for lab tests, phlebotomy for lab tests, and venipuncture (phlebotomy) 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:

complete blood count

uric acid blood test

By Affordability:

cardiac imaging

color Doppler echocardiography

Doppler echocardiography

Doppler ultrasound

echocardiogram

spectral Doppler echocardiography

transthoracic echocardiography

In 2024, among providers in related specialties within South Carolina, Dr. Michael Barrett, MD performed more complete blood count (CBC), and uric acid blood test procedures for Medicare patients than 90% of them and he also had a list price for cardiac imaging, color Doppler echocardiography, Doppler echocardiography, Doppler ultrasound, echocardiogram (echo), spectral Doppler echocardiography, and transthoracic echocardiography (TTE) 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:

liver panel

thyroid blood test

By Affordability:

non-A1C glycated protein test

triglycerides test

In 2012, among providers in related specialties within South Carolina, Dr. Michael Barrett, MD performed more liver panel, and thyroid blood test procedures for Medicare patients than 75% of them and he also had a list price for non-A1C glycated protein test, and triglycerides test 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. Michael Barrett, MD treated as a family medicine practitioner in Lamar, SC during 2012 were lab tests, hospital care, inpatient care and preventive care.

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

diabetes management	325
doctor visit	745
hospital care	522
inpatient care	522
lab tests	2397
nursing home care	54
preventive care	445
vaccines	120

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Michael Barrett, MD treated as a family medicine practitioner in Lamar, SC during 2013 were lab tests, hospital care, inpatient care and preventive care.

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

diabetes management	336
doctor visit	781
hospital care	435
inpatient care	435
lab tests	2727
nursing home care	77
preventive care	412
vaccines	76

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Michael Barrett, MD.

**Gender**
Male	179
Female	255

**Ethnicity**
Non-Hispanic White	288
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	177
From 75 to 84	123
85 and over	96
Less than 65	38

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

Hypertension	75
High Cholesterol	70
Stroke	9
Ischemic Heart Disease	35
Depression	20
Chronic Kidney Disease	56
Asthma	5
Osteoperosis	5
Atrial Fibrilation	12
Heart Failure	24
Chronic Obstructive Pulmonary Disease	18
Diabetes	57
Dementia	26
Cancer	11

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Michael Barrett, MD treated as a family medicine practitioner in Lamar, SC during 2014 were lab tests, preventive care, hospital care and inpatient care.

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

diabetes management	339
doctor visit	765
hospital care	421
inpatient care	421
lab tests	2646
nursing home care	98
preventive care	457
thoracic (chest) imaging	15
vaccines	118
X-rays	15

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Michael Barrett, MD.

**Gender**
Male	190
Female	234

**Ethnicity**
Non-Hispanic White	274
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	183
From 75 to 84	118
85 and over	82
Less than 65	41

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

Hypertension	75
High Cholesterol	74
Stroke	8
Ischemic Heart Disease	31
Depression	22
Chronic Kidney Disease	70
Asthma	6
Osteoperosis	4
Atrial Fibrilation	10
Heart Failure	20
Chronic Obstructive Pulmonary Disease	16
Diabetes	52
Dementia	23
Cancer	8

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Michael Barrett, MD treated as a family medicine practitioner in Lamar, SC during 2015 were lab tests, hospital care, inpatient care and preventive care.

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

diabetes management	334
doctor visit	741
hospital care	495
inpatient care	484
lab tests	2628
nursing home care	85
outpatient care	11
preventive care	465
thoracic (chest) imaging	20
vaccines	131
X-rays	20

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Michael Barrett, MD.

**Gender**
Male	392
Female	516

**Ethnicity**
Non-Hispanic White	584
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	378
From 75 to 84	270
85 and over	190
Less than 65	70

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

Hypertension	75
High Cholesterol	75
Stroke	9
Ischemic Heart Disease	39
Depression	23
Chronic Kidney Disease	75
Asthma	12
Osteoperosis	5
Atrial Fibrilation	11
Heart Failure	25
Chronic Obstructive Pulmonary Disease	19
Diabetes	53
Dementia	28
Cancer	9

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Michael Barrett, MD treated as a family medicine practitioner in Lamar, SC during 2016 were lab tests, preventive care, hospital care and inpatient care.

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

diabetes management	323
doctor visit	757
hospital care	416
inpatient care	404
lab tests	2599
nursing home care	233
outpatient care	12
preventive care	633
thoracic (chest) imaging	31
vaccines	310
X-rays	31

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Michael Barrett, MD.

**Gender**
Male	220
Female	344

**Ethnicity**
Non-Hispanic White	383
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	221
From 75 to 84	161
85 and over	142
Less than 65	40

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

Hypertension	75
High Cholesterol	75
Stroke	12
Ischemic Heart Disease	46
Depression	27
Chronic Kidney Disease	75
Asthma	24
Osteoperosis	8
Atrial Fibrilation	13
Heart Failure	31
Chronic Obstructive Pulmonary Disease	22
Diabetes	53
Dementia	30
Cancer	10

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Michael Barrett, MD treated as a family medicine practitioner in Lamar, SC during 2017 were lab tests, preventive care, hospital care and inpatient care.

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

diabetes management	337
doctor visit	762
hospital care	469
inpatient care	457
lab tests	2775
nursing home care	202
outpatient care	12
preventive care	516
thoracic (chest) imaging	33
vaccines	179
X-rays	33

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Michael Barrett, MD.

**Gender**
Male	249
Female	345

**Ethnicity**
Non-Hispanic White	404
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	230
From 75 to 84	187
85 and over	143
Less than 65	34

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

Hypertension	75
High Cholesterol	75
Stroke	12
Ischemic Heart Disease	50
Depression	25
Chronic Kidney Disease	75
Asthma	6
Osteoperosis	5
Atrial Fibrilation	16
Heart Failure	36
Chronic Obstructive Pulmonary Disease	21
Diabetes	56
Dementia	35
Cancer	11

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Michael Barrett, MD treated as a family medicine practitioner in Lamar, SC during 2018 were lab tests, preventive care, diabetes management and hospital care.

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

blood draw	73
diabetes management	406
doctor visit	728
hospital care	372
inpatient care	338
lab tests	3291
nursing home care	134
outpatient care	34
preventive care	427
thyroid function tests	84
vaccines	16

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Michael Barrett, MD.

**Gender**
Male	215
Female	293

**Ethnicity**
Non-Hispanic White	326
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	218
From 75 to 84	167
85 and over	97
Less than 65	26

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

Hypertension	75
High Cholesterol	75
Stroke	8
Ischemic Heart Disease	45
Depression	24
Chronic Kidney Disease	75
Asthma	7
Osteoperosis	4
Atrial Fibrilation	14
Heart Failure	29
Chronic Obstructive Pulmonary Disease	21
Diabetes	53
Dementia	26
Cancer	13

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Michael Barrett, MD treated as a family medicine practitioner in Lamar, SC during 2019 were lab tests, preventive care, diabetes management and blood draw.

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

blood draw	825
cardiac procedures	28
diabetes management	925
lab tests	10084
preventive care	1322
thyroid function tests	676
ultrasound (sonogram)	28

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Michael Barrett, MD.

**Gender**
Male	155
Female	172

**Ethnicity**
Non-Hispanic White	220
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	167
From 75 to 84	100
85 and over	29
Less than 65	31

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

Hypertension	75
High Cholesterol	75
Stroke	3
Ischemic Heart Disease	32
Depression	16
Chronic Kidney Disease	75
Asthma	7
Osteoperosis	6
Atrial Fibrilation	9
Heart Failure	17
Chronic Obstructive Pulmonary Disease	15
Diabetes	55
Dementia	9
Cancer	11

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Michael Barrett, MD treated as a family medicine practitioner in Lamar, SC during 2020 were lab tests, preventive care, diabetes management and thyroid function tests.

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

blood draw	20
cardiac procedures	38
diabetes management	900
lab tests	10260
musculoskeletal imaging	18
preventive care	1335
thyroid function tests	633
ultrasound (sonogram)	38
X-rays	18

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Michael Barrett, MD.

**Gender**
Male	133
Female	153

**Ethnicity**
Non-Hispanic White	187
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	152
From 75 to 84	91
85 and over	23
Less than 65	20

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

Hypertension	75
High Cholesterol	75
Stroke	0
Ischemic Heart Disease	31
Depression	18
Chronic Kidney Disease	75
Asthma	8
Osteoperosis	5
Atrial Fibrilation	7
Heart Failure	15
Chronic Obstructive Pulmonary Disease	14
Diabetes	53
Dementia	6
Cancer	9

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Michael Barrett, MD treated as a family medicine practitioner in Lamar, SC during 2021 were lab tests, preventive care, diabetes management and thyroid function tests.

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

cardiac procedures	94
diabetes management	720
lab tests	8821
musculoskeletal imaging	39
preventive care	1163
thyroid function tests	495
ultrasound (sonogram)	94
X-rays	39

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Michael Barrett, MD.

**Gender**
Male	115
Female	127

**Ethnicity**
Non-Hispanic White	171
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	118
From 75 to 84	89
85 and over	19
Less than 65	16

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

Hypertension	75
High Cholesterol	75
Stroke	5
Ischemic Heart Disease	29
Depression	18
Chronic Kidney Disease	75
Asthma	9
Osteoperosis	5
Atrial Fibrilation	6
Heart Failure	15
Chronic Obstructive Pulmonary Disease	18
Diabetes	51
Dementia	6
Cancer	9

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Michael Barrett, MD treated as a family medicine practitioner in Lamar, SC during 2022 were lab tests, preventive care, diabetes management and thyroid function tests.

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

cardiac procedures	30
diabetes management	652
lab tests	6943
preventive care	947
thyroid function tests	369
ultrasound (sonogram)	30

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Michael Barrett, MD.

**Gender**
Male	108
Female	113

**Ethnicity**
Non-Hispanic White	156
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	100
From 75 to 84	86
85 and over	19
Less than 65	16

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

Hypertension	75
High Cholesterol	75
Stroke	9
Ischemic Heart Disease	25
Depression	20
Chronic Kidney Disease	75
Asthma	10
Osteoperosis	7
Atrial Fibrilation	10
Heart Failure	11
Chronic Obstructive Pulmonary Disease	20
Diabetes	49
Dementia	5
Cancer	13

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

The top procedures that Dr. Michael Barrett, MD treated as a family medicine practitioner in Lamar, SC during 2023 were lab tests, preventive care, diabetes management and thyroid function tests.

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

blood draw	22
cardiac procedures	24
diabetes management	654
lab tests	7835
musculoskeletal imaging	18
preventive care	991
thyroid function tests	514
ultrasound (sonogram)	24
X-rays	18

2023 Medicare Patient Data

Information about Medicare patients treated by Dr. Michael Barrett, MD.

**Gender**
Male	109
Female	104

**Ethnicity**
Non-Hispanic White	158
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	92
From 75 to 84	86
85 and over	16
Less than 65	19

Conditions of Medicare patients treated by Dr. Michael Barrett, MD in 2023

Hypertension	75
High Cholesterol	75
Stroke	7
Ischemic Heart Disease	23
Depression	21
Chronic Kidney Disease	75
Asthma	8
Osteoperosis	6
Atrial Fibrilation	9
Heart Failure	11
Chronic Obstructive Pulmonary Disease	18
Diabetes	47
Dementia	0
Cancer	13

Medicare Procedure and Patient Information

2024 Medicare Procedure Volume

The top procedures that Dr. Michael Barrett, MD treated as a family medicine practitioner in Lamar, SC during 2024 were lab tests, preventive care, diabetes management and thyroid function tests.

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

blood draw	58
cardiac procedures	13
diabetes management	628
lab tests	6964
preventive care	884
thyroid function tests	472
ultrasound (sonogram)	13

2024 Medicare Patient Data

Information about Medicare patients treated by Dr. Michael Barrett, MD.

**Gender**
Male	97
Female	94

**Ethnicity**
Non-Hispanic White	139
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	80
From 75 to 84	86
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Michael Barrett, MD in 2024

Hypertension	75
High Cholesterol	75
Stroke	11
Ischemic Heart Disease	26
Depression	18
Chronic Kidney Disease	75
Asthma	7
Osteoperosis	0
Atrial Fibrilation	12
Heart Failure	13
Chronic Obstructive Pulmonary Disease	18
Diabetes	49
Dementia	7
Cancer	13

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2024

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

The highest averages for the top procedures that Dr. Michael Barrett, MD treated as a family medicine practitioner in Lamar, SC were lab tests, preventive care, diabetes management and thyroid function tests.

blood draw	199
cardiac procedures	37
diabetes management	529
doctor visit	754
hospital care	447
inpatient care	437
lab tests	5382
musculoskeletal imaging	25
nursing home care	126
outpatient care	17
preventive care	769
thoracic (chest) imaging	24
thyroid function tests	463
ultrasound (sonogram)	37
vaccines	135
X-rays	24

Average Medicare Patient Data From 2012 - 2024

Information about Medicare patients treated by Dr. Michael Barrett, MD.

**Gender**
Male	166
Female	211

**Ethnicity**
Black / African American	0
Asian / Pacific Islander	0
Non-Hispanic White	253
Native American / Alaskan Native	0
Hispanic	0
Other	0

**Age**
75 to 84	120
85 and over	65
Less than 65	27
65 to 74	162

Average of Total of Conditions of Medicare patients treated by Dr. Michael Barrett, MD From 2012 - 2024

The highest averages of the most common conditions of Medicare patients that Dr. Michael Barrett, MD treated were hypertension, high cholesterol, chronic kidney disease and diabetes.

Hypertension	69
High Cholesterol	68
Stroke	7
Ischemic Heart Disease	31
Depression	19
Chronic Kidney Disease	67
Asthma	8
Osteoporosis	4
Heart Failure	19
Chronic Obstructive Pulmonary Disease	16
Diabetes	48
Atrial Fibrillation	9
Cancer	10
Dementia	15

Education & Training

He has a state license in South Carolina.

Licensed In: South Carolina

Ratings & Reviews

Dr. Michael Barrett, MD has a high overall rating with an average of 4.25 out of 5 stars based on 4 ratings. We collect ratings and reviews of Dr. Michael Barrett, MD from all over the web to help you find the right in Lamar, SC.

4.25

Overall Rating

(4 Ratings)

Leave a Review

General Payments

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

**Payments by Company**
Novo Nordisk Inc	$1,566 Victoza $743	Ozempic $319	Tresiba $275	RYBELSUS $108	Xultophy 100/3.6 $36	Other $85
Lilly USA, LLC	$635 TRULICITY $169	MOUNJARO $74	JARDIANCE $66	GLYXAMBI $65	BASAGLAR $61	Other $198
Boehringer Ingelheim Pharmaceuticals, Inc.	$580 JARDIANCE $146	TRADJENTA $102	Spiriva $102	Pradaxa $46	STIOLTO $25	Other $160
Novartis Pharmaceuticals Corporation	$480 LEQVIO $293	ENTRESTO $139	EXELON PATCH $48
Astellas Pharma US Inc	$416 Myrbetriq $375	Veozah $28	Vesicare $13
Other	$3,586 ELIQUIS $374	Repatha $318	FARXIGA $232	NEXLETOL $211	XARELTO $172	Other $2,278

**Types of Payments**
Food and Beverage	$7,161
Education	$101
Consulting Fee	$2

Biography

Dr. Michael Barrett is a family medicine specialist in Lamar, SC. Patients rated Dr. Barrett highly, giving him an average of 4.0 stars (out of 5).

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Dr. Michael Barrett, MD

Office Locations

Noteworthy Medicare Patient Procedures Performed by Dr. Michael Barrett, MD in 2024

By Volume:

By Affordability:

By Volume:

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. Michael Barrett, MD in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

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

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

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

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

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

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

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

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

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

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

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

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

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

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

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

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

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

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

2023 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Michael Barrett, MD in 2023

Medicare Procedure and Patient Information

2024 Medicare Procedure Volume

2024 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Michael Barrett, 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. Michael Barrett, MD From 2012 - 2024

Education & Training

Ratings & Reviews

General Payments

Biography