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Home > SC Providers > Family Physicians & Family Medicine Specialists

Dr. Luis Thormer Chastain, MD

(414 Ratings)

Specializes in: Family Medicine and Emergency Medicine

Medical University of South Carolina College of Medicine

1075 North Fraser Street
Georgetown, SC 29440

(843) 527-4442

Dr. Luis Thormer Chastain, MD is a family medicine practitioner in Georgetown, SC specializing in family medicine and emergency medicine. He graduated from Medical University of South Carolina College of Medicine. Dr. Luis Thormer Chastain, MD is affiliated with Tidelands Health.

Office Locations

Tidelands Health

1075 North Fraser Street
Georgetown, SC 29440

(843) 527-4027

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Noteworthy Medicare Patient Procedures Performed by Dr. Luis Thormer Chastain, MD in 2023

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

Top 5%

By Affordability:

glycated protein test

In 2023, Dr. Luis Thormer Chastain, MD had a list price for A1C test, blood tests, diabetes management, diabetes screening, and glycated protein test that was lower than the list prices billed to Medicare by 95% of providers in related specialties within South Carolina. 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:

preventive care

By Affordability:

lab tests

In 2012, among providers in related specialties within South Carolina, Dr. Luis Thormer Chastain, MD performed more preventive care procedures for Medicare patients than 75% of them and he also had a list price for lab tests 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. Luis Thormer Chastain, MD treated as a family medicine practitioner in Georgetown, SC during 2012 were lab tests, diabetes management, preventive care and hospital care.

Volume of procedures performed by Dr. Luis Thormer Chastain, MD for Medicare patients.

diabetes management	331
hospital care	240
inpatient care	240
lab tests	493
musculoskeletal imaging	13
preventive care	299
thoracic (chest) imaging	16
X-rays	29

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Luis Thormer Chastain, MD treated as a family medicine practitioner in Georgetown, SC during 2013 were lab tests, preventive care, diabetes management and X-rays.

Volume of procedures performed by Dr. Luis Thormer Chastain, MD for Medicare patients.

diabetes management	148
lab tests	170
musculoskeletal imaging	12
preventive care	148
thoracic (chest) imaging	13
X-rays	25

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Luis Thormer Chastain, MD.

**Gender**
Male	97
Female	123

**Ethnicity**
Non-Hispanic White	117
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	112
From 75 to 84	39
85 and over	18
Less than 65	51

Conditions of Medicare patients treated by Dr. Luis Thormer Chastain, MD in 2013

Hypertension	75
High Cholesterol	52
Stroke	0
Ischemic Heart Disease	26
Depression	15
Chronic Kidney Disease	24
Asthma	0
Osteoperosis	0
Atrial Fibrilation	9
Heart Failure	15
Chronic Obstructive Pulmonary Disease	14
Diabetes	61
Dementia	13
Cancer	6

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Luis Thormer Chastain, MD treated as a family medicine practitioner in Georgetown, SC during 2014 were X-rays, musculoskeletal imaging, pulmonary testing and thoracic (chest) imaging.

Volume of procedures performed by Dr. Luis Thormer Chastain, MD for Medicare patients.

musculoskeletal imaging	15
pulmonary testing	15
thoracic (chest) imaging	13
X-rays	28

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Luis Thormer Chastain, MD.

**Gender**
Male	32
Female	65

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

**Age**
From 65 to 74	50
From 75 to 84	28
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Luis Thormer Chastain, MD in 2014

Hypertension	75
High Cholesterol	49
Stroke	0
Ischemic Heart Disease	28
Depression	12
Chronic Kidney Disease	24
Asthma	13
Osteoperosis	0
Atrial Fibrilation	11
Heart Failure	13
Chronic Obstructive Pulmonary Disease	15
Diabetes	29
Dementia	0
Cancer	15

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Luis Thormer Chastain, MD treated as a family medicine practitioner in Georgetown, SC during 2015 were X-rays and thoracic (chest) imaging.

Volume of procedures performed by Dr. Luis Thormer Chastain, MD for Medicare patients.

thoracic (chest) imaging	22
X-rays	22

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Luis Thormer Chastain, MD.

**Gender**
Male	114
Female	106

**Ethnicity**
Non-Hispanic White	144
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	108
From 75 to 84	66
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Luis Thormer Chastain, MD in 2015

Hypertension	73
High Cholesterol	55
Stroke	0
Ischemic Heart Disease	29
Depression	17
Chronic Kidney Disease	22
Asthma	0
Osteoperosis	0
Atrial Fibrilation	10
Heart Failure	14
Chronic Obstructive Pulmonary Disease	15
Diabetes	35
Dementia	0
Cancer	11

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Luis Thormer Chastain, MD treated as a family medicine practitioner in Georgetown, SC during 2016 were X-rays and thoracic (chest) imaging.

Volume of procedures performed by Dr. Luis Thormer Chastain, MD for Medicare patients.

thoracic (chest) imaging	18
X-rays	18

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Luis Thormer Chastain, MD.

**Gender**
Male	34
Female	57

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

**Age**
From 65 to 74	49
From 75 to 84	26
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Luis Thormer Chastain, MD in 2016

Hypertension	69
High Cholesterol	46
Stroke	0
Ischemic Heart Disease	33
Depression	18
Chronic Kidney Disease	21
Asthma	18
Osteoperosis	0
Atrial Fibrilation	16
Heart Failure	19
Chronic Obstructive Pulmonary Disease	19
Diabetes	36
Dementia	14
Cancer	0

Medicare Procedure and Patient Information

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Luis Thormer Chastain, MD.

**Gender**
Male	41
Female	32

**Ethnicity**
Non-Hispanic White	53
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	31
From 75 to 84	26
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Luis Thormer Chastain, MD in 2017

Hypertension	74
High Cholesterol	70
Stroke	0
Ischemic Heart Disease	44
Depression	0
Chronic Kidney Disease	29
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	16
Diabetes	32
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

Volume of procedures performed by Dr. Luis Thormer Chastain, MD for Medicare patients.

doctor visit	35

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Luis Thormer Chastain, MD.

**Gender**
Male	35
Female	50

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

**Age**
From 65 to 74	41
From 75 to 84	26
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Luis Thormer Chastain, MD in 2018

Hypertension	69
High Cholesterol	54
Stroke	0
Ischemic Heart Disease	32
Depression	0
Chronic Kidney Disease	21
Asthma	0
Osteoperosis	0
Atrial Fibrilation	15
Heart Failure	21
Chronic Obstructive Pulmonary Disease	0
Diabetes	35
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

Volume of procedures performed by Dr. Luis Thormer Chastain, MD for Medicare patients.

doctor visit	29

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Luis Thormer Chastain, MD.

**Gender**
Male	39
Female	54

**Ethnicity**
Non-Hispanic White	76
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	43
From 75 to 84	28
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Luis Thormer Chastain, MD in 2019

Hypertension	75
High Cholesterol	65
Stroke	0
Ischemic Heart Disease	29
Depression	17
Chronic Kidney Disease	24
Asthma	0
Osteoperosis	12
Atrial Fibrilation	15
Heart Failure	16
Chronic Obstructive Pulmonary Disease	24
Diabetes	29
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

Volume of procedures performed by Dr. Luis Thormer Chastain, MD for Medicare patients.

doctor visit	24

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Luis Thormer Chastain, MD.

**Gender**
Male	32
Female	42

**Ethnicity**
Non-Hispanic White	56
Black	18
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	32
From 75 to 84	27
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Luis Thormer Chastain, MD in 2020

Hypertension	72
High Cholesterol	59
Stroke	0
Ischemic Heart Disease	26
Depression	0
Chronic Kidney Disease	26
Asthma	0
Osteoperosis	0
Atrial Fibrilation	15
Heart Failure	15
Chronic Obstructive Pulmonary Disease	0
Diabetes	32
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Luis Thormer Chastain, MD treated as a family medicine practitioner in Georgetown, SC during 2021 were lab tests, preventive care, diabetes management and blood draw.

Volume of procedures performed by Dr. Luis Thormer Chastain, MD for Medicare patients.

blood draw	19
diabetes management	297
doctor visit	185
lab tests	398
preventive care	297

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Luis Thormer Chastain, MD.

**Gender**
Male	135
Female	199

**Ethnicity**
Non-Hispanic White	239
Black	83
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	168
From 75 to 84	111
85 and over	33
Less than 65	22

Conditions of Medicare patients treated by Dr. Luis Thormer Chastain, MD in 2021

Hypertension	75
High Cholesterol	68
Stroke	8
Ischemic Heart Disease	25
Depression	18
Chronic Kidney Disease	28
Asthma	8
Osteoperosis	10
Atrial Fibrilation	12
Heart Failure	19
Chronic Obstructive Pulmonary Disease	14
Diabetes	44
Dementia	7
Cancer	7

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Luis Thormer Chastain, MD treated as a family medicine practitioner in Georgetown, SC during 2022 were lab tests, preventive care, diabetes management and blood draw.

Volume of procedures performed by Dr. Luis Thormer Chastain, MD for Medicare patients.

blood draw	30
diabetes management	181
doctor visit	35
lab tests	201
preventive care	181

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Luis Thormer Chastain, MD.

**Gender**
Male	81
Female	109

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

**Age**
From 65 to 74	98
From 75 to 84	72
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Luis Thormer Chastain, MD in 2022

Hypertension	75
High Cholesterol	75
Stroke	17
Ischemic Heart Disease	31
Depression	20
Chronic Kidney Disease	25
Asthma	8
Osteoperosis	12
Atrial Fibrilation	22
Heart Failure	21
Chronic Obstructive Pulmonary Disease	18
Diabetes	62
Dementia	7
Cancer	16

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. Luis Thormer Chastain, MD for Medicare patients.

The highest averages for the top procedures that Dr. Luis Thormer Chastain, MD treated as a family medicine practitioner in Georgetown, SC were lab tests, hospital care, inpatient care and diabetes management.

blood draw	24
diabetes management	239
doctor visit	61
hospital care	240
inpatient care	240
lab tests	315
musculoskeletal imaging	13
preventive care	231
pulmonary testing	15
thoracic (chest) imaging	16
X-rays	24

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. Luis Thormer Chastain, MD.

**Gender**
Male	58
Female	76

**Ethnicity**
Black / African American	9
Asian / Pacific Islander	0
Non-Hispanic White	90
Native American / Alaskan Native	0
Hispanic	0
Other	0

**Age**
75 to 84	40
85 and over	4
Less than 65	6
65 to 74	66

Average of Total of Conditions of Medicare patients treated by Dr. Luis Thormer Chastain, MD From 2012 - 2022

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

Hypertension	66
High Cholesterol	53
Stroke	2
Ischemic Heart Disease	27
Depression	10
Chronic Kidney Disease	22
Asthma	4
Osteoporosis	3
Heart Failure	13
Chronic Obstructive Pulmonary Disease	12
Diabetes	35
Atrial Fibrillation	11
Dementia	3
Cancer	5

Education & Training

Dr. Luis Thormer Chastain, MD graduated from Medical University of South Carolina College of Medicine. He completed residency at Self Regional Healthcare. He is certified by the American Board of Family Medicine and has a state license in South Carolina.

Medical School: Medical University of South Carolina College of Medicine

Residency: Self Regional Healthcare

Board Certification: American Board of Family Medicine

Licensed In: South Carolina

Affiliations & Hospitals

Dr. Luis Thormer Chastain, MD is associated with these hospitals and organizations:

Tidelands Health

Ratings & Reviews

Dr. Luis Thormer Chastain, MD has an exceptional overall rating with an average of 4.81 out of 5 stars based on 414 ratings. We collect ratings and reviews of Dr. Luis Thormer Chastain, MD from all over the web to help you find the right in Georgetown, SC.

4.81

Overall Rating

(414 Ratings)

Leave a Review

General Payments

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

**Payments by Company**
Novo Nordisk Inc	$54 Ozempic $19	NovoLog $11	$24
Dexcom, Inc.	$17 DEXCOM G6 TRANSMITTER $17
AbbVie Inc.	$17 VRAYLAR $17
Pfizer Inc.	$14 PAXLOVID $14
LIPOSCIENCE, INC.	$14 NMR LipoProfile Test $14
Other	$32 LANTUS $11	Prolia $11	Universal Screening $10

**Types of Payments**
Food and Beverage	$148

Biography

Dr. Luis Chastain works as a family medicine and emergency medicine. His average patient rating is 5.0 stars (out of 5). After completing medical school at Medical University of South Carolina College of Medicine, Dr. Chastain performed his residency at Self Regional Healthcare. He is affiliated with Tidelands Health.

Select Year:

Dr. Luis Thormer Chastain, MD

Office Locations

Noteworthy Medicare Patient Procedures Performed by Dr. Luis Thormer Chastain, MD in 2023

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. Luis Thormer Chastain, MD in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Luis Thormer Chastain, MD in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Luis Thormer Chastain, MD in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Luis Thormer Chastain, MD in 2016

Medicare Procedure and Patient Information

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Luis Thormer Chastain, MD in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Luis Thormer Chastain, MD in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Luis Thormer Chastain, MD in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Luis Thormer Chastain, MD in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Luis Thormer Chastain, MD in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Luis Thormer Chastain, 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. Luis Thormer Chastain, MD From 2012 - 2022

Education & Training

Affiliations & Hospitals

Ratings & Reviews

General Payments

Biography

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