In 2024, among providers in related specialties within South Carolina, David Gregory performed more transthoracic echocardiography (TTE), and ultrasound (sonogram) procedures for Medicare patients than 95% of them and he also had a list price for abdominal imaging, abdominal ultrasound, cardiac imaging, cardiac procedures, chest ultrasound, echocardiogram (echo), limited abdominal ultrasound, retroperitoneal ultrasound, thoracic (chest) imaging, transthoracic echocardiography (TTE), and ultrasound (sonogram) 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 Affordability:

emergency care

emergency room care

In 2024, David Gregory had a list price for emergency care, and emergency room (ER) care that was lower than the list prices billed to Medicare by 90% 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:

abdominal ultrasound

In 2012, David Gregory performed more abdominal ultrasound procedures for Medicare patients than 75% of providers in related specialties within South Carolina.

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that David Gregory treated as an emergency medicine doctor in Seneca, SC during 2020 were emergency care, ultrasound (sonogram) and cardiac procedures.

Volume of procedures performed by David Gregory for Medicare patients.

cardiac procedures	13
emergency care	97
ultrasound (sonogram)	13

2020 Medicare Patient Data

Information about Medicare patients treated by David Gregory.

**Gender**
Male	45
Female	72

**Ethnicity**
Non-Hispanic White	101
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	34
From 75 to 84	41
85 and over	16
Less than 65	26

Conditions of Medicare patients treated by David Gregory in 2020

Hypertension	75
High Cholesterol	72
Stroke	13
Ischemic Heart Disease	41
Depression	45
Chronic Kidney Disease	50
Asthma	15
Osteoperosis	18
Atrial Fibrilation	21
Heart Failure	38
Chronic Obstructive Pulmonary Disease	28
Diabetes	44
Dementia	31
Cancer	20

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that David Gregory treated as an emergency medicine doctor in Seneca, SC during 2021 were emergency care, ultrasound (sonogram), cardiac procedures and thoracic (chest) imaging.

Volume of procedures performed by David Gregory for Medicare patients.

abdominal imaging	15
cardiac procedures	38
emergency care	221
thoracic (chest) imaging	18
ultrasound (sonogram)	71

2021 Medicare Patient Data

Information about Medicare patients treated by David Gregory.

**Gender**
Male	119
Female	143

**Ethnicity**
Non-Hispanic White	229
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	87
From 75 to 84	82
85 and over	42
Less than 65	51

Conditions of Medicare patients treated by David Gregory in 2021

Hypertension	75
High Cholesterol	69
Stroke	13
Ischemic Heart Disease	42
Depression	37
Chronic Kidney Disease	45
Asthma	13
Osteoperosis	15
Atrial Fibrilation	20
Heart Failure	37
Chronic Obstructive Pulmonary Disease	24
Diabetes	41
Dementia	27
Cancer	14

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that David Gregory treated as an emergency medicine doctor in Seneca, SC during 2022 were emergency care, ultrasound (sonogram), cardiac procedures and abdominal imaging.

Volume of procedures performed by David Gregory for Medicare patients.

abdominal imaging	13
cardiac procedures	28
emergency care	278
thoracic (chest) imaging	11
ultrasound (sonogram)	52

2022 Medicare Patient Data

Information about Medicare patients treated by David Gregory.

**Gender**
Male	135
Female	181

**Ethnicity**
Non-Hispanic White	271
Black	33
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	83
From 75 to 84	116
85 and over	62
Less than 65	55

Conditions of Medicare patients treated by David Gregory in 2022

Hypertension	75
High Cholesterol	73
Stroke	18
Ischemic Heart Disease	39
Depression	36
Chronic Kidney Disease	37
Asthma	12
Osteoperosis	20
Atrial Fibrilation	28
Heart Failure	27
Chronic Obstructive Pulmonary Disease	25
Diabetes	36
Dementia	22
Cancer	17

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

The top procedures that David Gregory treated as an emergency medicine doctor in Seneca, SC during 2023 were emergency care, ultrasound (sonogram), cardiac procedures and thoracic (chest) imaging.

Volume of procedures performed by David Gregory for Medicare patients.

cardiac procedures	30
emergency care	266
thoracic (chest) imaging	27
ultrasound (sonogram)	57

2023 Medicare Patient Data

Information about Medicare patients treated by David Gregory.

**Gender**
Male	147
Female	155

**Ethnicity**
Non-Hispanic White	257
Black	32
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	86
From 75 to 84	96
85 and over	64
Less than 65	56

Conditions of Medicare patients treated by David Gregory in 2023

Hypertension	75
High Cholesterol	75
Stroke	20
Ischemic Heart Disease	44
Depression	45
Chronic Kidney Disease	36
Asthma	12
Osteoperosis	21
Atrial Fibrilation	35
Heart Failure	38
Chronic Obstructive Pulmonary Disease	32
Diabetes	40
Dementia	25
Cancer	15

Medicare Procedure and Patient Information

2024 Medicare Procedure Volume

The top procedures that David Gregory treated as an emergency medicine doctor in Seneca, SC during 2024 were emergency care, ultrasound (sonogram), cardiac procedures and abdominal imaging.

Volume of procedures performed by David Gregory for Medicare patients.

abdominal imaging	26
cardiac procedures	55
emergency care	209
thoracic (chest) imaging	12
ultrasound (sonogram)	93

2024 Medicare Patient Data

Information about Medicare patients treated by David Gregory.

**Gender**
Male	120
Female	154

**Ethnicity**
Non-Hispanic White	233
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	95
From 75 to 84	92
85 and over	57
Less than 65	30

Conditions of Medicare patients treated by David Gregory in 2024

Hypertension	75
High Cholesterol	75
Stroke	20
Ischemic Heart Disease	38
Depression	43
Chronic Kidney Disease	43
Asthma	13
Osteoperosis	29
Atrial Fibrilation	34
Heart Failure	37
Chronic Obstructive Pulmonary Disease	27
Diabetes	39
Dementia	26
Cancer	20

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2020 - 2024

Volume of procedures performed by David Gregory for Medicare patients.

The highest averages for the top procedures that David Gregory treated as an emergency medicine doctor in Seneca, SC were emergency care, ultrasound (sonogram), cardiac procedures and abdominal imaging.

abdominal imaging	18
cardiac procedures	32
emergency care	214
thoracic (chest) imaging	17
ultrasound (sonogram)	57

Average Medicare Patient Data From 2020 - 2024

Information about Medicare patients treated by David Gregory.

**Gender**
Female	141
Male	113

**Ethnicity**
Black / African American	13
Asian / Pacific Islander	0
Non-Hispanic White	218
Hispanic	0
Native American / Alaskan Native	0
Other	0

**Age**
85 and over	48
75 to 84	85
Less than 65	43
65 to 74	77

Average of Total of Conditions of Medicare patients treated by David Gregory From 2020 - 2024

The highest averages of the most common conditions of Medicare patients that David Gregory treated were high cholesterol, hypertension, chronic kidney disease and depression.

Hypertension	75
High Cholesterol	72
Stroke	16
Ischemic Heart Disease	40
Depression	41
Chronic Kidney Disease	42
Asthma	13
Osteoporosis	20
Heart Failure	35
Chronic Obstructive Pulmonary Disease	27
Diabetes	40
Atrial Fibrillation	27
Cancer	17
Dementia	26