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Dr. Larry Haskell Pennington, MD

(Dr. Larry H. Pennington, MD)

(No ratings)

Specializes in: Adult Gastroenterology

Medical University of South Carolina College of Medicine (1991)

170 Amendment Avenue
Rock Hill, SC 29732

(803) 324-7607

Dr. Larry Haskell Pennington, MD is a gastroenterologist in Rock Hill, SC specializing in adult gastroenterology. He graduated from Medical University of South Carolina College of Medicine in 1991 and has 35 years of experience. Dr. Larry Haskell Pennington, MD is affiliated with DIGESTIVE DISEASE ASSOCIATES OF YORK COUTNY PA.

Office Locations

170 Amendment Avenue
Rock Hill, SC 29732

(803) 324-7607

(803) 324-1449

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1700 First Baxter Crossing Suite 102 Fort Mill Sc
Baxter Village, SC 29708

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Noteworthy Medicare Patient Procedures Performed by Dr. Larry Haskell Pennington, MD in 2024

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

Top 5%

By Volume:

duplex ultrasound

pelvic duplex ultrasound

testicular duplex ultrasound

vascular procedures

By Affordability:

abdominal duplex ultrasound

colorectal cancer screening

complete abdominal ultrasound

diagnostic colonoscopy

diagnostic colonoscopy without biopsy

diagnostic EGD

diagnostic endoscopy

diagnostic procedures

diagnostic upper endoscopy

duplex ultrasound

EGD with biopsy

EGD with lesion removal

endoscopy

esophageal dilation without endoscopic guidance

esophagogastroduodenoscopy

gastrointestinal biopsy

gastrointestinal endoscopy

gastrointestinal procedures

hospital care

inpatient care

inpatient hospital care

lower endoscopy

minimally invasive procedures

pelvic duplex ultrasound

screening colonoscopy

screening test

testicular duplex ultrasound

testicular ultrasound

therapeutic EGD

therapeutic endoscopy

therapeutic upper endoscopy

upper endoscopy

upper endoscopy with biopsy

upper endoscopy with lesion removal

In 2024, among providers in related specialties within South Carolina, Dr. Larry Haskell Pennington, MD performed more duplex ultrasound, pelvic duplex ultrasound, testicular duplex ultrasound, and vascular procedures procedures for Medicare patients than 95% of them and he also had a list price for abdominal duplex ultrasound, biopsy, cancer prevention, cancer screening, colonoscopy, colorectal cancer screening, complete abdominal ultrasound, diagnostic colonoscopy, diagnostic colonoscopy without biopsy, diagnostic EGD, diagnostic endoscopy, diagnostic procedures, diagnostic upper endoscopy, duplex ultrasound, EGD with biopsy, EGD with lesion removal, endoscopy, esophageal dilation without endoscopic guidance, esophagogastroduodenoscopy (EGD), gastrointestinal biopsy, gastrointestinal (GI) endoscopy, gastrointestinal procedures, hospital care, inpatient care, inpatient hospital care (for patient admitted to hospital), lower endoscopy, minimally invasive procedures, pelvic duplex ultrasound, pelvic imaging, pelvic ultrasound, preventive care, removal of lesion (e.g. growth), screening colonoscopy, screening test, testicular duplex ultrasound, testicular ultrasound, therapeutic EGD, therapeutic endoscopy, therapeutic upper endoscopy, upper endoscopy, upper endoscopy with biopsy, upper endoscopy with lesion removal, vascular imaging, vascular procedures, vascular studies, and vascular ultrasound 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:

abdominal ultrasound

By Affordability:

colon biopsy

colonoscopy with biopsy

colonoscopy with lesion removal

diagnostic EGD without biopsy

EGD with dilation

EGD with esophageal dilation

endoscopic dilation

endoscopic esophageal dilation

therapeutic colonoscopy

upper endoscopy with dilation

upper endoscopy with esophageal dilation

In 2024, among providers in related specialties within South Carolina, Dr. Larry Haskell Pennington, MD performed more abdominal ultrasound procedures for Medicare patients than 90% of them and he also had a list price for colon biopsy, colonoscopy with biopsy, colonoscopy with lesion removal, diagnostic EGD without biopsy, EGD with dilation, EGD with esophageal dilation, endoscopic dilation, endoscopic esophageal dilation, therapeutic colonoscopy, upper endoscopy with dilation, and upper endoscopy with esophageal dilation 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:

colonoscopy with biopsy

colonoscopy with lesion removal

endoscopy

esophageal dilation

gastrointestinal biopsy

gastrointestinal procedures

removal of lesion

standard anoscopy

ultrasound

By Affordability:

anoscopy

balloon dilation

diagnostic anoscopy

esophageal balloon dilation

esophageal dilation

standard anoscopy

ultrasound

In 2012, among providers in related specialties within South Carolina, Dr. Larry Haskell Pennington, MD performed more colonoscopy with biopsy, colonoscopy with lesion removal, endoscopy, esophageal dilation, gastrointestinal biopsy, gastrointestinal procedures, removal of lesion (e.g. growth), standard anoscopy, and ultrasound (sonogram) procedures for Medicare patients than 75% of them and he also had a list price for anoscopy, balloon dilation, diagnostic anoscopy, esophageal balloon dilation, esophageal dilation, standard anoscopy, and ultrasound (sonogram) 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. Larry Haskell Pennington, MD treated as a gastroenterologist in Rock Hill, SC during 2012 were minimally invasive procedures, gastrointestinal procedures, hospital care and inpatient care.

Volume of procedures performed by Dr. Larry Haskell Pennington, MD for Medicare patients.

anastomosis	20
balloon dilation	23
catheterization	20
diagnostic procedures	445
doctor visit	1156
esophageal dilation	107
gastrointestinal procedures	652
hospital care	463
inpatient care	463
lab tests	32
minimally invasive procedures	652
preventive care	116
removal of lesion (e.g. growth)	445

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Larry Haskell Pennington, MD treated as a gastroenterologist in Rock Hill, SC during 2013 were minimally invasive procedures, gastrointestinal procedures, removal of lesion (e.g. growth) and diagnostic procedures.

Volume of procedures performed by Dr. Larry Haskell Pennington, MD for Medicare patients.

anastomosis	11
balloon dilation	12
catheterization	11
diagnostic procedures	444
doctor visit	1073
esophageal dilation	93
gastrointestinal procedures	641
hospital care	325
inpatient care	325
lab tests	47
minimally invasive procedures	641
preventive care	131
removal of lesion (e.g. growth)	444

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Larry Haskell Pennington, MD.

**Gender**
Male	349
Female	513

**Ethnicity**
Non-Hispanic White	713
Black	131
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	411
From 75 to 84	231
85 and over	90
Less than 65	130

Conditions of Medicare patients treated by Dr. Larry Haskell Pennington, MD in 2013

Hypertension	75
High Cholesterol	62
Stroke	8
Ischemic Heart Disease	40
Depression	21
Chronic Kidney Disease	27
Asthma	8
Osteoperosis	6
Atrial Fibrilation	13
Heart Failure	18
Chronic Obstructive Pulmonary Disease	19
Diabetes	36
Dementia	13
Cancer	11

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Larry Haskell Pennington, MD treated as a gastroenterologist in Rock Hill, SC during 2014 were minimally invasive procedures, gastrointestinal procedures, removal of lesion (e.g. growth) and diagnostic procedures.

Volume of procedures performed by Dr. Larry Haskell Pennington, MD for Medicare patients.

anastomosis	19
catheterization	19
diagnostic procedures	440
doctor visit	1136
esophageal dilation	62
gastrointestinal procedures	595
hospital care	296
inpatient care	296
lab tests	38
minimally invasive procedures	595
preventive care	101
removal of lesion (e.g. growth)	440

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Larry Haskell Pennington, MD.

**Gender**
Male	347
Female	475

**Ethnicity**
Non-Hispanic White	684
Black	117
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	416
From 75 to 84	226
85 and over	69
Less than 65	111

Conditions of Medicare patients treated by Dr. Larry Haskell Pennington, MD in 2014

Hypertension	72
High Cholesterol	58
Stroke	5
Ischemic Heart Disease	36
Depression	21
Chronic Kidney Disease	26
Asthma	8
Osteoperosis	6
Atrial Fibrilation	13
Heart Failure	17
Chronic Obstructive Pulmonary Disease	20
Diabetes	36
Dementia	13
Cancer	13

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Larry Haskell Pennington, MD treated as a gastroenterologist in Rock Hill, SC during 2015 were minimally invasive procedures, gastrointestinal procedures, removal of lesion (e.g. growth) and diagnostic procedures.

Volume of procedures performed by Dr. Larry Haskell Pennington, MD for Medicare patients.

anastomosis	12
balloon dilation	19
catheterization	12
diagnostic procedures	472
doctor visit	1185
esophageal dilation	78
gastrointestinal procedures	619
hospital care	239
inpatient care	239
lab tests	34
minimally invasive procedures	619
preventive care	83
removal of lesion (e.g. growth)	472

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Larry Haskell Pennington, MD.

**Gender**
Male	776
Female	976

**Ethnicity**
Non-Hispanic White	1434
Black	274
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	854
From 75 to 84	500
85 and over	146
Less than 65	252

Conditions of Medicare patients treated by Dr. Larry Haskell Pennington, MD in 2015

Hypertension	75
High Cholesterol	60
Stroke	7
Ischemic Heart Disease	36
Depression	20
Chronic Kidney Disease	28
Asthma	14
Osteoperosis	5
Atrial Fibrilation	14
Heart Failure	16
Chronic Obstructive Pulmonary Disease	21
Diabetes	35
Dementia	11
Cancer	14

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Larry Haskell Pennington, MD treated as a gastroenterologist in Rock Hill, SC during 2016 were gastrointestinal procedures, minimally invasive procedures, diagnostic procedures and removal of lesion (e.g. growth).

Volume of procedures performed by Dr. Larry Haskell Pennington, MD for Medicare patients.

abdominal imaging	68
balloon dilation	16
diagnostic procedures	491
doctor visit	1143
esophageal dilation	88
gastrointestinal procedures	635
hospital care	318
inpatient care	318
lab tests	23
minimally invasive procedures	635
pelvic imaging	34
preventive care	93
removal of lesion (e.g. growth)	491
ultrasound (sonogram)	68
vascular procedures	34

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Larry Haskell Pennington, MD.

**Gender**
Male	362
Female	524

**Ethnicity**
Non-Hispanic White	723
Black	142
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	429
From 75 to 84	253
85 and over	72
Less than 65	132

Conditions of Medicare patients treated by Dr. Larry Haskell Pennington, MD in 2016

Hypertension	74
High Cholesterol	59
Stroke	7
Ischemic Heart Disease	35
Depression	17
Chronic Kidney Disease	31
Asthma	22
Osteoperosis	7
Atrial Fibrilation	13
Heart Failure	15
Chronic Obstructive Pulmonary Disease	21
Diabetes	36
Dementia	12
Cancer	13

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Larry Haskell Pennington, MD treated as a gastroenterologist in Rock Hill, SC during 2017 were gastrointestinal procedures, minimally invasive procedures, diagnostic procedures and removal of lesion (e.g. growth).

Volume of procedures performed by Dr. Larry Haskell Pennington, MD for Medicare patients.

abdominal imaging	72
anastomosis	14
balloon dilation	29
catheterization	14
diagnostic procedures	538
doctor visit	1021
esophageal dilation	90
gastrointestinal procedures	685
hospital care	323
inpatient care	323
lab tests	22
minimally invasive procedures	685
pelvic imaging	36
preventive care	76
removal of lesion (e.g. growth)	538
ultrasound (sonogram)	72
vascular procedures	36

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Larry Haskell Pennington, MD.

**Gender**
Male	374
Female	500

**Ethnicity**
Non-Hispanic White	718
Black	125
Hispanic	0
Asian	0
Other	11
Native American	0

**Age**
From 65 to 74	459
From 75 to 84	247
85 and over	65
Less than 65	103

Conditions of Medicare patients treated by Dr. Larry Haskell Pennington, MD in 2017

Hypertension	75
High Cholesterol	59
Stroke	6
Ischemic Heart Disease	41
Depression	18
Chronic Kidney Disease	32
Asthma	8
Osteoperosis	5
Atrial Fibrilation	14
Heart Failure	18
Chronic Obstructive Pulmonary Disease	20
Diabetes	34
Dementia	13
Cancer	13

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Larry Haskell Pennington, MD treated as a gastroenterologist in Rock Hill, SC during 2018 were gastrointestinal procedures, minimally invasive procedures, diagnostic procedures and removal of lesion (e.g. growth).

Volume of procedures performed by Dr. Larry Haskell Pennington, MD for Medicare patients.

abdominal imaging	26
balloon dilation	21
diagnostic procedures	510
doctor visit	1070
esophageal dilation	81
gastrointestinal procedures	641
hospital care	245
inpatient care	245
minimally invasive procedures	641
pelvic imaging	13
preventive care	83
removal of lesion (e.g. growth)	510
ultrasound (sonogram)	26
vascular procedures	13

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Larry Haskell Pennington, MD.

**Gender**
Male	371
Female	493

**Ethnicity**
Non-Hispanic White	700
Black	128
Hispanic	0
Asian	0
Other	15
Native American	0

**Age**
From 65 to 74	446
From 75 to 84	274
85 and over	59
Less than 65	85

Conditions of Medicare patients treated by Dr. Larry Haskell Pennington, MD in 2018

Hypertension	73
High Cholesterol	60
Stroke	6
Ischemic Heart Disease	39
Depression	20
Chronic Kidney Disease	30
Asthma	6
Osteoperosis	7
Atrial Fibrilation	14
Heart Failure	18
Chronic Obstructive Pulmonary Disease	18
Diabetes	32
Dementia	12
Cancer	12

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Larry Haskell Pennington, MD treated as a gastroenterologist in Rock Hill, SC during 2019 were gastrointestinal procedures, minimally invasive procedures, diagnostic procedures and removal of lesion (e.g. growth).

Volume of procedures performed by Dr. Larry Haskell Pennington, MD for Medicare patients.

abdominal imaging	86
balloon dilation	23
diagnostic procedures	559
doctor visit	1119
esophageal dilation	88
gastrointestinal procedures	694
hospital care	255
inpatient care	255
lab tests	13
minimally invasive procedures	694
pelvic imaging	38
preventive care	82
removal of lesion (e.g. growth)	559
ultrasound (sonogram)	86
vascular procedures	38

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Larry Haskell Pennington, MD.

**Gender**
Male	367
Female	465

**Ethnicity**
Non-Hispanic White	693
Black	107
Hispanic	0
Asian	0
Other	16
Native American	0

**Age**
From 65 to 74	419
From 75 to 84	275
85 and over	61
Less than 65	77

Conditions of Medicare patients treated by Dr. Larry Haskell Pennington, MD in 2019

Hypertension	72
High Cholesterol	59
Stroke	7
Ischemic Heart Disease	38
Depression	21
Chronic Kidney Disease	34
Asthma	9
Osteoperosis	9
Atrial Fibrilation	13
Heart Failure	17
Chronic Obstructive Pulmonary Disease	19
Diabetes	32
Dementia	13
Cancer	14

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Larry Haskell Pennington, MD treated as a gastroenterologist in Rock Hill, SC during 2020 were gastrointestinal procedures, minimally invasive procedures, diagnostic procedures and removal of lesion (e.g. growth).

Volume of procedures performed by Dr. Larry Haskell Pennington, MD for Medicare patients.

abdominal imaging	86
balloon dilation	12
diagnostic procedures	440
doctor visit	943
esophageal dilation	75
gastrointestinal procedures	537
hospital care	137
inpatient care	137
minimally invasive procedures	537
pelvic imaging	43
preventive care	52
removal of lesion (e.g. growth)	440
ultrasound (sonogram)	86
vascular procedures	43

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Larry Haskell Pennington, MD.

**Gender**
Male	307
Female	407

**Ethnicity**
Non-Hispanic White	603
Black	83
Hispanic	0
Asian	0
Other	11
Native American	0

**Age**
From 65 to 74	393
From 75 to 84	210
85 and over	58
Less than 65	53

Conditions of Medicare patients treated by Dr. Larry Haskell Pennington, MD in 2020

Hypertension	73
High Cholesterol	61
Stroke	5
Ischemic Heart Disease	36
Depression	20
Chronic Kidney Disease	31
Asthma	6
Osteoperosis	8
Atrial Fibrilation	12
Heart Failure	15
Chronic Obstructive Pulmonary Disease	17
Diabetes	32
Dementia	10
Cancer	15

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Larry Haskell Pennington, MD treated as a gastroenterologist in Rock Hill, SC during 2021 were gastrointestinal procedures, minimally invasive procedures, diagnostic procedures and removal of lesion (e.g. growth).

Volume of procedures performed by Dr. Larry Haskell Pennington, MD for Medicare patients.

abdominal imaging	88
balloon dilation	13
diagnostic procedures	444
doctor visit	963
esophageal dilation	85
gastrointestinal procedures	575
hospital care	153
inpatient care	153
minimally invasive procedures	575
pelvic imaging	44
preventive care	65
removal of lesion (e.g. growth)	444
ultrasound (sonogram)	88
vascular procedures	44

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Larry Haskell Pennington, MD.

**Gender**
Male	308
Female	415

**Ethnicity**
Non-Hispanic White	609
Black	86
Hispanic	0
Asian	0
Other	16
Native American	0

**Age**
From 65 to 74	396
From 75 to 84	245
85 and over	47
Less than 65	35

Conditions of Medicare patients treated by Dr. Larry Haskell Pennington, MD in 2021

Hypertension	74
High Cholesterol	62
Stroke	4
Ischemic Heart Disease	36
Depression	20
Chronic Kidney Disease	32
Asthma	9
Osteoperosis	10
Atrial Fibrilation	11
Heart Failure	12
Chronic Obstructive Pulmonary Disease	14
Diabetes	27
Dementia	10
Cancer	15

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Larry Haskell Pennington, MD treated as a gastroenterologist in Rock Hill, SC during 2022 were gastrointestinal procedures, minimally invasive procedures, diagnostic procedures and removal of lesion (e.g. growth).

Volume of procedures performed by Dr. Larry Haskell Pennington, MD for Medicare patients.

abdominal imaging	50
balloon dilation	13
diagnostic procedures	541
doctor visit	941
esophageal dilation	65
gastrointestinal procedures	654
hospital care	123
inpatient care	123
minimally invasive procedures	654
pelvic imaging	25
preventive care	68
removal of lesion (e.g. growth)	541
ultrasound (sonogram)	50
vascular procedures	25

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Larry Haskell Pennington, MD.

**Gender**
Male	324
Female	401

**Ethnicity**
Non-Hispanic White	638
Black	58
Hispanic	0
Asian	0
Other	14
Native American	0

**Age**
From 65 to 74	378
From 75 to 84	247
85 and over	67
Less than 65	33

Conditions of Medicare patients treated by Dr. Larry Haskell Pennington, MD in 2022

Hypertension	75
High Cholesterol	75
Stroke	8
Ischemic Heart Disease	29
Depression	18
Chronic Kidney Disease	20
Asthma	12
Osteoperosis	12
Atrial Fibrilation	17
Heart Failure	11
Chronic Obstructive Pulmonary Disease	15
Diabetes	27
Dementia	6
Cancer	19

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

The top procedures that Dr. Larry Haskell Pennington, MD treated as a gastroenterologist in Rock Hill, SC during 2023 were gastrointestinal procedures, minimally invasive procedures, diagnostic procedures and removal of lesion (e.g. growth).

Volume of procedures performed by Dr. Larry Haskell Pennington, MD for Medicare patients.

abdominal imaging	52
balloon dilation	13
diagnostic procedures	503
doctor visit	809
esophageal dilation	70
gastrointestinal procedures	597
hospital care	133
inpatient care	133
minimally invasive procedures	597
pelvic imaging	26
preventive care	49
removal of lesion (e.g. growth)	503
ultrasound (sonogram)	52
vascular procedures	26

2023 Medicare Patient Data

Information about Medicare patients treated by Dr. Larry Haskell Pennington, MD.

**Gender**
Male	323
Female	395

**Ethnicity**
Non-Hispanic White	623
Black	65
Hispanic	0
Asian	0
Other	18
Native American	0

**Age**
From 65 to 74	349
From 75 to 84	278
85 and over	49
Less than 65	42

Conditions of Medicare patients treated by Dr. Larry Haskell Pennington, MD in 2023

Hypertension	75
High Cholesterol	75
Stroke	7
Ischemic Heart Disease	30
Depression	18
Chronic Kidney Disease	19
Asthma	12
Osteoperosis	15
Atrial Fibrilation	15
Heart Failure	12
Chronic Obstructive Pulmonary Disease	16
Diabetes	29
Dementia	8
Cancer	18

Medicare Procedure and Patient Information

2024 Medicare Procedure Volume

The top procedures that Dr. Larry Haskell Pennington, MD treated as a gastroenterologist in Rock Hill, SC during 2024 were gastrointestinal procedures, minimally invasive procedures, diagnostic procedures and removal of lesion (e.g. growth).

Volume of procedures performed by Dr. Larry Haskell Pennington, MD for Medicare patients.

abdominal imaging	69
balloon dilation	13
diagnostic procedures	508
doctor visit	951
esophageal dilation	79
gastrointestinal procedures	622
hospital care	89
inpatient care	89
minimally invasive procedures	622
pelvic imaging	35
preventive care	54
removal of lesion (e.g. growth)	508
ultrasound (sonogram)	69
vascular procedures	35

2024 Medicare Patient Data

Information about Medicare patients treated by Dr. Larry Haskell Pennington, MD.

**Gender**
Male	308
Female	424

**Ethnicity**
Non-Hispanic White	640
Black	68
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	387
From 75 to 84	259
85 and over	56
Less than 65	30

Conditions of Medicare patients treated by Dr. Larry Haskell Pennington, MD in 2024

Hypertension	75
High Cholesterol	75
Stroke	7
Ischemic Heart Disease	32
Depression	18
Chronic Kidney Disease	18
Asthma	12
Osteoperosis	16
Atrial Fibrilation	16
Heart Failure	9
Chronic Obstructive Pulmonary Disease	15
Diabetes	26
Dementia	6
Cancer	17

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2024

Volume of procedures performed by Dr. Larry Haskell Pennington, MD for Medicare patients.

The highest averages for the top procedures that Dr. Larry Haskell Pennington, MD treated as a gastroenterologist in Rock Hill, SC were gastrointestinal procedures, minimally invasive procedures, diagnostic procedures and removal of lesion (e.g. growth).

abdominal imaging	66
anastomosis	15
balloon dilation	17
catheterization	15
diagnostic procedures	487
doctor visit	1039
esophageal dilation	81
gastrointestinal procedures	626
hospital care	238
inpatient care	238
lab tests	29
minimally invasive procedures	626
pelvic imaging	32
preventive care	81
removal of lesion (e.g. growth)	487
ultrasound (sonogram)	66
vascular procedures	32

Average Medicare Patient Data From 2012 - 2024

Information about Medicare patients treated by Dr. Larry Haskell Pennington, MD.

**Gender**
Male	347
Female	460

**Ethnicity**
Black / African American	106
Asian / Pacific Islander	0
Non-Hispanic White	675
Hispanic	0
Native American / Alaskan Native	0
Other	7

**Age**
75 to 84	249
85 and over	64
Less than 65	83
65 to 74	410

Average of Total of Conditions of Medicare patients treated by Dr. Larry Haskell Pennington, MD From 2012 - 2024

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

Hypertension	68
High Cholesterol	58
Stroke	5
Ischemic Heart Disease	32
Depression	17
Chronic Kidney Disease	25
Asthma	9
Osteoporosis	8
Heart Failure	13
Chronic Obstructive Pulmonary Disease	16
Diabetes	29
Atrial Fibrillation	12
Dementia	9
Cancer	13

Education & Training

Dr. Larry Haskell Pennington, MD graduated from Medical University of South Carolina College of Medicine in 1991. He has a state license in South Carolina.

Medical School: Medical University of South Carolina College of Medicine (1991)

Licensed In: South Carolina

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General Payments

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

**Payments by Company**
AbbVie, Inc.	$268 Viekira $63	Lupron $61	Humira $48	Mavyret $26	Creon $18	Other $51
Gilead Sciences Inc	$187 Epclusa $121	Harvoni $38	$28
Janssen Biotech, Inc.	$124 STELARA $95	SIMPONI $16	SIMPONI ARIA $13
Intuitive Surgical, Inc.	$92 Da Vinci Surgical System $92
FOREST PHARMACEUTICALS, INC.	$73 LINZESS $73
Other	$576 XIFAXAN $76	SUPREP BOWEL PREP $61	Trulance $51	XIFAXAN - 550MG $40	GI GENIUS $37	Other $312

**Types of Payments**
Food and Beverage	$1,260
Gift	$61

Biography

Dr. Larry Pennington is an adult gastroenterology specialist in Rock Hill, SC and Baxter Village, SC. Dr. Pennington has obtained a license to practice in South Carolina.

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Dr. Larry Haskell Pennington, MD

Office Locations

Noteworthy Medicare Patient Procedures Performed by Dr. Larry Haskell Pennington, 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. Larry Haskell Pennington, MD in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Larry Haskell Pennington, MD in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Larry Haskell Pennington, MD in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Larry Haskell Pennington, MD in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Larry Haskell Pennington, MD in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Larry Haskell Pennington, MD in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Larry Haskell Pennington, MD in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Larry Haskell Pennington, MD in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Larry Haskell Pennington, MD in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Larry Haskell Pennington, MD in 2022

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

2023 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Larry Haskell Pennington, MD in 2023

Medicare Procedure and Patient Information

2024 Medicare Procedure Volume

2024 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Larry Haskell Pennington, 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. Larry Haskell Pennington, MD From 2012 - 2024

Education & Training

Ratings & Reviews

General Payments

Biography

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