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Dr. Dennis James Lang, DO

(Dr. Dennis J. Lang, DO)

(No ratings)

Specializes in: Adult Cardiology

Michigan State University College of Osteopathic Medicine (2002)

115 N Sumter Street Suite 410
Sumter, SC 29150

(803) 883-5171

Dr. Dennis James Lang, DO is a cardiologist in Sumter, SC specializing in adult cardiology. He graduated from Michigan State University College of Osteopathic Medicine in 2002 and has 24 years of experience. Dr. Dennis James Lang, DO is affiliated with MCLEOD PHYSICIAN ASSOCIATES II.

Office Locations

115 N Sumter Street Suite 410
Sumter, SC 29150

(803) 883-5171

(803) 305-1814

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Noteworthy Medicare Patient Procedures Performed by Dr. Dennis James Lang, DO in 2023

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

Top 5%

By Volume:

cardiac procedures

Doppler echocardiography

echocardiogram

In 2023, Dr. Dennis James Lang, DO performed more cardiac procedures, Doppler echocardiography, and echocardiogram (echo) procedures for Medicare patients than 95% of providers in related specialties within South Carolina.

Top 10%

By Volume:

ultrasound

By Affordability:

hospital care

inpatient care

inpatient hospital care

In 2023, among providers in related specialties within South Carolina, Dr. Dennis James Lang, DO performed more ultrasound (sonogram) procedures for Medicare patients than 90% of them and he also had a list price for hospital care, inpatient care, and inpatient hospital care (for patient admitted to hospital) 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:

cardiac stress testing

inpatient hospital care

myocardial perfusion SPECT

nuclear scan

stress EKG

In 2012, Dr. Dennis James Lang, DO performed more cardiac (heart) stress testing, inpatient hospital care (for patient admitted to hospital), myocardial perfusion SPECT, nuclear scan, and stress EKG 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. Dennis James Lang, DO treated as a cardiologist in Sumter, SC during 2012 were cardiac procedures, ultrasound (sonogram), lab tests and stress testing.

Volume of procedures performed by Dr. Dennis James Lang, DO for Medicare patients.

ambulatory monitoring	18
blood draw	85
cardiac procedures	934
cardioversion	12
catheterization	26
diagnostic procedures	26
doctor visit	1296
hospital care	213
inpatient care	213
lab tests	452
minimally invasive procedures	26
nuclear scan	114
preventive care	38
stress testing	246
ultrasound (sonogram)	644
vascular procedures	26

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Dennis James Lang, DO treated as a cardiologist in Sumter, SC during 2013 were cardiac procedures, lab tests, ultrasound (sonogram) and stress testing.

Volume of procedures performed by Dr. Dennis James Lang, DO for Medicare patients.

ambulatory monitoring	14
blood draw	50
cardiac procedures	647
cardioversion	13
catheterization	41
diagnostic procedures	41
doctor visit	1402
hospital care	219
inpatient care	219
lab tests	400
minimally invasive procedures	41
nuclear scan	137
stress testing	276
ultrasound (sonogram)	316
vascular procedures	41

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Dennis James Lang, DO.

**Gender**
Male	1097
Female	953

**Ethnicity**
Non-Hispanic White	1881
Black	112
Hispanic	27
Asian	0
Other	19
Native American	0

**Age**
From 65 to 74	959
From 75 to 84	663
85 and over	204
Less than 65	224

Conditions of Medicare patients treated by Dr. Dennis James Lang, DO in 2013

Hypertension	75
High Cholesterol	75
Stroke	8
Ischemic Heart Disease	61
Depression	24
Chronic Kidney Disease	32
Asthma	7
Osteoperosis	8
Atrial Fibrilation	29
Heart Failure	30
Chronic Obstructive Pulmonary Disease	25
Diabetes	37
Dementia	11
Cancer	13

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Dennis James Lang, DO treated as a cardiologist in Sumter, SC during 2014 were cardiac procedures, stress testing, ultrasound (sonogram) and lab tests.

Volume of procedures performed by Dr. Dennis James Lang, DO for Medicare patients.

ambulatory monitoring	13
blood draw	89
cardiac procedures	546
catheterization	25
diagnostic procedures	25
doctor visit	904
hospital care	125
inpatient care	125
lab tests	195
minimally invasive procedures	25
nuclear scan	153
stress testing	293
ultrasound (sonogram)	215
vascular procedures	25

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Dennis James Lang, DO.

**Gender**
Male	550
Female	484

**Ethnicity**
Non-Hispanic White	861
Black	146
Hispanic	0
Asian	0
Other	12
Native American	0

**Age**
From 65 to 74	460
From 75 to 84	363
85 and over	105
Less than 65	106

Conditions of Medicare patients treated by Dr. Dennis James Lang, DO in 2014

Hypertension	75
High Cholesterol	75
Stroke	10
Ischemic Heart Disease	64
Depression	18
Chronic Kidney Disease	31
Asthma	9
Osteoperosis	6
Atrial Fibrilation	29
Heart Failure	32
Chronic Obstructive Pulmonary Disease	24
Diabetes	43
Dementia	10
Cancer	13

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Dennis James Lang, DO treated as a cardiologist in Sumter, SC during 2015 were cardiac procedures, ultrasound (sonogram), stress testing and nuclear scan.

Volume of procedures performed by Dr. Dennis James Lang, DO for Medicare patients.

ambulatory monitoring	32
blood draw	118
cardiac procedures	1407
catheterization	20
diagnostic procedures	20
doctor visit	1410
hospital care	367
inpatient care	367
lab tests	165
minimally invasive procedures	33
nuclear scan	411
stress testing	630
ultrasound (sonogram)	782
vascular procedures	110

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Dennis James Lang, DO.

**Gender**
Male	1640
Female	2028

**Ethnicity**
Non-Hispanic White	2300
Black	1298
Hispanic	0
Asian	30
Other	0
Native American	0

**Age**
From 65 to 74	1370
From 75 to 84	1174
85 and over	578
Less than 65	546

Conditions of Medicare patients treated by Dr. Dennis James Lang, DO in 2015

Hypertension	75
High Cholesterol	75
Stroke	12
Ischemic Heart Disease	57
Depression	21
Chronic Kidney Disease	35
Asthma	24
Osteoperosis	6
Atrial Fibrilation	20
Heart Failure	43
Chronic Obstructive Pulmonary Disease	29
Diabetes	44
Dementia	18
Cancer	13

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Dennis James Lang, DO treated as a cardiologist in Sumter, SC during 2016 were cardiac procedures, ultrasound (sonogram), hospital care and inpatient care.

Volume of procedures performed by Dr. Dennis James Lang, DO for Medicare patients.

cardiac procedures	1338
cardioversion	11
catheterization	21
diagnostic procedures	21
doctor visit	1817
hospital care	618
inpatient care	618
minimally invasive procedures	21
nuclear scan	341
stress testing	529
ultrasound (sonogram)	788
vascular procedures	21

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Dennis James Lang, DO.

**Gender**
Male	1027
Female	1260

**Ethnicity**
Non-Hispanic White	1481
Black	761
Hispanic	11
Asian	13
Other	21
Native American	0

**Age**
From 65 to 74	796
From 75 to 84	774
85 and over	385
Less than 65	332

Conditions of Medicare patients treated by Dr. Dennis James Lang, DO in 2016

Hypertension	75
High Cholesterol	74
Stroke	11
Ischemic Heart Disease	58
Depression	22
Chronic Kidney Disease	44
Asthma	32
Osteoperosis	7
Atrial Fibrilation	22
Heart Failure	48
Chronic Obstructive Pulmonary Disease	29
Diabetes	45
Dementia	21
Cancer	13

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Dennis James Lang, DO treated as a cardiologist in Sumter, SC during 2017 were cardiac procedures, stress testing, ultrasound (sonogram) and nuclear scan.

Volume of procedures performed by Dr. Dennis James Lang, DO for Medicare patients.

ambulatory monitoring	21
cardiac procedures	1560
cardioversion	19
doctor visit	2287
hospital care	353
inpatient care	353
minimally invasive procedures	15
nuclear scan	490
stress testing	778
ultrasound (sonogram)	761

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Dennis James Lang, DO.

**Gender**
Male	1216
Female	1425

**Ethnicity**
Non-Hispanic White	1710
Black	876
Hispanic	14
Asian	0
Other	29
Native American	0

**Age**
From 65 to 74	945
From 75 to 84	901
85 and over	420
Less than 65	375

Conditions of Medicare patients treated by Dr. Dennis James Lang, DO in 2017

Hypertension	75
High Cholesterol	70
Stroke	12
Ischemic Heart Disease	56
Depression	24
Chronic Kidney Disease	46
Asthma	11
Osteoperosis	6
Atrial Fibrilation	20
Heart Failure	43
Chronic Obstructive Pulmonary Disease	30
Diabetes	44
Dementia	20
Cancer	14

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Dennis James Lang, DO treated as a cardiologist in Sumter, SC during 2018 were cardiac procedures, ultrasound (sonogram), stress testing and hospital care.

Volume of procedures performed by Dr. Dennis James Lang, DO for Medicare patients.

ambulatory monitoring	37
cardiac procedures	1588
doctor visit	2409
hospital care	453
inpatient care	453
minimally invasive procedures	13
nuclear scan	418
stress testing	691
ultrasound (sonogram)	905
vascular procedures	45

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Dennis James Lang, DO.

**Gender**
Male	1139
Female	1368

**Ethnicity**
Non-Hispanic White	1616
Black	846
Hispanic	14
Asian	0
Other	18
Native American	0

**Age**
From 65 to 74	865
From 75 to 84	870
85 and over	407
Less than 65	365

Conditions of Medicare patients treated by Dr. Dennis James Lang, DO in 2018

Hypertension	75
High Cholesterol	75
Stroke	12
Ischemic Heart Disease	54
Depression	22
Chronic Kidney Disease	46
Asthma	8
Osteoperosis	7
Atrial Fibrilation	22
Heart Failure	44
Chronic Obstructive Pulmonary Disease	29
Diabetes	44
Dementia	19
Cancer	14

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Dennis James Lang, DO treated as a cardiologist in Sumter, SC during 2019 were cardiac procedures, ultrasound (sonogram), stress testing and nuclear scan.

Volume of procedures performed by Dr. Dennis James Lang, DO for Medicare patients.

ambulatory monitoring	43
cardiac procedures	1626
cardioversion	15
doctor visit	2450
hospital care	371
inpatient care	371
minimally invasive procedures	21
nuclear scan	405
stress testing	644
ultrasound (sonogram)	970
vascular procedures	53

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Dennis James Lang, DO.

**Gender**
Male	1255
Female	1468

**Ethnicity**
Non-Hispanic White	1764
Black	912
Hispanic	0
Asian	0
Other	29
Native American	0

**Age**
From 65 to 74	998
From 75 to 84	916
85 and over	430
Less than 65	379

Conditions of Medicare patients treated by Dr. Dennis James Lang, DO in 2019

Hypertension	75
High Cholesterol	75
Stroke	11
Ischemic Heart Disease	53
Depression	27
Chronic Kidney Disease	47
Asthma	8
Osteoperosis	7
Atrial Fibrilation	21
Heart Failure	42
Chronic Obstructive Pulmonary Disease	29
Diabetes	44
Dementia	18
Cancer	15

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Dennis James Lang, DO treated as a cardiologist in Sumter, SC during 2020 were cardiac procedures, ultrasound (sonogram), stress testing and nuclear scan.

Volume of procedures performed by Dr. Dennis James Lang, DO for Medicare patients.

ambulatory monitoring	39
cardiac procedures	1426
cardioversion	12
doctor visit	1997
hospital care	234
inpatient care	234
minimally invasive procedures	17
nuclear scan	334
stress testing	567
ultrasound (sonogram)	832
vascular procedures	12

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Dennis James Lang, DO.

**Gender**
Male	1113
Female	1308

**Ethnicity**
Non-Hispanic White	1558
Black	809
Hispanic	11
Asian	12
Other	31
Native American	0

**Age**
From 65 to 74	913
From 75 to 84	797
85 and over	398
Less than 65	313

Conditions of Medicare patients treated by Dr. Dennis James Lang, DO in 2020

Hypertension	75
High Cholesterol	75
Stroke	11
Ischemic Heart Disease	55
Depression	26
Chronic Kidney Disease	48
Asthma	7
Osteoperosis	6
Atrial Fibrilation	21
Heart Failure	43
Chronic Obstructive Pulmonary Disease	27
Diabetes	44
Dementia	20
Cancer	14

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Dennis James Lang, DO treated as a cardiologist in Sumter, SC during 2021 were cardiac procedures, ultrasound (sonogram), stress testing and nuclear scan.

Volume of procedures performed by Dr. Dennis James Lang, DO for Medicare patients.

ambulatory monitoring	17
cardiac procedures	1389
doctor visit	2072
hospital care	261
inpatient care	261
minimally invasive procedures	11
nuclear scan	289
stress testing	513
ultrasound (sonogram)	859

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Dennis James Lang, DO.

**Gender**
Male	1089
Female	1291

**Ethnicity**
Non-Hispanic White	1614
Black	724
Hispanic	0
Asian	0
Other	21
Native American	0

**Age**
From 65 to 74	895
From 75 to 84	806
85 and over	414
Less than 65	265

Conditions of Medicare patients treated by Dr. Dennis James Lang, DO in 2021

Hypertension	75
High Cholesterol	75
Stroke	9
Ischemic Heart Disease	53
Depression	25
Chronic Kidney Disease	49
Asthma	7
Osteoperosis	7
Atrial Fibrilation	21
Heart Failure	40
Chronic Obstructive Pulmonary Disease	26
Diabetes	42
Dementia	19
Cancer	13

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Dennis James Lang, DO treated as a cardiologist in Sumter, SC during 2022 were cardiac procedures, ultrasound (sonogram), stress testing and hospital care.

Volume of procedures performed by Dr. Dennis James Lang, DO for Medicare patients.

ambulatory monitoring	30
cardiac procedures	1315
doctor visit	2060
hospital care	314
inpatient care	314
minimally invasive procedures	15
nuclear scan	255
stress testing	483
ultrasound (sonogram)	802

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Dennis James Lang, DO.

**Gender**
Male	971
Female	1128

**Ethnicity**
Non-Hispanic White	1422
Black	621
Hispanic	0
Asian	0
Other	32
Native American	0

**Age**
From 65 to 74	769
From 75 to 84	790
85 and over	358
Less than 65	182

Conditions of Medicare patients treated by Dr. Dennis James Lang, DO in 2022

Hypertension	75
High Cholesterol	75
Stroke	16
Ischemic Heart Disease	43
Depression	25
Chronic Kidney Disease	39
Asthma	9
Osteoperosis	10
Atrial Fibrilation	32
Heart Failure	37
Chronic Obstructive Pulmonary Disease	28
Diabetes	44
Dementia	15
Cancer	18

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. Dennis James Lang, DO for Medicare patients.

The highest averages for the top procedures that Dr. Dennis James Lang, DO treated as a cardiologist in Sumter, SC were cardiac procedures, ultrasound (sonogram), stress testing and inpatient care.

ambulatory monitoring	26
blood draw	85
cardiac procedures	1252
cardioversion	13
catheterization	26
diagnostic procedures	26
doctor visit	1827
hospital care	320
inpatient care	320
lab tests	303
minimally invasive procedures	21
nuclear scan	304
preventive care	38
stress testing	513
ultrasound (sonogram)	715
vascular procedures	41

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. Dennis James Lang, DO.

**Gender**
Male	1008
Female	1155

**Ethnicity**
Black / African American	645
Asian / Pacific Islander	5
Non-Hispanic White	1473
Hispanic	7
Native American / Alaskan Native	0
Other	19

**Age**
75 to 84	732
85 and over	336
Less than 65	280
65 to 74	815

Average of Total of Conditions of Medicare patients treated by Dr. Dennis James Lang, DO From 2012 - 2022

The highest averages of the most common conditions of Medicare patients that Dr. Dennis James Lang, DO treated were high cholesterol, hypertension, ischemic heart disease and diabetes.

Hypertension	68
High Cholesterol	67
Stroke	10
Ischemic Heart Disease	50
Depression	21
Chronic Kidney Disease	37
Asthma	11
Osteoporosis	6
Heart Failure	36
Chronic Obstructive Pulmonary Disease	25
Diabetes	39
Atrial Fibrillation	21
Cancer	12
Dementia	15

Education & Training

Dr. Dennis James Lang, DO graduated from Michigan State University College of Osteopathic Medicine in 2002. He has a state license in South Carolina.

Medical School: Michigan State University College of Osteopathic Medicine (2002)

Licensed In: South Carolina

Affiliations & Hospitals

Dr. Dennis James Lang, DO is associated with these hospitals and organizations:

MCLEOD PHYSICIAN ASSOCIATES II

Ratings & Reviews

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General Payments

These charts describe general payments received by Dr. Dennis James Lang, DO. Doctors may receive payments for a number of reasons, including meal compensation, travel compensation, and consulting.

**Payments by Company**
ZOLL Services LLC (A/K/A ZOLL LifeCor Corp)	$1,758 LifeVest $1,758
Novartis Pharmaceuticals Corporation	$1,709 ENTRESTO $1,286	LEQVIO $382	EXFORGE $31	EXELON PATCH $10
Amgen Inc.	$1,541 Repatha $1,409	Corlanor $117	$16
E.R. Squibb & Sons, L.L.C.	$928 ELIQUIS $928
Janssen Pharmaceuticals, Inc	$865 XARELTO $865
Other	$6,823 ELIQUIS $567	BRILINTA $371	VERQUVO $359	ONPATTRO $351	Bradycardia products $322	Other $4,853

**Types of Payments**
Food and Beverage	$13,266
Education	$345
Entertainment	$15

Biography

Dr. Dennis Lang sees patients in Sumter, SC. His medical specialty is adult cardiology. He studied medicine at Michigan State University College of Osteopathic Medicine.

Select Year:

Dr. Dennis James Lang, DO

Office Locations

Noteworthy Medicare Patient Procedures Performed by Dr. Dennis James Lang, DO in 2023

By Volume:

By Volume:

By Affordability:

By Volume:

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. Dennis James Lang, DO in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Dennis James Lang, DO in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Dennis James Lang, DO in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Dennis James Lang, DO in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Dennis James Lang, DO in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Dennis James Lang, DO in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Dennis James Lang, DO in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Dennis James Lang, DO in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Dennis James Lang, DO in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Dennis James Lang, DO 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. Dennis James Lang, DO From 2012 - 2022

Education & Training

Affiliations & Hospitals

Ratings & Reviews

General Payments

Biography

Other Providers in Sumter, SC