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Dr. Douglas Westveer, MD

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Specializes in: Adult Cardiology

1690 Skylyn Drive Suite 230
Spartanburg, SC 29307

(864) 583-8647

Dr. Douglas Westveer, MD is a cardiologist in Spartanburg, SC specializing in adult cardiology. Dr. Douglas Westveer, MD is affiliated with Spartanburg Regional Healthcare System.

Office Locations

Spartanburg Regional Healthcare System

1690 Skylyn Drive Suite 230
Spartanburg, SC 29307

(864) 583-8647

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8 Hospital Center Boulevard Suite 130
Hilton Head Island, SC 29926

(843) 682-2740

(843) 682-2815

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Noteworthy Medicare Patient Procedures Performed by Dr. Douglas Westveer, MD in 2023

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

Top 25%

By Volume:

stress echo

In 2012, Dr. Douglas Westveer, MD performed more stress echo 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. Douglas Westveer, MD treated as a cardiologist in Spartanburg, SC during 2012 were hospital care, inpatient care, tilt table test and minimally invasive procedures.

Volume of procedures performed by Dr. Douglas Westveer, MD for Medicare patients.

cardiac procedures	38
cardioversion	14
doctor visit	987
hospital care	857
implant surgery	38
implantable cardioverter-defibrillator (ICD) replacement	27
inpatient care	830
minimally invasive procedures	38
outpatient care	27
tilt table test	38

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Douglas Westveer, MD treated as a cardiologist in Spartanburg, SC during 2013 were hospital care, inpatient care and tilt table test.

Volume of procedures performed by Dr. Douglas Westveer, MD for Medicare patients.

doctor visit	1045
hospital care	746
inpatient care	746
tilt table test	40

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Douglas Westveer, MD.

**Gender**
Male	1549
Female	1870

**Ethnicity**
Non-Hispanic White	3090
Black	87
Hispanic	0
Asian	96
Other	95
Native American	0

**Age**
From 65 to 74	1078
From 75 to 84	1198
85 and over	832
Less than 65	311

Conditions of Medicare patients treated by Dr. Douglas Westveer, MD in 2013

Hypertension	75
High Cholesterol	71
Stroke	12
Ischemic Heart Disease	71
Depression	27
Chronic Kidney Disease	41
Asthma	15
Osteoperosis	11
Atrial Fibrilation	34
Heart Failure	44
Chronic Obstructive Pulmonary Disease	31
Diabetes	43
Dementia	22
Cancer	16

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Douglas Westveer, MD treated as a cardiologist in Spartanburg, SC during 2014 were hospital care and inpatient care.

Volume of procedures performed by Dr. Douglas Westveer, MD for Medicare patients.

doctor visit	870
hospital care	390
inpatient care	390

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Douglas Westveer, MD.

**Gender**
Male	735
Female	847

**Ethnicity**
Non-Hispanic White	1450
Black	32
Hispanic	0
Asian	36
Other	51
Native American	0

**Age**
From 65 to 74	485
From 75 to 84	538
85 and over	392
Less than 65	167

Conditions of Medicare patients treated by Dr. Douglas Westveer, MD in 2014

Hypertension	75
High Cholesterol	73
Stroke	11
Ischemic Heart Disease	73
Depression	29
Chronic Kidney Disease	45
Asthma	14
Osteoperosis	12
Atrial Fibrilation	37
Heart Failure	47
Chronic Obstructive Pulmonary Disease	30
Diabetes	44
Dementia	23
Cancer	15

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Douglas Westveer, MD treated as a cardiologist in Spartanburg, SC during 2015 were hospital care, inpatient care, cardiac procedures and ultrasound (sonogram).

Volume of procedures performed by Dr. Douglas Westveer, MD for Medicare patients.

cardiac procedures	173
doctor visit	980
hospital care	347
implant surgery	24
implantable cardioverter-defibrillator (ICD) replacement	12
inpatient care	347
minimally invasive procedures	24
stress testing	14
tilt table test	16
ultrasound (sonogram)	135

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Douglas Westveer, MD.

**Gender**
Male	856
Female	734

**Ethnicity**
Non-Hispanic White	1490
Black	50
Hispanic	0
Asian	0
Other	26
Native American	0

**Age**
From 65 to 74	498
From 75 to 84	622
85 and over	392
Less than 65	78

Conditions of Medicare patients treated by Dr. Douglas Westveer, MD in 2015

Hypertension	75
High Cholesterol	75
Stroke	12
Ischemic Heart Disease	71
Depression	18
Chronic Kidney Disease	39
Asthma	13
Osteoperosis	9
Atrial Fibrilation	46
Heart Failure	42
Chronic Obstructive Pulmonary Disease	19
Diabetes	32
Dementia	14
Cancer	14

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Douglas Westveer, MD treated as a cardiologist in Spartanburg, SC during 2016 were hospital care, inpatient care, cardiac procedures and ultrasound (sonogram).

Volume of procedures performed by Dr. Douglas Westveer, MD for Medicare patients.

ambulatory monitoring	12
cardiac procedures	278
doctor visit	1000
hospital care	411
implant surgery	13
inpatient care	411
minimally invasive procedures	13
stress testing	12
tilt table test	14
ultrasound (sonogram)	253

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Douglas Westveer, MD.

**Gender**
Male	486
Female	453

**Ethnicity**
Non-Hispanic White	871
Black	32
Hispanic	0
Asian	0
Other	19
Native American	0

**Age**
From 65 to 74	323
From 75 to 84	351
85 and over	230
Less than 65	35

Conditions of Medicare patients treated by Dr. Douglas Westveer, MD in 2016

Hypertension	75
High Cholesterol	71
Stroke	11
Ischemic Heart Disease	62
Depression	20
Chronic Kidney Disease	38
Asthma	20
Osteoperosis	8
Atrial Fibrilation	44
Heart Failure	41
Chronic Obstructive Pulmonary Disease	20
Diabetes	33
Dementia	17
Cancer	14

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Douglas Westveer, MD treated as a cardiologist in Spartanburg, SC during 2017 were hospital care, inpatient care, cardiac procedures and ultrasound (sonogram).

Volume of procedures performed by Dr. Douglas Westveer, MD for Medicare patients.

cardiac procedures	392
cardioversion	19
doctor visit	614
hospital care	458
implant surgery	39
inpatient care	458
minimally invasive procedures	39
ultrasound (sonogram)	353

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Douglas Westveer, MD.

**Gender**
Male	389
Female	336

**Ethnicity**
Non-Hispanic White	674
Black	33
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	235
From 75 to 84	289
85 and over	186
Less than 65	15

Conditions of Medicare patients treated by Dr. Douglas Westveer, MD in 2017

Hypertension	75
High Cholesterol	70
Stroke	12
Ischemic Heart Disease	50
Depression	20
Chronic Kidney Disease	34
Asthma	5
Osteoperosis	8
Atrial Fibrilation	38
Heart Failure	40
Chronic Obstructive Pulmonary Disease	20
Diabetes	30
Dementia	18
Cancer	16

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Douglas Westveer, MD treated as a cardiologist in Spartanburg, SC during 2018 were cardiac procedures, hospital care, inpatient care and ultrasound (sonogram).

Volume of procedures performed by Dr. Douglas Westveer, MD for Medicare patients.

cardiac procedures	507
cardioversion	24
doctor visit	793
hospital care	476
implant surgery	57
implantable cardioverter-defibrillator (ICD) replacement	15
inpatient care	476
minimally invasive procedures	57
stress testing	33
ultrasound (sonogram)	450

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Douglas Westveer, MD.

**Gender**
Male	400
Female	341

**Ethnicity**
Non-Hispanic White	695
Black	29
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	248
From 75 to 84	288
85 and over	190
Less than 65	15

Conditions of Medicare patients treated by Dr. Douglas Westveer, MD in 2018

Hypertension	75
High Cholesterol	75
Stroke	12
Ischemic Heart Disease	53
Depression	18
Chronic Kidney Disease	38
Asthma	6
Osteoperosis	8
Atrial Fibrilation	41
Heart Failure	40
Chronic Obstructive Pulmonary Disease	19
Diabetes	29
Dementia	19
Cancer	17

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Douglas Westveer, MD treated as a cardiologist in Spartanburg, SC during 2019 were hospital care, inpatient care, cardiac procedures and ultrasound (sonogram).

Volume of procedures performed by Dr. Douglas Westveer, MD for Medicare patients.

ambulatory monitoring	14
cardiac procedures	373
cardioversion	24
doctor visit	914
hospital care	409
implant surgery	30
inpatient care	409
minimally invasive procedures	30
stress testing	21
ultrasound (sonogram)	329

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Douglas Westveer, MD.

**Gender**
Male	401
Female	332

**Ethnicity**
Non-Hispanic White	683
Black	29
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	250
From 75 to 84	291
85 and over	172
Less than 65	20

Conditions of Medicare patients treated by Dr. Douglas Westveer, MD in 2019

Hypertension	75
High Cholesterol	75
Stroke	12
Ischemic Heart Disease	53
Depression	20
Chronic Kidney Disease	40
Asthma	6
Osteoperosis	7
Atrial Fibrilation	43
Heart Failure	38
Chronic Obstructive Pulmonary Disease	19
Diabetes	29
Dementia	24
Cancer	16

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Douglas Westveer, MD treated as a cardiologist in Spartanburg, SC during 2020 were cardiac procedures, ultrasound (sonogram), hospital care and inpatient care.

Volume of procedures performed by Dr. Douglas Westveer, MD for Medicare patients.

cardiac procedures	202
cardioversion	16
doctor visit	849
hospital care	149
implant surgery	22
inpatient care	149
minimally invasive procedures	22
stress testing	11
ultrasound (sonogram)	180

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Douglas Westveer, MD.

**Gender**
Male	317
Female	283

**Ethnicity**
Non-Hispanic White	555
Black	21
Hispanic	0
Asian	0
Other	12
Native American	0

**Age**
From 65 to 74	198
From 75 to 84	253
85 and over	134
Less than 65	15

Conditions of Medicare patients treated by Dr. Douglas Westveer, MD in 2020

Hypertension	75
High Cholesterol	75
Stroke	8
Ischemic Heart Disease	49
Depression	19
Chronic Kidney Disease	36
Asthma	6
Osteoperosis	8
Atrial Fibrilation	40
Heart Failure	31
Chronic Obstructive Pulmonary Disease	14
Diabetes	25
Dementia	17
Cancer	14

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Douglas Westveer, MD treated as a cardiologist in Spartanburg, SC during 2021 were cardiac procedures, ultrasound (sonogram), hospital care and inpatient care.

Volume of procedures performed by Dr. Douglas Westveer, MD for Medicare patients.

cardiac procedures	399
cardioversion	25
doctor visit	1158
hospital care	186
implant surgery	12
inpatient care	186
minimally invasive procedures	12
stress testing	48
ultrasound (sonogram)	387

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Douglas Westveer, MD.

**Gender**
Male	412
Female	362

**Ethnicity**
Non-Hispanic White	712
Black	0
Hispanic	0
Asian	0
Other	27
Native American	0

**Age**
From 65 to 74	287
From 75 to 84	313
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Douglas Westveer, MD in 2021

Hypertension	75
High Cholesterol	75
Stroke	13
Ischemic Heart Disease	48
Depression	20
Chronic Kidney Disease	34
Asthma	6
Osteoperosis	8
Atrial Fibrilation	36
Heart Failure	28
Chronic Obstructive Pulmonary Disease	11
Diabetes	24
Dementia	20
Cancer	15

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Douglas Westveer, MD treated as a cardiologist in Spartanburg, SC during 2022 were ultrasound (sonogram), cardiac procedures, hospital care and inpatient care.

Volume of procedures performed by Dr. Douglas Westveer, MD for Medicare patients.

cardiac procedures	494
cardioversion	25
doctor visit	1299
hospital care	200
inpatient care	200
stress testing	55
ultrasound (sonogram)	494

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Douglas Westveer, MD.

**Gender**
Male	487
Female	443

**Ethnicity**
Non-Hispanic White	866
Black	24
Hispanic	0
Asian	0
Other	28
Native American	0

**Age**
From 65 to 74	304
From 75 to 84	409
85 and over	205
Less than 65	12

Conditions of Medicare patients treated by Dr. Douglas Westveer, MD in 2022

Hypertension	75
High Cholesterol	75
Stroke	12
Ischemic Heart Disease	37
Depression	18
Chronic Kidney Disease	22
Asthma	6
Osteoperosis	10
Atrial Fibrilation	44
Heart Failure	26
Chronic Obstructive Pulmonary Disease	16
Diabetes	26
Dementia	10
Cancer	23

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. Douglas Westveer, MD for Medicare patients.

The highest averages for the top procedures that Dr. Douglas Westveer, MD treated as a cardiologist in Spartanburg, SC were hospital care, inpatient care, ultrasound (sonogram) and cardiac procedures.

ambulatory monitoring	13
cardiac procedures	317
cardioversion	21
doctor visit	955
hospital care	420
implant surgery	29
implantable cardioverter-defibrillator (ICD) replacement	18
inpatient care	418
minimally invasive procedures	29
outpatient care	27
stress testing	27
ultrasound (sonogram)	322

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. Douglas Westveer, MD.

**Gender**
Male	548
Female	545

**Ethnicity**
Black / African American	30
Asian / Pacific Islander	12
Non-Hispanic White	1007
Native American / Alaskan Native	0
Hispanic	0
Other	23

**Age**
75 to 84	413
85 and over	248
Less than 65	60
65 to 74	355

Average of Total of Conditions of Medicare patients treated by Dr. Douglas Westveer, MD From 2012 - 2022

The highest averages of the most common conditions of Medicare patients that Dr. Douglas Westveer, MD treated were hypertension, high cholesterol, ischemic heart disease and atrial fibrilation.

Hypertension	68
High Cholesterol	66
Stroke	10
Ischemic Heart Disease	51
Depression	19
Chronic Kidney Disease	33
Asthma	8
Osteoporosis	8
Heart Failure	34
Chronic Obstructive Pulmonary Disease	18
Diabetes	28
Atrial Fibrillation	36
Dementia	16
Cancer	14

Education & Training

He completed residency at University of Illinois Affiliated Hospitals. He is certified by the Licensure : American Board of Internal Medicine Board Certification : Internal Medicine Cardiovascular Disease and has a state license in South Carolina.

Residency: University of Illinois Affiliated Hospitals

Board Certification: Licensure : American Board of Internal Medicine Board Certification : Internal Medicine Cardiovascular Disease

Licensed In: South Carolina

Affiliations & Hospitals

Dr. Douglas Westveer, MD is associated with these hospitals and organizations:

Spartanburg Regional Healthcare System

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General Payments

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

**Payments by Company**
Medtronic Vascular, Inc.	$4,386 Micra $723	Visia AF $218	Azure $193	Reveal LINQ $191	Cardiac Resynchronization Therapy - CRT $184	Other $2,877
Boston Scientific Corporation	$1,745 TACHY GENERATOR $677	Brady Generator $483	WATCHMAN Access System $265	Tachy System $159	WATCHMAN $85	Other $76
Medtronic, Inc.	$522 Micra $304	Reveal LINQ $136	COBALT DR MRI SURESCAN $33	LINQ II $18	AZURE XT DR MRI SURESCAN $17	Other $15
E.R. Squibb & Sons, L.L.C.	$309 ELIQUIS $309
Janssen Pharmaceuticals, Inc	$271 XARELTO $271
Other	$1,262 ENTRESTO $149	Repatha $140	NORTHERA $116	Acticor $94	LifeVest $87	Other $675

**Types of Payments**
Food and Beverage	$6,173
Travel and Lodging	$2,322

Research Payments

Dr. Douglas Westveer, MD has received 4 research payments totaling $89,430.

Biography

Dr. Douglas Westveer practices adult cardiology in Hilton Head, SC and Spartanburg, SC. His medical residency was performed at a hospital affiliated with the University of Illinois. He is affiliated with Spartanburg Regional Healthcare System.