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Home > NC Providers > Thoracic (Chest) Surgeons

Dr. David Allen Duncan, MD

Accepting New Patients

(75 Ratings)

Specializes in: Thoracic Surgery

Professional interests include: aortic aneurysm repair, heart bypass surgery (CABG), heart surgery, and more.

4622 Country Club Road Suite 180
Winston-Salem, NC 27104

(336) 768-9535

Dr. David Allen Duncan, MD is a thoracic surgeon in Winston-Salem, NC specializing in thoracic surgery. Dr. David Allen Duncan, MD is affiliated with Novant Health.

Office Locations

Novant Health

4622 Country Club Road Suite 180
Winston-Salem, NC 27104

(336) 768-9535

(336) 768-4155

open_in_new

Noteworthy Medicare Patient Procedures Performed by Dr. David Allen Duncan, MD in 2023

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

Top 25%

By Volume:

cardiac procedures

endovascular procedures

By Affordability:

aortic valve replacement

fully percutaneous transfemoral TAVR

heart valve replacement

minimally invasive aortic valve replacement

minimally invasive heart valve treatment

minimally invasive valve replacement

non-surgical aortic valve replacement

non-surgical heart valve treatment

non-surgical valve replacement

percutaneous valve treatment

transcatheter aortic valve replacement

transcatheter valve treatment

transfemoral TAVR

In 2012, among providers in related specialties within North Carolina, Dr. David Allen Duncan, MD performed more cardiac procedures, and endovascular procedures procedures for Medicare patients than 75% of them and he also had a list price for aortic valve replacement, fully percutaneous (incisionless) transfemoral TAVR, heart valve replacement, minimally invasive aortic valve replacement, minimally invasive heart valve treatment, minimally invasive valve replacement, non-surgical aortic valve replacement, non-surgical heart valve treatment, non-surgical valve replacement, percutaneous valve treatment, transcatheter aortic valve replacement (TAVR), transcatheter valve treatment, and transfemoral TAVR (through the groin) 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. David Allen Duncan, MD treated as a thoracic surgeon in Winston-Salem, NC during 2012 were cardiac procedures, thoracic (chest) surgery procedures, open surgery and hospital care.

Volume of procedures performed by Dr. David Allen Duncan, MD for Medicare patients.

bypass surgery	35
cardiac procedures	106
doctor visit	59
hospital care	44
inpatient care	44
open surgery	70
thoracic (chest) surgery procedures	70

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. David Allen Duncan, MD treated as a thoracic surgeon in Winston-Salem, NC during 2013 were cardiac procedures, thoracic (chest) surgery procedures, open surgery and hospital care.

Volume of procedures performed by Dr. David Allen Duncan, MD for Medicare patients.

bypass surgery	38
cardiac procedures	104
doctor visit	67
hospital care	63
inpatient care	63
open surgery	76
thoracic (chest) surgery procedures	76

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. David Allen Duncan, MD.

**Gender**
Male	80
Female	72

**Ethnicity**
Non-Hispanic White	141
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	64
From 75 to 84	49
85 and over	18
Less than 65	21

Conditions of Medicare patients treated by Dr. David Allen Duncan, MD in 2013

Hypertension	75
High Cholesterol	75
Stroke	13
Ischemic Heart Disease	72
Depression	24
Chronic Kidney Disease	38
Asthma	11
Osteoperosis	10
Atrial Fibrilation	26
Heart Failure	36
Chronic Obstructive Pulmonary Disease	36
Diabetes	41
Dementia	11
Cancer	23

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. David Allen Duncan, MD treated as a thoracic surgeon in Winston-Salem, NC during 2014 were cardiac procedures, thoracic (chest) surgery procedures, open surgery and hospital care.

Volume of procedures performed by Dr. David Allen Duncan, MD for Medicare patients.

bypass surgery	40
cardiac procedures	132
doctor visit	68
hospital care	58
inpatient care	58
minimally invasive procedures	11
open surgery	80
thoracic (chest) surgery procedures	80
vascular procedures	11

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. David Allen Duncan, MD.

**Gender**
Male	86
Female	63

**Ethnicity**
Non-Hispanic White	135
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	70
From 75 to 84	49
85 and over	17
Less than 65	13

Conditions of Medicare patients treated by Dr. David Allen Duncan, MD in 2014

Hypertension	75
High Cholesterol	75
Stroke	11
Ischemic Heart Disease	75
Depression	27
Chronic Kidney Disease	39
Asthma	0
Osteoperosis	0
Atrial Fibrilation	27
Heart Failure	38
Chronic Obstructive Pulmonary Disease	40
Diabetes	43
Dementia	0
Cancer	23

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. David Allen Duncan, MD treated as a thoracic surgeon in Winston-Salem, NC during 2015 were hospital care, inpatient care, thoracic (chest) surgery procedures and cardiac procedures.

Volume of procedures performed by Dr. David Allen Duncan, MD for Medicare patients.

bypass surgery	23
cardiac procedures	68
dissection	13
doctor visit	99
excision	13
hospital care	80
inpatient care	80
lobectomy	11
lymph node procedures	13
minimally invasive procedures	11
open surgery	57
thoracic (chest) surgery procedures	70
vascular procedures	11

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. David Allen Duncan, MD.

**Gender**
Male	180
Female	138

**Ethnicity**
Non-Hispanic White	286
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	174
From 75 to 84	74
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. David Allen Duncan, MD in 2015

Hypertension	75
High Cholesterol	75
Stroke	9
Ischemic Heart Disease	72
Depression	28
Chronic Kidney Disease	46
Asthma	22
Osteoperosis	10
Atrial Fibrilation	24
Heart Failure	40
Chronic Obstructive Pulmonary Disease	42
Diabetes	39
Dementia	9
Cancer	30

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. David Allen Duncan, MD treated as a thoracic surgeon in Winston-Salem, NC during 2016 were hospital care, inpatient care, cardiac procedures and thoracic (chest) surgery procedures.

Volume of procedures performed by Dr. David Allen Duncan, MD for Medicare patients.

bypass surgery	22
cardiac procedures	84
doctor visit	108
hospital care	85
inpatient care	85
minimally invasive procedures	20
open surgery	44
thoracic (chest) surgery procedures	44
vascular procedures	20

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. David Allen Duncan, MD.

**Gender**
Male	70
Female	73

**Ethnicity**
Non-Hispanic White	129
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	55
From 75 to 84	44
85 and over	29
Less than 65	15

Conditions of Medicare patients treated by Dr. David Allen Duncan, MD in 2016

Hypertension	75
High Cholesterol	75
Stroke	0
Ischemic Heart Disease	75
Depression	28
Chronic Kidney Disease	56
Asthma	35
Osteoperosis	12
Atrial Fibrilation	35
Heart Failure	52
Chronic Obstructive Pulmonary Disease	37
Diabetes	41
Dementia	13
Cancer	20

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. David Allen Duncan, MD treated as a thoracic surgeon in Winston-Salem, NC during 2017 were hospital care, cardiac procedures, inpatient care and thoracic (chest) surgery procedures.

Volume of procedures performed by Dr. David Allen Duncan, MD for Medicare patients.

bypass surgery	24
cardiac procedures	82
doctor visit	110
hospital care	82
inpatient care	82
minimally invasive procedures	17
open surgery	48
thoracic (chest) surgery procedures	48
vascular procedures	17

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. David Allen Duncan, MD.

**Gender**
Male	73
Female	73

**Ethnicity**
Non-Hispanic White	134
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	61
From 75 to 84	46
85 and over	23
Less than 65	16

Conditions of Medicare patients treated by Dr. David Allen Duncan, MD in 2017

Hypertension	75
High Cholesterol	75
Stroke	8
Ischemic Heart Disease	75
Depression	32
Chronic Kidney Disease	58
Asthma	10
Osteoperosis	10
Atrial Fibrilation	26
Heart Failure	53
Chronic Obstructive Pulmonary Disease	39
Diabetes	49
Dementia	14
Cancer	23

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. David Allen Duncan, MD treated as a thoracic surgeon in Winston-Salem, NC during 2018 were cardiac procedures, hospital care, inpatient care and thoracic (chest) surgery procedures.

Volume of procedures performed by Dr. David Allen Duncan, MD for Medicare patients.

bypass surgery	33
cardiac procedures	142
doctor visit	110
hospital care	88
inpatient care	88
minimally invasive procedures	27
open surgery	66
thoracic (chest) surgery procedures	66
vascular procedures	27

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. David Allen Duncan, MD.

**Gender**
Male	98
Female	67

**Ethnicity**
Non-Hispanic White	151
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	67
From 75 to 84	57
85 and over	27
Less than 65	14

Conditions of Medicare patients treated by Dr. David Allen Duncan, MD in 2018

Hypertension	75
High Cholesterol	75
Stroke	12
Ischemic Heart Disease	75
Depression	32
Chronic Kidney Disease	58
Asthma	7
Osteoperosis	12
Atrial Fibrilation	32
Heart Failure	52
Chronic Obstructive Pulmonary Disease	41
Diabetes	39
Dementia	15
Cancer	21

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. David Allen Duncan, MD treated as a thoracic surgeon in Winston-Salem, NC during 2019 were cardiac procedures, hospital care, inpatient care and thoracic (chest) surgery procedures.

Volume of procedures performed by Dr. David Allen Duncan, MD for Medicare patients.

bypass surgery	30
cardiac procedures	116
doctor visit	128
hospital care	96
inpatient care	96
minimally invasive procedures	28
open surgery	60
thoracic (chest) surgery procedures	60
vascular procedures	28

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. David Allen Duncan, MD.

**Gender**
Male	84
Female	77

**Ethnicity**
Non-Hispanic White	145
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	65
From 75 to 84	55
85 and over	23
Less than 65	18

Conditions of Medicare patients treated by Dr. David Allen Duncan, MD in 2019

Hypertension	75
High Cholesterol	75
Stroke	8
Ischemic Heart Disease	75
Depression	29
Chronic Kidney Disease	54
Asthma	0
Osteoperosis	8
Atrial Fibrilation	30
Heart Failure	53
Chronic Obstructive Pulmonary Disease	30
Diabetes	41
Dementia	11
Cancer	22

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. David Allen Duncan, MD treated as a thoracic surgeon in Winston-Salem, NC during 2020 were cardiac procedures, thoracic (chest) surgery procedures, open surgery and hospital care.

Volume of procedures performed by Dr. David Allen Duncan, MD for Medicare patients.

bypass surgery	27
cardiac procedures	98
doctor visit	73
hospital care	41
inpatient care	41
minimally invasive procedures	22
open surgery	54
thoracic (chest) surgery procedures	54
vascular procedures	22

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. David Allen Duncan, MD.

**Gender**
Male	70
Female	55

**Age**
From 65 to 74	64
From 75 to 84	35
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. David Allen Duncan, MD in 2020

Hypertension	75
High Cholesterol	75
Stroke	10
Ischemic Heart Disease	75
Depression	30
Chronic Kidney Disease	62
Asthma	13
Osteoperosis	10
Atrial Fibrilation	26
Heart Failure	54
Chronic Obstructive Pulmonary Disease	32
Diabetes	43
Dementia	12
Cancer	16

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. David Allen Duncan, MD treated as a thoracic surgeon in Winston-Salem, NC during 2021 were cardiac procedures, hospital care, inpatient care and thoracic (chest) surgery procedures.

Volume of procedures performed by Dr. David Allen Duncan, MD for Medicare patients.

bypass surgery	24
cardiac procedures	100
doctor visit	93
hospital care	76
inpatient care	76
minimally invasive procedures	26
open surgery	48
thoracic (chest) surgery procedures	48
vascular procedures	26

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. David Allen Duncan, MD.

**Gender**
Male	66
Female	62

**Age**
From 65 to 74	49
From 75 to 84	54
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. David Allen Duncan, MD in 2021

Hypertension	75
High Cholesterol	75
Stroke	9
Ischemic Heart Disease	75
Depression	30
Chronic Kidney Disease	57
Asthma	0
Osteoperosis	9
Atrial Fibrilation	38
Heart Failure	54
Chronic Obstructive Pulmonary Disease	31
Diabetes	41
Dementia	15
Cancer	22

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. David Allen Duncan, MD treated as a thoracic surgeon in Winston-Salem, NC during 2022 were cardiac procedures, hospital care, inpatient care and minimally invasive procedures.

Volume of procedures performed by Dr. David Allen Duncan, MD for Medicare patients.

bypass surgery	16
cardiac procedures	110
doctor visit	73
hospital care	47
inpatient care	47
minimally invasive procedures	39
open surgery	32
thoracic (chest) surgery procedures	32
vascular procedures	27

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. David Allen Duncan, MD.

**Gender**
Male	78
Female	45

**Age**
From 65 to 74	56
From 75 to 84	51
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. David Allen Duncan, MD in 2022

Hypertension	75
High Cholesterol	75
Stroke	11
Ischemic Heart Disease	72
Depression	25
Chronic Kidney Disease	39
Asthma	0
Osteoperosis	15
Atrial Fibrilation	41
Heart Failure	44
Chronic Obstructive Pulmonary Disease	35
Diabetes	37
Dementia	0
Cancer	23

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. David Allen Duncan, MD for Medicare patients.

The highest averages for the top procedures that Dr. David Allen Duncan, MD treated as a thoracic surgeon in Winston-Salem, NC were cardiac procedures, hospital care, inpatient care and thoracic (chest) surgery procedures.

bypass surgery	28
cardiac procedures	103
dissection	13
doctor visit	89
excision	13
hospital care	69
inpatient care	69
lobectomy	11
lymph node procedures	13
minimally invasive procedures	22
open surgery	57
thoracic (chest) surgery procedures	58
vascular procedures	21

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. David Allen Duncan, MD.

**Gender**
Male	80
Female	65

**Ethnicity**
Black / African American	0
Asian / Pacific Islander	0
Non-Hispanic White	101
Native American / Alaskan Native	0
Hispanic	0
Other	0

**Age**
75 to 84	46
85 and over	12
Less than 65	8
65 to 74	65

Average of Total of Conditions of Medicare patients treated by Dr. David Allen Duncan, MD From 2012 - 2022

The highest averages of the most common conditions of Medicare patients that Dr. David Allen Duncan, MD treated were high cholesterol, hypertension, ischemic heart disease and chronic kidney disease.

Hypertension	68
High Cholesterol	68
Stroke	8
Ischemic Heart Disease	67
Depression	25
Chronic Kidney Disease	46
Asthma	8
Osteoporosis	8
Heart Failure	43
Chronic Obstructive Pulmonary Disease	33
Diabetes	37
Atrial Fibrillation	27
Dementia	9
Cancer	20

Education & Training

He completed residency at University Medical Hospital of Jacksonville. He is certified by the Board certifications: Thoracic and Cardiac Surgery and has a state license in North Carolina.

Residency: University Medical Hospital of Jacksonville (1990)

Board Certification: Board certifications: Thoracic and Cardiac Surgery

Licensed In: North Carolina

Affiliations & Hospitals

Dr. David Allen Duncan, MD is associated with these hospitals and organizations:

Novant Health

Ratings & Reviews

Dr. David Allen Duncan, MD has an exceptional overall rating with an average of 5.0 out of 5 stars based on 75 ratings. We collect ratings and reviews of Dr. David Allen Duncan, MD from all over the web to help you find the right in Winston-Salem, NC.

Overall Rating

(75 Ratings)

Leave a Review

General Payments

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

**Payments by Company**
Edwards Lifesciences Corporation	$5,257 Transcatheter Heart Valves $3,182	Edwards SAPIEN 3 Transcatheter Heart Valve $1,607	EDWARDS INTUITY Elite valve system $164	EDWARDS SAPIEN 3 TRANSCATHETER HEART VALVE (THV) $130	Other Tissue Valves $88	Other $85
Medtronic Vascular, Inc.	$2,421 Heart Valves $1,676	CoreValve Evolut $283	CG Future $146	Hancock $132	Avalus $53	Other $131
Abbott Laboratories	$1,668 Vascular $1,345	MitraClip $237	Mitra Clip system $86
AtriCure, Inc.	$1,133 SYNERGY ABLATION SYSTEM $801	ATRICURE CRYOICE CRYOABLATION SYSTEM (CRYO2) $151	AtriCure cryoICE cryoSPHERE Cryoablation System $76	CRYOFORM $58	ATRICLIP LAA EXCLUSION SYSTEM $27	Other $20
CryoLife, Inc.	$1,000 On-X $966	TMR $20	PhotoFix $15
Other	$1,147 Surgical Assist Systems $138	DAV-Arista AH $111	Impella $87	DAV-Progel $67	RibFix Blu $63	Other $681

**Types of Payments**
Food and Beverage	$5,891
Travel and Lodging	$5,135
Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program	$1,500
Grant	$83
Education	$17

Research Payments

Dr. David Allen Duncan, MD has received 32 research payments totaling $71,009.

Biography

Dr. David Duncan, who practices in Winston-Salem, NC, is a medical specialist in thoracic surgery. On average, patients gave him a rating of 5.0 stars (out of 5). Areas of expertise for Dr. Duncan include heart bypass surgery (CABG), aortic aneurysm repair, and atrial fibrillation. He is professionally affiliated with Novant Health. Novant Health reports that he is accepting new patients at his office in Winston-Salem, NC. Dr. Duncan attended medical school at the University of Florida College of Medicine.

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Dr. David Allen Duncan, MD

Office Locations

Noteworthy Medicare Patient Procedures Performed by Dr. David Allen Duncan, MD in 2023

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. David Allen Duncan, MD in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. David Allen Duncan, MD in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. David Allen Duncan, MD in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. David Allen Duncan, MD in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. David Allen Duncan, MD in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. David Allen Duncan, MD in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. David Allen Duncan, MD in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. David Allen Duncan, MD in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. David Allen Duncan, MD in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. David Allen Duncan, 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. David Allen Duncan, MD From 2012 - 2022

Education & Training

Affiliations & Hospitals

Ratings & Reviews

General Payments

Research Payments

Biography

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