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Dr. Brian Vaughan O'Neal, MD

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Specializes in: Emergency Medicine

210 Towne Village Drive
Cary, NC 27513

(919) 859-3373

Dr. Brian Vaughan O'Neal, MD is an emergency medicine doctor in Cary, NC specializing in emergency medicine.

Office Locations

210 Towne Village Drive
Cary, NC 27513

(919) 859-3373

(919) 859-3122

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Noteworthy Medicare Patient Procedures Performed by Dr. Brian Vaughan O'Neal, MD in 2023

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

Top 5%

By Volume:

emergency room care

In 2023, Dr. Brian Vaughan O'Neal, MD performed more emergency room (ER) care procedures for Medicare patients than 95% of providers in related specialties within North Carolina.

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. Brian Vaughan O'Neal, MD treated as an emergency medicine doctor in Cary, NC during 2012 were emergency care and tracheal (windpipe) procedures.

Volume of procedures performed by Dr. Brian Vaughan O'Neal, MD for Medicare patients.

emergency care	724
tracheal (windpipe) procedures	16

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Brian Vaughan O'Neal, MD treated as an emergency medicine doctor in Cary, NC during 2013 were emergency care.

Volume of procedures performed by Dr. Brian Vaughan O'Neal, MD for Medicare patients.

emergency care	651

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Brian Vaughan O'Neal, MD.

**Gender**
Male	307
Female	418

**Ethnicity**
Non-Hispanic White	494
Black	198
Hispanic	19
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	229
From 75 to 84	193
85 and over	112
Less than 65	191

Conditions of Medicare patients treated by Dr. Brian Vaughan O'Neal, MD in 2013

Hypertension	75
High Cholesterol	64
Stroke	12
Ischemic Heart Disease	44
Depression	36
Chronic Kidney Disease	40
Asthma	15
Osteoperosis	7
Atrial Fibrilation	17
Heart Failure	33
Chronic Obstructive Pulmonary Disease	28
Diabetes	44
Dementia	23
Cancer	13

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Brian Vaughan O'Neal, MD treated as an emergency medicine doctor in Cary, NC during 2014 were emergency care.

Volume of procedures performed by Dr. Brian Vaughan O'Neal, MD for Medicare patients.

emergency care	538

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Brian Vaughan O'Neal, MD.

**Gender**
Male	227
Female	379

**Ethnicity**
Non-Hispanic White	401
Black	179
Hispanic	14
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	204
From 75 to 84	143
85 and over	96
Less than 65	163

Conditions of Medicare patients treated by Dr. Brian Vaughan O'Neal, MD in 2014

Hypertension	75
High Cholesterol	59
Stroke	10
Ischemic Heart Disease	49
Depression	34
Chronic Kidney Disease	43
Asthma	11
Osteoperosis	8
Atrial Fibrilation	17
Heart Failure	36
Chronic Obstructive Pulmonary Disease	26
Diabetes	41
Dementia	22
Cancer	13

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Brian Vaughan O'Neal, MD treated as an emergency medicine doctor in Cary, NC during 2015 were emergency care.

Volume of procedures performed by Dr. Brian Vaughan O'Neal, MD for Medicare patients.

emergency care	565

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Brian Vaughan O'Neal, MD.

**Gender**
Male	478
Female	766

**Ethnicity**
Non-Hispanic White	872
Black	322
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	370
From 75 to 84	332
85 and over	204
Less than 65	338

Conditions of Medicare patients treated by Dr. Brian Vaughan O'Neal, MD in 2015

Hypertension	75
High Cholesterol	61
Stroke	12
Ischemic Heart Disease	45
Depression	33
Chronic Kidney Disease	40
Asthma	22
Osteoperosis	8
Atrial Fibrilation	19
Heart Failure	31
Chronic Obstructive Pulmonary Disease	27
Diabetes	41
Dementia	25
Cancer	10

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Brian Vaughan O'Neal, MD treated as an emergency medicine doctor in Cary, NC during 2016 were emergency care.

Volume of procedures performed by Dr. Brian Vaughan O'Neal, MD for Medicare patients.

emergency care	561

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Brian Vaughan O'Neal, MD.

**Gender**
Male	236
Female	410

**Ethnicity**
Non-Hispanic White	435
Black	180
Hispanic	16
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	193
From 75 to 84	167
85 and over	111
Less than 65	175

Conditions of Medicare patients treated by Dr. Brian Vaughan O'Neal, MD in 2016

Hypertension	75
High Cholesterol	62
Stroke	12
Ischemic Heart Disease	47
Depression	42
Chronic Kidney Disease	47
Asthma	35
Osteoperosis	9
Atrial Fibrilation	17
Heart Failure	34
Chronic Obstructive Pulmonary Disease	32
Diabetes	40
Dementia	28
Cancer	13

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Brian Vaughan O'Neal, MD treated as an emergency medicine doctor in Cary, NC during 2017 were emergency care.

Volume of procedures performed by Dr. Brian Vaughan O'Neal, MD for Medicare patients.

emergency care	558

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Brian Vaughan O'Neal, MD.

**Gender**
Male	290
Female	399

**Ethnicity**
Non-Hispanic White	469
Black	192
Hispanic	0
Asian	0
Other	11
Native American	0

**Age**
From 65 to 74	245
From 75 to 84	150
85 and over	133
Less than 65	161

Conditions of Medicare patients treated by Dr. Brian Vaughan O'Neal, MD in 2017

Hypertension	75
High Cholesterol	57
Stroke	11
Ischemic Heart Disease	47
Depression	37
Chronic Kidney Disease	47
Asthma	13
Osteoperosis	8
Atrial Fibrilation	17
Heart Failure	32
Chronic Obstructive Pulmonary Disease	26
Diabetes	43
Dementia	26
Cancer	12

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Brian Vaughan O'Neal, MD treated as an emergency medicine doctor in Cary, NC during 2018 were emergency care, outpatient care and hospital care.

Volume of procedures performed by Dr. Brian Vaughan O'Neal, MD for Medicare patients.

emergency care	527
hospital care	15
outpatient care	15

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Brian Vaughan O'Neal, MD.

**Gender**
Male	264
Female	399

**Ethnicity**
Non-Hispanic White	446
Black	188
Hispanic	12
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	213
From 75 to 84	181
85 and over	111
Less than 65	158

Conditions of Medicare patients treated by Dr. Brian Vaughan O'Neal, MD in 2018

Hypertension	75
High Cholesterol	62
Stroke	10
Ischemic Heart Disease	45
Depression	37
Chronic Kidney Disease	47
Asthma	13
Osteoperosis	10
Atrial Fibrilation	18
Heart Failure	33
Chronic Obstructive Pulmonary Disease	26
Diabetes	43
Dementia	25
Cancer	13

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Brian Vaughan O'Neal, MD treated as an emergency medicine doctor in Cary, NC during 2019 were emergency care.

Volume of procedures performed by Dr. Brian Vaughan O'Neal, MD for Medicare patients.

emergency care	582

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Brian Vaughan O'Neal, MD.

**Gender**
Male	320
Female	455

**Ethnicity**
Non-Hispanic White	522
Black	212
Hispanic	18
Asian	0
Other	11
Native American	0

**Age**
From 65 to 74	249
From 75 to 84	233
85 and over	127
Less than 65	166

Conditions of Medicare patients treated by Dr. Brian Vaughan O'Neal, MD in 2019

Hypertension	75
High Cholesterol	71
Stroke	14
Ischemic Heart Disease	50
Depression	41
Chronic Kidney Disease	55
Asthma	9
Osteoperosis	9
Atrial Fibrilation	20
Heart Failure	36
Chronic Obstructive Pulmonary Disease	29
Diabetes	45
Dementia	26
Cancer	11

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Brian Vaughan O'Neal, MD treated as an emergency medicine doctor in Cary, NC during 2020 were emergency care.

Volume of procedures performed by Dr. Brian Vaughan O'Neal, MD for Medicare patients.

emergency care	648

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Brian Vaughan O'Neal, MD.

**Gender**
Male	353
Female	479

**Ethnicity**
Non-Hispanic White	538
Black	246
Hispanic	22
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	279
From 75 to 84	224
85 and over	145
Less than 65	184

Conditions of Medicare patients treated by Dr. Brian Vaughan O'Neal, MD in 2020

Hypertension	75
High Cholesterol	72
Stroke	14
Ischemic Heart Disease	49
Depression	41
Chronic Kidney Disease	54
Asthma	11
Osteoperosis	8
Atrial Fibrilation	20
Heart Failure	38
Chronic Obstructive Pulmonary Disease	31
Diabetes	49
Dementia	30
Cancer	13

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Brian Vaughan O'Neal, MD treated as an emergency medicine doctor in Cary, NC during 2021 were emergency care.

Volume of procedures performed by Dr. Brian Vaughan O'Neal, MD for Medicare patients.

emergency care	664

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Brian Vaughan O'Neal, MD.

**Gender**
Male	382
Female	514

**Ethnicity**
Non-Hispanic White	596
Black	245
Hispanic	24
Asian	15
Other	0
Native American	0

**Age**
From 65 to 74	310
From 75 to 84	268
85 and over	154
Less than 65	164

Conditions of Medicare patients treated by Dr. Brian Vaughan O'Neal, MD in 2021

Hypertension	75
High Cholesterol	73
Stroke	13
Ischemic Heart Disease	48
Depression	39
Chronic Kidney Disease	56
Asthma	11
Osteoperosis	12
Atrial Fibrilation	18
Heart Failure	38
Chronic Obstructive Pulmonary Disease	26
Diabetes	47
Dementia	29
Cancer	14

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Brian Vaughan O'Neal, MD treated as an emergency medicine doctor in Cary, NC during 2022 were emergency care.

Volume of procedures performed by Dr. Brian Vaughan O'Neal, MD for Medicare patients.

emergency care	653

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Brian Vaughan O'Neal, MD.

**Gender**
Male	362
Female	502

**Ethnicity**
Non-Hispanic White	616
Black	196
Hispanic	17
Asian	0
Other	21
Native American	0

**Age**
From 65 to 74	301
From 75 to 84	255
85 and over	175
Less than 65	133

Conditions of Medicare patients treated by Dr. Brian Vaughan O'Neal, MD in 2022

Hypertension	75
High Cholesterol	75
Stroke	17
Ischemic Heart Disease	35
Depression	37
Chronic Kidney Disease	36
Asthma	15
Osteoperosis	16
Atrial Fibrilation	30
Heart Failure	33
Chronic Obstructive Pulmonary Disease	25
Diabetes	38
Dementia	23
Cancer	17

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. Brian Vaughan O'Neal, MD for Medicare patients.

The highest averages for the top procedures that Dr. Brian Vaughan O'Neal, MD treated as an emergency medicine doctor in Cary, NC were emergency care, tracheal (windpipe) procedures, hospital care and outpatient care.

emergency care	606
hospital care	15
outpatient care	15
tracheal (windpipe) procedures	16

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. Brian Vaughan O'Neal, MD.

**Gender**
Female	429
Male	292

**Ethnicity**
Black / African American	196
Asian / Pacific Islander	1
Non-Hispanic White	489
Native American / Alaskan Native	0
Hispanic	12
Other	3

**Age**
85 and over	124
75 to 84	195
Less than 65	166
65 to 74	235

Average of Total of Conditions of Medicare patients treated by Dr. Brian Vaughan O'Neal, MD From 2012 - 2022

The highest averages of the most common conditions of Medicare patients that Dr. Brian Vaughan O'Neal, MD treated were hypertension, high cholesterol, chronic kidney disease and ischemic heart disease.

Hypertension	68
High Cholesterol	59
Stroke	11
Ischemic Heart Disease	41
Depression	34
Chronic Kidney Disease	42
Asthma	14
Osteoporosis	8
Heart Failure	31
Chronic Obstructive Pulmonary Disease	25
Diabetes	39
Atrial Fibrillation	17
Dementia	23
Cancer	11

Education & Training

He has a state license in North Carolina.

Licensed In: North Carolina

Ratings & Reviews

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General Payments

These charts describe general payments received by Dr. Brian Vaughan O'Neal, MD. Doctors may receive payments for a number of reasons, including meal compensation, travel compensation, and consulting.

**Payments by Company**
E.R. Squibb & Sons, L.L.C.	$98 ELIQUIS $98
CSL Behring	$61 Kcentra $61
Janssen Pharmaceuticals, Inc	$11 XARELTO $11

**Types of Payments**
Food and Beverage	$169

Biography

Dr. Brian O'Neal practices emergency medicine in Cary, NC. Dr. O'Neal has obtained a license to practice in North Carolina.

Select Year:

Dr. Brian Vaughan O'Neal, MD

Office Locations

Noteworthy Medicare Patient Procedures Performed by Dr. Brian Vaughan O'Neal, MD in 2023

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. Brian Vaughan O'Neal, MD in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Brian Vaughan O'Neal, MD in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Brian Vaughan O'Neal, MD in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Brian Vaughan O'Neal, MD in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Brian Vaughan O'Neal, MD in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Brian Vaughan O'Neal, MD in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Brian Vaughan O'Neal, MD in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Brian Vaughan O'Neal, MD in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Brian Vaughan O'Neal, MD in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Brian Vaughan O'Neal, 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. Brian Vaughan O'Neal, MD From 2012 - 2022

Education & Training

Ratings & Reviews

General Payments

Biography

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