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Dr. William M. Herndon JR., MD

Accepting New Patients

(Dr. William Mauney Herndon Jr., MD)

(150 Ratings)

Specializes in: Adult Cardiology

University of North Carolina at Chapel Hill School of Medicine (1981)

134 Medical Park Road Suite 111
Mooresville, NC 28117

(704) 801-9100

Dr. William M. Herndon JR., MD is a cardiologist in Charlotte, NC specializing in adult cardiology. He graduated from University of North Carolina at Chapel Hill School of Medicine in 1981 and has 45 years of experience. Dr. William M. Herndon JR., MD is affiliated with Atrium Health and CAROLINAS PHYSICIANS NETWORK INC.

Office Locations

101 E W T Harris Boulevard Suite 1213
Charlotte, NC 28262

(704) 863-1950

open_in_new

10650 Park Road
Charlotte, NC 28210

(704) 667-3840

open_in_new

Atrium Health

1237 Harding Place
Charlotte, NC 28204

(704) 373-0212

(704) 446-3942

open_in_new

134 Medical Park Road Suite 111
Mooresville, NC 28117

(704) 801-9100

open_in_new

Atrium Health

2680 Aberdeen Boulevard
Gastonia, NC 28054

(704) 446-8110

(704) 446-3206

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447 Mcalister Road Suite 3200
Lincolnton, NC 28092

(980) 212-6300

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Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. William M. Herndon JR., MD treated as a cardiologist in Charlotte, NC during 2012 were cardiac procedures, ultrasound (sonogram), stress testing and hospital care.

Volume of procedures performed by Dr. William M. Herndon JR., MD for Medicare patients.

cardiac procedures	2143
doctor visit	837
hospital care	760
inpatient care	760
lab tests	210
minimally invasive procedures	76
nuclear scan	361
stress testing	936
ultrasound (sonogram)	1298

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. William M. Herndon JR., MD treated as a cardiologist in Charlotte, NC during 2013 were cardiac procedures, ultrasound (sonogram), stress testing and hospital care.

Volume of procedures performed by Dr. William M. Herndon JR., MD for Medicare patients.

cardiac procedures	1772
doctor visit	837
hospital care	611
inpatient care	611
lab tests	253
minimally invasive procedures	52
nuclear scan	312
stress testing	786
ultrasound (sonogram)	1050

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. William M. Herndon JR., MD.

**Gender**
Male	1100
Female	901

**Ethnicity**
Non-Hispanic White	1409
Black	495
Hispanic	37
Asian	33
Other	0
Native American	0

**Age**
From 65 to 74	762
From 75 to 84	570
85 and over	241
Less than 65	428

Conditions of Medicare patients treated by Dr. William M. Herndon JR., MD in 2013

Hypertension	75
High Cholesterol	70
Stroke	12
Ischemic Heart Disease	61
Depression	21
Chronic Kidney Disease	47
Asthma	9
Osteoperosis	7
Atrial Fibrilation	31
Heart Failure	44
Chronic Obstructive Pulmonary Disease	23
Diabetes	41
Dementia	10
Cancer	13

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. William M. Herndon JR., MD treated as a cardiologist in Charlotte, NC during 2014 were cardiac procedures, ultrasound (sonogram), stress testing and hospital care.

Volume of procedures performed by Dr. William M. Herndon JR., MD for Medicare patients.

ambulatory monitoring	31
cardiac procedures	1263
doctor visit	635
hospital care	462
inpatient care	462
lab tests	53
minimally invasive procedures	25
nuclear scan	275
stress testing	608
ultrasound (sonogram)	656

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. William M. Herndon JR., MD.

**Gender**
Male	836
Female	718

**Ethnicity**
Non-Hispanic White	1080
Black	410
Hispanic	26
Asian	23
Other	15
Native American	0

**Age**
From 65 to 74	635
From 75 to 84	387
85 and over	169
Less than 65	363

Conditions of Medicare patients treated by Dr. William M. Herndon JR., MD in 2014

Hypertension	75
High Cholesterol	70
Stroke	11
Ischemic Heart Disease	59
Depression	22
Chronic Kidney Disease	48
Asthma	9
Osteoperosis	7
Atrial Fibrilation	31
Heart Failure	44
Chronic Obstructive Pulmonary Disease	24
Diabetes	43
Dementia	10
Cancer	14

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. William M. Herndon JR., MD treated as a cardiologist in Charlotte, NC during 2015 were cardiac procedures, ultrasound (sonogram), hospital care and inpatient care.

Volume of procedures performed by Dr. William M. Herndon JR., MD for Medicare patients.

ambulatory monitoring	43
cardiac procedures	979
doctor visit	569
hospital care	486
inpatient care	486
nuclear scan	259
stress testing	427
ultrasound (sonogram)	531

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. William M. Herndon JR., MD.

**Gender**
Male	1458
Female	1442

**Ethnicity**
Non-Hispanic White	2104
Black	648
Hispanic	46
Asian	54
Other	0
Native American	0

**Age**
From 65 to 74	1160
From 75 to 84	834
85 and over	390
Less than 65	516

Conditions of Medicare patients treated by Dr. William M. Herndon JR., MD in 2015

Hypertension	75
High Cholesterol	70
Stroke	12
Ischemic Heart Disease	58
Depression	24
Chronic Kidney Disease	46
Asthma	17
Osteoperosis	8
Atrial Fibrilation	32
Heart Failure	43
Chronic Obstructive Pulmonary Disease	24
Diabetes	42
Dementia	13
Cancer	13

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. William M. Herndon JR., MD treated as a cardiologist in Charlotte, NC during 2016 were cardiac procedures, ultrasound (sonogram), stress testing and hospital care.

Volume of procedures performed by Dr. William M. Herndon JR., MD for Medicare patients.

cardiac procedures	1475
doctor visit	480
hospital care	468
inpatient care	468
minimally invasive procedures	25
nuclear scan	285
stress testing	534
ultrasound (sonogram)	1003

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. William M. Herndon JR., MD.

**Gender**
Male	930
Female	854

**Ethnicity**
Non-Hispanic White	1303
Black	395
Hispanic	38
Asian	0
Other	26
Native American	0

**Age**
From 65 to 74	714
From 75 to 84	497
85 and over	235
Less than 65	338

Conditions of Medicare patients treated by Dr. William M. Herndon JR., MD in 2016

Hypertension	75
High Cholesterol	69
Stroke	11
Ischemic Heart Disease	59
Depression	25
Chronic Kidney Disease	52
Asthma	29
Osteoperosis	8
Atrial Fibrilation	29
Heart Failure	45
Chronic Obstructive Pulmonary Disease	27
Diabetes	43
Dementia	14
Cancer	13

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. William M. Herndon JR., MD treated as a cardiologist in Charlotte, NC during 2017 were cardiac procedures, ultrasound (sonogram), hospital care and inpatient care.

Volume of procedures performed by Dr. William M. Herndon JR., MD for Medicare patients.

ambulatory monitoring	25
cardiac procedures	1264
doctor visit	595
hospital care	444
inpatient care	444
minimally invasive procedures	18
nuclear scan	193
stress testing	355
ultrasound (sonogram)	923

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. William M. Herndon JR., MD.

**Gender**
Male	858
Female	751

**Ethnicity**
Non-Hispanic White	1181
Black	345
Hispanic	38
Asian	0
Other	26
Native American	0

**Age**
From 65 to 74	664
From 75 to 84	484
85 and over	200
Less than 65	261

Conditions of Medicare patients treated by Dr. William M. Herndon JR., MD in 2017

Hypertension	75
High Cholesterol	65
Stroke	13
Ischemic Heart Disease	61
Depression	26
Chronic Kidney Disease	50
Asthma	10
Osteoperosis	8
Atrial Fibrilation	32
Heart Failure	47
Chronic Obstructive Pulmonary Disease	27
Diabetes	41
Dementia	15
Cancer	13

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. William M. Herndon JR., MD treated as a cardiologist in Charlotte, NC during 2018 were cardiac procedures, ultrasound (sonogram), hospital care and inpatient care.

Volume of procedures performed by Dr. William M. Herndon JR., MD for Medicare patients.

ambulatory monitoring	14
cardiac procedures	1192
doctor visit	639
hospital care	337
inpatient care	337
minimally invasive procedures	29
nuclear scan	162
stress testing	317
ultrasound (sonogram)	902

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. William M. Herndon JR., MD.

**Gender**
Male	804
Female	718

**Ethnicity**
Non-Hispanic White	1092
Black	347
Hispanic	32
Asian	0
Other	27
Native American	0

**Age**
From 65 to 74	605
From 75 to 84	454
85 and over	175
Less than 65	288

Conditions of Medicare patients treated by Dr. William M. Herndon JR., MD in 2018

Hypertension	75
High Cholesterol	68
Stroke	12
Ischemic Heart Disease	58
Depression	26
Chronic Kidney Disease	53
Asthma	7
Osteoperosis	7
Atrial Fibrilation	31
Heart Failure	47
Chronic Obstructive Pulmonary Disease	25
Diabetes	43
Dementia	16
Cancer	12

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. William M. Herndon JR., MD treated as a cardiologist in Charlotte, NC during 2019 were cardiac procedures, ultrasound (sonogram), stress testing and hospital care.

Volume of procedures performed by Dr. William M. Herndon JR., MD for Medicare patients.

cardiac procedures	1493
doctor visit	634
hospital care	241
inpatient care	241
lab tests	127
minimally invasive procedures	26
nuclear scan	188
stress testing	371
ultrasound (sonogram)	1155

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. William M. Herndon JR., MD.

**Gender**
Male	957
Female	786

**Ethnicity**
Non-Hispanic White	1241
Black	407
Hispanic	33
Asian	0
Other	36
Native American	0

**Age**
From 65 to 74	704
From 75 to 84	525
85 and over	197
Less than 65	317

Conditions of Medicare patients treated by Dr. William M. Herndon JR., MD in 2019

Hypertension	75
High Cholesterol	68
Stroke	12
Ischemic Heart Disease	56
Depression	24
Chronic Kidney Disease	52
Asthma	8
Osteoperosis	8
Atrial Fibrilation	30
Heart Failure	48
Chronic Obstructive Pulmonary Disease	22
Diabetes	42
Dementia	15
Cancer	13

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. William M. Herndon JR., MD treated as a cardiologist in Charlotte, NC during 2020 were cardiac procedures, ultrasound (sonogram), stress testing and hospital care.

Volume of procedures performed by Dr. William M. Herndon JR., MD for Medicare patients.

cardiac procedures	1031
doctor visit	419
hospital care	203
inpatient care	203
lab tests	75
nuclear scan	142
stress testing	381
ultrasound (sonogram)	676

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. William M. Herndon JR., MD.

**Gender**
Male	653
Female	557

**Ethnicity**
Non-Hispanic White	860
Black	286
Hispanic	18
Asian	0
Other	29
Native American	0

**Age**
From 65 to 74	479
From 75 to 84	361
85 and over	151
Less than 65	219

Conditions of Medicare patients treated by Dr. William M. Herndon JR., MD in 2020

Hypertension	75
High Cholesterol	65
Stroke	11
Ischemic Heart Disease	55
Depression	24
Chronic Kidney Disease	51
Asthma	6
Osteoperosis	7
Atrial Fibrilation	30
Heart Failure	41
Chronic Obstructive Pulmonary Disease	16
Diabetes	38
Dementia	15
Cancer	13

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. William M. Herndon JR., MD treated as a cardiologist in Charlotte, NC during 2021 were cardiac procedures, ultrasound (sonogram), stress testing and hospital care.

Volume of procedures performed by Dr. William M. Herndon JR., MD for Medicare patients.

cardiac procedures	953
doctor visit	426
hospital care	155
inpatient care	155
lab tests	26
nuclear scan	59
stress testing	186
ultrasound (sonogram)	797

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. William M. Herndon JR., MD.

**Gender**
Male	674
Female	580

**Ethnicity**
Non-Hispanic White	924
Black	243
Hispanic	29
Asian	0
Other	40
Native American	0

**Age**
From 65 to 74	501
From 75 to 84	401
85 and over	157
Less than 65	195

Conditions of Medicare patients treated by Dr. William M. Herndon JR., MD in 2021

Hypertension	75
High Cholesterol	67
Stroke	11
Ischemic Heart Disease	59
Depression	25
Chronic Kidney Disease	53
Asthma	6
Osteoperosis	9
Atrial Fibrilation	29
Heart Failure	44
Chronic Obstructive Pulmonary Disease	18
Diabetes	36
Dementia	15
Cancer	12

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. William M. Herndon JR., MD treated as a cardiologist in Charlotte, NC during 2022 were cardiac procedures, ultrasound (sonogram), hospital care and inpatient care.

Volume of procedures performed by Dr. William M. Herndon JR., MD for Medicare patients.

cardiac procedures	749
doctor visit	520
hospital care	124
inpatient care	124
nuclear scan	13
stress testing	41
ultrasound (sonogram)	724

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. William M. Herndon JR., MD.

**Gender**
Male	657
Female	542

**Ethnicity**
Non-Hispanic White	919
Black	209
Hispanic	23
Asian	0
Other	33
Native American	0

**Age**
From 65 to 74	463
From 75 to 84	418
85 and over	180
Less than 65	138

Conditions of Medicare patients treated by Dr. William M. Herndon JR., MD in 2022

Hypertension	75
High Cholesterol	75
Stroke	15
Ischemic Heart Disease	51
Depression	25
Chronic Kidney Disease	39
Asthma	10
Osteoperosis	13
Atrial Fibrilation	41
Heart Failure	45
Chronic Obstructive Pulmonary Disease	21
Diabetes	36
Dementia	10
Cancer	18

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. William M. Herndon JR., MD for Medicare patients.

The highest averages for the top procedures that Dr. William M. Herndon JR., MD treated as a cardiologist in Charlotte, NC were cardiac procedures, ultrasound (sonogram), stress testing and hospital care.

ambulatory monitoring	28
cardiac procedures	1301
doctor visit	599
hospital care	390
inpatient care	390
lab tests	124
minimally invasive procedures	35
nuclear scan	204
stress testing	449
ultrasound (sonogram)	883

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. William M. Herndon JR., MD.

**Gender**
Male	811
Female	713

**Ethnicity**
Black / African American	344
Asian / Pacific Islander	10
Non-Hispanic White	1101
Hispanic	29
Native American / Alaskan Native	0
Other	21

**Age**
75 to 84	448
85 and over	190
Less than 65	278
65 to 74	607

Average of Total of Conditions of Medicare patients treated by Dr. William M. Herndon JR., MD From 2012 - 2022

The highest averages of the most common conditions of Medicare patients that Dr. William M. Herndon JR., MD treated were hypertension, high cholesterol, ischemic heart disease and chronic kidney disease.

Hypertension	68
High Cholesterol	62
Stroke	10
Ischemic Heart Disease	52
Depression	22
Chronic Kidney Disease	44
Asthma	10
Osteoporosis	7
Heart Failure	40
Chronic Obstructive Pulmonary Disease	20
Diabetes	36
Atrial Fibrillation	28
Cancer	12
Dementia	12

Education & Training

Dr. William M. Herndon JR., MD graduated from University of North Carolina at Chapel Hill School of Medicine in 1981. He completed residency at University of North Carolina (UNC) Affiliated Hospitals. He is certified by the American Board of Internal Medicine, Cardiovascular Disease American Board of Internal Medicine and has a state license in North Carolina.

Medical School: University of North Carolina at Chapel Hill School of Medicine (1981)

Residency: University of North Carolina (UNC) Affiliated Hospitals

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

Licensed In: North Carolina

Affiliations & Hospitals

Dr. William M. Herndon JR., MD is associated with these hospitals and organizations:

Atrium Health

CAROLINAS PHYSICIANS NETWORK INC

Insurance Information

Please note: Insurance information may change at any time, and the provider may accept your insurance plan even if it is not listed below. Please contact the provider's office to confirm that your insurance is accepted.

Dr. William M. Herndon JR., MD appears to accept the following insurance providers: CorVel, CIGNA Medicare, Humana ChoiceCare Network, Aetna Medicare, WellCare, Medicare Advantage, AmeriHealth, Humana Medicare Advantage, United Healthcare, Aetna, Employers Health Network, Medicare, Medicaid, Cigna, BlueCross BlueShield of North Carolina, Blue Choice, Private Healthcare Systems (PHCS), MedCost, UnitedHealthcare, Molina Healthcare, Healthgram, SC State Health Plan, Blue Cross Blue Shield of South Carolina Blue Essentials, QuikTrip Corporation and Blue Cross Blue Shield of South Carolina.

Insurance Accepted by Provider includes:

According to our sources, Dr. William M. Herndon JR., MD accepts the following insurance providers:

CorVel

CIGNA Medicare

Humana ChoiceCare Network

Aetna Medicare

WellCare

Medicare Advantage

AmeriHealth

Humana Medicare Advantage

United Healthcare

Aetna

Employers Health Network

Medicare

Medicaid

Cigna

BlueCross BlueShield of North Carolina

Blue Choice

Private Healthcare Systems (PHCS)

MedCost

UnitedHealthcare

Molina Healthcare

Healthgram

SC State Health Plan

Blue Cross Blue Shield of South Carolina Blue Essentials

QuikTrip Corporation

Blue Cross Blue Shield of South Carolina

Ratings & Reviews

Dr. William M. Herndon JR., MD has an exceptional overall rating with an average of 4.9 out of 5 stars based on 150 ratings. We collect ratings and reviews of Dr. William M. Herndon JR., MD from all over the web to help you find the right in Charlotte, NC.

4.9

Overall Rating

(150 Ratings)

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General Payments

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

**Payments by Company**
Janssen Biotech, Inc.	$67 SIMPONI ARIA $67
Novartis Pharmaceuticals Corporation	$66 ENTRESTO $39	NON BRAND $27
E.R. Squibb & Sons, L.L.C.	$47 ELIQUIS $47
Harmony Biosciences LLC	$28 Wakix $28
Amgen Inc.	$24 Repatha $24
Other	$65 Definity $20	XARELTO $18	MULTAQ $16	Pradaxa $10

**Types of Payments**
Food and Beverage	$230
Education	$67

Research Payments

Dr. William M. Herndon JR., MD has received 9 research payments totaling $15,687.

Biography

Dr. William Herndon's specialty is adult cardiology. He is rated highly by his patients. He accepts several insurance carriers, including UnitedHealthcare, Blue California, and Humana ChoiceCare Network. Dr. Herndon obtained his medical school training at the University of North Carolina at Chapel Hill School of Medicine and performed his residency at a hospital affiliated with the University of North Carolina (UNC). Dr. Herndon is professionally affiliated with Atrium Health. Atrium Health reports that he is accepting new patients at his office in Gastonia, NC.

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Dr. William M. Herndon JR., MD

Office Locations

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. William M. Herndon JR., MD in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. William M. Herndon JR., MD in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. William M. Herndon JR., MD in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. William M. Herndon JR., MD in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. William M. Herndon JR., MD in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. William M. Herndon JR., MD in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. William M. Herndon JR., MD in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. William M. Herndon JR., MD in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. William M. Herndon JR., MD in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. William M. Herndon JR., 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. William M. Herndon JR., MD From 2012 - 2022

Education & Training

Affiliations & Hospitals

Insurance Information

Ratings & Reviews

General Payments

Research Payments

Biography

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