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Home > NC Providers

Dr. Huajun Liu, MD, PhD

Accepting New Patients

(247 Ratings)

Specializes in: Adult Cardiology

Shandong University

2680 Aberdeen Boulevard
Gastonia, NC 28054

(704) 446-8110

Dr. Huajun Liu, MD, PhD is a cardiologist in Charlotte, NC specializing in adult cardiology. He graduated from Shandong University. Dr. Huajun Liu, MD, PhD is affiliated with Atrium Health Floyd and Atrium Health.

Office Locations

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

(704) 863-1950

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Atrium Health Floyd

111 West Grover Street
Shelby, NC 28150

(704) 482-1006

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Atrium Health Floyd

1237 Harding Place Suite 2100
Charlotte, NC 28204

(704) 468-3055

(704) 468-3056

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134 Medical Park Road Suite 111
Mooresville, NC 28117

(704) 801-9100

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Atrium Health

2680 Aberdeen Boulevard
Gastonia, NC 28054

(704) 446-8110

(704) 446-3206

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Atrium Health Floyd

447 Mcalister Road Suite 3200
Lincolnton, NC 28092

(980) 212-6300

(980) 212-6374

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Atrium Health Floyd

9625 Northcross Center Court Suite 102
Huntersville, NC 28078

(704) 403-2860

(704) 403-2866

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Noteworthy Medicare Patient Procedures Performed by Dr. Huajun Liu, MD, PhD in 2023

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

Top 10%

By Volume:

cardiac procedures

Doppler echocardiography

echocardiogram

prothrombin time test

ultrasound

By Affordability:

myocardial perfusion SPECT

nuclear scan

nuclear stress test

SPECT scan

In 2023, among providers in related specialties within North Carolina, Dr. Huajun Liu, MD, PhD performed more cardiac procedures, Doppler echocardiography, echocardiogram (echo), prothrombin time (PT) test, and ultrasound (sonogram) procedures for Medicare patients than 90% of them and he also had a list price for myocardial perfusion SPECT, nuclear scan, nuclear stress test (myocardial perfusion imaging), and SPECT scan 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:

blood tests

cardiac stress testing

inpatient hospital care

myocardial perfusion SPECT

nuclear scan

stress EKG

By Affordability:

cardiac stress testing

electrocardiogram

stress EKG

stress testing

In 2012, among providers in related specialties within North Carolina, Dr. Huajun Liu, MD, PhD performed more blood tests, 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 them and he also had a list price for cardiac (heart) stress testing, electrocardiogram (EKG), stress EKG, and stress testing 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. Huajun Liu, MD, PhD treated as a cardiologist in Charlotte, NC during 2012 were cardiac procedures, hospital care, inpatient care and ultrasound (sonogram).

Volume of procedures performed by Dr. Huajun Liu, MD, PhD for Medicare patients.

ambulatory monitoring	16
cardiac procedures	1093
cardioversion	19
catheterization	27
diagnostic procedures	27
doctor visit	570
hospital care	808
inpatient care	788
lab tests	43
minimally invasive procedures	42
nuclear scan	293
outpatient care	20
stress testing	346
ultrasound (sonogram)	704
vascular procedures	27

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Huajun Liu, MD, PhD treated as a cardiologist in Charlotte, NC during 2013 were cardiac procedures, hospital care, inpatient care and ultrasound (sonogram).

Volume of procedures performed by Dr. Huajun Liu, MD, PhD for Medicare patients.

ambulatory monitoring	20
cardiac procedures	968
cardioversion	15
catheterization	48
diagnostic procedures	48
doctor visit	728
hospital care	741
inpatient care	702
lab tests	174
minimally invasive procedures	59
nuclear scan	238
outpatient care	39
preventive care	23
stress testing	338
ultrasound (sonogram)	562
vascular procedures	48

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Huajun Liu, MD, PhD.

**Gender**
Male	643
Female	770

**Ethnicity**
Non-Hispanic White	1149
Black	250
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	525
From 75 to 84	388
85 and over	202
Less than 65	298

Conditions of Medicare patients treated by Dr. Huajun Liu, MD, PhD in 2013

Hypertension	75
High Cholesterol	72
Stroke	10
Ischemic Heart Disease	64
Depression	31
Chronic Kidney Disease	37
Asthma	11
Osteoperosis	7
Atrial Fibrilation	32
Heart Failure	44
Chronic Obstructive Pulmonary Disease	27
Diabetes	48
Dementia	15
Cancer	10

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Huajun Liu, MD, PhD treated as a cardiologist in Charlotte, NC during 2014 were cardiac procedures, hospital care, ultrasound (sonogram) and inpatient care.

Volume of procedures performed by Dr. Huajun Liu, MD, PhD for Medicare patients.

ambulatory monitoring	42
cardiac procedures	1026
cardioversion	14
catheterization	24
diagnostic procedures	24
doctor visit	1079
hospital care	677
inpatient care	588
lab tests	373
minimally invasive procedures	24
nuclear scan	197
outpatient care	89
preventive care	30
stress testing	375
ultrasound (sonogram)	600
vascular procedures	39

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Huajun Liu, MD, PhD.

**Gender**
Male	839
Female	901

**Ethnicity**
Non-Hispanic White	1487
Black	232
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	628
From 75 to 84	544
85 and over	238
Less than 65	330

Conditions of Medicare patients treated by Dr. Huajun Liu, MD, PhD in 2014

Hypertension	75
High Cholesterol	74
Stroke	9
Ischemic Heart Disease	62
Depression	28
Chronic Kidney Disease	37
Asthma	13
Osteoperosis	7
Atrial Fibrilation	35
Heart Failure	45
Chronic Obstructive Pulmonary Disease	29
Diabetes	45
Dementia	13
Cancer	11

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Huajun Liu, MD, PhD treated as a cardiologist in Charlotte, NC during 2015 were cardiac procedures, lab tests, ultrasound (sonogram) and hospital care.

Volume of procedures performed by Dr. Huajun Liu, MD, PhD for Medicare patients.

ambulatory monitoring	92
cardiac procedures	1197
cardioversion	16
catheterization	19
diagnostic procedures	19
doctor visit	1767
hospital care	630
inpatient care	583
lab tests	901
minimally invasive procedures	32
nuclear scan	206
outpatient care	47
preventive care	46
stress testing	415
ultrasound (sonogram)	690
vascular procedures	38

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Huajun Liu, MD, PhD.

**Gender**
Male	2166
Female	2294

**Ethnicity**
Non-Hispanic White	3854
Black	554
Hispanic	0
Asian	0
Other	30
Native American	0

**Age**
From 65 to 74	1674
From 75 to 84	1380
85 and over	664
Less than 65	742

Conditions of Medicare patients treated by Dr. Huajun Liu, MD, PhD in 2015

Hypertension	75
High Cholesterol	75
Stroke	9
Ischemic Heart Disease	58
Depression	27
Chronic Kidney Disease	39
Asthma	18
Osteoperosis	7
Atrial Fibrilation	34
Heart Failure	40
Chronic Obstructive Pulmonary Disease	25
Diabetes	45
Dementia	15
Cancer	10

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Huajun Liu, MD, PhD treated as a cardiologist in Charlotte, NC during 2016 were cardiac procedures, lab tests, ultrasound (sonogram) and hospital care.

Volume of procedures performed by Dr. Huajun Liu, MD, PhD for Medicare patients.

ambulatory monitoring	103
cardiac procedures	1072
cardioversion	14
catheterization	11
diagnostic procedures	11
doctor visit	1869
hospital care	593
inpatient care	538
lab tests	895
minimally invasive procedures	22
nuclear scan	183
outpatient care	55
stress testing	354
ultrasound (sonogram)	604
vascular procedures	11

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Huajun Liu, MD, PhD.

**Gender**
Male	1071
Female	1130

**Ethnicity**
Non-Hispanic White	1863
Black	307
Hispanic	11
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	786
From 75 to 84	686
85 and over	361
Less than 65	368

Conditions of Medicare patients treated by Dr. Huajun Liu, MD, PhD in 2016

Hypertension	75
High Cholesterol	72
Stroke	7
Ischemic Heart Disease	58
Depression	27
Chronic Kidney Disease	45
Asthma	28
Osteoperosis	7
Atrial Fibrilation	35
Heart Failure	41
Chronic Obstructive Pulmonary Disease	25
Diabetes	46
Dementia	16
Cancer	10

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Huajun Liu, MD, PhD treated as a cardiologist in Charlotte, NC during 2017 were cardiac procedures, lab tests, ultrasound (sonogram) and hospital care.

Volume of procedures performed by Dr. Huajun Liu, MD, PhD for Medicare patients.

ambulatory monitoring	117
cardiac procedures	1121
cardioversion	13
doctor visit	1578
hospital care	536
inpatient care	512
lab tests	815
nuclear scan	199
outpatient care	24
stress testing	403
ultrasound (sonogram)	601

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Huajun Liu, MD, PhD.

**Gender**
Male	1030
Female	1073

**Ethnicity**
Non-Hispanic White	1792
Black	284
Hispanic	11
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	782
From 75 to 84	678
85 and over	306
Less than 65	337

Conditions of Medicare patients treated by Dr. Huajun Liu, MD, PhD in 2017

Hypertension	75
High Cholesterol	66
Stroke	9
Ischemic Heart Disease	56
Depression	27
Chronic Kidney Disease	45
Asthma	8
Osteoperosis	8
Atrial Fibrilation	35
Heart Failure	41
Chronic Obstructive Pulmonary Disease	26
Diabetes	44
Dementia	16
Cancer	11

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Huajun Liu, MD, PhD treated as a cardiologist in Charlotte, NC during 2018 were cardiac procedures, lab tests, hospital care and inpatient care.

Volume of procedures performed by Dr. Huajun Liu, MD, PhD for Medicare patients.

ambulatory monitoring	135
cardiac procedures	1202
cardioversion	13
doctor visit	1705
hospital care	709
inpatient care	694
lab tests	872
nuclear scan	200
outpatient care	15
stress testing	409
ultrasound (sonogram)	658

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Huajun Liu, MD, PhD.

**Gender**
Male	1084
Female	1138

**Ethnicity**
Non-Hispanic White	1923
Black	269
Hispanic	12
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	799
From 75 to 84	774
85 and over	339
Less than 65	310

Conditions of Medicare patients treated by Dr. Huajun Liu, MD, PhD in 2018

Hypertension	75
High Cholesterol	73
Stroke	9
Ischemic Heart Disease	56
Depression	28
Chronic Kidney Disease	48
Asthma	8
Osteoperosis	9
Atrial Fibrilation	36
Heart Failure	43
Chronic Obstructive Pulmonary Disease	27
Diabetes	45
Dementia	17
Cancer	12

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Huajun Liu, MD, PhD treated as a cardiologist in Charlotte, NC during 2019 were cardiac procedures, lab tests, ultrasound (sonogram) and hospital care.

Volume of procedures performed by Dr. Huajun Liu, MD, PhD for Medicare patients.

ambulatory monitoring	107
cardiac procedures	968
cardioversion	11
doctor visit	1433
hospital care	548
inpatient care	527
lab tests	571
nuclear scan	143
outpatient care	21
stress testing	293
ultrasound (sonogram)	568

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Huajun Liu, MD, PhD.

**Gender**
Male	941
Female	970

**Ethnicity**
Non-Hispanic White	1612
Black	271
Hispanic	12
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	694
From 75 to 84	635
85 and over	287
Less than 65	295

Conditions of Medicare patients treated by Dr. Huajun Liu, MD, PhD in 2019

Hypertension	75
High Cholesterol	74
Stroke	10
Ischemic Heart Disease	57
Depression	29
Chronic Kidney Disease	51
Asthma	8
Osteoperosis	8
Atrial Fibrilation	36
Heart Failure	47
Chronic Obstructive Pulmonary Disease	29
Diabetes	45
Dementia	16
Cancer	12

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Huajun Liu, MD, PhD treated as a cardiologist in Charlotte, NC during 2020 were cardiac procedures, ultrasound (sonogram), hospital care and inpatient care.

Volume of procedures performed by Dr. Huajun Liu, MD, PhD for Medicare patients.

ambulatory monitoring	20
cardiac procedures	717
doctor visit	785
hospital care	413
inpatient care	397
lab tests	348
nuclear scan	116
outpatient care	16
stress testing	226
ultrasound (sonogram)	471

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Huajun Liu, MD, PhD.

**Gender**
Male	810
Female	762

**Ethnicity**
Non-Hispanic White	1327
Black	222
Hispanic	0
Asian	0
Other	11
Native American	0

**Age**
From 65 to 74	594
From 75 to 84	539
85 and over	228
Less than 65	211

Conditions of Medicare patients treated by Dr. Huajun Liu, MD, PhD in 2020

Hypertension	75
High Cholesterol	72
Stroke	10
Ischemic Heart Disease	59
Depression	28
Chronic Kidney Disease	53
Asthma	8
Osteoperosis	9
Atrial Fibrilation	35
Heart Failure	52
Chronic Obstructive Pulmonary Disease	27
Diabetes	45
Dementia	17
Cancer	13

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Huajun Liu, MD, PhD treated as a cardiologist in Charlotte, NC during 2021 were cardiac procedures, ultrasound (sonogram), hospital care and inpatient care.

Volume of procedures performed by Dr. Huajun Liu, MD, PhD for Medicare patients.

ambulatory monitoring	11
cardiac procedures	763
doctor visit	664
hospital care	331
inpatient care	331
lab tests	202
nuclear scan	107
stress testing	213
ultrasound (sonogram)	539

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Huajun Liu, MD, PhD.

**Gender**
Male	732
Female	757

**Ethnicity**
Non-Hispanic White	1321
Black	142
Hispanic	0
Asian	0
Other	15
Native American	0

**Age**
From 65 to 74	532
From 75 to 84	547
85 and over	226
Less than 65	184

Conditions of Medicare patients treated by Dr. Huajun Liu, MD, PhD in 2021

Hypertension	75
High Cholesterol	74
Stroke	12
Ischemic Heart Disease	55
Depression	29
Chronic Kidney Disease	52
Asthma	7
Osteoperosis	10
Atrial Fibrilation	35
Heart Failure	49
Chronic Obstructive Pulmonary Disease	25
Diabetes	45
Dementia	17
Cancer	12

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Huajun Liu, MD, PhD 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. Huajun Liu, MD, PhD for Medicare patients.

cardiac procedures	813
doctor visit	513
hospital care	360
inpatient care	360
lab tests	145
nuclear scan	114
stress testing	228
ultrasound (sonogram)	585

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Huajun Liu, MD, PhD.

**Gender**
Male	846
Female	803

**Ethnicity**
Non-Hispanic White	1458
Black	153
Hispanic	0
Asian	0
Other	18
Native American	0

**Age**
From 65 to 74	602
From 75 to 84	632
85 and over	255
Less than 65	160

Conditions of Medicare patients treated by Dr. Huajun Liu, MD, PhD in 2022

Hypertension	75
High Cholesterol	75
Stroke	17
Ischemic Heart Disease	47
Depression	26
Chronic Kidney Disease	41
Asthma	11
Osteoperosis	12
Atrial Fibrilation	46
Heart Failure	40
Chronic Obstructive Pulmonary Disease	27
Diabetes	43
Dementia	15
Cancer	16

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. Huajun Liu, MD, PhD for Medicare patients.

The highest averages for the top procedures that Dr. Huajun Liu, MD, PhD treated as a cardiologist in Charlotte, NC were cardiac procedures, ultrasound (sonogram), hospital care and inpatient care.

ambulatory monitoring	66
cardiac procedures	994
cardioversion	14
catheterization	25
diagnostic procedures	25
doctor visit	1153
hospital care	576
inpatient care	547
lab tests	485
minimally invasive procedures	35
nuclear scan	181
outpatient care	36
preventive care	33
stress testing	327
ultrasound (sonogram)	598
vascular procedures	32

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. Huajun Liu, MD, PhD.

**Gender**
Female	963
Male	923

**Ethnicity**
Black / African American	244
Asian / Pacific Islander	0
Non-Hispanic White	1616
Hispanic	4
Native American / Alaskan Native	0
Other	6

**Age**
85 and over	282
75 to 84	618
Less than 65	294
65 to 74	692

Average of Total of Conditions of Medicare patients treated by Dr. Huajun Liu, MD, PhD From 2012 - 2022

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

Hypertension	68
High Cholesterol	66
Stroke	9
Ischemic Heart Disease	52
Depression	25
Chronic Kidney Disease	40
Asthma	10
Osteoporosis	7
Heart Failure	40
Chronic Obstructive Pulmonary Disease	24
Diabetes	41
Atrial Fibrillation	32
Dementia	14
Cancer	10

Education & Training

Dr. Huajun Liu, MD, PhD graduated from Shandong University. He completed residency at St. Vincent's Hospital. He is certified by the American Board of IM/Cardiovascular Disease, American Board of Internal Med and has a state license in North Carolina.

Medical School: Shandong University

Residency: St. Vincent's Hospital

Board Certification: American Board of IM/Cardiovascular Disease, American Board of Internal Med (2010)

Licensed In: North Carolina

Affiliations & Hospitals

Dr. Huajun Liu, MD, PhD is associated with these hospitals and organizations:

Atrium Health Floyd

Atrium Health

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. Huajun Liu, MD, PhD 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. Huajun Liu, MD, PhD 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. Huajun Liu, MD, PhD has an exceptional overall rating with an average of 4.7 out of 5 stars based on 247 ratings. We collect ratings and reviews of Dr. Huajun Liu, MD, PhD from all over the web to help you find the right in Charlotte, NC.

4.7

Overall Rating

(247 Ratings)

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General Payments

These charts describe general payments received by Dr. Huajun Liu, MD, PhD. 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.	$97 ELIQUIS $97
AstraZeneca Pharmaceuticals LP	$45 BRILINTA $45
Pfizer Inc.	$31 VYNDAQEL $31
HeartFlow, Inc.	$28 FFRct $28
Medtronic Vascular, Inc.	$20 Pacemakers $20
Other	$42 LINQ II $15	LifeVest $12	$15

**Types of Payments**
Food and Beverage	$251
Education	$12

Biography

Dr. Huajun Liu specializes in adult cardiology. Dr. Liu is rated highly by his patients. He is professionally affiliated with Atrium Health Floyd. He takes UnitedHealthcare, Blue California, and Humana ChoiceCare Network, in addition to other insurance carriers. According to Atrium Health, Dr. Liu is currently accepting new patients at his office in Gastonia, NC. He obtained his medical school training at Shandong University and performed his residency at St. Vincent's Hospital. In addition to English, he speaks Chinese.