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Home > NC Providers > Vascular Surgeons

Dr. Obinna Nnaemeka Eruchalu, MD

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Specializes in: Vascular Surgery and General Surgery

907 Fitzgerald Street
Monroe, NC 28112

(704) 226-0531

Dr. Obinna Nnaemeka Eruchalu, MD is a vascular surgeon in Charlotte, NC specializing in vascular surgery and general surgery.

Office Locations

2938 The Plaza
Charlotte, NC 28205

(704) 375-0404

(704) 375-0705

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907 Fitzgerald Street
Monroe, NC 28112

(704) 226-0531

(704) 292-7880

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Noteworthy Medicare Patient Procedures Performed by Dr. Obinna Nnaemeka Eruchalu, MD in 2023

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

Top 25%

By Affordability:

duplex ultrasound

vascular studies

vascular ultrasound

In 2012, Dr. Obinna Nnaemeka Eruchalu, MD had a list price for duplex ultrasound, vascular studies, and vascular ultrasound that was lower than the list prices billed to Medicare by 75% of providers in related specialties within North Carolina. 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. Obinna Nnaemeka Eruchalu, MD treated as a vascular surgeon in Charlotte, NC during 2012 were vascular procedures, ultrasound (sonogram), dialysis access procedures and hospital care.

Volume of procedures performed by Dr. Obinna Nnaemeka Eruchalu, MD for Medicare patients.

angioplasty	79
dialysis access procedures	247
doctor visit	1487
hospital care	224
inpatient care	224
minimally invasive procedures	28
stent placement (stenting)	11
ultrasound (sonogram)	814
vascular procedures	1491
X-rays	70

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Obinna Nnaemeka Eruchalu, MD treated as a vascular surgeon in Charlotte, NC during 2013 were vascular procedures, ultrasound (sonogram), dialysis access procedures and hospital care.

Volume of procedures performed by Dr. Obinna Nnaemeka Eruchalu, MD for Medicare patients.

angioplasty	36
dialysis access procedures	170
doctor visit	1316
hospital care	77
inpatient care	77
minimally invasive procedures	53
ultrasound (sonogram)	573
vascular procedures	1008
X-rays	40

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Obinna Nnaemeka Eruchalu, MD.

**Gender**
Male	176
Female	262

**Ethnicity**
Non-Hispanic White	173
Black	251
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	171
From 75 to 84	106
85 and over	49
Less than 65	112

Conditions of Medicare patients treated by Dr. Obinna Nnaemeka Eruchalu, MD in 2013

Hypertension	75
High Cholesterol	67
Stroke	13
Ischemic Heart Disease	46
Depression	22
Chronic Kidney Disease	47
Asthma	11
Osteoperosis	5
Atrial Fibrilation	13
Heart Failure	32
Chronic Obstructive Pulmonary Disease	22
Diabetes	55
Dementia	16
Cancer	8

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Obinna Nnaemeka Eruchalu, MD treated as a vascular surgeon in Charlotte, NC during 2014 were vascular procedures, ultrasound (sonogram), dialysis access procedures and minimally invasive procedures.

Volume of procedures performed by Dr. Obinna Nnaemeka Eruchalu, MD for Medicare patients.

angioplasty	31
dialysis access procedures	128
doctor visit	1147
hospital care	25
inpatient care	25
minimally invasive procedures	69
ultrasound (sonogram)	538
vascular procedures	912
X-rays	32

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Obinna Nnaemeka Eruchalu, MD.

**Gender**
Male	165
Female	206

**Ethnicity**
Non-Hispanic White	160
Black	192
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	134
From 75 to 84	93
85 and over	49
Less than 65	95

Conditions of Medicare patients treated by Dr. Obinna Nnaemeka Eruchalu, MD in 2014

Hypertension	75
High Cholesterol	69
Stroke	11
Ischemic Heart Disease	44
Depression	21
Chronic Kidney Disease	46
Asthma	11
Osteoperosis	4
Atrial Fibrilation	11
Heart Failure	28
Chronic Obstructive Pulmonary Disease	24
Diabetes	57
Dementia	16
Cancer	8

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Obinna Nnaemeka Eruchalu, MD treated as a vascular surgeon in Charlotte, NC during 2015 were vascular procedures, ultrasound (sonogram), dialysis access procedures and minimally invasive procedures.

Volume of procedures performed by Dr. Obinna Nnaemeka Eruchalu, MD for Medicare patients.

angioplasty	21
dialysis access procedures	111
doctor visit	743
hospital care	28
inpatient care	28
minimally invasive procedures	71
thrombectomy (blood clot removal)	12
ultrasound (sonogram)	500
vascular procedures	1136
X-rays	26

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Obinna Nnaemeka Eruchalu, MD.

**Gender**
Male	290
Female	352

**Ethnicity**
Non-Hispanic White	0
Black	346
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	240
From 75 to 84	162
85 and over	92
Less than 65	148

Conditions of Medicare patients treated by Dr. Obinna Nnaemeka Eruchalu, MD in 2015

Hypertension	75
High Cholesterol	71
Stroke	15
Ischemic Heart Disease	45
Depression	21
Chronic Kidney Disease	53
Asthma	17
Osteoperosis	5
Atrial Fibrilation	12
Heart Failure	35
Chronic Obstructive Pulmonary Disease	27
Diabetes	59
Dementia	20
Cancer	7

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Obinna Nnaemeka Eruchalu, MD treated as a vascular surgeon in Charlotte, NC during 2016 were vascular procedures, ultrasound (sonogram), dialysis access procedures and minimally invasive procedures.

Volume of procedures performed by Dr. Obinna Nnaemeka Eruchalu, MD for Medicare patients.

abdominal imaging	35
ablation	22
dialysis access procedures	97
doctor visit	453
hospital care	44
inpatient care	44
minimally invasive procedures	69
pelvic imaging	35
ultrasound (sonogram)	511
vascular procedures	1088
X-rays	21

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Obinna Nnaemeka Eruchalu, MD.

**Gender**
Male	141
Female	152

**Ethnicity**
Non-Hispanic White	136
Black	143
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	112
From 75 to 84	75
85 and over	44
Less than 65	62

Conditions of Medicare patients treated by Dr. Obinna Nnaemeka Eruchalu, MD in 2016

Hypertension	75
High Cholesterol	68
Stroke	13
Ischemic Heart Disease	48
Depression	19
Chronic Kidney Disease	54
Asthma	29
Osteoperosis	5
Atrial Fibrilation	14
Heart Failure	39
Chronic Obstructive Pulmonary Disease	28
Diabetes	58
Dementia	19
Cancer	9

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Obinna Nnaemeka Eruchalu, MD treated as a vascular surgeon in Charlotte, NC during 2017 were vascular procedures, ultrasound (sonogram), minimally invasive procedures and dialysis access procedures.

Volume of procedures performed by Dr. Obinna Nnaemeka Eruchalu, MD for Medicare patients.

abdominal imaging	34
dialysis access procedures	91
doctor visit	435
hospital care	17
inpatient care	17
minimally invasive procedures	106
pelvic imaging	34
stent placement (stenting)	11
thrombectomy (blood clot removal)	19
ultrasound (sonogram)	558
vascular procedures	1161

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Obinna Nnaemeka Eruchalu, MD.

**Gender**
Male	126
Female	150

**Ethnicity**
Non-Hispanic White	116
Black	148
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	100
From 75 to 84	72
85 and over	35
Less than 65	69

Conditions of Medicare patients treated by Dr. Obinna Nnaemeka Eruchalu, MD in 2017

Hypertension	75
High Cholesterol	66
Stroke	14
Ischemic Heart Disease	45
Depression	21
Chronic Kidney Disease	56
Asthma	9
Osteoperosis	5
Atrial Fibrilation	8
Heart Failure	36
Chronic Obstructive Pulmonary Disease	31
Diabetes	57
Dementia	19
Cancer	10

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Obinna Nnaemeka Eruchalu, MD treated as a vascular surgeon in Charlotte, NC during 2018 were vascular procedures, ultrasound (sonogram), dialysis access procedures and minimally invasive procedures.

Volume of procedures performed by Dr. Obinna Nnaemeka Eruchalu, MD for Medicare patients.

abdominal imaging	30
dialysis access procedures	78
doctor visit	335
hospital care	23
inpatient care	23
minimally invasive procedures	47
pelvic imaging	30
ultrasound (sonogram)	510
vascular procedures	1017

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Obinna Nnaemeka Eruchalu, MD.

**Gender**
Male	121
Female	131

**Ethnicity**
Non-Hispanic White	111
Black	127
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	93
From 75 to 84	77
85 and over	34
Less than 65	48

Conditions of Medicare patients treated by Dr. Obinna Nnaemeka Eruchalu, MD in 2018

Hypertension	75
High Cholesterol	75
Stroke	16
Ischemic Heart Disease	47
Depression	26
Chronic Kidney Disease	61
Asthma	8
Osteoperosis	4
Atrial Fibrilation	13
Heart Failure	37
Chronic Obstructive Pulmonary Disease	31
Diabetes	56
Dementia	23
Cancer	11

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Obinna Nnaemeka Eruchalu, MD treated as a vascular surgeon in Charlotte, NC during 2019 were vascular procedures, ultrasound (sonogram), dialysis access procedures and minimally invasive procedures.

Volume of procedures performed by Dr. Obinna Nnaemeka Eruchalu, MD for Medicare patients.

abdominal imaging	23
dialysis access procedures	80
doctor visit	239
hospital care	42
inpatient care	42
minimally invasive procedures	57
pelvic imaging	23
ultrasound (sonogram)	408
vascular procedures	757

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Obinna Nnaemeka Eruchalu, MD.

**Gender**
Male	116
Female	101

**Ethnicity**
Non-Hispanic White	99
Black	105
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	83
From 75 to 84	66
85 and over	31
Less than 65	37

Conditions of Medicare patients treated by Dr. Obinna Nnaemeka Eruchalu, MD in 2019

Hypertension	75
High Cholesterol	73
Stroke	16
Ischemic Heart Disease	51
Depression	31
Chronic Kidney Disease	63
Asthma	7
Osteoperosis	5
Atrial Fibrilation	16
Heart Failure	38
Chronic Obstructive Pulmonary Disease	28
Diabetes	55
Dementia	21
Cancer	10

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Obinna Nnaemeka Eruchalu, MD treated as a vascular surgeon in Charlotte, NC during 2020 were vascular procedures, ultrasound (sonogram), dialysis access procedures and minimally invasive procedures.

Volume of procedures performed by Dr. Obinna Nnaemeka Eruchalu, MD for Medicare patients.

abdominal imaging	29
dialysis access procedures	52
doctor visit	252
hospital care	14
inpatient care	14
minimally invasive procedures	44
pelvic imaging	29
ultrasound (sonogram)	382
vascular procedures	731

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Obinna Nnaemeka Eruchalu, MD.

**Gender**
Male	100
Female	87

**Ethnicity**
Non-Hispanic White	88
Black	84
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	75
From 75 to 84	50
85 and over	31
Less than 65	31

Conditions of Medicare patients treated by Dr. Obinna Nnaemeka Eruchalu, MD in 2020

Hypertension	75
High Cholesterol	73
Stroke	23
Ischemic Heart Disease	50
Depression	28
Chronic Kidney Disease	58
Asthma	0
Osteoperosis	0
Atrial Fibrilation	13
Heart Failure	38
Chronic Obstructive Pulmonary Disease	20
Diabetes	56
Dementia	25
Cancer	7

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Obinna Nnaemeka Eruchalu, MD treated as a vascular surgeon in Charlotte, NC during 2021 were vascular procedures, ultrasound (sonogram), hospital care and inpatient care.

Volume of procedures performed by Dr. Obinna Nnaemeka Eruchalu, MD for Medicare patients.

abdominal imaging	19
doctor visit	512
hospital care	42
inpatient care	42
minimally invasive procedures	39
pelvic imaging	19
ultrasound (sonogram)	261
vascular procedures	491

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Obinna Nnaemeka Eruchalu, MD.

**Gender**
Male	86
Female	96

**Ethnicity**
Non-Hispanic White	88
Black	81
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	71
From 75 to 84	53
85 and over	27
Less than 65	31

Conditions of Medicare patients treated by Dr. Obinna Nnaemeka Eruchalu, MD in 2021

Hypertension	75
High Cholesterol	75
Stroke	16
Ischemic Heart Disease	49
Depression	30
Chronic Kidney Disease	62
Asthma	10
Osteoperosis	0
Atrial Fibrilation	13
Heart Failure	34
Chronic Obstructive Pulmonary Disease	23
Diabetes	59
Dementia	23
Cancer	9

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Obinna Nnaemeka Eruchalu, MD treated as a vascular surgeon in Charlotte, NC during 2022 were vascular procedures, ultrasound (sonogram), blood draw and pelvic imaging.

Volume of procedures performed by Dr. Obinna Nnaemeka Eruchalu, MD for Medicare patients.

abdominal imaging	18
blood draw	22
doctor visit	347
hospital care	17
inpatient care	17
pelvic imaging	18
ultrasound (sonogram)	212
vascular procedures	376

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Obinna Nnaemeka Eruchalu, MD.

**Gender**
Male	62
Female	56

**Ethnicity**
Non-Hispanic White	65
Black	41
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	45
From 75 to 84	42
85 and over	15
Less than 65	16

Conditions of Medicare patients treated by Dr. Obinna Nnaemeka Eruchalu, MD in 2022

Hypertension	75
High Cholesterol	75
Stroke	26
Ischemic Heart Disease	46
Depression	22
Chronic Kidney Disease	45
Asthma	13
Osteoperosis	0
Atrial Fibrilation	25
Heart Failure	31
Chronic Obstructive Pulmonary Disease	38
Diabetes	66
Dementia	12
Cancer	14

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. Obinna Nnaemeka Eruchalu, MD for Medicare patients.

The highest averages for the top procedures that Dr. Obinna Nnaemeka Eruchalu, MD treated as a vascular surgeon in Charlotte, NC were vascular procedures, ultrasound (sonogram), dialysis access procedures and minimally invasive procedures.

abdominal imaging	26
ablation	22
angioplasty	41
blood draw	22
dialysis access procedures	117
doctor visit	660
hospital care	50
inpatient care	50
minimally invasive procedures	58
pelvic imaging	26
stent placement (stenting)	11
thrombectomy (blood clot removal)	15
ultrasound (sonogram)	478
vascular procedures	924
X-rays	37

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. Obinna Nnaemeka Eruchalu, MD.

**Gender**
Male	125
Female	144

**Ethnicity**
Black / African American	138
Asian / Pacific Islander	0
Non-Hispanic White	94
Hispanic	0
Native American / Alaskan Native	0
Other	0

**Age**
75 to 84	72
85 and over	37
Less than 65	59
65 to 74	102

Average of Total of Conditions of Medicare patients treated by Dr. Obinna Nnaemeka Eruchalu, MD From 2012 - 2022

The highest averages of the most common conditions of Medicare patients that Dr. Obinna Nnaemeka Eruchalu, MD treated were hypertension, high cholesterol, diabetes and chronic kidney disease.

Hypertension	68
High Cholesterol	64
Stroke	14
Ischemic Heart Disease	42
Depression	21
Chronic Kidney Disease	49
Asthma	10
Osteoporosis	3
Heart Failure	31
Chronic Obstructive Pulmonary Disease	24
Diabetes	52
Atrial Fibrillation	12
Cancer	8
Dementia	17

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. Obinna Nnaemeka Eruchalu, MD. Doctors may receive payments for a number of reasons, including meal compensation, travel compensation, and consulting.

**Payments by Company**
Boston Scientific Corporation	$963 GENERAL - ATHERECTOMY $258	OTHER- BSC PRODUCT NOT LISTED $198	GENERAL - VASCULAR INTERVENTION $123	CRYOPLASTY $123	Metallic Stents $85	Other $176
The Spectranetics Corporation	$613 TURBOELITE $487	TURBO POWER $111	TURBO-TANDEM $15
Gilead Sciences Inc	$556 Epclusa $210	Harvoni $115	Vemlidy $108	$122
Janssen Pharmaceuticals, Inc	$414 INVOKANA $232	XARELTO $182
Gilead Sciences, Inc.	$310 Truvada $105	Biktarvy $94	$111
Other	$1,135 Vascular $168	Contrave $124	ONPATTRO $122	CVI $108	Victoza $100	Other $513

**Types of Payments**
Food and Beverage	$3,804
Education	$178
Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program	$10

Biography

Dr. Obinna Eruchalu, who practices in Charlotte, NC and Monroe, NC, is a medical specialist in interventional radiology/diagnostic radiology (IR/DR), general surgery, and vascular surgery. Dr. Eruchalu obtained a license to practice in North Carolina.

Select Year:

Dr. Obinna Nnaemeka Eruchalu, MD

Office Locations

Noteworthy Medicare Patient Procedures Performed by Dr. Obinna Nnaemeka Eruchalu, MD in 2023

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. Obinna Nnaemeka Eruchalu, MD in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Obinna Nnaemeka Eruchalu, MD in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Obinna Nnaemeka Eruchalu, MD in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Obinna Nnaemeka Eruchalu, MD in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Obinna Nnaemeka Eruchalu, MD in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Obinna Nnaemeka Eruchalu, MD in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Obinna Nnaemeka Eruchalu, MD in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Obinna Nnaemeka Eruchalu, MD in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Obinna Nnaemeka Eruchalu, MD in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Obinna Nnaemeka Eruchalu, 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. Obinna Nnaemeka Eruchalu, MD From 2012 - 2022

Education & Training

Ratings & Reviews

General Payments

Biography

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