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Dr. Carlos Eloy Montenegro, MD

Accepting New Patients

(Carlos Montenegro, MD)

(159 Ratings)

Specializes in: General Surgery

Central University of Ecuador (1988)

1010 Medical Center Drive Suite 250
Hardeeville, SC 29927

(843) 682-2519

Dr. Carlos Eloy Montenegro, MD is a general surgeon in Hardeeville, SC specializing in general surgery. He graduated from Central University of Ecuador in 1988 and has 38 years of experience. Dr. Carlos Eloy Montenegro, MD is affiliated with Novant Health, HILTON HEAD REGIONAL PHYSICIAN GROUP LLC and Novant Health Southern Surgery Specialists - Coastal Carolina.

Office Locations

1010 Medical Center Drive Suite 250
Hardeeville, SC 29927

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408 Jackson Avenue East
Hampton, SC 29924

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Noteworthy Medicare Patient Procedures Performed by Dr. Carlos Eloy Montenegro, MD in 2023

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

Top 5%

By Affordability:

diagnostic EGD

diagnostic upper endoscopy

EGD with biopsy

EGD with lesion removal

esophagogastroduodenoscopy

therapeutic EGD

therapeutic upper endoscopy

upper endoscopy

upper endoscopy with biopsy

upper endoscopy with lesion removal

In 2023, Dr. Carlos Eloy Montenegro, MD had a list price for diagnostic EGD, diagnostic upper endoscopy, EGD with biopsy, EGD with lesion removal, esophagogastroduodenoscopy (EGD), therapeutic EGD, therapeutic upper endoscopy, upper endoscopy, upper endoscopy with biopsy, and upper endoscopy with lesion removal that was lower than the list prices billed to Medicare by 95% of providers in related specialties within South 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.

Top 25%

By Volume:

colonoscopy with biopsy

colonoscopy with lesion removal

EGD with biopsy

EGD with lesion removal

gastrointestinal biopsy

gastrointestinal procedures

inpatient hospital care

minimally invasive procedures

removal of lesion

By Affordability:

hernia surgery

laparoscopic surgery

In 2012, among providers in related specialties within South Carolina, Dr. Carlos Eloy Montenegro, MD performed more colonoscopy with biopsy, colonoscopy with lesion removal, EGD with biopsy, EGD with lesion removal, gastrointestinal biopsy, gastrointestinal procedures, inpatient hospital care (for patient admitted to hospital), minimally invasive procedures, and removal of lesion (e.g. growth) procedures for Medicare patients than 75% of them and he also had a list price for hernia surgery, and laparoscopic surgery 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. Carlos Eloy Montenegro, MD treated as a general surgeon in Hardeeville, SC during 2012 were gastrointestinal procedures, minimally invasive procedures, diagnostic procedures and removal of lesion (e.g. growth).

Volume of procedures performed by Dr. Carlos Eloy Montenegro, MD for Medicare patients.

catheterization	21
device removal	15
diagnostic procedures	216
dialysis access procedures	35
doctor visit	516
gastrointestinal procedures	238
hospital care	157
inpatient care	157
minimally invasive procedures	238
minor procedures	17
preventive care	22
removal of lesion (e.g. growth)	216
vascular procedures	35
X-rays	35

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Carlos Eloy Montenegro, MD treated as a general surgeon in Hardeeville, SC during 2013 were minimally invasive procedures, gastrointestinal procedures, hospital care and inpatient care.

Volume of procedures performed by Dr. Carlos Eloy Montenegro, MD for Medicare patients.

catheterization	12
diagnostic procedures	137
doctor visit	360
gastrointestinal procedures	184
hospital care	144
inpatient care	144
minimally invasive procedures	184
preventive care	47
removal of lesion (e.g. growth)	137

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Carlos Eloy Montenegro, MD.

**Gender**
Male	166
Female	178

**Ethnicity**
Non-Hispanic White	0
Black	169
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	131
From 75 to 84	100
85 and over	31
Less than 65	82

Conditions of Medicare patients treated by Dr. Carlos Eloy Montenegro, MD in 2013

Hypertension	75
High Cholesterol	63
Stroke	5
Ischemic Heart Disease	40
Depression	21
Chronic Kidney Disease	38
Asthma	7
Osteoperosis	5
Atrial Fibrilation	12
Heart Failure	30
Chronic Obstructive Pulmonary Disease	18
Diabetes	47
Dementia	14
Cancer	13

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Carlos Eloy Montenegro, MD treated as a general surgeon in Hardeeville, SC during 2014 were minimally invasive procedures, gastrointestinal procedures, hospital care and inpatient care.

Volume of procedures performed by Dr. Carlos Eloy Montenegro, MD for Medicare patients.

diagnostic procedures	177
dialysis access procedures	18
doctor visit	457
gastrointestinal procedures	219
hospital care	210
inpatient care	210
minimally invasive procedures	219
preventive care	42
removal of lesion (e.g. growth)	177
vascular procedures	18
X-rays	18

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Carlos Eloy Montenegro, MD.

**Gender**
Male	184
Female	180

**Ethnicity**
Non-Hispanic White	195
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	137
From 75 to 84	95
85 and over	47
Less than 65	85

Conditions of Medicare patients treated by Dr. Carlos Eloy Montenegro, MD in 2014

Hypertension	75
High Cholesterol	62
Stroke	5
Ischemic Heart Disease	35
Depression	20
Chronic Kidney Disease	39
Asthma	6
Osteoperosis	4
Atrial Fibrilation	10
Heart Failure	28
Chronic Obstructive Pulmonary Disease	18
Diabetes	42
Dementia	14
Cancer	15

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Carlos Eloy Montenegro, MD treated as a general surgeon in Hardeeville, SC during 2015 were hospital care, inpatient care, minimally invasive procedures and gastrointestinal procedures.

Volume of procedures performed by Dr. Carlos Eloy Montenegro, MD for Medicare patients.

diagnostic procedures	146
doctor visit	466
gastrointestinal procedures	187
hospital care	201
inpatient care	201
minimally invasive procedures	187
preventive care	41
removal of lesion (e.g. growth)	146

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Carlos Eloy Montenegro, MD.

**Gender**
Male	352
Female	358

**Ethnicity**
Non-Hispanic White	404
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	272
From 75 to 84	186
85 and over	94
Less than 65	158

Conditions of Medicare patients treated by Dr. Carlos Eloy Montenegro, MD in 2015

Hypertension	75
High Cholesterol	63
Stroke	7
Ischemic Heart Disease	34
Depression	20
Chronic Kidney Disease	36
Asthma	10
Osteoperosis	5
Atrial Fibrilation	15
Heart Failure	26
Chronic Obstructive Pulmonary Disease	16
Diabetes	34
Dementia	14
Cancer	12

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Carlos Eloy Montenegro, MD treated as a general surgeon in Hardeeville, SC during 2016 were hospital care, inpatient care, minimally invasive procedures and gastrointestinal procedures.

Volume of procedures performed by Dr. Carlos Eloy Montenegro, MD for Medicare patients.

diagnostic procedures	118
dialysis access procedures	19
doctor visit	436
gastrointestinal procedures	134
hospital care	151
inpatient care	151
minimally invasive procedures	134
preventive care	16
removal of lesion (e.g. growth)	118
vascular procedures	19
X-rays	19

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Carlos Eloy Montenegro, MD.

**Gender**
Male	156
Female	158

**Ethnicity**
Non-Hispanic White	181
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	128
From 75 to 84	86
85 and over	32
Less than 65	68

Conditions of Medicare patients treated by Dr. Carlos Eloy Montenegro, MD in 2016

Hypertension	75
High Cholesterol	66
Stroke	6
Ischemic Heart Disease	35
Depression	23
Chronic Kidney Disease	46
Asthma	19
Osteoperosis	4
Atrial Fibrilation	14
Heart Failure	27
Chronic Obstructive Pulmonary Disease	20
Diabetes	40
Dementia	13
Cancer	13

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Carlos Eloy Montenegro, MD treated as a general surgeon in Hardeeville, SC during 2017 were hospital care, inpatient care, minimally invasive procedures and gastrointestinal procedures.

Volume of procedures performed by Dr. Carlos Eloy Montenegro, MD for Medicare patients.

diagnostic procedures	92
doctor visit	374
gastrointestinal procedures	110
hospital care	160
inpatient care	160
minimally invasive procedures	110
preventive care	18
removal of lesion (e.g. growth)	92

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Carlos Eloy Montenegro, MD.

**Gender**
Male	130
Female	136

**Ethnicity**
Non-Hispanic White	168
Black	86
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	105
From 75 to 84	74
85 and over	35
Less than 65	52

Conditions of Medicare patients treated by Dr. Carlos Eloy Montenegro, MD in 2017

Hypertension	75
High Cholesterol	60
Stroke	7
Ischemic Heart Disease	37
Depression	22
Chronic Kidney Disease	45
Asthma	8
Osteoperosis	6
Atrial Fibrilation	15
Heart Failure	26
Chronic Obstructive Pulmonary Disease	21
Diabetes	42
Dementia	15
Cancer	11

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Carlos Eloy Montenegro, MD treated as a general surgeon in Hardeeville, SC during 2018 were hospital care, inpatient care, removal of lesion (e.g. growth) and minimally invasive procedures.

Volume of procedures performed by Dr. Carlos Eloy Montenegro, MD for Medicare patients.

diagnostic procedures	98
doctor visit	369
gastrointestinal procedures	98
hospital care	247
inpatient care	247
minimally invasive procedures	98
removal of lesion (e.g. growth)	98

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Carlos Eloy Montenegro, MD.

**Gender**
Male	151
Female	148

**Ethnicity**
Non-Hispanic White	191
Black	91
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	119
From 75 to 84	82
85 and over	45
Less than 65	53

Conditions of Medicare patients treated by Dr. Carlos Eloy Montenegro, MD in 2018

Hypertension	75
High Cholesterol	68
Stroke	7
Ischemic Heart Disease	35
Depression	27
Chronic Kidney Disease	44
Asthma	6
Osteoperosis	7
Atrial Fibrilation	18
Heart Failure	26
Chronic Obstructive Pulmonary Disease	21
Diabetes	42
Dementia	17
Cancer	15

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Carlos Eloy Montenegro, MD treated as a general surgeon in Hardeeville, SC during 2019 were hospital care, inpatient care, minimally invasive procedures and gastrointestinal procedures.

Volume of procedures performed by Dr. Carlos Eloy Montenegro, MD for Medicare patients.

diagnostic procedures	81
doctor visit	354
gastrointestinal procedures	93
hospital care	248
inpatient care	248
minimally invasive procedures	93
preventive care	12
removal of lesion (e.g. growth)	81

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Carlos Eloy Montenegro, MD.

**Gender**
Male	130
Female	142

**Ethnicity**
Non-Hispanic White	194
Black	61
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	109
From 75 to 84	89
85 and over	30
Less than 65	44

Conditions of Medicare patients treated by Dr. Carlos Eloy Montenegro, MD in 2019

Hypertension	75
High Cholesterol	72
Stroke	0
Ischemic Heart Disease	33
Depression	30
Chronic Kidney Disease	41
Asthma	8
Osteoperosis	6
Atrial Fibrilation	13
Heart Failure	21
Chronic Obstructive Pulmonary Disease	19
Diabetes	31
Dementia	18
Cancer	16

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Carlos Eloy Montenegro, MD treated as a general surgeon in Hardeeville, SC during 2020 were hospital care, inpatient care, minimally invasive procedures and gastrointestinal procedures.

Volume of procedures performed by Dr. Carlos Eloy Montenegro, MD for Medicare patients.

diagnostic procedures	81
doctor visit	389
gastrointestinal procedures	95
hospital care	225
inpatient care	225
minimally invasive procedures	95
preventive care	14
removal of lesion (e.g. growth)	81

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Carlos Eloy Montenegro, MD.

**Gender**
Male	154
Female	154

**Ethnicity**
Non-Hispanic White	220
Black	63
Hispanic	14
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	132
From 75 to 84	94
85 and over	41
Less than 65	41

Conditions of Medicare patients treated by Dr. Carlos Eloy Montenegro, MD in 2020

Hypertension	75
High Cholesterol	72
Stroke	6
Ischemic Heart Disease	37
Depression	24
Chronic Kidney Disease	43
Asthma	5
Osteoperosis	7
Atrial Fibrilation	14
Heart Failure	24
Chronic Obstructive Pulmonary Disease	17
Diabetes	35
Dementia	17
Cancer	15

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Carlos Eloy Montenegro, MD treated as a general surgeon in Hardeeville, SC during 2021 were hospital care, inpatient care, minimally invasive procedures and gastrointestinal procedures.

Volume of procedures performed by Dr. Carlos Eloy Montenegro, MD for Medicare patients.

abdominal surgery	11
diagnostic procedures	80
doctor visit	424
gastrointestinal procedures	91
hospital care	156
inpatient care	156
minimally invasive procedures	91
removal of lesion (e.g. growth)	80

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Carlos Eloy Montenegro, MD.

**Gender**
Male	163
Female	160

**Ethnicity**
Non-Hispanic White	230
Black	74
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	128
From 75 to 84	114
85 and over	32
Less than 65	49

Conditions of Medicare patients treated by Dr. Carlos Eloy Montenegro, MD in 2021

Hypertension	75
High Cholesterol	74
Stroke	6
Ischemic Heart Disease	33
Depression	23
Chronic Kidney Disease	41
Asthma	4
Osteoperosis	7
Atrial Fibrilation	13
Heart Failure	21
Chronic Obstructive Pulmonary Disease	13
Diabetes	35
Dementia	17
Cancer	15

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Carlos Eloy Montenegro, MD treated as a general surgeon in Hardeeville, SC during 2022 were hospital care, inpatient care, removal of lesion (e.g. growth) and minimally invasive procedures.

Volume of procedures performed by Dr. Carlos Eloy Montenegro, MD for Medicare patients.

diagnostic procedures	92
doctor visit	379
gastrointestinal procedures	92
hospital care	128
inpatient care	128
minimally invasive procedures	92
removal of lesion (e.g. growth)	92

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Carlos Eloy Montenegro, MD.

**Gender**
Male	148
Female	139

**Ethnicity**
Non-Hispanic White	200
Black	60
Hispanic	14
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	126
From 75 to 84	98
85 and over	30
Less than 65	33

Conditions of Medicare patients treated by Dr. Carlos Eloy Montenegro, MD in 2022

Hypertension	75
High Cholesterol	75
Stroke	9
Ischemic Heart Disease	24
Depression	21
Chronic Kidney Disease	28
Asthma	7
Osteoperosis	9
Atrial Fibrilation	21
Heart Failure	20
Chronic Obstructive Pulmonary Disease	18
Diabetes	38
Dementia	9
Cancer	19

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. Carlos Eloy Montenegro, MD for Medicare patients.

The highest averages for the top procedures that Dr. Carlos Eloy Montenegro, MD treated as a general surgeon in Hardeeville, SC were inpatient care, hospital care, gastrointestinal procedures and minimally invasive procedures.

abdominal surgery	11
catheterization	16
device removal	15
diagnostic procedures	119
dialysis access procedures	24
doctor visit	411
gastrointestinal procedures	140
hospital care	184
inpatient care	184
minimally invasive procedures	140
minor procedures	17
preventive care	26
removal of lesion (e.g. growth)	119
vascular procedures	24
X-rays	24

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. Carlos Eloy Montenegro, MD.

**Gender**
Male	157
Female	159

**Ethnicity**
Black / African American	54
Asian / Pacific Islander	0
Non-Hispanic White	180
Native American / Alaskan Native	0
Hispanic	2
Other	0

**Age**
75 to 84	92
85 and over	37
Less than 65	60
65 to 74	126

Average of Total of Conditions of Medicare patients treated by Dr. Carlos Eloy Montenegro, MD From 2012 - 2022

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

Hypertension	68
High Cholesterol	61
Stroke	5
Ischemic Heart Disease	31
Depression	21
Chronic Kidney Disease	36
Asthma	7
Osteoporosis	5
Heart Failure	22
Chronic Obstructive Pulmonary Disease	16
Diabetes	35
Atrial Fibrillation	13
Dementia	13
Cancer	13

Education & Training

Dr. Carlos Eloy Montenegro, MD graduated from Central University of Ecuador in 1988. He is certified by the Board certifications: Surgery (General Surgery) and has a state license in South Carolina.

Medical School: Central University of Ecuador (1988)

Board Certification: Board certifications: Surgery (General Surgery)

Licensed In: South Carolina

Affiliations & Hospitals

Dr. Carlos Eloy Montenegro, MD is associated with these hospitals and organizations:

Novant Health

HILTON HEAD REGIONAL PHYSICIAN GROUP LLC

Novant Health Southern Surgery Specialists - Coastal Carolina

Ratings & Reviews

Dr. Carlos Eloy Montenegro, MD has an exceptional overall rating with an average of 4.8 out of 5 stars based on 159 ratings. We collect ratings and reviews of Dr. Carlos Eloy Montenegro, MD from all over the web to help you find the right in Hardeeville, SC.

4.8

Overall Rating

(159 Ratings)

Leave a Review

General Payments

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

**Payments by Company**
Intuitive Surgical, Inc.	$4,645 Da Vinci Surgical System $4,645
Endogastric Solutions, Inc	$226 EsophyX $226
Kowa Pharmaceuticals America, Inc.	$177 Seglentis $177
W. L. Gore & Associates, Inc.	$40 GORE BIO-A Tissue Reinforcement $40
Medtronic USA, Inc.	$28 INTERSTIM $28
Other	$239 Phasix Mesh $27	PREPOPIK $25	AirSeal $21	Axonics $20	Kerecis Omega3 SurgiClose $20	Other $126

**Types of Payments**
Travel and Lodging	$3,914
Food and Beverage	$1,442

Research Payments

Dr. Carlos Eloy Montenegro, MD has received 1 research payments totaling $176.

Biography

Dr. Carlos Montenegro specializes in general surgery and practices in Hampton, SC and Hardeeville, SC. He speaks Spanish. Dr. Montenegro is especially interested in cosmetic surgery. He is affiliated with Novant Health. He attended medical school at Central University of Ecuador. Patients rated Dr. Montenegro highly, giving him an average of 5.0 stars (out of 5). According to Novant Health, new patients are welcome to contact his office in Hardeeville, SC.

Select Year:

Dr. Carlos Eloy Montenegro, MD

Office Locations

Noteworthy Medicare Patient Procedures Performed by Dr. Carlos Eloy Montenegro, MD in 2023

By Affordability:

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. Carlos Eloy Montenegro, MD in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Carlos Eloy Montenegro, MD in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Carlos Eloy Montenegro, MD in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Carlos Eloy Montenegro, MD in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Carlos Eloy Montenegro, MD in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Carlos Eloy Montenegro, MD in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Carlos Eloy Montenegro, MD in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Carlos Eloy Montenegro, MD in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Carlos Eloy Montenegro, MD in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Carlos Eloy Montenegro, 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. Carlos Eloy Montenegro, MD From 2012 - 2022

Education & Training

Affiliations & Hospitals

Ratings & Reviews

General Payments

Research Payments

Biography

Other Providers in Hardeeville, SC