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Dr. Christopher Nissen Barrilleaux, MD

(Christopher Barrilleaux, MD)

(No ratings)

Specializes in: Gastroenterology (Digestive System)

Tulane University School of Medicine

2575 Northwinds Parkway
Alpharetta, GA 30009

(678) 690-7670

Dr. Christopher Nissen Barrilleaux, MD is a gastroenterologist in New Orleans, LA specializing in gastroenterology (digestive system). He graduated from Tulane University School of Medicine. Dr. Christopher Nissen Barrilleaux, MD is affiliated with CommonSpirit Health - Mountain Region and Internal Medicine Specialists - Touro.

Office Locations

3700 Saint Charles Avenue 2nd Floor
New Orleans, LA 70115

open_in_new

CommonSpirit Health - Mountain Region

2575 Northwinds Parkway
Alpharetta, GA 30009

(678) 690-7670

(404) 751-5171

open_in_new

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. Christopher Nissen Barrilleaux, MD treated as a gastroenterologist in New Orleans, LA during 2012 were hospital care, inpatient care, minimally invasive procedures and gastrointestinal procedures.

Volume of procedures performed by Dr. Christopher Nissen Barrilleaux, MD for Medicare patients.

diagnostic procedures	139
doctor visit	295
gastrointestinal procedures	162
hospital care	221
inpatient care	221
minimally invasive procedures	162
nursing home care	24
preventive care	23
removal of lesion (e.g. growth)	139

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Christopher Nissen Barrilleaux, MD treated as a gastroenterologist in New Orleans, LA during 2013 were hospital care, inpatient care, minimally invasive procedures and gastrointestinal procedures.

Volume of procedures performed by Dr. Christopher Nissen Barrilleaux, MD for Medicare patients.

diagnostic procedures	88
doctor visit	242
gastrointestinal procedures	104
hospital care	180
inpatient care	180
minimally invasive procedures	104
preventive care	16
removal of lesion (e.g. growth)	88

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Christopher Nissen Barrilleaux, MD.

**Gender**
Male	116
Female	139

**Ethnicity**
Non-Hispanic White	169
Black	65
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	100
From 75 to 84	71
85 and over	42
Less than 65	42

Conditions of Medicare patients treated by Dr. Christopher Nissen Barrilleaux, MD in 2013

Hypertension	75
High Cholesterol	60
Stroke	11
Ischemic Heart Disease	48
Depression	25
Chronic Kidney Disease	39
Asthma	9
Osteoperosis	5
Atrial Fibrilation	19
Heart Failure	32
Chronic Obstructive Pulmonary Disease	17
Diabetes	42
Dementia	17
Cancer	18

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Christopher Nissen Barrilleaux, MD treated as a gastroenterologist in New Orleans, LA during 2014 were minimally invasive procedures, gastrointestinal procedures, hospital care and inpatient care.

Volume of procedures performed by Dr. Christopher Nissen Barrilleaux, MD for Medicare patients.

diagnostic procedures	131
doctor visit	283
gastrointestinal procedures	156
hospital care	135
injections	11
inpatient care	135
minimally invasive procedures	156
preventive care	14
removal of lesion (e.g. growth)	131

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Christopher Nissen Barrilleaux, MD.

**Gender**
Male	112
Female	144

**Ethnicity**
Non-Hispanic White	161
Black	77
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	104
From 75 to 84	75
85 and over	37
Less than 65	40

Conditions of Medicare patients treated by Dr. Christopher Nissen Barrilleaux, MD in 2014

Hypertension	75
High Cholesterol	57
Stroke	9
Ischemic Heart Disease	41
Depression	18
Chronic Kidney Disease	29
Asthma	7
Osteoperosis	5
Atrial Fibrilation	12
Heart Failure	25
Chronic Obstructive Pulmonary Disease	14
Diabetes	38
Dementia	13
Cancer	14

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Christopher Nissen Barrilleaux, MD treated as a gastroenterologist in New Orleans, LA during 2015 were minimally invasive procedures, gastrointestinal procedures, removal of lesion (e.g. growth) and diagnostic procedures.

Volume of procedures performed by Dr. Christopher Nissen Barrilleaux, MD for Medicare patients.

diagnostic procedures	113
doctor visit	228
gastrointestinal procedures	128
hospital care	77
injections	15
inpatient care	77
minimally invasive procedures	128
removal of lesion (e.g. growth)	113

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Christopher Nissen Barrilleaux, MD.

**Gender**
Male	172
Female	212

**Ethnicity**
Non-Hispanic White	256
Black	84
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	144
From 75 to 84	106
85 and over	62
Less than 65	72

Conditions of Medicare patients treated by Dr. Christopher Nissen Barrilleaux, MD in 2015

Hypertension	74
High Cholesterol	55
Stroke	7
Ischemic Heart Disease	41
Depression	25
Chronic Kidney Disease	30
Asthma	7
Osteoperosis	10
Atrial Fibrilation	11
Heart Failure	22
Chronic Obstructive Pulmonary Disease	9
Diabetes	32
Dementia	12
Cancer	10

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Christopher Nissen Barrilleaux, MD treated as a gastroenterologist in New Orleans, LA during 2016 were minimally invasive procedures, gastrointestinal procedures, removal of lesion (e.g. growth) and diagnostic procedures.

Volume of procedures performed by Dr. Christopher Nissen Barrilleaux, MD for Medicare patients.

diagnostic procedures	127
doctor visit	152
gastrointestinal procedures	160
hospital care	36
injections	11
inpatient care	36
minimally invasive procedures	160
preventive care	22
removal of lesion (e.g. growth)	127

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Christopher Nissen Barrilleaux, MD.

**Gender**
Male	106
Female	117

**Ethnicity**
Non-Hispanic White	119
Black	79
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	97
From 75 to 84	49
85 and over	12
Less than 65	65

Conditions of Medicare patients treated by Dr. Christopher Nissen Barrilleaux, MD in 2016

Hypertension	74
High Cholesterol	60
Stroke	7
Ischemic Heart Disease	32
Depression	23
Chronic Kidney Disease	40
Asthma	19
Osteoperosis	7
Atrial Fibrilation	8
Heart Failure	21
Chronic Obstructive Pulmonary Disease	15
Diabetes	37
Dementia	9
Cancer	10

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Christopher Nissen Barrilleaux, MD treated as a gastroenterologist in New Orleans, LA during 2017 were hospital care, inpatient care, removal of lesion (e.g. growth) and minimally invasive procedures.

Volume of procedures performed by Dr. Christopher Nissen Barrilleaux, MD for Medicare patients.

diagnostic procedures	73
doctor visit	93
gastrointestinal procedures	73
hospital care	81
inpatient care	81
minimally invasive procedures	73
removal of lesion (e.g. growth)	73

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Christopher Nissen Barrilleaux, MD.

**Gender**
Male	74
Female	91

**Ethnicity**
Non-Hispanic White	84
Black	64
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	68
From 75 to 84	39
85 and over	14
Less than 65	44

Conditions of Medicare patients treated by Dr. Christopher Nissen Barrilleaux, MD in 2017

Hypertension	75
High Cholesterol	47
Stroke	9
Ischemic Heart Disease	38
Depression	25
Chronic Kidney Disease	47
Asthma	12
Osteoperosis	10
Atrial Fibrilation	16
Heart Failure	27
Chronic Obstructive Pulmonary Disease	15
Diabetes	35
Dementia	18
Cancer	7

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Christopher Nissen Barrilleaux, MD treated as a gastroenterologist in New Orleans, LA during 2018 were hospital care, inpatient care, minimally invasive procedures and gastrointestinal procedures.

Volume of procedures performed by Dr. Christopher Nissen Barrilleaux, MD for Medicare patients.

diagnostic procedures	80
doctor visit	93
gastrointestinal procedures	127
hospital care	507
injections	12
inpatient care	507
minimally invasive procedures	127
preventive care	20
removal of lesion (e.g. growth)	80

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Christopher Nissen Barrilleaux, MD.

**Gender**
Male	98
Female	106

**Ethnicity**
Non-Hispanic White	0
Black	98
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	85
From 75 to 84	55
85 and over	26
Less than 65	38

Conditions of Medicare patients treated by Dr. Christopher Nissen Barrilleaux, MD in 2018

Hypertension	75
High Cholesterol	65
Stroke	13
Ischemic Heart Disease	41
Depression	23
Chronic Kidney Disease	57
Asthma	8
Osteoperosis	12
Atrial Fibrilation	16
Heart Failure	33
Chronic Obstructive Pulmonary Disease	17
Diabetes	42
Dementia	25
Cancer	12

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Christopher Nissen Barrilleaux, MD treated as a gastroenterologist in New Orleans, LA during 2019 were hospital care, inpatient care, minimally invasive procedures and gastrointestinal procedures.

Volume of procedures performed by Dr. Christopher Nissen Barrilleaux, MD for Medicare patients.

anastomosis	18
catheterization	18
diagnostic procedures	105
doctor visit	98
gastrointestinal procedures	151
hospital care	537
injections	14
inpatient care	537
minimally invasive procedures	151
preventive care	14
removal of lesion (e.g. growth)	105

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Christopher Nissen Barrilleaux, MD.

**Gender**
Male	101
Female	98

**Ethnicity**
Non-Hispanic White	87
Black	98
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	108
From 75 to 84	41
85 and over	23
Less than 65	27

Conditions of Medicare patients treated by Dr. Christopher Nissen Barrilleaux, MD in 2019

Hypertension	75
High Cholesterol	67
Stroke	16
Ischemic Heart Disease	43
Depression	33
Chronic Kidney Disease	56
Asthma	9
Osteoperosis	11
Atrial Fibrilation	18
Heart Failure	36
Chronic Obstructive Pulmonary Disease	20
Diabetes	46
Dementia	30
Cancer	15

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Christopher Nissen Barrilleaux, MD treated as a gastroenterologist in New Orleans, LA during 2020 were hospital care, inpatient care, minimally invasive procedures and gastrointestinal procedures.

Volume of procedures performed by Dr. Christopher Nissen Barrilleaux, MD for Medicare patients.

anastomosis	21
catheterization	21
diagnostic procedures	119
doctor visit	106
gastrointestinal procedures	194
hospital care	769
injections	19
inpatient care	769
minimally invasive procedures	194
preventive care	19
removal of lesion (e.g. growth)	119

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Christopher Nissen Barrilleaux, MD.

**Gender**
Male	152
Female	105

**Ethnicity**
Non-Hispanic White	125
Black	116
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	113
From 75 to 84	73
85 and over	31
Less than 65	40

Conditions of Medicare patients treated by Dr. Christopher Nissen Barrilleaux, MD in 2020

Hypertension	75
High Cholesterol	66
Stroke	14
Ischemic Heart Disease	47
Depression	34
Chronic Kidney Disease	61
Asthma	6
Osteoperosis	6
Atrial Fibrilation	21
Heart Failure	37
Chronic Obstructive Pulmonary Disease	21
Diabetes	46
Dementia	39
Cancer	18

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Christopher Nissen Barrilleaux, MD treated as a gastroenterologist in New Orleans, LA during 2021 were hospital care, inpatient care, minimally invasive procedures and gastrointestinal procedures.

Volume of procedures performed by Dr. Christopher Nissen Barrilleaux, MD for Medicare patients.

diagnostic procedures	98
doctor visit	134
gastrointestinal procedures	116
hospital care	221
inpatient care	221
minimally invasive procedures	116
preventive care	18
removal of lesion (e.g. growth)	98

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Christopher Nissen Barrilleaux, MD.

**Gender**
Male	85
Female	105

**Ethnicity**
Non-Hispanic White	101
Black	75
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	83
From 75 to 84	67
85 and over	19
Less than 65	21

Conditions of Medicare patients treated by Dr. Christopher Nissen Barrilleaux, MD in 2021

Hypertension	75
High Cholesterol	73
Stroke	13
Ischemic Heart Disease	41
Depression	28
Chronic Kidney Disease	51
Asthma	9
Osteoperosis	13
Atrial Fibrilation	17
Heart Failure	28
Chronic Obstructive Pulmonary Disease	23
Diabetes	42
Dementia	24
Cancer	13

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Christopher Nissen Barrilleaux, MD treated as a gastroenterologist in New Orleans, LA during 2022 were minimally invasive procedures, gastrointestinal procedures, hospital care and inpatient care.

Volume of procedures performed by Dr. Christopher Nissen Barrilleaux, MD for Medicare patients.

diagnostic procedures	79
doctor visit	129
gastrointestinal procedures	106
hospital care	88
inpatient care	88
minimally invasive procedures	106
preventive care	27
removal of lesion (e.g. growth)	79

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Christopher Nissen Barrilleaux, MD.

**Gender**
Male	76
Female	68

**Ethnicity**
Non-Hispanic White	82
Black	50
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	68
From 75 to 84	48
85 and over	15
Less than 65	13

Conditions of Medicare patients treated by Dr. Christopher Nissen Barrilleaux, MD in 2022

Hypertension	75
High Cholesterol	75
Stroke	15
Ischemic Heart Disease	23
Depression	19
Chronic Kidney Disease	26
Asthma	8
Osteoperosis	18
Atrial Fibrilation	19
Heart Failure	17
Chronic Obstructive Pulmonary Disease	14
Diabetes	33
Dementia	14
Cancer	23

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. Christopher Nissen Barrilleaux, MD for Medicare patients.

The highest averages for the top procedures that Dr. Christopher Nissen Barrilleaux, MD treated as a gastroenterologist in New Orleans, LA were hospital care, inpatient care, minimally invasive procedures and gastrointestinal procedures.

anastomosis	19
catheterization	19
diagnostic procedures	104
doctor visit	168
gastrointestinal procedures	134
hospital care	259
injections	13
inpatient care	259
minimally invasive procedures	134
nursing home care	24
preventive care	19
removal of lesion (e.g. growth)	104

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. Christopher Nissen Barrilleaux, MD.

**Gender**
Female	107
Male	99

**Ethnicity**
Black / African American	73
Asian / Pacific Islander	0
Non-Hispanic White	107
Native American / Alaskan Native	0
Hispanic	0
Other	0

**Age**
85 and over	25
75 to 84	56
Less than 65	36
65 to 74	88

Average of Total of Conditions of Medicare patients treated by Dr. Christopher Nissen Barrilleaux, MD From 2012 - 2022

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

Hypertension	68
High Cholesterol	56
Stroke	10
Ischemic Heart Disease	35
Depression	23
Chronic Kidney Disease	39
Asthma	8
Osteoporosis	8
Heart Failure	25
Chronic Obstructive Pulmonary Disease	15
Diabetes	35
Atrial Fibrillation	14
Dementia	18
Cancer	12

Education & Training

Dr. Christopher Nissen Barrilleaux, MD graduated from Tulane University School of Medicine. He completed residency at Brooke Army Medical Center. He is certified by the American Board of Internal Medicine (American Board of Internal Medicine) Gastroenterology and has a state license in Louisiana.

Medical School: Tulane University School of Medicine

Residency: Brooke Army Medical Center

Board Certification: American Board of Internal Medicine (American Board of Internal Medicine) Gastroenterology

Licensed In: Louisiana

Affiliations & Hospitals

Dr. Christopher Nissen Barrilleaux, MD is associated with these hospitals and organizations:

CommonSpirit Health - Mountain Region

Internal Medicine Specialists - Touro

Ratings & Reviews

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General Payments

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

**Payments by Company**
Boston Scientific Corporation	$1,279 ACQUIRE $483	GENERAL BILIARY DEVICES $261	Biliary Devices $122	CAPTIVATOR II SNARE $122	EXALT MODEL D CONTROLLER $104	Other $187
Celgene Corporation	$208 ZEPOSIA $152	$56
Mauna Kea Technologies, Inc.	$179 $179
Covidien LP	$167 Beacon $147	Barrx $20
Medtronic, Inc.	$121 GI GENIUS $121
Other	$677 ZENPEP $101	VICTRELIS $100	ELEVIEW $99	Olympus EUS Devices $82	DUPIXENT $56	Other $239

**Types of Payments**
Food and Beverage	$1,706
Travel and Lodging	$713
Education	$112
Consulting Fee	$100

Biography

Dr. Christopher Barrilleaux's medical specialty is gastroenterology (digestive system). Dr. Barrilleaux obtained his medical school training at Tulane University School of Medicine and performed his residency at Brooke Army Medical Center. He is affiliated with CommonSpirit Health - Mountain Region.

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Dr. Christopher Nissen Barrilleaux, 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. Christopher Nissen Barrilleaux, MD in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Christopher Nissen Barrilleaux, MD in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Christopher Nissen Barrilleaux, MD in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Christopher Nissen Barrilleaux, MD in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Christopher Nissen Barrilleaux, MD in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Christopher Nissen Barrilleaux, MD in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Christopher Nissen Barrilleaux, MD in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Christopher Nissen Barrilleaux, MD in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Christopher Nissen Barrilleaux, MD in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Christopher Nissen Barrilleaux, 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. Christopher Nissen Barrilleaux, MD From 2012 - 2022

Education & Training

Affiliations & Hospitals

Ratings & Reviews

General Payments

Biography

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