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Dr. Hai Nam Nguyen, MD

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Specializes in: Internal Medicine (Adult Medicine) and General Pediatrics

315 Westbank Expressway
Gretna, LA 70053

(504) 364-1844

Dr. Hai Nam Nguyen, MD is an internist in Gretna, LA specializing in internal medicine (adult medicine) and general pediatrics.

Office Locations

315 Westbank Expressway
Gretna, LA 70053

(504) 364-1844

(504) 367-6022

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Noteworthy Medicare Patient Procedures Performed by Dr. Hai Nam Nguyen, MD in 2023

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

Top 25%

By Volume:

rapid flu test

In 2012, Dr. Hai Nam Nguyen, MD performed more rapid flu test procedures for Medicare patients than 75% of providers in related specialties within Louisiana.

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. Hai Nam Nguyen, MD treated as an internist in Gretna, LA during 2012 were lab tests, diabetes management, preventive care and blood draw.

Volume of procedures performed by Dr. Hai Nam Nguyen, MD for Medicare patients.

abdominal imaging	64
blood draw	278
cardiac procedures	76
diabetes management	803
doctor visit	1534
ear procedures	22
lab tests	1150
preventive care	371
ultrasound (sonogram)	140
vaccines	144

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Hai Nam Nguyen, MD treated as an internist in Gretna, LA during 2013 were lab tests, diabetes management, preventive care and blood draw.

Volume of procedures performed by Dr. Hai Nam Nguyen, MD for Medicare patients.

abdominal imaging	47
blood draw	254
cardiac procedures	74
diabetes management	643
doctor visit	1518
ear procedures	15
lab tests	885
preventive care	361
ultrasound (sonogram)	121
vaccines	140

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Hai Nam Nguyen, MD.

**Gender**
Male	115
Female	151

**Ethnicity**
Non-Hispanic White	16
Black	108
Hispanic	0
Asian	130
Other	0
Native American	0

**Age**
From 65 to 74	74
From 75 to 84	47
85 and over	26
Less than 65	119

Conditions of Medicare patients treated by Dr. Hai Nam Nguyen, MD in 2013

Hypertension	75
High Cholesterol	64
Stroke	0
Ischemic Heart Disease	26
Depression	18
Chronic Kidney Disease	20
Asthma	8
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	13
Chronic Obstructive Pulmonary Disease	16
Diabetes	45
Dementia	5
Cancer	0

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Hai Nam Nguyen, MD treated as an internist in Gretna, LA during 2014 were allergy testing, skin testing, minimally invasive procedures and lab tests.

Volume of procedures performed by Dr. Hai Nam Nguyen, MD for Medicare patients.

abdominal imaging	48
allergy testing	939
blood draw	280
cardiac procedures	45
diabetes management	505
doctor visit	1268
lab tests	645
minimally invasive procedures	939
pelvic imaging	23
preventive care	117
skin testing	939
ultrasound (sonogram)	93
vaccines	86
vascular procedures	23

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Hai Nam Nguyen, MD.

**Gender**
Male	98
Female	126

**Ethnicity**
Non-Hispanic White	19
Black	88
Hispanic	0
Asian	104
Other	0
Native American	0

**Age**
From 65 to 74	68
From 75 to 84	35
85 and over	22
Less than 65	99

Conditions of Medicare patients treated by Dr. Hai Nam Nguyen, MD in 2014

Hypertension	75
High Cholesterol	58
Stroke	0
Ischemic Heart Disease	22
Depression	16
Chronic Kidney Disease	19
Asthma	6
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	11
Chronic Obstructive Pulmonary Disease	8
Diabetes	42
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Hai Nam Nguyen, MD treated as an internist in Gretna, LA during 2015 were lab tests, allergy testing, skin testing and minimally invasive procedures.

Volume of procedures performed by Dr. Hai Nam Nguyen, MD for Medicare patients.

abdominal imaging	64
allergy testing	508
aspiration	17
blood draw	197
cardiac procedures	22
chronic care	45
diabetes management	362
doctor visit	1271
injections	17
lab tests	868
minimally invasive procedures	508
preventive care	103
skin testing	508
spinal procedures	18
thoracic (chest) imaging	96
ultrasound (sonogram)	63
vaccines	103
X-rays	137

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Hai Nam Nguyen, MD.

**Gender**
Male	198
Female	264

**Ethnicity**
Non-Hispanic White	58
Black	168
Hispanic	28
Asian	208
Other	0
Native American	0

**Age**
From 65 to 74	164
From 75 to 84	80
85 and over	38
Less than 65	180

Conditions of Medicare patients treated by Dr. Hai Nam Nguyen, MD in 2015

Hypertension	75
High Cholesterol	59
Stroke	0
Ischemic Heart Disease	19
Depression	15
Chronic Kidney Disease	37
Asthma	11
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	13
Chronic Obstructive Pulmonary Disease	13
Diabetes	48
Dementia	6
Cancer	6

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Hai Nam Nguyen, MD treated as an internist in Gretna, LA during 2016 were chronic care, lab tests, diabetes management and X-rays.

Volume of procedures performed by Dr. Hai Nam Nguyen, MD for Medicare patients.

abdominal imaging	70
blood draw	156
cardiac procedures	27
chronic care	982
diabetes management	409
doctor visit	1602
ear procedures	23
eye procedures	23
lab tests	837
preventive care	137
spinal procedures	24
thoracic (chest) imaging	149
ultrasound (sonogram)	65
vaccines	137
X-rays	205

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Hai Nam Nguyen, MD.

**Gender**
Male	126
Female	151

**Ethnicity**
Non-Hispanic White	52
Black	106
Hispanic	15
Asian	104
Other	0
Native American	0

**Age**
From 65 to 74	99
From 75 to 84	52
85 and over	21
Less than 65	105

Conditions of Medicare patients treated by Dr. Hai Nam Nguyen, MD in 2016

Hypertension	75
High Cholesterol	74
Stroke	4
Ischemic Heart Disease	21
Depression	18
Chronic Kidney Disease	48
Asthma	16
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	11
Chronic Obstructive Pulmonary Disease	15
Diabetes	52
Dementia	8
Cancer	0

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Hai Nam Nguyen, MD treated as an internist in Gretna, LA during 2017 were lab tests, chronic care, diabetes management and X-rays.

Volume of procedures performed by Dr. Hai Nam Nguyen, MD for Medicare patients.

abdominal imaging	49
blood draw	153
cardiac procedures	20
chronic care	499
diabetes management	331
doctor visit	1389
lab tests	503
preventive care	109
spinal procedures	18
thoracic (chest) imaging	114
ultrasound (sonogram)	40
vaccines	109
X-rays	161

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Hai Nam Nguyen, MD.

**Gender**
Male	116
Female	157

**Ethnicity**
Non-Hispanic White	50
Black	90
Hispanic	0
Asian	111
Other	0
Native American	0

**Age**
From 65 to 74	110
From 75 to 84	50
85 and over	23
Less than 65	90

Conditions of Medicare patients treated by Dr. Hai Nam Nguyen, MD in 2017

Hypertension	75
High Cholesterol	64
Stroke	4
Ischemic Heart Disease	23
Depression	15
Chronic Kidney Disease	54
Asthma	9
Osteoperosis	5
Atrial Fibrilation	4
Heart Failure	11
Chronic Obstructive Pulmonary Disease	15
Diabetes	62
Dementia	8
Cancer	5

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Hai Nam Nguyen, MD treated as an internist in Gretna, LA during 2018 were lab tests, diabetes management, blood draw and preventive care.

Volume of procedures performed by Dr. Hai Nam Nguyen, MD for Medicare patients.

abdominal imaging	15
blood draw	96
diabetes management	225
doctor visit	1227
lab tests	358
preventive care	75
ultrasound (sonogram)	15
vaccines	75

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Hai Nam Nguyen, MD.

**Gender**
Male	95
Female	143

**Ethnicity**
Non-Hispanic White	59
Black	78
Hispanic	0
Asian	82
Other	0
Native American	0

**Age**
From 65 to 74	97
From 75 to 84	49
85 and over	16
Less than 65	76

Conditions of Medicare patients treated by Dr. Hai Nam Nguyen, MD in 2018

Hypertension	75
High Cholesterol	60
Stroke	0
Ischemic Heart Disease	23
Depression	15
Chronic Kidney Disease	61
Asthma	8
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	16
Chronic Obstructive Pulmonary Disease	12
Diabetes	61
Dementia	7
Cancer	5

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Hai Nam Nguyen, MD treated as an internist in Gretna, LA during 2019 were lab tests, diabetes management, preventive care and vaccines.

Volume of procedures performed by Dr. Hai Nam Nguyen, MD for Medicare patients.

blood draw	65
cardiac procedures	15
diabetes management	183
doctor visit	1087
lab tests	265
preventive care	65
spinal procedures	18
ultrasound (sonogram)	15
vaccines	65
X-rays	18

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Hai Nam Nguyen, MD.

**Gender**
Male	99
Female	150

**Ethnicity**
Non-Hispanic White	67
Black	91
Hispanic	0
Asian	71
Other	0
Native American	0

**Age**
From 65 to 74	91
From 75 to 84	42
85 and over	15
Less than 65	101

Conditions of Medicare patients treated by Dr. Hai Nam Nguyen, MD in 2019

Hypertension	73
High Cholesterol	61
Stroke	0
Ischemic Heart Disease	19
Depression	20
Chronic Kidney Disease	49
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	12
Chronic Obstructive Pulmonary Disease	10
Diabetes	51
Dementia	4
Cancer	5

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Hai Nam Nguyen, MD treated as an internist in Gretna, LA during 2020 were lab tests, diabetes management, blood draw and preventive care.

Volume of procedures performed by Dr. Hai Nam Nguyen, MD for Medicare patients.

abdominal imaging	11
blood draw	82
diabetes management	139
doctor visit	932
lab tests	225
preventive care	57
ultrasound (sonogram)	11
vaccines	57

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Hai Nam Nguyen, MD.

**Gender**
Male	89
Female	125

**Ethnicity**
Non-Hispanic White	52
Black	82
Hispanic	0
Asian	64
Other	0
Native American	0

**Age**
From 65 to 74	89
From 75 to 84	33
85 and over	11
Less than 65	81

Conditions of Medicare patients treated by Dr. Hai Nam Nguyen, MD in 2020

Hypertension	72
High Cholesterol	62
Stroke	0
Ischemic Heart Disease	19
Depression	18
Chronic Kidney Disease	51
Asthma	7
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	14
Chronic Obstructive Pulmonary Disease	6
Diabetes	52
Dementia	7
Cancer	0

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Hai Nam Nguyen, MD treated as an internist in Gretna, LA during 2021 were lab tests, blood draw, diabetes management and preventive care.

Volume of procedures performed by Dr. Hai Nam Nguyen, MD for Medicare patients.

blood draw	134
diabetes management	130
doctor visit	892
lab tests	198
preventive care	18
vaccines	18

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Hai Nam Nguyen, MD.

**Gender**
Male	107
Female	163

**Ethnicity**
Non-Hispanic White	92
Black	91
Hispanic	0
Asian	62
Other	0
Native American	0

**Age**
From 65 to 74	113
From 75 to 84	54
85 and over	15
Less than 65	88

Conditions of Medicare patients treated by Dr. Hai Nam Nguyen, MD in 2021

Hypertension	69
High Cholesterol	63
Stroke	0
Ischemic Heart Disease	16
Depression	16
Chronic Kidney Disease	47
Asthma	9
Osteoperosis	5
Atrial Fibrilation	0
Heart Failure	10
Chronic Obstructive Pulmonary Disease	6
Diabetes	48
Dementia	6
Cancer	6

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Hai Nam Nguyen, MD treated as an internist in Gretna, LA during 2022 were lab tests, diabetes management and blood draw.

Volume of procedures performed by Dr. Hai Nam Nguyen, MD for Medicare patients.

blood draw	30
diabetes management	55
doctor visit	671
lab tests	186

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Hai Nam Nguyen, MD.

**Gender**
Male	83
Female	120

**Ethnicity**
Non-Hispanic White	68
Black	65
Hispanic	0
Asian	51
Other	0
Native American	0

**Age**
From 65 to 74	81
From 75 to 84	39
85 and over	15
Less than 65	68

Conditions of Medicare patients treated by Dr. Hai Nam Nguyen, MD in 2022

Hypertension	75
High Cholesterol	75
Stroke	9
Ischemic Heart Disease	13
Depression	16
Chronic Kidney Disease	16
Asthma	11
Osteoperosis	8
Atrial Fibrilation	6
Heart Failure	7
Chronic Obstructive Pulmonary Disease	11
Diabetes	56
Dementia	0
Cancer	6

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

The top procedures that Dr. Hai Nam Nguyen, MD treated as an internist in Gretna, LA during 2023 were lab tests and blood draw.

Volume of procedures performed by Dr. Hai Nam Nguyen, MD for Medicare patients.

blood draw	15
doctor visit	534
lab tests	121

2023 Medicare Patient Data

Information about Medicare patients treated by Dr. Hai Nam Nguyen, MD.

**Gender**
Male	67
Female	91

**Ethnicity**
Non-Hispanic White	60
Black	50
Hispanic	0
Asian	37
Other	0
Native American	0

**Age**
From 65 to 74	64
From 75 to 84	35
85 and over	14
Less than 65	45

Conditions of Medicare patients treated by Dr. Hai Nam Nguyen, MD in 2023

Hypertension	75
High Cholesterol	75
Stroke	8
Ischemic Heart Disease	20
Depression	15
Chronic Kidney Disease	18
Asthma	8
Osteoperosis	11
Atrial Fibrilation	8
Heart Failure	13
Chronic Obstructive Pulmonary Disease	13
Diabetes	54
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2023

Volume of procedures performed by Dr. Hai Nam Nguyen, MD for Medicare patients.

The highest averages for the top procedures that Dr. Hai Nam Nguyen, MD treated as an internist in Gretna, LA were allergy testing, minimally invasive procedures, skin testing and lab tests.

abdominal imaging	46
allergy testing	723
aspiration	17
blood draw	145
cardiac procedures	39
chronic care	508
diabetes management	344
doctor visit	1160
ear procedures	20
eye procedures	23
injections	17
lab tests	520
minimally invasive procedures	723
pelvic imaging	23
preventive care	141
skin testing	723
spinal procedures	19
thoracic (chest) imaging	119
ultrasound (sonogram)	62
vaccines	93
vascular procedures	23
X-rays	130

Average Medicare Patient Data From 2012 - 2023

Information about Medicare patients treated by Dr. Hai Nam Nguyen, MD.

**Gender**
Male	99
Female	136

**Ethnicity**
Black / African American	84
Asian / Pacific Islander	85
Non-Hispanic White	49
Hispanic	3
Native American / Alaskan Native	0
Other	0

**Age**
75 to 84	43
85 and over	18
Less than 65	87
65 to 74	87

Average of Total of Conditions of Medicare patients treated by Dr. Hai Nam Nguyen, MD From 2012 - 2023

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

Hypertension	67
High Cholesterol	59
Stroke	2
Ischemic Heart Disease	18
Depression	15
Chronic Kidney Disease	35
Asthma	7
Osteoporosis	2
Heart Failure	10
Chronic Obstructive Pulmonary Disease	10
Diabetes	47
Atrial Fibrillation	1
Cancer	2
Dementia	4

Education & Training

He has a state license in Louisiana.

Licensed In: Louisiana

Ratings & Reviews

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General Payments

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

**Payments by Company**
Lilly USA, LLC	$1,763 TRULICITY $604	JARDIANCE $423	MOUNJARO $220	BASAGLAR $214	ZEPBOUND $142	Other $158
Novo Nordisk Inc	$786 RYBELSUS $199	Ozempic $172	Tresiba $144	Victoza $135	Xultophy 100/3.6 $74	Other $62
AbbVie Inc.	$690 VRAYLAR $364	QULIPTA $234	UBRELVY $43	LINZESS $30	Humira $19
Pfizer Inc.	$609 COLOGUARD $231	EUCRISA $223	LYRICA $83	NURTEC ODT $59	CHANTIX $13
AstraZeneca Pharmaceuticals LP	$452 SYMBICORT $206	FARXIGA $156	BEVESPI AEROSPHERE $17	FLUMIST QUADRIVALENT $16	BYDUREON $16	Other $41
Other	$3,895 Vascepa $385	TOUJEO $279	JARDIANCE $233	Kerendia $189	PREHEVBRIO $146	Other $2,662

**Types of Payments**
Food and Beverage	$8,135
Gift	$59

Research Payments

Dr. Hai Nam Nguyen, MD has received 19 research payments totaling $171,653.

Biography

Dr. Hai Nguyen is a general pediatrics specialist in Gretna, LA. Dr. Nguyen studied medicine at Louisiana State University School of Medicine in New Orleans.