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Dr. Robert S. Lewis, MD

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Specializes in: Adult Cardiology

2308 E Main Street Suite F
New Iberia, LA 70560

(337) 364-8890

Dr. Robert S. Lewis, MD is a cardiologist in New Iberia, LA specializing in adult cardiology. Dr. Robert S. Lewis, MD is affiliated with LAFAYETTE CARDIOVASCULAR CENTER OF EXCELLENCE, LLC.

Office Locations

1100 Andre Street Suite 201
New Iberia, LA 70563

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2308 E Main Street Suite F
New Iberia, LA 70560

(337) 364-8890

(337) 364-8552

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Noteworthy Medicare Patient Procedures Performed by Dr. Robert S. Lewis, MD in 2023

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

Top 25%

By Volume:

extremity arteriogram

lower extremity arterial duplex

vascular imaging

By Affordability:

angiogram

lower extremity venous ultrasound

lower extremity venous duplex

venous duplex ultrasound

In 2012, among providers in related specialties within Louisiana, Dr. Robert S. Lewis, MD performed more extremity arteriogram, lower extremity arterial duplex, and vascular imaging procedures for Medicare patients than 75% of them and he also had a list price for angiogram (angiography), lower extremity (leg) venous ultrasound, lower extremity venous duplex, and venous duplex ultrasound 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. Robert S. Lewis, MD treated as a cardiologist in New Iberia, LA during 2012 were cardiac procedures, ultrasound (sonogram), inpatient care and hospital care.

Volume of procedures performed by Dr. Robert S. Lewis, MD for Medicare patients.

ambulatory monitoring	20
blood draw	156
cardiac procedures	618
catheterization	107
diabetes management	26
diagnostic procedures	91
doctor visit	1457
hospital care	254
inpatient care	254
lab tests	133
minimally invasive procedures	146
preventive care	53
stent placement (stenting)	16
stress testing	227
ultrasound (sonogram)	378
vaccines	27
vascular procedures	244

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Robert S. Lewis, MD treated as a cardiologist in New Iberia, LA during 2013 were cardiac procedures, vascular procedures, ultrasound (sonogram) and inpatient care.

Volume of procedures performed by Dr. Robert S. Lewis, MD for Medicare patients.

ambulatory monitoring	39
blood draw	200
cardiac procedures	559
catheterization	83
diagnostic procedures	83
doctor visit	1668
hospital care	226
inpatient care	226
lab tests	184
minimally invasive procedures	155
preventive care	37
stress testing	164
ultrasound (sonogram)	339
vaccines	25
vascular procedures	423

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Robert S. Lewis, MD.

**Gender**
Male	267
Female	278

**Ethnicity**
Non-Hispanic White	298
Black	211
Hispanic	17
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	208
From 75 to 84	163
85 and over	70
Less than 65	104

Conditions of Medicare patients treated by Dr. Robert S. Lewis, MD in 2013

Hypertension	75
High Cholesterol	75
Stroke	8
Ischemic Heart Disease	75
Depression	18
Chronic Kidney Disease	33
Asthma	8
Osteoperosis	5
Atrial Fibrilation	18
Heart Failure	31
Chronic Obstructive Pulmonary Disease	27
Diabetes	46
Dementia	10
Cancer	10

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Robert S. Lewis, MD treated as a cardiologist in New Iberia, LA during 2014 were cardiac procedures, vascular procedures, ultrasound (sonogram) and inpatient care.

Volume of procedures performed by Dr. Robert S. Lewis, MD for Medicare patients.

blood draw	187
cardiac procedures	467
catheterization	78
diagnostic procedures	78
doctor visit	1511
hospital care	194
inpatient care	194
lab tests	169
minimally invasive procedures	165
preventive care	19
stress testing	164
ultrasound (sonogram)	291
vaccines	19
vascular procedures	444

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Robert S. Lewis, MD.

**Gender**
Male	199
Female	222

**Ethnicity**
Non-Hispanic White	223
Black	162
Hispanic	21
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	164
From 75 to 84	119
85 and over	49
Less than 65	89

Conditions of Medicare patients treated by Dr. Robert S. Lewis, MD in 2014

Hypertension	75
High Cholesterol	75
Stroke	8
Ischemic Heart Disease	75
Depression	21
Chronic Kidney Disease	31
Asthma	9
Osteoperosis	7
Atrial Fibrilation	18
Heart Failure	29
Chronic Obstructive Pulmonary Disease	27
Diabetes	47
Dementia	12
Cancer	10

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Robert S. Lewis, MD treated as a cardiologist in New Iberia, LA during 2015 were cardiac procedures, ultrasound (sonogram), vascular procedures and minimally invasive procedures.

Volume of procedures performed by Dr. Robert S. Lewis, MD for Medicare patients.

angioplasty	26
blood draw	156
cardiac procedures	587
catheterization	117
diagnostic procedures	78
doctor visit	1820
hospital care	63
inpatient care	63
lab tests	151
minimally invasive procedures	194
preventive care	18
stent placement (stenting)	26
stress testing	140
ultrasound (sonogram)	386
vaccines	18
vascular procedures	293

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Robert S. Lewis, MD.

**Gender**
Male	436
Female	454

**Ethnicity**
Non-Hispanic White	448
Black	364
Hispanic	46
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	376
From 75 to 84	260
85 and over	94
Less than 65	160

Conditions of Medicare patients treated by Dr. Robert S. Lewis, MD in 2015

Hypertension	75
High Cholesterol	72
Stroke	6
Ischemic Heart Disease	75
Depression	20
Chronic Kidney Disease	36
Asthma	13
Osteoperosis	5
Atrial Fibrilation	18
Heart Failure	30
Chronic Obstructive Pulmonary Disease	24
Diabetes	47
Dementia	11
Cancer	8

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Robert S. Lewis, MD treated as a cardiologist in New Iberia, LA during 2016 were cardiac procedures, ultrasound (sonogram), vascular procedures and minimally invasive procedures.

Volume of procedures performed by Dr. Robert S. Lewis, MD for Medicare patients.

blood draw	152
cardiac procedures	475
catheterization	53
diagnostic procedures	53
doctor visit	2039
lab tests	119
minimally invasive procedures	154
stent placement (stenting)	22
stress testing	136
ultrasound (sonogram)	354
vascular procedures	305

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Robert S. Lewis, MD.

**Gender**
Male	185
Female	219

**Ethnicity**
Non-Hispanic White	207
Black	166
Hispanic	16
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	177
From 75 to 84	121
85 and over	37
Less than 65	69

Conditions of Medicare patients treated by Dr. Robert S. Lewis, MD in 2016

Hypertension	75
High Cholesterol	75
Stroke	4
Ischemic Heart Disease	75
Depression	19
Chronic Kidney Disease	39
Asthma	22
Osteoperosis	5
Atrial Fibrilation	14
Heart Failure	28
Chronic Obstructive Pulmonary Disease	21
Diabetes	44
Dementia	9
Cancer	9

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Robert S. Lewis, MD treated as a cardiologist in New Iberia, LA during 2017 were cardiac procedures, ultrasound (sonogram), blood draw and lab tests.

Volume of procedures performed by Dr. Robert S. Lewis, MD for Medicare patients.

blood draw	231
cardiac procedures	352
catheterization	35
diagnostic procedures	35
doctor visit	1974
lab tests	224
minimally invasive procedures	107
stress testing	92
ultrasound (sonogram)	259
vascular procedures	186

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Robert S. Lewis, MD.

**Gender**
Male	166
Female	193

**Ethnicity**
Non-Hispanic White	182
Black	148
Hispanic	17
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	150
From 75 to 84	109
85 and over	42
Less than 65	58

Conditions of Medicare patients treated by Dr. Robert S. Lewis, MD in 2017

Hypertension	75
High Cholesterol	75
Stroke	5
Ischemic Heart Disease	75
Depression	18
Chronic Kidney Disease	37
Asthma	4
Osteoperosis	6
Atrial Fibrilation	10
Heart Failure	24
Chronic Obstructive Pulmonary Disease	18
Diabetes	45
Dementia	11
Cancer	9

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Robert S. Lewis, MD treated as a cardiologist in New Iberia, LA during 2018 were cardiac procedures, ultrasound (sonogram), lab tests and blood draw.

Volume of procedures performed by Dr. Robert S. Lewis, MD for Medicare patients.

blood draw	168
cardiac procedures	376
catheterization	50
diagnostic procedures	50
doctor visit	1756
lab tests	168
minimally invasive procedures	117
stress testing	93
ultrasound (sonogram)	286
vascular procedures	163

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Robert S. Lewis, MD.

**Gender**
Male	143
Female	178

**Ethnicity**
Non-Hispanic White	166
Black	130
Hispanic	11
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	131
From 75 to 84	97
85 and over	40
Less than 65	53

Conditions of Medicare patients treated by Dr. Robert S. Lewis, MD in 2018

Hypertension	75
High Cholesterol	75
Stroke	5
Ischemic Heart Disease	75
Depression	19
Chronic Kidney Disease	39
Asthma	7
Osteoperosis	5
Atrial Fibrilation	12
Heart Failure	26
Chronic Obstructive Pulmonary Disease	18
Diabetes	45
Dementia	10
Cancer	11

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Robert S. Lewis, MD treated as a cardiologist in New Iberia, LA during 2019 were ultrasound (sonogram), vascular procedures, cardiac procedures and blood draw.

Volume of procedures performed by Dr. Robert S. Lewis, MD for Medicare patients.

blood draw	115
cardiac procedures	222
catheterization	22
diagnostic procedures	22
doctor visit	1519
lab tests	110
minimally invasive procedures	88
stress testing	19
ultrasound (sonogram)	330
vascular procedures	249

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Robert S. Lewis, MD.

**Gender**
Male	120
Female	145

**Ethnicity**
Non-Hispanic White	137
Black	107
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	105
From 75 to 84	74
85 and over	43
Less than 65	43

Conditions of Medicare patients treated by Dr. Robert S. Lewis, MD in 2019

Hypertension	75
High Cholesterol	75
Stroke	4
Ischemic Heart Disease	75
Depression	18
Chronic Kidney Disease	42
Asthma	9
Osteoperosis	6
Atrial Fibrilation	13
Heart Failure	28
Chronic Obstructive Pulmonary Disease	22
Diabetes	42
Dementia	10
Cancer	13

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Robert S. Lewis, MD treated as a cardiologist in New Iberia, LA during 2020 were ultrasound (sonogram), vascular procedures, cardiac procedures and minimally invasive procedures.

Volume of procedures performed by Dr. Robert S. Lewis, MD for Medicare patients.

cardiac procedures	119
doctor visit	801
minimally invasive procedures	36
ultrasound (sonogram)	334
vascular procedures	295

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Robert S. Lewis, MD.

**Gender**
Male	107
Female	115

**Ethnicity**
Non-Hispanic White	118
Black	91
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	87
From 75 to 84	70
85 and over	32
Less than 65	33

Conditions of Medicare patients treated by Dr. Robert S. Lewis, MD in 2020

Hypertension	75
High Cholesterol	75
Stroke	0
Ischemic Heart Disease	75
Depression	19
Chronic Kidney Disease	42
Asthma	9
Osteoperosis	7
Atrial Fibrilation	9
Heart Failure	22
Chronic Obstructive Pulmonary Disease	16
Diabetes	44
Dementia	10
Cancer	14

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Robert S. Lewis, MD treated as a cardiologist in New Iberia, LA during 2021 were ultrasound (sonogram), vascular procedures, cardiac procedures and minimally invasive procedures.

Volume of procedures performed by Dr. Robert S. Lewis, MD for Medicare patients.

cardiac procedures	136
doctor visit	808
minimally invasive procedures	17
ultrasound (sonogram)	392
vascular procedures	323

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Robert S. Lewis, MD.

**Gender**
Male	88
Female	86

**Ethnicity**
Non-Hispanic White	96
Black	63
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	65
From 75 to 84	60
85 and over	23
Less than 65	26

Conditions of Medicare patients treated by Dr. Robert S. Lewis, MD in 2021

Hypertension	75
High Cholesterol	75
Stroke	0
Ischemic Heart Disease	75
Depression	20
Chronic Kidney Disease	42
Asthma	10
Osteoperosis	9
Atrial Fibrilation	9
Heart Failure	25
Chronic Obstructive Pulmonary Disease	17
Diabetes	48
Dementia	11
Cancer	17

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Robert S. Lewis, MD treated as a cardiologist in New Iberia, LA during 2022 were ultrasound (sonogram), vascular procedures and cardiac procedures.

Volume of procedures performed by Dr. Robert S. Lewis, MD for Medicare patients.

cardiac procedures	168
doctor visit	778
ultrasound (sonogram)	441
vascular procedures	324

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Robert S. Lewis, MD.

**Gender**
Male	232
Female	198

**Ethnicity**
Non-Hispanic White	310
Black	90
Hispanic	16
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	179
From 75 to 84	165
85 and over	50
Less than 65	36

Conditions of Medicare patients treated by Dr. Robert S. Lewis, MD in 2022

Hypertension	75
High Cholesterol	75
Stroke	9
Ischemic Heart Disease	66
Depression	19
Chronic Kidney Disease	25
Asthma	11
Osteoperosis	14
Atrial Fibrilation	24
Heart Failure	21
Chronic Obstructive Pulmonary Disease	17
Diabetes	40
Dementia	9
Cancer	17

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. Robert S. Lewis, MD for Medicare patients.

The highest averages for the top procedures that Dr. Robert S. Lewis, MD treated as a cardiologist in New Iberia, LA were cardiac procedures, ultrasound (sonogram), vascular procedures and inpatient care.

ambulatory monitoring	29
angioplasty	26
blood draw	170
cardiac procedures	370
catheterization	68
diabetes management	26
diagnostic procedures	61
doctor visit	1466
hospital care	184
inpatient care	184
lab tests	157
minimally invasive procedures	117
preventive care	31
stent placement (stenting)	21
stress testing	129
ultrasound (sonogram)	344
vaccines	22
vascular procedures	295

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. Robert S. Lewis, MD.

**Gender**
Male	176
Female	189

**Ethnicity**
Black / African American	139
Asian / Pacific Islander	0
Non-Hispanic White	198
Hispanic	13
Native American / Alaskan Native	0
Other	0

**Age**
75 to 84	112
85 and over	43
Less than 65	61
65 to 74	149

Average of Total of Conditions of Medicare patients treated by Dr. Robert S. Lewis, MD From 2012 - 2022

The highest averages of the most common conditions of Medicare patients that Dr. Robert S. Lewis, MD treated were high cholesterol, hypertension, ischemic heart disease and diabetes.

Hypertension	68
High Cholesterol	67
Stroke	4
Ischemic Heart Disease	67
Depression	17
Chronic Kidney Disease	33
Asthma	9
Osteoporosis	6
Heart Failure	24
Chronic Obstructive Pulmonary Disease	18
Diabetes	40
Atrial Fibrillation	13
Cancer	10
Dementia	9

Education & Training

He has a state license in Louisiana.

Licensed In: Louisiana

Affiliations & Hospitals

Dr. Robert S. Lewis, MD is associated with these hospitals and organizations:

LAFAYETTE CARDIOVASCULAR CENTER OF EXCELLENCE, LLC

Ratings & Reviews

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General Payments

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

**Payments by Company**
AngioDynamics, Inc.	$13,133 Auryon Laser System 100-120 Vac $12,317	Auryon $817
Medtronic, Inc.	$3,124 IN.PACT Admiral $1,285	TurboHawk $673	HawkOne $419	Abre $279	ENDURANT IIS $268	Other $200
Abbott Laboratories	$2,686 Vascular $1,151	Xience Alpine cornary stent system $711	Absorb GT1 $427	Supera peripheral stent system $129	Asahi Fielder XT cornary guide wire $84	Other $184
Medtronic Vascular, Inc.	$2,548 Endurant $742	Plaque Excision $433	STENTS $192	Implantable Cardioverter Defibrillators - ICDs $171	Anti-restenotic Therapies DCB $148	Other $863
BIOTRONIK INC.	$1,998 Bradycardia products $937	Passeo $286	Pulsar-18 T3 $269	Setrox $247	Itrevia $149	Other $109
Other	$5,147 AAA Stent Grafts $1,228	Vascular $761	Plaque Excision $309	Impella $286	PTA $237	Other $2,327

**Types of Payments**
Food and Beverage	$13,920
Education	$6,829
Long term medical supply or device loan	$5,950
Travel and Lodging	$1,728
Entertainment	$210

Biography

Dr. Robert Lewis specializes in adult cardiology and practices in New Iberia, LA. Dr. Lewis has obtained a license to practice in Louisiana.

Select Year:

Dr. Robert S. Lewis, MD

Office Locations

Noteworthy Medicare Patient Procedures Performed by Dr. Robert S. Lewis, MD in 2023

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. Robert S. Lewis, MD in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Robert S. Lewis, MD in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Robert S. Lewis, MD in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Robert S. Lewis, MD in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Robert S. Lewis, MD in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Robert S. Lewis, MD in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Robert S. Lewis, MD in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Robert S. Lewis, MD in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Robert S. Lewis, MD in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Robert S. Lewis, 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. Robert S. Lewis, MD From 2012 - 2022

Education & Training

Affiliations & Hospitals

Ratings & Reviews

General Payments

Biography

Other Providers in New Iberia, LA