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Dr. Louis J. Arno, MD

Accepting New Patients

(4 Ratings)

Specializes in: Adult Pulmonology and Adult Critical Care

St. George's University School of Medicine

1121 Route 22 West Suite 205
Bridgewater, NJ 08807

(908) 237-4080

Dr. Louis J. Arno, MD is a pulmonologist in Bridgewater, NJ specializing in adult pulmonology and adult critical care. He graduated from St. George's University School of Medicine. Dr. Louis J. Arno, MD is affiliated with RWJBarnabas Health, Hunterdon Health and Robert Wood Johnson University Hospital Somerset.

Office Locations

Hunterdon Health

1121 Route 22 West Suite 205
Bridgewater, NJ 08807

(908) 237-4080

(908) 237-1749

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3322 Route 22 Suite 605
Branchburg, NJ 08876

(908) 428-7530

(908) 428-7529

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489 Union Avenue #2
Bridgewater, NJ 08807

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Noteworthy Medicare Patient Procedures Performed by Dr. Louis J. Arno, MD in 2024

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

Top 10%

By Affordability:

lung diffusion capacity test

In 2024, Dr. Louis J. Arno, MD had a list price for lung diffusion capacity test (DLCO) that was lower than the list prices billed to Medicare by 90% of providers in related specialties within New Jersey. 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. Louis J. Arno, MD treated as a pulmonologist in Bridgewater, NJ during 2012 were hospital care, inpatient care, breathing treatment and pulmonary testing.

Volume of procedures performed by Dr. Louis J. Arno, MD for Medicare patients.

breathing treatment	1299
doctor visit	1460
hospital care	1928
inpatient care	1928
preventive care	20
pulmonary testing	243
sleep study	12
vaccines	20

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Louis J. Arno, MD treated as a pulmonologist in Bridgewater, NJ during 2013 were hospital care, inpatient care, breathing treatment and pulmonary testing.

Volume of procedures performed by Dr. Louis J. Arno, MD for Medicare patients.

breathing treatment	1193
doctor visit	1321
hospital care	1377
inpatient care	1377
preventive care	27
pulmonary testing	229
vaccines	27

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Louis J. Arno, MD.

**Gender**
Male	345
Female	415

**Ethnicity**
Non-Hispanic White	680
Black	28
Hispanic	26
Asian	14
Other	12
Native American	0

**Age**
From 65 to 74	246
From 75 to 84	273
85 and over	171
Less than 65	70

Conditions of Medicare patients treated by Dr. Louis J. Arno, MD in 2013

Hypertension	75
High Cholesterol	71
Stroke	14
Ischemic Heart Disease	65
Depression	24
Chronic Kidney Disease	45
Asthma	19
Osteoperosis	10
Atrial Fibrilation	32
Heart Failure	51
Chronic Obstructive Pulmonary Disease	61
Diabetes	44
Dementia	18
Cancer	18

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Louis J. Arno, MD treated as a pulmonologist in Bridgewater, NJ during 2014 were hospital care, inpatient care, breathing treatment and pulmonary testing.

Volume of procedures performed by Dr. Louis J. Arno, MD for Medicare patients.

breathing treatment	1222
doctor visit	1396
hospital care	1523
inpatient care	1523
preventive care	23
pulmonary testing	265
vaccines	23

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Louis J. Arno, MD.

**Gender**
Male	330
Female	445

**Ethnicity**
Non-Hispanic White	696
Black	27
Hispanic	30
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	247
From 75 to 84	292
85 and over	173
Less than 65	63

Conditions of Medicare patients treated by Dr. Louis J. Arno, MD in 2014

Hypertension	75
High Cholesterol	71
Stroke	15
Ischemic Heart Disease	64
Depression	28
Chronic Kidney Disease	43
Asthma	20
Osteoperosis	10
Atrial Fibrilation	30
Heart Failure	52
Chronic Obstructive Pulmonary Disease	63
Diabetes	43
Dementia	20
Cancer	19

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Louis J. Arno, MD treated as a pulmonologist in Bridgewater, NJ during 2015 were hospital care, inpatient care, breathing treatment and pulmonary testing.

Volume of procedures performed by Dr. Louis J. Arno, MD for Medicare patients.

breathing treatment	1086
doctor visit	1223
hospital care	1411
inpatient care	1411
nursing home care	17
preventive care	31
pulmonary testing	208
vaccines	31

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Louis J. Arno, MD.

**Gender**
Male	652
Female	888

**Ethnicity**
Non-Hispanic White	1366
Black	52
Hispanic	58
Asian	34
Other	30
Native American	0

**Age**
From 65 to 74	494
From 75 to 84	524
85 and over	374
Less than 65	148

Conditions of Medicare patients treated by Dr. Louis J. Arno, MD in 2015

Hypertension	75
High Cholesterol	71
Stroke	12
Ischemic Heart Disease	63
Depression	28
Chronic Kidney Disease	45
Asthma	40
Osteoperosis	9
Atrial Fibrilation	27
Heart Failure	53
Chronic Obstructive Pulmonary Disease	63
Diabetes	42
Dementia	17
Cancer	18

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Louis J. Arno, MD treated as a pulmonologist in Bridgewater, NJ during 2016 were hospital care, inpatient care, breathing treatment and pulmonary testing.

Volume of procedures performed by Dr. Louis J. Arno, MD for Medicare patients.

breathing treatment	994
doctor visit	1281
hospital care	1110
inpatient care	1110
nursing home care	78
pulmonary testing	777
sleep study	23

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Louis J. Arno, MD.

**Gender**
Male	315
Female	410

**Ethnicity**
Non-Hispanic White	625
Black	30
Hispanic	37
Asian	21
Other	12
Native American	0

**Age**
From 65 to 74	264
From 75 to 84	237
85 and over	161
Less than 65	63

Conditions of Medicare patients treated by Dr. Louis J. Arno, MD in 2016

Hypertension	75
High Cholesterol	74
Stroke	10
Ischemic Heart Disease	64
Depression	32
Chronic Kidney Disease	46
Asthma	71
Osteoperosis	10
Atrial Fibrilation	29
Heart Failure	51
Chronic Obstructive Pulmonary Disease	65
Diabetes	45
Dementia	22
Cancer	18

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Louis J. Arno, MD treated as a pulmonologist in Bridgewater, NJ during 2017 were pulmonary testing, hospital care, inpatient care and breathing treatment.

Volume of procedures performed by Dr. Louis J. Arno, MD for Medicare patients.

breathing treatment	979
doctor visit	1185
hospital care	1005
inpatient care	1005
nursing home care	31
pulmonary testing	1149

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Louis J. Arno, MD.

**Gender**
Male	273
Female	376

**Ethnicity**
Non-Hispanic White	563
Black	33
Hispanic	24
Asian	15
Other	14
Native American	0

**Age**
From 65 to 74	226
From 75 to 84	206
85 and over	164
Less than 65	53

Conditions of Medicare patients treated by Dr. Louis J. Arno, MD in 2017

Hypertension	75
High Cholesterol	68
Stroke	12
Ischemic Heart Disease	62
Depression	29
Chronic Kidney Disease	47
Asthma	25
Osteoperosis	9
Atrial Fibrilation	33
Heart Failure	49
Chronic Obstructive Pulmonary Disease	65
Diabetes	45
Dementia	17
Cancer	21

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Louis J. Arno, MD treated as a pulmonologist in Bridgewater, NJ during 2018 were breathing treatment, skin testing, minimally invasive procedures and allergy testing.

Volume of procedures performed by Dr. Louis J. Arno, MD for Medicare patients.

allergy testing	1120
breathing treatment	1197
doctor visit	1386
hospital care	1010
inpatient care	1010
minimally invasive procedures	1120
nursing home care	18
pulmonary testing	718
skin testing	1120
sleep study	19

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Louis J. Arno, MD.

**Gender**
Male	288
Female	400

**Ethnicity**
Non-Hispanic White	587
Black	37
Hispanic	30
Asian	18
Other	16
Native American	0

**Age**
From 65 to 74	222
From 75 to 84	230
85 and over	176
Less than 65	60

Conditions of Medicare patients treated by Dr. Louis J. Arno, MD in 2018

Hypertension	75
High Cholesterol	75
Stroke	12
Ischemic Heart Disease	62
Depression	29
Chronic Kidney Disease	49
Asthma	24
Osteoperosis	11
Atrial Fibrilation	31
Heart Failure	49
Chronic Obstructive Pulmonary Disease	61
Diabetes	46
Dementia	19
Cancer	18

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Louis J. Arno, MD treated as a pulmonologist in Bridgewater, NJ during 2019 were breathing treatment, pulmonary testing, hospital care and inpatient care.

Volume of procedures performed by Dr. Louis J. Arno, MD for Medicare patients.

breathing treatment	1045
doctor visit	1156
hospital care	104
inpatient care	104
pulmonary testing	240

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Louis J. Arno, MD.

**Gender**
Male	157
Female	220

**Ethnicity**
Non-Hispanic White	320
Black	17
Hispanic	17
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	147
From 75 to 84	128
85 and over	75
Less than 65	27

Conditions of Medicare patients treated by Dr. Louis J. Arno, MD in 2019

Hypertension	75
High Cholesterol	75
Stroke	9
Ischemic Heart Disease	57
Depression	23
Chronic Kidney Disease	38
Asthma	26
Osteoperosis	11
Atrial Fibrilation	22
Heart Failure	37
Chronic Obstructive Pulmonary Disease	58
Diabetes	41
Dementia	14
Cancer	16

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Louis J. Arno, MD treated as a pulmonologist in Bridgewater, NJ during 2020 were breathing treatment and pulmonary testing.

Volume of procedures performed by Dr. Louis J. Arno, MD for Medicare patients.

breathing treatment	697
doctor visit	996
pulmonary testing	198

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Louis J. Arno, MD.

**Gender**
Male	124
Female	172

**Ethnicity**
Non-Hispanic White	254
Black	12
Hispanic	13
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	123
From 75 to 84	107
85 and over	45
Less than 65	21

Conditions of Medicare patients treated by Dr. Louis J. Arno, MD in 2020

Hypertension	75
High Cholesterol	69
Stroke	5
Ischemic Heart Disease	47
Depression	20
Chronic Kidney Disease	33
Asthma	29
Osteoperosis	8
Atrial Fibrilation	17
Heart Failure	29
Chronic Obstructive Pulmonary Disease	50
Diabetes	32
Dementia	6
Cancer	15

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Louis J. Arno, MD treated as a pulmonologist in Bridgewater, NJ during 2021 were breathing treatment and pulmonary testing.

Volume of procedures performed by Dr. Louis J. Arno, MD for Medicare patients.

breathing treatment	740
doctor visit	839
pulmonary testing	91

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Louis J. Arno, MD.

**Gender**
Male	132
Female	162

**Ethnicity**
Non-Hispanic White	262
Black	0
Hispanic	0
Asian	0
Other	13
Native American	0

**Age**
From 65 to 74	123
From 75 to 84	105
85 and over	47
Less than 65	19

Conditions of Medicare patients treated by Dr. Louis J. Arno, MD in 2021

Hypertension	74
High Cholesterol	68
Stroke	4
Ischemic Heart Disease	41
Depression	19
Chronic Kidney Disease	31
Asthma	28
Osteoperosis	10
Atrial Fibrilation	16
Heart Failure	27
Chronic Obstructive Pulmonary Disease	47
Diabetes	32
Dementia	8
Cancer	15

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Louis J. Arno, MD treated as a pulmonologist in Bridgewater, NJ during 2022 were breathing treatment and pulmonary testing.

Volume of procedures performed by Dr. Louis J. Arno, MD for Medicare patients.

breathing treatment	674
doctor visit	861
pulmonary testing	133

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Louis J. Arno, MD.

**Gender**
Male	127
Female	165

**Ethnicity**
Non-Hispanic White	265
Black	0
Hispanic	0
Asian	0
Other	11
Native American	0

**Age**
From 65 to 74	132
From 75 to 84	112
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Louis J. Arno, MD in 2022

Hypertension	75
High Cholesterol	75
Stroke	11
Ischemic Heart Disease	35
Depression	17
Chronic Kidney Disease	18
Asthma	38
Osteoperosis	17
Atrial Fibrilation	18
Heart Failure	20
Chronic Obstructive Pulmonary Disease	53
Diabetes	34
Dementia	4
Cancer	19

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

The top procedures that Dr. Louis J. Arno, MD treated as a pulmonologist in Bridgewater, NJ during 2023 were pulmonary testing and breathing treatment.

Volume of procedures performed by Dr. Louis J. Arno, MD for Medicare patients.

breathing treatment	64
doctor visit	542
pulmonary testing	84

2023 Medicare Patient Data

Information about Medicare patients treated by Dr. Louis J. Arno, MD.

**Gender**
Male	124
Female	150

**Ethnicity**
Non-Hispanic White	241
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	121
From 75 to 84	101
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Louis J. Arno, MD in 2023

Hypertension	75
High Cholesterol	75
Stroke	12
Ischemic Heart Disease	34
Depression	21
Chronic Kidney Disease	20
Asthma	34
Osteoperosis	16
Atrial Fibrilation	21
Heart Failure	21
Chronic Obstructive Pulmonary Disease	53
Diabetes	31
Dementia	5
Cancer	22

Medicare Procedure and Patient Information

2024 Medicare Procedure Volume

The top procedures that Dr. Louis J. Arno, MD treated as a pulmonologist in Bridgewater, NJ during 2024 were pulmonary testing.

Volume of procedures performed by Dr. Louis J. Arno, MD for Medicare patients.

doctor visit	502
pulmonary testing	232

2024 Medicare Patient Data

Information about Medicare patients treated by Dr. Louis J. Arno, MD.

**Gender**
Male	140
Female	154

**Ethnicity**
Non-Hispanic White	259
Black	0
Hispanic	0
Asian	0
Other	12
Native American	0

**Age**
From 65 to 74	138
From 75 to 84	108
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Louis J. Arno, MD in 2024

Hypertension	75
High Cholesterol	75
Stroke	11
Ischemic Heart Disease	40
Depression	20
Chronic Kidney Disease	23
Asthma	35
Osteoperosis	13
Atrial Fibrilation	20
Heart Failure	21
Chronic Obstructive Pulmonary Disease	53
Diabetes	31
Dementia	6
Cancer	17

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2024

Volume of procedures performed by Dr. Louis J. Arno, MD for Medicare patients.

The highest averages for the top procedures that Dr. Louis J. Arno, MD treated as a pulmonologist in Bridgewater, NJ were hospital care, inpatient care, skin testing and allergy testing.

allergy testing	1120
doctor visit	1088
hospital care	1183
inpatient care	1183
minimally invasive procedures	1120
nursing home care	36
preventive care	25
pulmonary testing	351
skin testing	1120
sleep study	18
vaccines	25

Average Medicare Patient Data From 2012 - 2024

Information about Medicare patients treated by Dr. Louis J. Arno, MD.

**Gender**
Male	231
Female	304

**Ethnicity**
Black / African American	18
Asian / Pacific Islander	7
Non-Hispanic White	470
Native American / Alaskan Native	0
Hispanic	18
Other	9

**Age**
75 to 84	186
85 and over	106
Less than 65	40
65 to 74	191

Average of Total of Conditions of Medicare patients treated by Dr. Louis J. Arno, MD From 2012 - 2024

The highest averages of the most common conditions of Medicare patients that Dr. Louis J. Arno, MD treated were hypertension, high cholesterol, chronic obstructive pulmonary disease and ischemic heart disease.

Hypertension	69
High Cholesterol	66
Stroke	9
Ischemic Heart Disease	48
Depression	22
Chronic Kidney Disease	33
Asthma	29
Osteoporosis	10
Heart Failure	35
Chronic Obstructive Pulmonary Disease	53
Diabetes	35
Atrial Fibrillation	22
Cancer	16
Dementia	12

Education & Training

Dr. Louis J. Arno, MD graduated from St. George's University School of Medicine. He completed residency at UMDNJ-Robert Wood Johnson Medical School Affiliated Hospitals. He is certified by the Pulmonary Disease, Critical Care Medicine and has a state license in New Jersey.

Medical School: St. George's University School of Medicine

Residency: UMDNJ-Robert Wood Johnson Medical School Affiliated Hospitals

Board Certification: Pulmonary Disease, Critical Care Medicine

Licensed In: New Jersey

Ratings & Reviews

Dr. Louis J. Arno, MD has a high overall rating with an average of 4.38 out of 5 stars based on 4 ratings. We collect ratings and reviews of Dr. Louis J. Arno, MD from all over the web to help you find the right in Bridgewater, NJ.

4.38

Overall Rating

(4 Ratings)

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General Payments

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

**Payments by Company**
GlaxoSmithKline, LLC.	$4,418 TRELEGY ELLIPTA $1,564	NUCALA $1,150	AREXVY $291	BREO $281	INCRUSE $248	Other $884
AstraZeneca Pharmaceuticals LP	$3,772 SYMBICORT $1,076	TEZSPIRE $587	BREZTRI $491	FASENRA $467	AIRSUPRA $414	Other $736
Boehringer Ingelheim Pharmaceuticals, Inc.	$2,331 STIOLTO $604	OFEV $501	SPIRIVA RESPIMAT $404	Spiriva $232	STIOLTO RESPIMAT $171	Other $419
Genentech USA, Inc.	$1,091 XOLAIR $591	Esbriet $356	TARCEVA $20	$124
Sunovion Pharmaceuticals Inc.	$976 Brovana $645	Lonhala Magnair $326	LATUDA $3	APTIOM $2
Other	$8,475 DUPIXENT $779	ELIQUIS $677	Yupelri $542	ACTHAR $507	XOLAIR $434	Other $5,535

**Types of Payments**
Food and Beverage	$20,070
Education	$393
Consulting Fee	$300
Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program	$300

Biography

Dr. Louis Arno's areas of specialization are adult critical care and adult pulmonology. His areas of expertise consist of lung cancer, asbestosis, and cough. He is affiliated with Hunterdon Health and Robert Wood Johnson University Hospital Somerset. Dr. Arno attended St. George's University School of Medicine and subsequently trained at a hospital affiliated with UMDNJ-New Jersey Medical School and a hospital affiliated with UMDNJ-Robert Wood Johnson Medical School for residency. He has received a 4.5 out of 5 star rating by his patients. Hunterdon Health reports that Dr. Arno is accepting new patients at his office in Bridgewater, NJ.