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Dr. Ammar M. Halloum, MD

(Dr. Ammar Mohamed-Ali Halloum, M.D.)

(No ratings)

Specializes in: Adult Pulmonology and Adult Critical Care

1821 Sesame Square Suite 10
Harlingen, TX 78550

(956) 541-0881

Dr. Ammar M. Halloum, MD is a pulmonologist in Harlingen, TX specializing in adult pulmonology and adult critical care. Dr. Ammar M. Halloum, MD is affiliated with Harlingen Medical Center.

Office Locations

Harlingen Medical Center

1821 Sesame Square Suite 10
Harlingen, TX 78550

(956) 541-0881

(956) 265-1129

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844 Central Boulevard 420
Brownsville, TX 78520

(956) 428-7862

(956) 440-0395

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In The News

“The doctors include 47-year-old Javier Cabello, of San Benito, 52-year-old Ammar Halloum, of Brownsville, 54-year-old Jamil Madi, of Olmito, 62-year-old Jairo Rodriguez, of Rancho Viejo,...”—"Six RGV doctors to pay nearly $5M over alleged false medical claims", My RGV, February 2026

Noteworthy Medicare Patient Procedures Performed by Dr. Ammar M. Halloum, MD in 2023

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

Top 25%

By Volume:

inpatient hospital care

By Affordability:

central line placement

centrally inserted non-tunneled central line placement

In 2012, among providers in related specialties within Texas, Dr. Ammar M. Halloum, MD performed more inpatient hospital care (for patient admitted to hospital) procedures for Medicare patients than 75% of them and he also had a list price for central line placement, and centrally inserted non-tunneled central line placement 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. Ammar M. Halloum, MD treated as a pulmonologist in Harlingen, TX during 2012 were hospital care, inpatient care, pulmonary testing and lab tests.

Volume of procedures performed by Dr. Ammar M. Halloum, MD for Medicare patients.

blood draw	24
bronchoscopy	11
catheterization	13
doctor visit	489
hospital care	2871
inpatient care	2871
lab tests	47
pulmonary testing	243
tracheal (windpipe) procedures	14

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Ammar M. Halloum, MD treated as a pulmonologist in Harlingen, TX during 2013 were hospital care, inpatient care, pulmonary testing and lab tests.

Volume of procedures performed by Dr. Ammar M. Halloum, MD for Medicare patients.

blood draw	62
catheterization	14
doctor visit	905
hospital care	2049
inpatient care	2049
lab tests	113
pulmonary testing	459

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Ammar M. Halloum, MD.

**Gender**
Male	466
Female	545

**Ethnicity**
Non-Hispanic White	0
Black	0
Hispanic	762
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	344
From 75 to 84	315
85 and over	181
Less than 65	171

Conditions of Medicare patients treated by Dr. Ammar M. Halloum, MD in 2013

Hypertension	75
High Cholesterol	75
Stroke	12
Ischemic Heart Disease	73
Depression	35
Chronic Kidney Disease	59
Asthma	20
Osteoperosis	18
Atrial Fibrilation	16
Heart Failure	55
Chronic Obstructive Pulmonary Disease	59
Diabetes	67
Dementia	31
Cancer	11

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Ammar M. Halloum, MD treated as a pulmonologist in Harlingen, TX during 2014 were hospital care, inpatient care and catheterization.

Volume of procedures performed by Dr. Ammar M. Halloum, MD for Medicare patients.

catheterization	11
hospital care	2466
inpatient care	2466

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Ammar M. Halloum, MD.

**Gender**
Male	304
Female	365

**Ethnicity**
Non-Hispanic White	0
Black	0
Hispanic	526
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	201
From 75 to 84	219
85 and over	121
Less than 65	128

Conditions of Medicare patients treated by Dr. Ammar M. Halloum, MD in 2014

Hypertension	75
High Cholesterol	73
Stroke	18
Ischemic Heart Disease	75
Depression	42
Chronic Kidney Disease	73
Asthma	15
Osteoperosis	20
Atrial Fibrilation	20
Heart Failure	63
Chronic Obstructive Pulmonary Disease	50
Diabetes	73
Dementia	40
Cancer	12

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Ammar M. Halloum, MD treated as a pulmonologist in Harlingen, TX during 2015 were hospital care, inpatient care, catheterization and tracheal (windpipe) procedures.

Volume of procedures performed by Dr. Ammar M. Halloum, MD for Medicare patients.

catheterization	20
hospital care	2791
inpatient care	2791
tracheal (windpipe) procedures	12

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Ammar M. Halloum, MD.

**Gender**
Male	758
Female	884

**Ethnicity**
Non-Hispanic White	0
Black	0
Hispanic	1174
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	422
From 75 to 84	592
85 and over	362
Less than 65	266

Conditions of Medicare patients treated by Dr. Ammar M. Halloum, MD in 2015

Hypertension	75
High Cholesterol	75
Stroke	20
Ischemic Heart Disease	75
Depression	39
Chronic Kidney Disease	75
Asthma	32
Osteoperosis	19
Atrial Fibrilation	23
Heart Failure	65
Chronic Obstructive Pulmonary Disease	52
Diabetes	71
Dementia	37
Cancer	11

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Ammar M. Halloum, MD treated as a pulmonologist in Harlingen, TX during 2016 were hospital care, inpatient care, catheterization and tracheal (windpipe) procedures.

Volume of procedures performed by Dr. Ammar M. Halloum, MD for Medicare patients.

bronchoscopy	12
catheterization	21
hospital care	2828
inpatient care	2828
tracheal (windpipe) procedures	15

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Ammar M. Halloum, MD.

**Gender**
Male	472
Female	525

**Ethnicity**
Non-Hispanic White	0
Black	0
Hispanic	709
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	279
From 75 to 84	343
85 and over	214
Less than 65	161

Conditions of Medicare patients treated by Dr. Ammar M. Halloum, MD in 2016

Hypertension	75
High Cholesterol	75
Stroke	21
Ischemic Heart Disease	75
Depression	35
Chronic Kidney Disease	75
Asthma	50
Osteoperosis	22
Atrial Fibrilation	22
Heart Failure	65
Chronic Obstructive Pulmonary Disease	52
Diabetes	70
Dementia	42
Cancer	13

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Ammar M. Halloum, MD treated as a pulmonologist in Harlingen, TX during 2017 were hospital care, inpatient care, pleural drainage and aspiration.

Volume of procedures performed by Dr. Ammar M. Halloum, MD for Medicare patients.

aspiration	13
hospital care	2012
inpatient care	2012
pleural drainage	13

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Ammar M. Halloum, MD.

**Gender**
Male	433
Female	469

**Ethnicity**
Non-Hispanic White	203
Black	0
Hispanic	680
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	263
From 75 to 84	291
85 and over	174
Less than 65	174

Conditions of Medicare patients treated by Dr. Ammar M. Halloum, MD in 2017

Hypertension	75
High Cholesterol	75
Stroke	17
Ischemic Heart Disease	75
Depression	41
Chronic Kidney Disease	75
Asthma	12
Osteoperosis	19
Atrial Fibrilation	22
Heart Failure	68
Chronic Obstructive Pulmonary Disease	52
Diabetes	75
Dementia	37
Cancer	13

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Ammar M. Halloum, MD treated as a pulmonologist in Harlingen, TX during 2018 were hospital care, inpatient care, catheterization and pleural drainage.

Volume of procedures performed by Dr. Ammar M. Halloum, MD for Medicare patients.

aspiration	17
catheterization	28
hospital care	1146
inpatient care	1146
pleural drainage	17

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Ammar M. Halloum, MD.

**Gender**
Male	332
Female	386

**Ethnicity**
Non-Hispanic White	182
Black	0
Hispanic	523
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	208
From 75 to 84	205
85 and over	149
Less than 65	156

Conditions of Medicare patients treated by Dr. Ammar M. Halloum, MD in 2018

Hypertension	75
High Cholesterol	75
Stroke	19
Ischemic Heart Disease	74
Depression	39
Chronic Kidney Disease	75
Asthma	12
Osteoperosis	15
Atrial Fibrilation	24
Heart Failure	67
Chronic Obstructive Pulmonary Disease	48
Diabetes	75
Dementia	38
Cancer	16

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Ammar M. Halloum, MD treated as a pulmonologist in Harlingen, TX during 2019 were hospital care, inpatient care, pleural drainage and aspiration.

Volume of procedures performed by Dr. Ammar M. Halloum, MD for Medicare patients.

aspiration	21
bronchoscopy	11
catheterization	16
hospital care	1453
inpatient care	1453
pleural drainage	21

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Ammar M. Halloum, MD.

**Gender**
Male	391
Female	427

**Ethnicity**
Non-Hispanic White	218
Black	0
Hispanic	586
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	238
From 75 to 84	246
85 and over	169
Less than 65	165

Conditions of Medicare patients treated by Dr. Ammar M. Halloum, MD in 2019

Hypertension	75
High Cholesterol	75
Stroke	24
Ischemic Heart Disease	73
Depression	45
Chronic Kidney Disease	75
Asthma	10
Osteoperosis	16
Atrial Fibrilation	20
Heart Failure	64
Chronic Obstructive Pulmonary Disease	49
Diabetes	74
Dementia	44
Cancer	11

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Ammar M. Halloum, MD treated as a pulmonologist in Harlingen, TX during 2020 were hospital care, inpatient care, catheterization and tracheal (windpipe) procedures.

Volume of procedures performed by Dr. Ammar M. Halloum, MD for Medicare patients.

aspiration	13
catheterization	41
hospital care	875
inpatient care	875
pleural drainage	13
tracheal (windpipe) procedures	18

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Ammar M. Halloum, MD.

**Gender**
Male	288
Female	333

**Ethnicity**
Non-Hispanic White	0
Black	0
Hispanic	494
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	187
From 75 to 84	192
85 and over	114
Less than 65	128

Conditions of Medicare patients treated by Dr. Ammar M. Halloum, MD in 2020

Hypertension	75
High Cholesterol	75
Stroke	21
Ischemic Heart Disease	75
Depression	36
Chronic Kidney Disease	75
Asthma	10
Osteoperosis	13
Atrial Fibrilation	16
Heart Failure	65
Chronic Obstructive Pulmonary Disease	42
Diabetes	75
Dementia	44
Cancer	13

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Ammar M. Halloum, MD treated as a pulmonologist in Harlingen, TX during 2021 were hospital care, inpatient care, catheterization and tracheal (windpipe) procedures.

Volume of procedures performed by Dr. Ammar M. Halloum, MD for Medicare patients.

catheterization	20
hospital care	403
inpatient care	403
tracheal (windpipe) procedures	11

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Ammar M. Halloum, MD.

**Gender**
Male	185
Female	188

**Ethnicity**
Non-Hispanic White	0
Black	0
Hispanic	293
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	112
From 75 to 84	128
85 and over	71
Less than 65	62

Conditions of Medicare patients treated by Dr. Ammar M. Halloum, MD in 2021

Hypertension	75
High Cholesterol	75
Stroke	22
Ischemic Heart Disease	71
Depression	39
Chronic Kidney Disease	75
Asthma	8
Osteoperosis	16
Atrial Fibrilation	22
Heart Failure	70
Chronic Obstructive Pulmonary Disease	32
Diabetes	75
Dementia	49
Cancer	12

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Ammar M. Halloum, MD treated as a pulmonologist in Harlingen, TX during 2022 were hospital care, inpatient care and catheterization.

Volume of procedures performed by Dr. Ammar M. Halloum, MD for Medicare patients.

catheterization	25
hospital care	440
inpatient care	440

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Ammar M. Halloum, MD.

**Gender**
Male	207
Female	167

**Ethnicity**
Non-Hispanic White	0
Black	0
Hispanic	268
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	103
From 75 to 84	122
85 and over	77
Less than 65	72

Conditions of Medicare patients treated by Dr. Ammar M. Halloum, MD in 2022

Hypertension	75
High Cholesterol	75
Stroke	31
Ischemic Heart Disease	57
Depression	42
Chronic Kidney Disease	66
Asthma	10
Osteoperosis	16
Atrial Fibrilation	39
Heart Failure	62
Chronic Obstructive Pulmonary Disease	39
Diabetes	75
Dementia	29
Cancer	16

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. Ammar M. Halloum, MD for Medicare patients.

The highest averages for the top procedures that Dr. Ammar M. Halloum, MD treated as a pulmonologist in Harlingen, TX were hospital care, inpatient care, pulmonary testing and lab tests.

aspiration	16
blood draw	43
bronchoscopy	11
catheterization	20
doctor visit	697
hospital care	1757
inpatient care	1757
lab tests	80
pleural drainage	16
pulmonary testing	351
tracheal (windpipe) procedures	14

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. Ammar M. Halloum, MD.

**Gender**
Male	348
Female	389

**Ethnicity**
Black / African American	0
Asian / Pacific Islander	0
Non-Hispanic White	54
Native American / Alaskan Native	0
Hispanic	546
Other	0

**Age**
75 to 84	241
85 and over	148
Less than 65	134
65 to 74	214

Average of Total of Conditions of Medicare patients treated by Dr. Ammar M. Halloum, MD From 2012 - 2022

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

Hypertension	68
High Cholesterol	68
Stroke	18
Ischemic Heart Disease	65
Depression	35
Chronic Kidney Disease	65
Asthma	16
Osteoporosis	15
Heart Failure	58
Chronic Obstructive Pulmonary Disease	43
Diabetes	66
Atrial Fibrillation	20
Cancer	11
Dementia	35

Education & Training

He completed residency at Bronx-Lebanon Hospital Center. He has a state license in Texas.

Residency: Bronx-Lebanon Hospital Center

Licensed In: Texas

Affiliations & Hospitals

Dr. Ammar M. Halloum, MD is associated with these hospitals and organizations:

Harlingen Medical Center

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General Payments

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

**Payments by Company**
Covidien LP	$743 Interventional Lung Solutions $743
Olympus Corporation of the Americas	$610 Olympus EBUS Bronchoscopes $610
GlaxoSmithKline, LLC.	$137 ADVAIR $31	BREO $26	$79
Amarin Pharma Inc.	$131 Vascepa $131
Boston Scientific Corporation	$97 BRONCHIAL THERMOPLASTY $97
Other	$303 XARELTO $95	Brovana $74	OPSUMIT MACITENTAN $58	SYMBICORT $34	Esbriet $26	Other $16

**Types of Payments**
Travel and Lodging	$1,279
Food and Beverage	$731
Education	$10

Biography

Dr. Ammar Halloum is a medical specialist in adult critical care and adult pulmonology. Dr. Halloum's training includes a residency program at Bronx-Lebanon Hospital Center. He is professionally affiliated with Harlingen Medical Center.