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Dr. Sam Alnajjar, MD

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Specializes in: Adult Critical Care

University of Damascus Faculty of Medicine

6036 N 19th Avenue Suite 502
Phoenix, AZ 85015

(623) 738-0193

Dr. Sam Alnajjar, MD is a critical care physician in Tucson, AZ specializing in adult critical care. He graduated from University of Damascus Faculty of Medicine. Dr. Sam Alnajjar, MD is affiliated with Dignity Health, TMC Health, DUNN PHYSICIAN SERVICES LLC, St Joseph's Hospital and Medical Center, VIGILIAS LLC and MISSOURI INTENSIVIST SERVICES LLC.

Office Locations

5301 E Grant Road Unit 480
Tucson, AZ 85712

open_in_new

St Joseph's Hospital and Medical Center

6036 N 19th Avenue Suite 502
Phoenix, AZ 85015

(623) 738-0193

(623) 745-0801

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Noteworthy Medicare Patient Procedures Performed by Dr. Sam Alnajjar, MD in 2023

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

Top 10%

By Volume:

endotracheal intubation

inpatient hospital care

In 2023, Dr. Sam Alnajjar, MD performed more endotracheal intubation, and inpatient hospital care (for patient admitted to hospital) procedures for Medicare patients than 90% of providers in related specialties within Arizona.

Top 25%

By Volume:

centrally inserted non-tunneled central line placement

In 2012, Dr. Sam Alnajjar, MD performed more centrally inserted non-tunneled central line placement procedures for Medicare patients than 75% of providers in related specialties within Arizona.

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. Sam Alnajjar, MD treated as a critical care physician in Tucson, AZ during 2012 were hospital care, inpatient care and tracheal (windpipe) procedures.

Volume of procedures performed by Dr. Sam Alnajjar, MD for Medicare patients.

hospital care	191
inpatient care	191
tracheal (windpipe) procedures	17

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Sam Alnajjar, MD treated as a critical care physician in Tucson, AZ during 2013 were hospital care, inpatient care, tracheal (windpipe) procedures and catheterization.

Volume of procedures performed by Dr. Sam Alnajjar, MD for Medicare patients.

catheterization	12
hospital care	313
inpatient care	313
tracheal (windpipe) procedures	21

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Sam Alnajjar, MD.

**Gender**
Male	178
Female	156

**Ethnicity**
Non-Hispanic White	230
Black	22
Hispanic	55
Asian	12
Other	0
Native American	0

**Age**
From 65 to 74	113
From 75 to 84	84
85 and over	47
Less than 65	90

Conditions of Medicare patients treated by Dr. Sam Alnajjar, MD in 2013

Hypertension	75
High Cholesterol	63
Stroke	34
Ischemic Heart Disease	54
Depression	34
Chronic Kidney Disease	57
Asthma	14
Osteoperosis	9
Atrial Fibrilation	19
Heart Failure	40
Chronic Obstructive Pulmonary Disease	39
Diabetes	46
Dementia	23
Cancer	11

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Sam Alnajjar, MD treated as a critical care physician in Tucson, AZ during 2014 were hospital care and inpatient care.

Volume of procedures performed by Dr. Sam Alnajjar, MD for Medicare patients.

hospital care	273
inpatient care	273

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Sam Alnajjar, MD.

**Gender**
Male	146
Female	125

**Ethnicity**
Non-Hispanic White	193
Black	20
Hispanic	40
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	85
From 75 to 84	84
85 and over	46
Less than 65	56

Conditions of Medicare patients treated by Dr. Sam Alnajjar, MD in 2014

Hypertension	75
High Cholesterol	67
Stroke	37
Ischemic Heart Disease	54
Depression	35
Chronic Kidney Disease	60
Asthma	14
Osteoperosis	8
Atrial Fibrilation	27
Heart Failure	43
Chronic Obstructive Pulmonary Disease	35
Diabetes	52
Dementia	29
Cancer	13

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Sam Alnajjar, MD treated as a critical care physician in Tucson, AZ during 2015 were hospital care, inpatient care, nursing home care and tracheal (windpipe) procedures.

Volume of procedures performed by Dr. Sam Alnajjar, MD for Medicare patients.

hospital care	635
inpatient care	635
nursing home care	65
tracheal (windpipe) procedures	15

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Sam Alnajjar, MD.

**Gender**
Male	342
Female	332

**Ethnicity**
Non-Hispanic White	484
Black	46
Hispanic	96
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	224
From 75 to 84	198
85 and over	108
Less than 65	144

Conditions of Medicare patients treated by Dr. Sam Alnajjar, MD in 2015

Hypertension	75
High Cholesterol	68
Stroke	36
Ischemic Heart Disease	58
Depression	32
Chronic Kidney Disease	63
Asthma	25
Osteoperosis	8
Atrial Fibrilation	31
Heart Failure	45
Chronic Obstructive Pulmonary Disease	40
Diabetes	49
Dementia	24
Cancer	17

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Sam Alnajjar, MD treated as a critical care physician in Tucson, AZ during 2016 were hospital care, inpatient care, nursing home care and catheterization.

Volume of procedures performed by Dr. Sam Alnajjar, MD for Medicare patients.

catheterization	36
hospital care	406
inpatient care	406
nursing home care	174
tracheal (windpipe) procedures	35

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Sam Alnajjar, MD.

**Gender**
Male	186
Female	162

**Ethnicity**
Non-Hispanic White	249
Black	26
Hispanic	48
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	142
From 75 to 84	80
85 and over	46
Less than 65	80

Conditions of Medicare patients treated by Dr. Sam Alnajjar, MD in 2016

Hypertension	75
High Cholesterol	60
Stroke	34
Ischemic Heart Disease	57
Depression	33
Chronic Kidney Disease	70
Asthma	43
Osteoperosis	6
Atrial Fibrilation	30
Heart Failure	49
Chronic Obstructive Pulmonary Disease	41
Diabetes	52
Dementia	30
Cancer	14

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Sam Alnajjar, MD treated as a critical care physician in Tucson, AZ during 2017 were hospital care, inpatient care, tracheal (windpipe) procedures and catheterization.

Volume of procedures performed by Dr. Sam Alnajjar, MD for Medicare patients.

catheterization	16
hospital care	476
inpatient care	476
tracheal (windpipe) procedures	38

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Sam Alnajjar, MD.

**Gender**
Male	173
Female	135

**Ethnicity**
Non-Hispanic White	214
Black	19
Hispanic	53
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	127
From 75 to 84	80
85 and over	32
Less than 65	69

Conditions of Medicare patients treated by Dr. Sam Alnajjar, MD in 2017

Hypertension	75
High Cholesterol	56
Stroke	33
Ischemic Heart Disease	56
Depression	33
Chronic Kidney Disease	71
Asthma	9
Osteoperosis	4
Atrial Fibrilation	31
Heart Failure	54
Chronic Obstructive Pulmonary Disease	35
Diabetes	55
Dementia	28
Cancer	11

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Sam Alnajjar, MD treated as a critical care physician in Tucson, AZ during 2018 were hospital care, inpatient care, tracheal (windpipe) procedures and catheterization.

Volume of procedures performed by Dr. Sam Alnajjar, MD for Medicare patients.

catheterization	21
hospital care	586
inpatient care	586
tracheal (windpipe) procedures	24

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Sam Alnajjar, MD.

**Gender**
Male	186
Female	160

**Ethnicity**
Non-Hispanic White	230
Black	34
Hispanic	48
Asian	0
Other	0
Native American	20

**Age**
From 65 to 74	137
From 75 to 84	99
85 and over	39
Less than 65	71

Conditions of Medicare patients treated by Dr. Sam Alnajjar, MD in 2018

Hypertension	75
High Cholesterol	61
Stroke	32
Ischemic Heart Disease	56
Depression	33
Chronic Kidney Disease	68
Asthma	10
Osteoperosis	6
Atrial Fibrilation	25
Heart Failure	51
Chronic Obstructive Pulmonary Disease	42
Diabetes	44
Dementia	23
Cancer	13

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Sam Alnajjar, MD treated as a critical care physician in Tucson, AZ during 2019 were hospital care, inpatient care, tracheal (windpipe) procedures and catheterization.

Volume of procedures performed by Dr. Sam Alnajjar, MD for Medicare patients.

catheterization	23
hospital care	308
inpatient care	308
tracheal (windpipe) procedures	27

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Sam Alnajjar, MD.

**Gender**
Male	161
Female	132

**Ethnicity**
Non-Hispanic White	201
Black	24
Hispanic	25
Asian	0
Other	0
Native American	23

**Age**
From 65 to 74	128
From 75 to 84	76
85 and over	36
Less than 65	53

Conditions of Medicare patients treated by Dr. Sam Alnajjar, MD in 2019

Hypertension	75
High Cholesterol	60
Stroke	37
Ischemic Heart Disease	61
Depression	31
Chronic Kidney Disease	70
Asthma	12
Osteoperosis	7
Atrial Fibrilation	27
Heart Failure	47
Chronic Obstructive Pulmonary Disease	32
Diabetes	52
Dementia	23
Cancer	15

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Sam Alnajjar, MD treated as a critical care physician in Tucson, AZ during 2020 were hospital care, inpatient care and tracheal (windpipe) procedures.

Volume of procedures performed by Dr. Sam Alnajjar, MD for Medicare patients.

hospital care	97
inpatient care	97
tracheal (windpipe) procedures	21

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Sam Alnajjar, MD.

**Gender**
Male	112
Female	130

**Ethnicity**
Non-Hispanic White	156
Black	0
Hispanic	29
Asian	0
Other	0
Native American	25

**Age**
From 65 to 74	104
From 75 to 84	69
85 and over	26
Less than 65	43

Conditions of Medicare patients treated by Dr. Sam Alnajjar, MD in 2020

Hypertension	75
High Cholesterol	64
Stroke	38
Ischemic Heart Disease	56
Depression	30
Chronic Kidney Disease	75
Asthma	8
Osteoperosis	7
Atrial Fibrilation	27
Heart Failure	50
Chronic Obstructive Pulmonary Disease	32
Diabetes	52
Dementia	24
Cancer	11

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Sam Alnajjar, MD treated as a critical care physician in Tucson, AZ during 2021 were hospital care and inpatient care.

Volume of procedures performed by Dr. Sam Alnajjar, MD for Medicare patients.

hospital care	83
inpatient care	83

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Sam Alnajjar, MD.

**Gender**
Male	55
Female	48

**Ethnicity**
Non-Hispanic White	83
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	46
From 75 to 84	36
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Sam Alnajjar, MD in 2021

Hypertension	75
High Cholesterol	61
Stroke	20
Ischemic Heart Disease	69
Depression	24
Chronic Kidney Disease	73
Asthma	0
Osteoperosis	0
Atrial Fibrilation	25
Heart Failure	51
Chronic Obstructive Pulmonary Disease	43
Diabetes	53
Dementia	26
Cancer	17

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Sam Alnajjar, MD treated as a critical care physician in Tucson, AZ during 2022 were hospital care, inpatient care and tracheal (windpipe) procedures.

Volume of procedures performed by Dr. Sam Alnajjar, MD for Medicare patients.

hospital care	242
inpatient care	242
tracheal (windpipe) procedures	12

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Sam Alnajjar, MD.

**Gender**
Male	83
Female	66

**Ethnicity**
Non-Hispanic White	128
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	61
From 75 to 84	51
85 and over	24
Less than 65	13

Conditions of Medicare patients treated by Dr. Sam Alnajjar, MD in 2022

Hypertension	75
High Cholesterol	75
Stroke	19
Ischemic Heart Disease	54
Depression	36
Chronic Kidney Disease	46
Asthma	17
Osteoperosis	13
Atrial Fibrilation	52
Heart Failure	52
Chronic Obstructive Pulmonary Disease	52
Diabetes	47
Dementia	26
Cancer	21

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. Sam Alnajjar, MD for Medicare patients.

The highest averages for the top procedures that Dr. Sam Alnajjar, MD treated as a critical care physician in Tucson, AZ were hospital care, inpatient care, nursing home care and tracheal (windpipe) procedures.

catheterization	21
hospital care	328
inpatient care	328
nursing home care	119
tracheal (windpipe) procedures	23

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. Sam Alnajjar, MD.

**Gender**
Male	147
Female	131

**Ethnicity**
Black / African American	17
Asian / Pacific Islander	1
Non-Hispanic White	197
Native American / Alaskan Native	6
Hispanic	35
Other	0

**Age**
75 to 84	77
85 and over	36
Less than 65	56
65 to 74	106

Average of Total of Conditions of Medicare patients treated by Dr. Sam Alnajjar, MD From 2012 - 2022

The highest averages of the most common conditions of Medicare patients that Dr. Sam Alnajjar, MD treated were hypertension, chronic kidney disease, high cholesterol and ischemic heart disease.

Hypertension	68
High Cholesterol	57
Stroke	29
Ischemic Heart Disease	52
Depression	29
Chronic Kidney Disease	59
Asthma	13
Osteoporosis	6
Heart Failure	43
Chronic Obstructive Pulmonary Disease	35
Diabetes	45
Atrial Fibrillation	26
Dementia	23
Cancer	13

Education & Training

Dr. Sam Alnajjar, MD graduated from University of Damascus Faculty of Medicine. He is certified by the Internal Medicine (Sub: Critical Care Medicine) and has a state license in Oklahoma.

Medical School: University of Damascus Faculty of Medicine

Board Certification: Internal Medicine (Sub: Critical Care Medicine)

Licensed In: Oklahoma

Affiliations & Hospitals

Dr. Sam Alnajjar, MD is associated with these hospitals and organizations:

Dignity Health

TMC Health

DUNN PHYSICIAN SERVICES LLC

St Joseph's Hospital and Medical Center

VIGILIAS LLC

MISSOURI INTENSIVIST SERVICES LLC

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General Payments

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

**Payments by Company**
Olympus Corporation of the Americas	$820 Olympus Respiratory Accessories $820
Salix Pharmaceuticals, Ltd	$149 Relistor $79	XIFAXAN 550 MG TABLETS $70
ABIOMED	$141 Impella $141
Philips Electronics North America Corporation	$74 inCourage $74
Boston Scientific Corporation	$20 GENERAL - PAIN MANAGEMENT $20

**Types of Payments**
Travel and Lodging	$776
Food and Beverage	$429

Biography

Dr. Sam Alnajjar is an adult critical care specialist. He is professionally affiliated with Dignity Health and TMC Health. Dr. Alnajjar has an open panel in Phoenix, AZ according to Dignity Health. He is a graduate of the University of Damascus Faculty of Medicine. He speaks Arabic.