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Dr. Shawn Patrick Zarr, MD

(Dr. Shawn Zarr, MD)

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Specializes in: Anesthesiology, Internal Medicine (Adult Medicine) and Emergency Medicine

University of Texas Health Science Center at San Antonio, School of Medicine (1996)

1325 Broadway Street
Rockport, TX 78382

(361) 729-0646

Dr. Shawn Patrick Zarr, MD is an anesthesiologist in Dallas, TX specializing in anesthesiology, internal medicine (adult medicine) and emergency medicine. He graduated from University of Texas Health Science Center at San Antonio, School of Medicine in 1996 and has 30 years of experience. Dr. Shawn Patrick Zarr, MD is affiliated with Texas Health Resources.

Office Locations

Texas Health Resources

12222 Merit Drive Suite 600
Dallas, TX 75251

(972) 715-5000

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1325 Broadway Street
Rockport, TX 78382

(361) 729-0646

(361) 729-8854

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Noteworthy Medicare Patient Procedures Performed by Dr. Shawn Patrick Zarr, MD in 2023

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

Top 5%

By Volume:

TAP block injection

In 2023, Dr. Shawn Patrick Zarr, MD performed more TAP block injection procedures for Medicare patients than 95% of providers in related specialties within Texas.

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Shawn Patrick Zarr, MD treated as an anesthesiologist in Dallas, TX during 2013 were hospital care and inpatient care.

Volume of procedures performed by Dr. Shawn Patrick Zarr, MD for Medicare patients.

hospital care	116
inpatient care	116

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Shawn Patrick Zarr, MD.

**Gender**
Male	73
Female	109

**Ethnicity**
Non-Hispanic White	132
Black	0
Hispanic	33
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	60
From 75 to 84	49
85 and over	29
Less than 65	44

Conditions of Medicare patients treated by Dr. Shawn Patrick Zarr, MD in 2013

Hypertension	75
High Cholesterol	61
Stroke	9
Ischemic Heart Disease	54
Depression	37
Chronic Kidney Disease	46
Asthma	10
Osteoperosis	16
Atrial Fibrilation	24
Heart Failure	41
Chronic Obstructive Pulmonary Disease	28
Diabetes	45
Dementia	16
Cancer	15

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Shawn Patrick Zarr, MD treated as an anesthesiologist in Dallas, TX during 2014 were hospital care, inpatient care and emergency care.

Volume of procedures performed by Dr. Shawn Patrick Zarr, MD for Medicare patients.

emergency care	12
hospital care	81
inpatient care	81

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Shawn Patrick Zarr, MD.

**Gender**
Male	95
Female	75

**Ethnicity**
Non-Hispanic White	126
Black	0
Hispanic	30
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	66
From 75 to 84	41
85 and over	16
Less than 65	47

Conditions of Medicare patients treated by Dr. Shawn Patrick Zarr, MD in 2014

Hypertension	75
High Cholesterol	67
Stroke	12
Ischemic Heart Disease	52
Depression	40
Chronic Kidney Disease	39
Asthma	11
Osteoperosis	8
Atrial Fibrilation	19
Heart Failure	40
Chronic Obstructive Pulmonary Disease	31
Diabetes	51
Dementia	15
Cancer	13

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Shawn Patrick Zarr, MD treated as an anesthesiologist in Dallas, TX during 2015 were emergency care.

Volume of procedures performed by Dr. Shawn Patrick Zarr, MD for Medicare patients.

emergency care	103

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Shawn Patrick Zarr, MD.

**Gender**
Male	84
Female	124

**Ethnicity**
Non-Hispanic White	68
Black	46
Hispanic	94
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	52
From 75 to 84	52
85 and over	46
Less than 65	58

Conditions of Medicare patients treated by Dr. Shawn Patrick Zarr, MD in 2015

Hypertension	75
High Cholesterol	51
Stroke	0
Ischemic Heart Disease	48
Depression	27
Chronic Kidney Disease	42
Asthma	22
Osteoperosis	0
Atrial Fibrilation	17
Heart Failure	46
Chronic Obstructive Pulmonary Disease	30
Diabetes	49
Dementia	24
Cancer	0

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Shawn Patrick Zarr, MD treated as an anesthesiologist in Dallas, TX during 2016 were emergency care.

Volume of procedures performed by Dr. Shawn Patrick Zarr, MD for Medicare patients.

emergency care	82

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Shawn Patrick Zarr, MD.

**Gender**
Male	28
Female	62

**Ethnicity**
Non-Hispanic White	0
Black	0
Hispanic	45
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	25
From 75 to 84	30
85 and over	11
Less than 65	24

Conditions of Medicare patients treated by Dr. Shawn Patrick Zarr, MD in 2016

Hypertension	75
High Cholesterol	69
Stroke	13
Ischemic Heart Disease	52
Depression	40
Chronic Kidney Disease	57
Asthma	28
Osteoperosis	0
Atrial Fibrilation	14
Heart Failure	42
Chronic Obstructive Pulmonary Disease	27
Diabetes	52
Dementia	22
Cancer	12

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Shawn Patrick Zarr, MD treated as an anesthesiologist in Dallas, TX during 2017 were emergency care.

Volume of procedures performed by Dr. Shawn Patrick Zarr, MD for Medicare patients.

emergency care	264

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Shawn Patrick Zarr, MD.

**Gender**
Male	164
Female	198

**Ethnicity**
Non-Hispanic White	262
Black	0
Hispanic	82
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	129
From 75 to 84	104
85 and over	49
Less than 65	80

Conditions of Medicare patients treated by Dr. Shawn Patrick Zarr, MD in 2017

Hypertension	75
High Cholesterol	60
Stroke	10
Ischemic Heart Disease	49
Depression	37
Chronic Kidney Disease	42
Asthma	14
Osteoperosis	10
Atrial Fibrilation	17
Heart Failure	37
Chronic Obstructive Pulmonary Disease	34
Diabetes	43
Dementia	27
Cancer	12

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Shawn Patrick Zarr, MD treated as an anesthesiologist in Dallas, TX during 2018 were emergency care, nerve block, injections and catheterization.

Volume of procedures performed by Dr. Shawn Patrick Zarr, MD for Medicare patients.

catheterization	17
emergency care	355
injections	22
nerve block	37

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Shawn Patrick Zarr, MD.

**Gender**
Male	213
Female	256

**Ethnicity**
Non-Hispanic White	405
Black	0
Hispanic	35
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	169
From 75 to 84	135
85 and over	64
Less than 65	101

Conditions of Medicare patients treated by Dr. Shawn Patrick Zarr, MD in 2018

Hypertension	75
High Cholesterol	64
Stroke	12
Ischemic Heart Disease	57
Depression	39
Chronic Kidney Disease	49
Asthma	10
Osteoperosis	11
Atrial Fibrilation	18
Heart Failure	41
Chronic Obstructive Pulmonary Disease	38
Diabetes	46
Dementia	28
Cancer	12

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Shawn Patrick Zarr, MD treated as an anesthesiologist in Dallas, TX during 2019 were emergency care, nerve block, injections and catheterization.

Volume of procedures performed by Dr. Shawn Patrick Zarr, MD for Medicare patients.

catheterization	13
emergency care	368
injections	45
nerve block	57

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Shawn Patrick Zarr, MD.

**Gender**
Male	239
Female	247

**Ethnicity**
Non-Hispanic White	415
Black	35
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	164
From 75 to 84	147
85 and over	83
Less than 65	92

Conditions of Medicare patients treated by Dr. Shawn Patrick Zarr, MD in 2019

Hypertension	75
High Cholesterol	63
Stroke	13
Ischemic Heart Disease	57
Depression	38
Chronic Kidney Disease	46
Asthma	7
Osteoperosis	12
Atrial Fibrilation	20
Heart Failure	38
Chronic Obstructive Pulmonary Disease	38
Diabetes	44
Dementia	23
Cancer	12

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Shawn Patrick Zarr, MD treated as an anesthesiologist in Dallas, TX during 2020 were nerve block and injections.

Volume of procedures performed by Dr. Shawn Patrick Zarr, MD for Medicare patients.

injections	12
nerve block	12

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Shawn Patrick Zarr, MD.

**Gender**
Male	63
Female	69

**Ethnicity**
Non-Hispanic White	100
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	66
From 75 to 84	30
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Shawn Patrick Zarr, MD in 2020

Hypertension	75
High Cholesterol	71
Stroke	0
Ischemic Heart Disease	44
Depression	41
Chronic Kidney Disease	63
Asthma	14
Osteoperosis	18
Atrial Fibrilation	21
Heart Failure	42
Chronic Obstructive Pulmonary Disease	30
Diabetes	51
Dementia	23
Cancer	17

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Shawn Patrick Zarr, MD treated as an anesthesiologist in Dallas, TX during 2021 were nerve block and injections.

Volume of procedures performed by Dr. Shawn Patrick Zarr, MD for Medicare patients.

injections	12
nerve block	12

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Shawn Patrick Zarr, MD.

**Gender**
Male	36
Female	39

**Age**
From 65 to 74	35
From 75 to 84	24
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Shawn Patrick Zarr, MD in 2021

Hypertension	75
High Cholesterol	75
Stroke	0
Ischemic Heart Disease	55
Depression	48
Chronic Kidney Disease	48
Asthma	15
Osteoperosis	20
Atrial Fibrilation	25
Heart Failure	44
Chronic Obstructive Pulmonary Disease	32
Diabetes	47
Dementia	33
Cancer	27

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Shawn Patrick Zarr, MD treated as an anesthesiologist in Dallas, TX during 2022 were nerve block and injections.

Volume of procedures performed by Dr. Shawn Patrick Zarr, MD for Medicare patients.

injections	17
nerve block	17

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Shawn Patrick Zarr, MD.

**Gender**
Male	112
Female	105

**Ethnicity**
Non-Hispanic White	185
Black	0
Hispanic	19
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	106
From 75 to 84	61
85 and over	26
Less than 65	24

Conditions of Medicare patients treated by Dr. Shawn Patrick Zarr, MD in 2022

Hypertension	75
High Cholesterol	75
Stroke	11
Ischemic Heart Disease	39
Depression	36
Chronic Kidney Disease	35
Asthma	16
Osteoperosis	24
Atrial Fibrilation	30
Heart Failure	35
Chronic Obstructive Pulmonary Disease	35
Diabetes	42
Dementia	18
Cancer	20

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2013 - 2022

Volume of procedures performed by Dr. Shawn Patrick Zarr, MD for Medicare patients.

The highest averages for the top procedures that Dr. Shawn Patrick Zarr, MD treated as an anesthesiologist in Dallas, TX were emergency care, hospital care, inpatient care and nerve block.

catheterization	15
emergency care	197
hospital care	98
injections	21
inpatient care	98
nerve block	27

Average Medicare Patient Data From 2013 - 2022

Information about Medicare patients treated by Dr. Shawn Patrick Zarr, MD.

**Gender**
Male	110
Female	128

**Ethnicity**
Black / African American	8
Asian / Pacific Islander	0
Non-Hispanic White	169
Native American / Alaskan Native	0
Hispanic	33
Other	0

**Age**
75 to 84	67
85 and over	32
Less than 65	47
65 to 74	87

Average of Total of Conditions of Medicare patients treated by Dr. Shawn Patrick Zarr, MD From 2013 - 2022

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

Hypertension	75
High Cholesterol	65
Stroke	8
Ischemic Heart Disease	50
Depression	38
Chronic Kidney Disease	46
Asthma	14
Osteoporosis	11
Heart Failure	40
Chronic Obstructive Pulmonary Disease	32
Diabetes	47
Atrial Fibrillation	20
Dementia	22
Cancer	14

Education & Training

Dr. Shawn Patrick Zarr, MD graduated from University of Texas Health Science Center at San Antonio, School of Medicine in 1996. He completed residency at San Antonio Military Medical Center. He has a state license in Texas.

Medical School: University of Texas Health Science Center at San Antonio, School of Medicine (1996)

Residency: San Antonio Military Medical Center

Licensed In: Texas

Affiliations & Hospitals

Dr. Shawn Patrick Zarr, MD is associated with these hospitals and organizations:

Texas Health Resources

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General Payments

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

**Payments by Company**
Edwards Lifesciences Corporation	$570 ClearSight System $20	$550
Merck Sharp & Dohme Corporation	$109 BRIDION $109
Intuitive Surgical, Inc.	$66 Da Vinci Surgical System $66
Davol Inc.	$51 PHASIX $51
Pacira Pharmaceuticals Incorporated	$40 Exparel $40
Other	$56 Avalus $41	FLIXENE $15

**Types of Payments**
Food and Beverage	$541
Travel and Lodging	$351

Biography

Dr. Shawn Zarr is a specialist in anesthesiology and emergency medicine. His professional affiliations include Texas Health Arlington Memorial Hospital, Texas Health Huguley Hospital, and Texas Health Fort Worth. He attended medical school at the University of Texas Health Science Center at San Antonio, School of Medicine. Dr. Zarr trained at San Antonio Military Medical Center for his residency.