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Dr. Saamir A. Hassan, MD

(Saamir Hassan)

(1085 Ratings)

Specializes in: Adult Cardiology

Baylor College of Medicine

1400 Pressler Street Suite 11
Houston, TX 77030

(713) 792-4262

Dr. Saamir A. Hassan, MD is a cardiologist in Austin, TX specializing in adult cardiology. He graduated from Baylor College of Medicine. Dr. Saamir A. Hassan, MD is affiliated with Ascension, Dell Seton Medical Center, The University of Texas (UT) System, SETON FAMILY OF DOCTORS, Ascension Seton Hays, Ascension Seton Medical Center Austin, Ascension Seton Cedar Park, Ascension Seton Highland Lakes, Ascension Seton Williamson, Ascension Seton Northwest, Ascension Seton Smithville, Ascension Seton Edgar B. Davis and Ascension Seton Southwest.

Office Locations

11111 Research Boulevard Suite 300 Ascension Texas Cardiovascular
Austin, TX 78759

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1400 Pressler Street Suite 11
Houston, TX 77030

(713) 792-4262

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1401 Medical Parkway Suite 320, Ascension Texas Cardiovascular
Cedar Park, TX 78613

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1905 Sw H K Dodgen Loop Ascension Texas Cardiovascular
Temple, TX 76502

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200 John W Hoover Parkway Building 4 Ascension Texas Cardiovascular - Highland Lakes Building 4
Burnet, TX 78611

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In The News

“Dr. Saamir Hassan is a cardiologist at Ascension Texas Cardiovascular.”—"Cardiologist urges heartening tips for health", The Highlander, February 2026

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. Saamir A. Hassan, MD treated as a cardiologist in Austin, TX during 2012 were cardiac procedures, ultrasound (sonogram), hospital care and inpatient care.

Volume of procedures performed by Dr. Saamir A. Hassan, MD for Medicare patients.

cardiac procedures	975
doctor visit	168
hospital care	239
inpatient care	239
stress testing	127
ultrasound (sonogram)	869

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Saamir A. Hassan, MD treated as a cardiologist in Austin, TX during 2013 were cardiac procedures, ultrasound (sonogram), hospital care and inpatient care.

Volume of procedures performed by Dr. Saamir A. Hassan, MD for Medicare patients.

cardiac procedures	896
doctor visit	192
hospital care	162
inpatient care	162
minimally invasive procedures	13
stress testing	139
ultrasound (sonogram)	789

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Saamir A. Hassan, MD.

**Gender**
Male	1525
Female	1313

**Ethnicity**
Non-Hispanic White	2176
Black	287
Hispanic	248
Asian	84
Other	0
Native American	0

**Age**
From 65 to 74	1521
From 75 to 84	769
85 and over	133
Less than 65	415

Conditions of Medicare patients treated by Dr. Saamir A. Hassan, MD in 2013

Hypertension	75
High Cholesterol	64
Stroke	6
Ischemic Heart Disease	50
Depression	27
Chronic Kidney Disease	40
Asthma	10
Osteoperosis	12
Atrial Fibrilation	18
Heart Failure	28
Chronic Obstructive Pulmonary Disease	23
Diabetes	34
Dementia	6
Cancer	45

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Saamir A. Hassan, MD treated as a cardiologist in Austin, TX during 2014 were cardiac procedures, ultrasound (sonogram), hospital care and inpatient care.

Volume of procedures performed by Dr. Saamir A. Hassan, MD for Medicare patients.

cardiac procedures	827
doctor visit	201
hospital care	238
inpatient care	238
stress testing	103
ultrasound (sonogram)	754

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Saamir A. Hassan, MD.

**Gender**
Male	1178
Female	1020

**Ethnicity**
Non-Hispanic White	1644
Black	245
Hispanic	202
Asian	65
Other	0
Native American	0

**Age**
From 65 to 74	1194
From 75 to 84	596
85 and over	104
Less than 65	304

Conditions of Medicare patients treated by Dr. Saamir A. Hassan, MD in 2014

Hypertension	75
High Cholesterol	65
Stroke	7
Ischemic Heart Disease	50
Depression	28
Chronic Kidney Disease	44
Asthma	8
Osteoperosis	10
Atrial Fibrilation	18
Heart Failure	30
Chronic Obstructive Pulmonary Disease	23
Diabetes	32
Dementia	6
Cancer	45

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Saamir A. Hassan, MD treated as a cardiologist in Austin, TX during 2015 were cardiac procedures, ultrasound (sonogram), hospital care and inpatient care.

Volume of procedures performed by Dr. Saamir A. Hassan, MD for Medicare patients.

cardiac procedures	693
doctor visit	156
hospital care	258
inpatient care	258
minimally invasive procedures	12
stress testing	66
ultrasound (sonogram)	640

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Saamir A. Hassan, MD.

**Gender**
Male	2544
Female	2048

**Ethnicity**
Non-Hispanic White	3470
Black	496
Hispanic	410
Asian	122
Other	0
Native American	0

**Age**
From 65 to 74	2490
From 75 to 84	1322
85 and over	200
Less than 65	580

Conditions of Medicare patients treated by Dr. Saamir A. Hassan, MD in 2015

Hypertension	75
High Cholesterol	65
Stroke	8
Ischemic Heart Disease	47
Depression	25
Chronic Kidney Disease	45
Asthma	15
Osteoperosis	10
Atrial Fibrilation	18
Heart Failure	28
Chronic Obstructive Pulmonary Disease	22
Diabetes	35
Dementia	8
Cancer	45

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Saamir A. Hassan, MD treated as a cardiologist in Austin, TX during 2016 were cardiac procedures, ultrasound (sonogram), hospital care and inpatient care.

Volume of procedures performed by Dr. Saamir A. Hassan, MD for Medicare patients.

cardiac procedures	764
doctor visit	164
hospital care	273
inpatient care	273
stress testing	54
ultrasound (sonogram)	726

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Saamir A. Hassan, MD.

**Gender**
Male	1133
Female	941

**Ethnicity**
Non-Hispanic White	1532
Black	232
Hispanic	202
Asian	63
Other	0
Native American	0

**Age**
From 65 to 74	1185
From 75 to 84	554
85 and over	89
Less than 65	246

Conditions of Medicare patients treated by Dr. Saamir A. Hassan, MD in 2016

Hypertension	75
High Cholesterol	62
Stroke	6
Ischemic Heart Disease	47
Depression	25
Chronic Kidney Disease	50
Asthma	24
Osteoperosis	10
Atrial Fibrilation	20
Heart Failure	28
Chronic Obstructive Pulmonary Disease	23
Diabetes	34
Dementia	13
Cancer	41

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Saamir A. Hassan, MD treated as a cardiologist in Austin, TX during 2017 were cardiac procedures, ultrasound (sonogram), hospital care and inpatient care.

Volume of procedures performed by Dr. Saamir A. Hassan, MD for Medicare patients.

cardiac procedures	759
doctor visit	192
hospital care	181
inpatient care	181
stress testing	64
ultrasound (sonogram)	710

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Saamir A. Hassan, MD.

**Gender**
Male	1426
Female	1154

**Ethnicity**
Non-Hispanic White	1908
Black	277
Hispanic	250
Asian	73
Other	0
Native American	0

**Age**
From 65 to 74	1395
From 75 to 84	737
85 and over	113
Less than 65	335

Conditions of Medicare patients treated by Dr. Saamir A. Hassan, MD in 2017

Hypertension	75
High Cholesterol	60
Stroke	7
Ischemic Heart Disease	48
Depression	31
Chronic Kidney Disease	53
Asthma	9
Osteoperosis	11
Atrial Fibrilation	18
Heart Failure	27
Chronic Obstructive Pulmonary Disease	21
Diabetes	35
Dementia	15
Cancer	43

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Saamir A. Hassan, MD treated as a cardiologist in Austin, TX during 2018 were cardiac procedures, ultrasound (sonogram), hospital care and inpatient care.

Volume of procedures performed by Dr. Saamir A. Hassan, MD for Medicare patients.

cardiac procedures	778
doctor visit	153
hospital care	225
inpatient care	225
stress testing	42
ultrasound (sonogram)	747

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Saamir A. Hassan, MD.

**Gender**
Male	1226
Female	938

**Ethnicity**
Non-Hispanic White	1593
Black	224
Hispanic	208
Asian	82
Other	0
Native American	0

**Age**
From 65 to 74	1179
From 75 to 84	639
85 and over	95
Less than 65	251

Conditions of Medicare patients treated by Dr. Saamir A. Hassan, MD in 2018

Hypertension	75
High Cholesterol	63
Stroke	7
Ischemic Heart Disease	49
Depression	32
Chronic Kidney Disease	55
Asthma	8
Osteoperosis	10
Atrial Fibrilation	19
Heart Failure	29
Chronic Obstructive Pulmonary Disease	22
Diabetes	35
Dementia	17
Cancer	44

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Saamir A. Hassan, MD treated as a cardiologist in Austin, TX during 2019 were cardiac procedures, ultrasound (sonogram), hospital care and inpatient care.

Volume of procedures performed by Dr. Saamir A. Hassan, MD for Medicare patients.

cardiac procedures	869
doctor visit	178
hospital care	223
inpatient care	223
stress testing	40
ultrasound (sonogram)	829

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Saamir A. Hassan, MD.

**Gender**
Male	1404
Female	1091

**Ethnicity**
Non-Hispanic White	1828
Black	268
Hispanic	237
Asian	85
Other	0
Native American	0

**Age**
From 65 to 74	1333
From 75 to 84	769
85 and over	117
Less than 65	276

Conditions of Medicare patients treated by Dr. Saamir A. Hassan, MD in 2019

Hypertension	75
High Cholesterol	63
Stroke	8
Ischemic Heart Disease	49
Depression	34
Chronic Kidney Disease	56
Asthma	8
Osteoperosis	12
Atrial Fibrilation	19
Heart Failure	29
Chronic Obstructive Pulmonary Disease	22
Diabetes	34
Dementia	19
Cancer	44

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Saamir A. Hassan, MD treated as a cardiologist in Austin, TX during 2020 were cardiac procedures, ultrasound (sonogram), hospital care and inpatient care.

Volume of procedures performed by Dr. Saamir A. Hassan, MD for Medicare patients.

cardiac procedures	647
doctor visit	135
hospital care	158
inpatient care	158
stress testing	39
ultrasound (sonogram)	608

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Saamir A. Hassan, MD.

**Gender**
Male	901
Female	769

**Ethnicity**
Non-Hispanic White	1231
Black	177
Hispanic	142
Asian	59
Other	0
Native American	0

**Age**
From 65 to 74	916
From 75 to 84	510
85 and over	85
Less than 65	159

Conditions of Medicare patients treated by Dr. Saamir A. Hassan, MD in 2020

Hypertension	75
High Cholesterol	64
Stroke	8
Ischemic Heart Disease	50
Depression	32
Chronic Kidney Disease	56
Asthma	9
Osteoperosis	12
Atrial Fibrilation	19
Heart Failure	28
Chronic Obstructive Pulmonary Disease	19
Diabetes	32
Dementia	20
Cancer	44

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Saamir A. Hassan, MD treated as a cardiologist in Austin, TX during 2021 were cardiac procedures, ultrasound (sonogram), hospital care and inpatient care.

Volume of procedures performed by Dr. Saamir A. Hassan, MD for Medicare patients.

cardiac procedures	758
doctor visit	153
hospital care	170
inpatient care	170
stress testing	32
ultrasound (sonogram)	726

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Saamir A. Hassan, MD.

**Gender**
Male	958
Female	844

**Ethnicity**
Non-Hispanic White	1316
Black	198
Hispanic	149
Asian	74
Other	0
Native American	0

**Age**
From 65 to 74	967
From 75 to 84	562
85 and over	98
Less than 65	175

Conditions of Medicare patients treated by Dr. Saamir A. Hassan, MD in 2021

Hypertension	75
High Cholesterol	66
Stroke	8
Ischemic Heart Disease	51
Depression	33
Chronic Kidney Disease	57
Asthma	10
Osteoperosis	13
Atrial Fibrilation	19
Heart Failure	31
Chronic Obstructive Pulmonary Disease	19
Diabetes	34
Dementia	18
Cancer	46

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Saamir A. Hassan, MD treated as a cardiologist in Austin, TX during 2022 were cardiac procedures, ultrasound (sonogram), hospital care and inpatient care.

Volume of procedures performed by Dr. Saamir A. Hassan, MD for Medicare patients.

cardiac procedures	595
doctor visit	152
hospital care	136
inpatient care	136
stress testing	29
ultrasound (sonogram)	566

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Saamir A. Hassan, MD.

**Gender**
Male	863
Female	732

**Ethnicity**
Non-Hispanic White	1174
Black	158
Hispanic	148
Asian	61
Other	0
Native American	0

**Age**
From 65 to 74	888
From 75 to 84	489
85 and over	71
Less than 65	147

Conditions of Medicare patients treated by Dr. Saamir A. Hassan, MD in 2022

Hypertension	75
High Cholesterol	72
Stroke	14
Ischemic Heart Disease	39
Depression	24
Chronic Kidney Disease	35
Asthma	10
Osteoperosis	15
Atrial Fibrilation	28
Heart Failure	27
Chronic Obstructive Pulmonary Disease	23
Diabetes	34
Dementia	14
Cancer	53

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. Saamir A. Hassan, MD for Medicare patients.

The highest averages for the top procedures that Dr. Saamir A. Hassan, MD treated as a cardiologist in Austin, TX were cardiac procedures, ultrasound (sonogram), hospital care and inpatient care.

cardiac procedures	778
doctor visit	167
hospital care	205
inpatient care	205
minimally invasive procedures	12
stress testing	66
ultrasound (sonogram)	724

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. Saamir A. Hassan, MD.

**Gender**
Male	1196
Female	986

**Ethnicity**
Black / African American	232
Asian / Pacific Islander	69
Non-Hispanic White	1624
Native American / Alaskan Native	0
Hispanic	199
Other	0

**Age**
75 to 84	631
85 and over	100
Less than 65	262
65 to 74	1188

Average of Total of Conditions of Medicare patients treated by Dr. Saamir A. Hassan, MD From 2012 - 2022

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

Hypertension	68
High Cholesterol	58
Stroke	7
Ischemic Heart Disease	43
Depression	26
Chronic Kidney Disease	44
Asthma	10
Osteoporosis	10
Heart Failure	25
Chronic Obstructive Pulmonary Disease	19
Diabetes	30
Atrial Fibrillation	17
Dementia	12
Cancer	40

Education & Training

Dr. Saamir A. Hassan, MD graduated from Baylor College of Medicine. He completed residency at Baylor College of Medicine Affiliated Hospitals. He is certified by the American Board of Internal Medicine - Cardiovascular Disease The American Board of Internal Medicine - Cardiovascular Disease and has a state license in Texas.

Medical School: Baylor College of Medicine

Residency: Baylor College of Medicine Affiliated Hospitals

Board Certification: American Board of Internal Medicine - Cardiovascular Disease The American Board of Internal Medicine - Cardiovascular Disease

Licensed In: Texas

Affiliations & Hospitals

Dr. Saamir A. Hassan, MD is associated with these hospitals and organizations:

Ascension

Dell Seton Medical Center

The University of Texas (UT) System

SETON FAMILY OF DOCTORS

Ascension Seton Hays

Ascension Seton Medical Center Austin

Ascension Seton Cedar Park

Ascension Seton Highland Lakes

Ascension Seton Williamson

Ascension Seton Northwest

Ascension Seton Smithville

Ascension Seton Edgar B. Davis

Ascension Seton Southwest

Ratings & Reviews

Dr. Saamir A. Hassan, MD has an exceptional overall rating with an average of 4.9 out of 5 stars based on 1085 ratings. We collect ratings and reviews of Dr. Saamir A. Hassan, MD from all over the web to help you find the right in Austin, TX.

4.9

Overall Rating

(1085 Ratings)

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General Payments

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

**Payments by Company**
TerSera Therapeutics LLC	$7,020 Xermelo $7,020
Medtronic USA, Inc.	$218 $218
Surmodics, Inc.	$191 Pounce Venous Thrombectomy System $191
ZOLL Services LLC (A/K/A ZOLL LifeCor Corp)	$171 LifeVest $171
IMPULSE DYNAMICS (USA) INC.	$149 OPTIMIZER $149
Other	$41 YONDELIS $24	SUBSYS $17

**Types of Payments**
Consulting Fee	$7,020
Food and Beverage	$771

Research Payments

Dr. Saamir A. Hassan, MD has received 15 research payments totaling $487,500.

Biography

Dr. Saamir Hassan's specialty is adult cardiology. Dr. Hassan is affiliated with Dell Seton Medical Center. After attending Baylor College of Medicine for medical school, he completed his residency training at a hospital affiliated with Baylor College of Medicine. Patients gave him an average rating of 5.0 stars (out of 5).