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Dr. Michael R. Gonzales, MD

(1 Rating)

Specializes in: Adult Cardiology

University of Texas Medical Branch School of Medicine

Professional interests include: transesophageal echocardiography (TEE), coronary angiogram, cardiac (heart) stress testing, and more.

12500 Judson Road Suite 300
Live Oak, TX 78233

(210) 967-0096

Dr. Michael R. Gonzales, MD is a cardiologist in San Antonio, TX specializing in adult cardiology. He graduated from University of Texas Medical Branch School of Medicine. Dr. Michael R. Gonzales, MD is affiliated with Methodist Health System, CHRISTUS Health and Methodist Hospital Metropolitan.

Office Locations

1100 Mccullough Avenue Suite 200, 300
San Antonio, TX 78212

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CHRISTUS Health

12500 Judson Road Suite 300
Live Oak, TX 78233

(210) 967-0096

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Noteworthy Medicare Patient Procedures Performed by Dr. Michael R. Gonzales, MD in 2023

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

Top 10%

By Affordability:

cardiac imaging

electrocardiogram

stress EKG

In 2023, Dr. Michael R. Gonzales, MD had a list price for cardiac imaging, electrocardiogram (EKG), and stress EKG that was lower than the list prices billed to Medicare by 90% of providers in related specialties within Texas. 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.

Top 25%

By Affordability:

cardiac procedures

color Doppler echocardiography

Doppler echocardiography

Doppler ultrasound

echocardiogram

spectral Doppler echocardiography

transthoracic echocardiography

ultrasound

In 2012, Dr. Michael R. Gonzales, MD had a list price for cardiac procedures, color Doppler echocardiography, Doppler echocardiography, Doppler ultrasound, echocardiogram (echo), spectral Doppler echocardiography, transthoracic echocardiography (TTE), and ultrasound (sonogram) that was lower than the list prices billed to Medicare by 75% of providers in related specialties within Texas. 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. Michael R. Gonzales, MD treated as a cardiologist in San Antonio, TX during 2012 were cardiac procedures, hospital care, inpatient care and ultrasound (sonogram).

Volume of procedures performed by Dr. Michael R. Gonzales, MD for Medicare patients.

cardiac procedures	702
catheterization	17
diagnostic procedures	17
doctor visit	962
hospital care	574
inpatient care	574
minimally invasive procedures	29
nuclear scan	117
stress testing	307
ultrasound (sonogram)	408
vascular procedures	47

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Michael R. Gonzales, MD treated as a cardiologist in San Antonio, TX during 2013 were cardiac procedures, hospital care, inpatient care and ultrasound (sonogram).

Volume of procedures performed by Dr. Michael R. Gonzales, MD for Medicare patients.

cardiac procedures	709
catheterization	18
diagnostic procedures	18
doctor visit	1128
hospital care	635
inpatient care	635
minimally invasive procedures	18
nuclear scan	115
stress testing	326
ultrasound (sonogram)	400
vascular procedures	53

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Michael R. Gonzales, MD.

**Gender**
Male	630
Female	711

**Ethnicity**
Non-Hispanic White	441
Black	0
Hispanic	774
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	490
From 75 to 84	397
85 and over	181
Less than 65	273

Conditions of Medicare patients treated by Dr. Michael R. Gonzales, MD in 2013

Hypertension	75
High Cholesterol	75
Stroke	15
Ischemic Heart Disease	75
Depression	28
Chronic Kidney Disease	52
Asthma	12
Osteoperosis	6
Atrial Fibrilation	20
Heart Failure	50
Chronic Obstructive Pulmonary Disease	27
Diabetes	60
Dementia	20
Cancer	10

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Michael R. Gonzales, MD treated as a cardiologist in San Antonio, TX during 2014 were hospital care, inpatient care, cardiac procedures and ultrasound (sonogram).

Volume of procedures performed by Dr. Michael R. Gonzales, MD for Medicare patients.

abdominal imaging	21
cardiac procedures	585
catheterization	12
diagnostic procedures	12
doctor visit	1022
hospital care	630
inpatient care	630
minimally invasive procedures	26
nuclear scan	100
pelvic imaging	21
stress testing	207
ultrasound (sonogram)	424
vascular procedures	70

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Michael R. Gonzales, MD.

**Gender**
Male	394
Female	457

**Ethnicity**
Non-Hispanic White	313
Black	0
Hispanic	457
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	346
From 75 to 84	234
85 and over	131
Less than 65	140

Conditions of Medicare patients treated by Dr. Michael R. Gonzales, MD in 2014

Hypertension	75
High Cholesterol	75
Stroke	12
Ischemic Heart Disease	73
Depression	27
Chronic Kidney Disease	52
Asthma	11
Osteoperosis	8
Atrial Fibrilation	20
Heart Failure	48
Chronic Obstructive Pulmonary Disease	26
Diabetes	58
Dementia	20
Cancer	8

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Michael R. Gonzales, MD treated as a cardiologist in San Antonio, TX during 2015 were enhanced external counterpulsation (EECP), inpatient care, hospital care and cardiac procedures.

Volume of procedures performed by Dr. Michael R. Gonzales, MD for Medicare patients.

abdominal imaging	13
cardiac procedures	555
catheterization	11
diagnostic procedures	11
doctor visit	1000
enhanced external counterpulsation (EECP)	753
hospital care	606
inpatient care	606
minimally invasive procedures	28
nuclear scan	97
pelvic imaging	13
pulmonary testing	43
stress testing	190
ultrasound (sonogram)	381
vascular procedures	38

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Michael R. Gonzales, MD.

**Gender**
Male	848
Female	898

**Ethnicity**
Non-Hispanic White	630
Black	142
Hispanic	952
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	670
From 75 to 84	488
85 and over	276
Less than 65	312

Conditions of Medicare patients treated by Dr. Michael R. Gonzales, MD in 2015

Hypertension	75
High Cholesterol	75
Stroke	14
Ischemic Heart Disease	71
Depression	25
Chronic Kidney Disease	51
Asthma	18
Osteoperosis	8
Atrial Fibrilation	20
Heart Failure	46
Chronic Obstructive Pulmonary Disease	25
Diabetes	57
Dementia	19
Cancer	9

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Michael R. Gonzales, MD treated as a cardiologist in San Antonio, TX during 2016 were hospital care, inpatient care, cardiac procedures and ultrasound (sonogram).

Volume of procedures performed by Dr. Michael R. Gonzales, MD for Medicare patients.

cardiac procedures	524
doctor visit	857
hospital care	649
inpatient care	649
minimally invasive procedures	12
nuclear scan	99
stress testing	201
ultrasound (sonogram)	351
vascular procedures	28

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Michael R. Gonzales, MD.

**Gender**
Male	402
Female	408

**Ethnicity**
Non-Hispanic White	279
Black	0
Hispanic	441
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	311
From 75 to 84	235
85 and over	122
Less than 65	142

Conditions of Medicare patients treated by Dr. Michael R. Gonzales, MD in 2016

Hypertension	75
High Cholesterol	75
Stroke	15
Ischemic Heart Disease	72
Depression	27
Chronic Kidney Disease	60
Asthma	25
Osteoperosis	7
Atrial Fibrilation	19
Heart Failure	44
Chronic Obstructive Pulmonary Disease	24
Diabetes	59
Dementia	20
Cancer	11

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Michael R. Gonzales, MD treated as a cardiologist in San Antonio, TX during 2017 were hospital care, inpatient care, cardiac procedures and ultrasound (sonogram).

Volume of procedures performed by Dr. Michael R. Gonzales, MD for Medicare patients.

cardiac procedures	511
doctor visit	836
hospital care	642
inpatient care	642
minimally invasive procedures	23
nuclear scan	79
stress testing	156
ultrasound (sonogram)	367
vascular procedures	12

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Michael R. Gonzales, MD.

**Gender**
Male	379
Female	438

**Ethnicity**
Non-Hispanic White	281
Black	78
Hispanic	445
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	323
From 75 to 84	205
85 and over	143
Less than 65	146

Conditions of Medicare patients treated by Dr. Michael R. Gonzales, MD in 2017

Hypertension	75
High Cholesterol	75
Stroke	17
Ischemic Heart Disease	68
Depression	27
Chronic Kidney Disease	63
Asthma	9
Osteoperosis	6
Atrial Fibrilation	20
Heart Failure	45
Chronic Obstructive Pulmonary Disease	23
Diabetes	59
Dementia	24
Cancer	11

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Michael R. Gonzales, MD treated as a cardiologist in San Antonio, TX during 2018 were hospital care, inpatient care, cardiac procedures and ultrasound (sonogram).

Volume of procedures performed by Dr. Michael R. Gonzales, MD for Medicare patients.

cardiac procedures	483
catheterization	13
diagnostic procedures	13
doctor visit	883
hospital care	546
inpatient care	546
lab tests	76
minimally invasive procedures	26
nuclear scan	68
stress testing	142
ultrasound (sonogram)	356
vascular procedures	41

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Michael R. Gonzales, MD.

**Gender**
Male	408
Female	457

**Ethnicity**
Non-Hispanic White	338
Black	76
Hispanic	436
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	344
From 75 to 84	248
85 and over	147
Less than 65	126

Conditions of Medicare patients treated by Dr. Michael R. Gonzales, MD in 2018

Hypertension	75
High Cholesterol	75
Stroke	16
Ischemic Heart Disease	65
Depression	29
Chronic Kidney Disease	61
Asthma	8
Osteoperosis	8
Atrial Fibrilation	20
Heart Failure	42
Chronic Obstructive Pulmonary Disease	20
Diabetes	56
Dementia	23
Cancer	10

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Michael R. Gonzales, MD treated as a cardiologist in San Antonio, TX during 2019 were hospital care, inpatient care, cardiac procedures and ultrasound (sonogram).

Volume of procedures performed by Dr. Michael R. Gonzales, MD for Medicare patients.

cardiac procedures	501
doctor visit	951
hospital care	517
inpatient care	517
minimally invasive procedures	15
nuclear scan	102
stress testing	170
ultrasound (sonogram)	346
vascular procedures	15

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Michael R. Gonzales, MD.

**Gender**
Male	434
Female	457

**Ethnicity**
Non-Hispanic White	379
Black	71
Hispanic	426
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	350
From 75 to 84	278
85 and over	141
Less than 65	122

Conditions of Medicare patients treated by Dr. Michael R. Gonzales, MD in 2019

Hypertension	75
High Cholesterol	0
Stroke	14
Ischemic Heart Disease	64
Depression	27
Chronic Kidney Disease	59
Asthma	9
Osteoperosis	0
Atrial Fibrilation	20
Heart Failure	41
Chronic Obstructive Pulmonary Disease	20
Diabetes	49
Dementia	20
Cancer	10

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Michael R. Gonzales, MD treated as a cardiologist in San Antonio, TX during 2020 were hospital care, inpatient care, cardiac procedures and ultrasound (sonogram).

Volume of procedures performed by Dr. Michael R. Gonzales, MD for Medicare patients.

ambulatory monitoring	15
cardiac procedures	396
doctor visit	960
hospital care	614
inpatient care	614
nuclear scan	74
stress testing	107
ultrasound (sonogram)	287
vascular procedures	13

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Michael R. Gonzales, MD.

**Gender**
Male	538
Female	558

**Ethnicity**
Non-Hispanic White	429
Black	86
Hispanic	563
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	395
From 75 to 84	315
85 and over	187
Less than 65	199

Conditions of Medicare patients treated by Dr. Michael R. Gonzales, MD in 2020

Hypertension	75
High Cholesterol	75
Stroke	14
Ischemic Heart Disease	67
Depression	30
Chronic Kidney Disease	62
Asthma	9
Osteoperosis	8
Atrial Fibrilation	20
Heart Failure	42
Chronic Obstructive Pulmonary Disease	20
Diabetes	56
Dementia	25
Cancer	11

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Michael R. Gonzales, MD treated as a cardiologist in San Antonio, TX during 2021 were hospital care, inpatient care, cardiac procedures and ultrasound (sonogram).

Volume of procedures performed by Dr. Michael R. Gonzales, MD for Medicare patients.

cardiac procedures	324
doctor visit	860
hospital care	356
inpatient care	356
nuclear scan	52
stress testing	92
ultrasound (sonogram)	232

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Michael R. Gonzales, MD.

**Gender**
Male	458
Female	490

**Ethnicity**
Non-Hispanic White	420
Black	69
Hispanic	438
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	364
From 75 to 84	315
85 and over	158
Less than 65	111

Conditions of Medicare patients treated by Dr. Michael R. Gonzales, MD in 2021

Hypertension	75
High Cholesterol	75
Stroke	17
Ischemic Heart Disease	64
Depression	25
Chronic Kidney Disease	58
Asthma	8
Osteoperosis	9
Atrial Fibrilation	21
Heart Failure	40
Chronic Obstructive Pulmonary Disease	18
Diabetes	51
Dementia	24
Cancer	12

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Michael R. Gonzales, MD treated as a cardiologist in San Antonio, TX during 2022 were cardiac procedures, hospital care, inpatient care and ultrasound (sonogram).

Volume of procedures performed by Dr. Michael R. Gonzales, MD for Medicare patients.

cardiac procedures	317
doctor visit	891
hospital care	306
inpatient care	306
nuclear scan	59
stress testing	103
ultrasound (sonogram)	214

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Michael R. Gonzales, MD.

**Gender**
Male	407
Female	448

**Ethnicity**
Non-Hispanic White	410
Black	58
Hispanic	358
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	323
From 75 to 84	322
85 and over	134
Less than 65	76

Conditions of Medicare patients treated by Dr. Michael R. Gonzales, MD in 2022

Hypertension	75
High Cholesterol	75
Stroke	19
Ischemic Heart Disease	53
Depression	22
Chronic Kidney Disease	42
Asthma	10
Osteoperosis	12
Atrial Fibrilation	32
Heart Failure	32
Chronic Obstructive Pulmonary Disease	19
Diabetes	47
Dementia	14
Cancer	15

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

The top procedures that Dr. Michael R. Gonzales, MD treated as a cardiologist in San Antonio, TX during 2023 were hospital care, inpatient care, cardiac procedures and ultrasound (sonogram).

Volume of procedures performed by Dr. Michael R. Gonzales, MD for Medicare patients.

cardiac procedures	233
doctor visit	777
hospital care	276
inpatient care	276
nuclear scan	31
stress testing	66
ultrasound (sonogram)	167

2023 Medicare Patient Data

Information about Medicare patients treated by Dr. Michael R. Gonzales, MD.

**Gender**
Male	362
Female	399

**Ethnicity**
Non-Hispanic White	382
Black	48
Hispanic	310
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	301
From 75 to 84	271
85 and over	130
Less than 65	59

Conditions of Medicare patients treated by Dr. Michael R. Gonzales, MD in 2023

Hypertension	75
High Cholesterol	75
Stroke	19
Ischemic Heart Disease	53
Depression	24
Chronic Kidney Disease	40
Asthma	10
Osteoperosis	13
Atrial Fibrilation	30
Heart Failure	33
Chronic Obstructive Pulmonary Disease	17
Diabetes	46
Dementia	14
Cancer	15

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2023

Volume of procedures performed by Dr. Michael R. Gonzales, MD for Medicare patients.

The highest averages for the top procedures that Dr. Michael R. Gonzales, MD treated as a cardiologist in San Antonio, TX were inpatient care, hospital care, cardiac procedures and ultrasound (sonogram).

abdominal imaging	17
ambulatory monitoring	15
cardiac procedures	486
catheterization	14
diagnostic procedures	14
doctor visit	927
hospital care	529
inpatient care	529
lab tests	76
minimally invasive procedures	22
nuclear scan	82
pelvic imaging	17
pulmonary testing	43
stress testing	172
ultrasound (sonogram)	327
vascular procedures	35

Average Medicare Patient Data From 2012 - 2023

Information about Medicare patients treated by Dr. Michael R. Gonzales, MD.

**Gender**
Female	476
Male	438

**Ethnicity**
Black / African American	52
Asian / Pacific Islander	0
Non-Hispanic White	358
Hispanic	466
Native American / Alaskan Native	0
Other	0

**Age**
85 and over	145
75 to 84	275
Less than 65	142
65 to 74	351

Average of Total of Conditions of Medicare patients treated by Dr. Michael R. Gonzales, MD From 2012 - 2023

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

Hypertension	68
High Cholesterol	62
Stroke	14
Ischemic Heart Disease	60
Depression	24
Chronic Kidney Disease	50
Asthma	10
Osteoporosis	7
Heart Failure	38
Chronic Obstructive Pulmonary Disease	19
Diabetes	49
Atrial Fibrillation	20
Dementia	18
Cancer	10

Education & Training

Dr. Michael R. Gonzales, MD graduated from University of Texas Medical Branch School of Medicine. He completed residency at University of Texas Medical Branch - Galveston. He is certified by the Certification: American Board of Internal Medicine and has a state license in Texas.

Medical School: University of Texas Medical Branch School of Medicine

Residency: University of Texas Medical Branch - Galveston (2003)

Board Certification: Certification: American Board of Internal Medicine

Licensed In: Texas

Affiliations & Hospitals

Dr. Michael R. Gonzales, MD is associated with these hospitals and organizations:

Methodist Health System

CHRISTUS Health

Methodist Hospital Metropolitan

Ratings & Reviews

Dr. Michael R. Gonzales, MD has an exceptional overall rating with an average of 5.0 out of 5 stars based on 1 ratings. We collect ratings and reviews of Dr. Michael R. Gonzales, MD from all over the web to help you find the right in San Antonio, TX.

Overall Rating

(1 Rating)

Leave a Review

Reviews Left On DocSpot

Overall Rating: 5.0 2017-09-21

Friendly, good listener, and doesn't rush you. Explains everything so you can understand answers to your questions. A very likable person. Thank you Dr. G

General Payments

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

**Payments by Company**
Janssen Pharmaceuticals, Inc	$6,629 XARELTO $6,621	INVOKANA $8
SANOFI-AVENTIS U.S. LLC	$3,598 MULTAQ $3,102	PRALUENT $496
Novartis Pharmaceuticals Corporation	$2,108 ENTRESTO $1,837	LEQVIO $227	NON BRAND $25	TEKTURNA $19
E.R. Squibb & Sons, L.L.C.	$1,905 ELIQUIS $1,905
ZOLL Services LLC (A/K/A ZOLL LifeCor Corp)	$1,455 LifeVest $1,455
Other	$11,212 ELIQUIS $1,029	Vascepa $762	Repatha $754	CRM $649	Impella $641	Other $7,377

**Types of Payments**
Food and Beverage	$18,729
Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program	$4,905
Consulting Fee	$2,748
Education	$506
Entertainment	$19

Biography

Dr. Michael Gonzales practices adult cardiology in San Antonio, TX. Dr. Gonzales's areas of expertise include the following: coronary angiogram, preventive care, and electrocardiogram (EKG). He graduated from the University of Texas Medical Branch School of Medicine. In addition to English, he speaks Spanish. He is professionally affiliated with Methodist Health System.