In 2024, Dr. Pedro A. Rivas, MD had a list price for cardiac (heart) stress testing, cardiac imaging, cardiac procedures, color Doppler echocardiography, Doppler echocardiography, Doppler ultrasound, echocardiogram (echo), electrocardiogram (EKG), spectral Doppler echocardiography, stress EKG, stress testing, transthoracic echocardiography (TTE), and vascular imaging that was lower than the list prices billed to Medicare by 95% 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 10%

By Affordability:

ultrasound

vascular procedures

In 2024, Dr. Pedro A. Rivas, MD had a list price for ultrasound (sonogram), and vascular procedures 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:

carotid duplex ultrasound

In 2012, Dr. Pedro A. Rivas, MD had a list price for carotid duplex ultrasound, carotid ultrasound, duplex ultrasound, vascular studies, and vascular ultrasound 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. Pedro A. Rivas, 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. Pedro A. Rivas, MD for Medicare patients.

ambulatory monitoring	38
cardiac procedures	807
catheterization	20
diagnostic procedures	20
doctor visit	1145
hospital care	703
inpatient care	703
lab tests	180
minimally invasive procedures	20
nuclear scan	150
stress testing	360
ultrasound (sonogram)	452
vascular procedures	33

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Pedro A. Rivas, 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. Pedro A. Rivas, MD for Medicare patients.

ambulatory monitoring	32
cardiac procedures	604
catheterization	16
diagnostic procedures	16
doctor visit	986
hospital care	479
inpatient care	479
lab tests	145
minimally invasive procedures	16
nuclear scan	120
stress testing	282
ultrasound (sonogram)	313
vascular procedures	16

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Pedro A. Rivas, MD.

**Gender**
Male	348
Female	402

**Ethnicity**
Non-Hispanic White	363
Black	24
Hispanic	352
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	302
From 75 to 84	242
85 and over	97
Less than 65	109

Conditions of Medicare patients treated by Dr. Pedro A. Rivas, MD in 2013

Hypertension	75
High Cholesterol	75
Stroke	6
Ischemic Heart Disease	59
Depression	19
Chronic Kidney Disease	45
Asthma	13
Osteoperosis	8
Atrial Fibrilation	16
Heart Failure	33
Chronic Obstructive Pulmonary Disease	17
Diabetes	55
Dementia	14
Cancer	8

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

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

Volume of procedures performed by Dr. Pedro A. Rivas, MD for Medicare patients.

ambulatory monitoring	27
cardiac procedures	463
catheterization	17
diagnostic procedures	17
doctor visit	1130
hospital care	412
inpatient care	412
lab tests	132
minimally invasive procedures	17
nuclear scan	80
stress testing	227
ultrasound (sonogram)	264
vascular procedures	29

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Pedro A. Rivas, MD.

**Gender**
Male	356
Female	399

**Ethnicity**
Non-Hispanic White	383
Black	19
Hispanic	340
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	311
From 75 to 84	256
85 and over	101
Less than 65	87

Conditions of Medicare patients treated by Dr. Pedro A. Rivas, MD in 2014

Hypertension	75
High Cholesterol	75
Stroke	8
Ischemic Heart Disease	55
Depression	20
Chronic Kidney Disease	41
Asthma	10
Osteoperosis	10
Atrial Fibrilation	16
Heart Failure	28
Chronic Obstructive Pulmonary Disease	14
Diabetes	55
Dementia	15
Cancer	9

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Pedro A. Rivas, MD treated as a cardiologist in San Antonio, TX during 2015 were cardiac procedures, hospital care, inpatient care and stress testing.

Volume of procedures performed by Dr. Pedro A. Rivas, MD for Medicare patients.

ambulatory monitoring	36
cardiac procedures	509
catheterization	13
diagnostic procedures	13
doctor visit	1190
hospital care	395
inpatient care	395
lab tests	137
minimally invasive procedures	13
nuclear scan	92
stress testing	264
ultrasound (sonogram)	261
vascular procedures	13

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Pedro A. Rivas, MD.

**Gender**
Male	766
Female	824

**Ethnicity**
Non-Hispanic White	810
Black	26
Hispanic	726
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	626
From 75 to 84	580
85 and over	228
Less than 65	156

Conditions of Medicare patients treated by Dr. Pedro A. Rivas, MD in 2015

Hypertension	75
High Cholesterol	75
Stroke	8
Ischemic Heart Disease	53
Depression	16
Chronic Kidney Disease	43
Asthma	14
Osteoperosis	9
Atrial Fibrilation	17
Heart Failure	27
Chronic Obstructive Pulmonary Disease	13
Diabetes	56
Dementia	14
Cancer	10

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Pedro A. Rivas, MD treated as a cardiologist in San Antonio, TX during 2016 were enhanced external counterpulsation (EECP), cardiac procedures, hospital care and inpatient care.

Volume of procedures performed by Dr. Pedro A. Rivas, MD for Medicare patients.

ambulatory monitoring	15
cardiac procedures	275
doctor visit	675
enhanced external counterpulsation (EECP)	495
hospital care	154
inpatient care	154
lab tests	68
nuclear scan	61
pulmonary testing	21
stress testing	143
ultrasound (sonogram)	133

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Pedro A. Rivas, MD.

**Gender**
Male	320
Female	287

**Ethnicity**
Non-Hispanic White	309
Black	17
Hispanic	270
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	212
From 75 to 84	244
85 and over	91
Less than 65	60

Conditions of Medicare patients treated by Dr. Pedro A. Rivas, MD in 2016

Hypertension	75
High Cholesterol	75
Stroke	5
Ischemic Heart Disease	56
Depression	18
Chronic Kidney Disease	50
Asthma	18
Osteoperosis	11
Atrial Fibrilation	18
Heart Failure	26
Chronic Obstructive Pulmonary Disease	14
Diabetes	53
Dementia	15
Cancer	10

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Pedro A. Rivas, MD treated as a cardiologist in San Antonio, TX during 2017 were cardiac procedures, stress testing, ultrasound (sonogram) and nuclear scan.

Volume of procedures performed by Dr. Pedro A. Rivas, MD for Medicare patients.

cardiac procedures	55
doctor visit	112
nuclear scan	13
stress testing	29
ultrasound (sonogram)	26

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Pedro A. Rivas, MD.

**Gender**
Male	50
Female	62

**Ethnicity**
Non-Hispanic White	59
Black	0
Hispanic	39
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	36
From 75 to 84	38
85 and over	25
Less than 65	13

Conditions of Medicare patients treated by Dr. Pedro A. Rivas, MD in 2017

Hypertension	75
High Cholesterol	75
Stroke	0
Ischemic Heart Disease	48
Depression	30
Chronic Kidney Disease	46
Asthma	10
Osteoperosis	12
Atrial Fibrilation	13
Heart Failure	17
Chronic Obstructive Pulmonary Disease	11
Diabetes	38
Dementia	13
Cancer	0

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Pedro A. Rivas, MD treated as a cardiologist in San Antonio, TX during 2018 were ultrasound (sonogram) and cardiac procedures.

Volume of procedures performed by Dr. Pedro A. Rivas, MD for Medicare patients.

cardiac procedures	45
doctor visit	120
ultrasound (sonogram)	45

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Pedro A. Rivas, MD.

**Gender**
Male	55
Female	64

**Ethnicity**
Non-Hispanic White	67
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	32
From 75 to 84	49
85 and over	26
Less than 65	12

Conditions of Medicare patients treated by Dr. Pedro A. Rivas, MD in 2018

Hypertension	75
High Cholesterol	75
Stroke	0
Ischemic Heart Disease	51
Depression	23
Chronic Kidney Disease	52
Asthma	0
Osteoperosis	11
Atrial Fibrilation	14
Heart Failure	26
Chronic Obstructive Pulmonary Disease	15
Diabetes	44
Dementia	11
Cancer	0

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Pedro A. Rivas, MD treated as a cardiologist in San Antonio, TX during 2019 were ultrasound (sonogram) and cardiac procedures.

Volume of procedures performed by Dr. Pedro A. Rivas, MD for Medicare patients.

cardiac procedures	43
doctor visit	131
ultrasound (sonogram)	43

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Pedro A. Rivas, MD.

**Gender**
Male	57
Female	66

**Ethnicity**
Non-Hispanic White	67
Black	0
Hispanic	44
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	41
From 75 to 84	50
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Pedro A. Rivas, MD in 2019

Hypertension	75
High Cholesterol	75
Stroke	0
Ischemic Heart Disease	48
Depression	34
Chronic Kidney Disease	50
Asthma	9
Osteoperosis	11
Atrial Fibrilation	14
Heart Failure	21
Chronic Obstructive Pulmonary Disease	12
Diabetes	40
Dementia	18
Cancer	11

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Pedro A. Rivas, MD treated as a cardiologist in San Antonio, TX during 2020 were ultrasound (sonogram) and cardiac procedures.

Volume of procedures performed by Dr. Pedro A. Rivas, MD for Medicare patients.

cardiac procedures	48
doctor visit	96
ultrasound (sonogram)	48

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Pedro A. Rivas, MD.

**Gender**
Male	51
Female	67

**Ethnicity**
Non-Hispanic White	61
Black	0
Hispanic	43
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	41
From 75 to 84	44
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Pedro A. Rivas, MD in 2020

Hypertension	75
High Cholesterol	73
Stroke	0
Ischemic Heart Disease	47
Depression	22
Chronic Kidney Disease	52
Asthma	9
Osteoperosis	0
Atrial Fibrilation	19
Heart Failure	31
Chronic Obstructive Pulmonary Disease	13
Diabetes	46
Dementia	14
Cancer	13

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Pedro A. Rivas, MD treated as a cardiologist in San Antonio, TX during 2021 were ultrasound (sonogram) and cardiac procedures.

Volume of procedures performed by Dr. Pedro A. Rivas, MD for Medicare patients.

cardiac procedures	65
doctor visit	114
ultrasound (sonogram)	65

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Pedro A. Rivas, MD.

**Gender**
Male	55
Female	72

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

**Age**
From 65 to 74	46
From 75 to 84	48
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Pedro A. Rivas, MD in 2021

Hypertension	75
High Cholesterol	74
Stroke	9
Ischemic Heart Disease	42
Depression	28
Chronic Kidney Disease	51
Asthma	9
Osteoperosis	0
Atrial Fibrilation	17
Heart Failure	31
Chronic Obstructive Pulmonary Disease	13
Diabetes	41
Dementia	17
Cancer	0

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Pedro A. Rivas, MD treated as a cardiologist in San Antonio, TX during 2022 were ultrasound (sonogram) and cardiac procedures.

Volume of procedures performed by Dr. Pedro A. Rivas, MD for Medicare patients.

cardiac procedures	79
doctor visit	141
ultrasound (sonogram)	79

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Pedro A. Rivas, MD.

**Gender**
Male	64
Female	81

**Ethnicity**
Non-Hispanic White	77
Black	0
Hispanic	54
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	56
From 75 to 84	48
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Pedro A. Rivas, MD in 2022

Hypertension	75
High Cholesterol	75
Stroke	14
Ischemic Heart Disease	33
Depression	23
Chronic Kidney Disease	43
Asthma	11
Osteoperosis	12
Atrial Fibrilation	27
Heart Failure	27
Chronic Obstructive Pulmonary Disease	16
Diabetes	36
Dementia	15
Cancer	15

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

The top procedures that Dr. Pedro A. Rivas, MD treated as a cardiologist in San Antonio, TX during 2023 were ultrasound (sonogram) and cardiac procedures.

Volume of procedures performed by Dr. Pedro A. Rivas, MD for Medicare patients.

cardiac procedures	94
doctor visit	118
ultrasound (sonogram)	94

2023 Medicare Patient Data

Information about Medicare patients treated by Dr. Pedro A. Rivas, MD.

**Gender**
Male	84
Female	81

**Ethnicity**
Non-Hispanic White	85
Black	0
Hispanic	62
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	64
From 75 to 84	58
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Pedro A. Rivas, MD in 2023

Hypertension	75
High Cholesterol	75
Stroke	12
Ischemic Heart Disease	39
Depression	20
Chronic Kidney Disease	33
Asthma	8
Osteoperosis	11
Atrial Fibrilation	24
Heart Failure	22
Chronic Obstructive Pulmonary Disease	10
Diabetes	40
Dementia	8
Cancer	10

Medicare Procedure and Patient Information

2024 Medicare Procedure Volume

The top procedures that Dr. Pedro A. Rivas, MD treated as a cardiologist in San Antonio, TX during 2024 were cardiac procedures, ultrasound (sonogram), stress testing and vascular procedures.

Volume of procedures performed by Dr. Pedro A. Rivas, MD for Medicare patients.

cardiac procedures	170
doctor visit	162
stress testing	16
ultrasound (sonogram)	166
vascular procedures	12

2024 Medicare Patient Data

Information about Medicare patients treated by Dr. Pedro A. Rivas, MD.

**Gender**
Male	109
Female	114

**Ethnicity**
Non-Hispanic White	136
Black	0
Hispanic	65
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	86
From 75 to 84	77
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Pedro A. Rivas, MD in 2024

Hypertension	75
High Cholesterol	75
Stroke	11
Ischemic Heart Disease	39
Depression	21
Chronic Kidney Disease	39
Asthma	11
Osteoperosis	14
Atrial Fibrilation	23
Heart Failure	26
Chronic Obstructive Pulmonary Disease	15
Diabetes	40
Dementia	8
Cancer	12

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2024

Volume of procedures performed by Dr. Pedro A. Rivas, MD for Medicare patients.

The highest averages for the top procedures that Dr. Pedro A. Rivas, MD treated as a cardiologist in San Antonio, TX were inpatient care, hospital care, cardiac procedures and stress testing.

ambulatory monitoring	29
cardiac procedures	250
catheterization	16
diagnostic procedures	16
doctor visit	470
hospital care	428
inpatient care	428
lab tests	132
minimally invasive procedures	16
nuclear scan	86
pulmonary testing	21
stress testing	188
ultrasound (sonogram)	153
vascular procedures	20

Average Medicare Patient Data From 2012 - 2024

Information about Medicare patients treated by Dr. Pedro A. Rivas, MD.

**Gender**
Female	193
Male	178

**Ethnicity**
Black / African American	6
Asian / Pacific Islander	0
Non-Hispanic White	191
Hispanic	153
Native American / Alaskan Native	0
Other	0

**Age**
85 and over	43
75 to 84	133
Less than 65	33
65 to 74	142

Average of Total of Conditions of Medicare patients treated by Dr. Pedro A. Rivas, MD From 2012 - 2024

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

Hypertension	69
High Cholesterol	69
Stroke	5
Ischemic Heart Disease	43
Depression	21
Chronic Kidney Disease	41
Asthma	9
Osteoporosis	8
Heart Failure	24
Chronic Obstructive Pulmonary Disease	12
Diabetes	41
Atrial Fibrillation	16
Cancer	7
Dementia	12

Education & Training

He completed residency at Stanford Hospital & Clinics. He is certified by the American Board of Internal Medicine and has a state license in Texas.

Residency: Stanford Hospital & Clinics (1996)

Board Certification: American Board of Internal Medicine

Licensed In: Texas

Ratings & Reviews

Dr. Pedro A. Rivas, MD has a good overall rating with an average of 3.0 out of 5 stars based on 2 ratings. We collect ratings and reviews of Dr. Pedro A. Rivas, MD from all over the web to help you find the right in San Antonio, TX.

Overall Rating

(2 Ratings)

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General Payments

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

**Payments by Company**
Novartis Pharmaceuticals Corporation	$686 ENTRESTO $676	TEKTURNA $10
AstraZeneca Pharmaceuticals LP	$683 BRILINTA $348	LOKELMA $124	FARXIGA $124	$86
Janssen Pharmaceuticals, Inc	$627 XARELTO $627
Daiichi Sankyo Inc.	$609 Effient $314	SAVAYSA $295
Pfizer Inc.	$466 ELIQUIS $339	VYNDAQEL $125	CHANTIX $3
Other	$2,644 ELIQUIS $463	Pradaxa $242	PRALUENT $206	Vascepa $200	Repatha $168	Other $1,365

**Types of Payments**
Food and Beverage	$5,663
Education	$52

Biography

Dr. Pedro Rivas specializes in adult cardiology and practices in San Antonio, TX. Dr. Rivas obtained a license to practice in Texas.

Select Year:

Dr. Pedro A. Rivas, MD

Office Locations

Noteworthy Medicare Patient Procedures Performed by Dr. Pedro A. Rivas, MD in 2024

By Affordability:

By Affordability:

By Affordability:

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

2013 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Pedro A. Rivas, MD in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Pedro A. Rivas, MD in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Pedro A. Rivas, MD in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Pedro A. Rivas, MD in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Pedro A. Rivas, MD in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Pedro A. Rivas, MD in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Pedro A. Rivas, MD in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Pedro A. Rivas, MD in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Pedro A. Rivas, MD in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Pedro A. Rivas, MD in 2022

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

2023 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Pedro A. Rivas, MD in 2023

Medicare Procedure and Patient Information

2024 Medicare Procedure Volume

2024 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Pedro A. Rivas, MD in 2024

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2024

Average Medicare Patient Data From 2012 - 2024

Average of Total of Conditions of Medicare patients treated by Dr. Pedro A. Rivas, MD From 2012 - 2024

Education & Training

Ratings & Reviews

General Payments

Biography

Other Providers in San Antonio, TX