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Dr. Ricardo Da Roza, MD

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Specializes in: Medical Oncology, Adult Oncology and Adult Hematology

20055 Lake Chabot Road #130
Castro Valley, CA 94546

(510) 888-0657

Dr. Ricardo Da Roza, MD is a medical oncologist in Castro Valley, CA specializing in medical oncology, adult oncology and adult hematology.

Office Locations

20055 Lake Chabot Road #130
Castro Valley, CA 94546

(510) 888-0657

(510) 886-4532

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Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. Ricardo Da Roza, MD treated as a medical oncologist in Castro Valley, CA during 2012 were lab tests, hospital care, inpatient care and chemotherapy.

Volume of procedures performed by Dr. Ricardo Da Roza, MD for Medicare patients.

biological response modifier (BRM) therapy	238
chemotherapy	238
doctor visit	1132
hospital care	632
inpatient care	632
lab tests	1393
minimally invasive procedures	217

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Ricardo Da Roza, MD treated as a medical oncologist in Castro Valley, CA during 2013 were lab tests, hospital care, inpatient care and chemotherapy.

Volume of procedures performed by Dr. Ricardo Da Roza, MD for Medicare patients.

biological response modifier (BRM) therapy	275
blood draw	32
chemotherapy	275
doctor visit	1058
hospital care	485
inpatient care	485
lab tests	1809
minimally invasive procedures	252

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Ricardo Da Roza, MD.

**Gender**
Male	165
Female	292

**Ethnicity**
Non-Hispanic White	257
Black	44
Hispanic	66
Asian	77
Other	0
Native American	0

**Age**
From 65 to 74	165
From 75 to 84	147
85 and over	95
Less than 65	50

Conditions of Medicare patients treated by Dr. Ricardo Da Roza, MD in 2013

Hypertension	75
High Cholesterol	57
Stroke	7
Ischemic Heart Disease	41
Depression	20
Chronic Kidney Disease	49
Asthma	12
Osteoperosis	14
Atrial Fibrilation	17
Heart Failure	34
Chronic Obstructive Pulmonary Disease	22
Diabetes	41
Dementia	21
Cancer	37

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Ricardo Da Roza, MD treated as a medical oncologist in Castro Valley, CA during 2014 were lab tests, hospital care, inpatient care and minimally invasive procedures.

Volume of procedures performed by Dr. Ricardo Da Roza, MD for Medicare patients.

biological response modifier (BRM) therapy	153
blood draw	54
chemotherapy	153
doctor visit	1070
hospital care	519
inpatient care	519
lab tests	1242
minimally invasive procedures	178
port flush	47

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Ricardo Da Roza, MD.

**Gender**
Male	155
Female	260

**Ethnicity**
Non-Hispanic White	241
Black	40
Hispanic	47
Asian	75
Other	12
Native American	0

**Age**
From 65 to 74	157
From 75 to 84	143
85 and over	79
Less than 65	36

Conditions of Medicare patients treated by Dr. Ricardo Da Roza, MD in 2014

Hypertension	75
High Cholesterol	60
Stroke	8
Ischemic Heart Disease	45
Depression	25
Chronic Kidney Disease	51
Asthma	13
Osteoperosis	12
Atrial Fibrilation	17
Heart Failure	30
Chronic Obstructive Pulmonary Disease	23
Diabetes	41
Dementia	19
Cancer	41

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Ricardo Da Roza, MD treated as a medical oncologist in Castro Valley, CA during 2015 were lab tests, hospital care, inpatient care and minimally invasive procedures.

Volume of procedures performed by Dr. Ricardo Da Roza, MD for Medicare patients.

biological response modifier (BRM) therapy	162
blood draw	50
chemotherapy	162
doctor visit	1098
hospital care	492
inpatient care	492
lab tests	1191
minimally invasive procedures	229

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Ricardo Da Roza, MD.

**Gender**
Male	376
Female	584

**Ethnicity**
Non-Hispanic White	508
Black	94
Hispanic	140
Asian	192
Other	26
Native American	0

**Age**
From 65 to 74	358
From 75 to 84	314
85 and over	194
Less than 65	94

Conditions of Medicare patients treated by Dr. Ricardo Da Roza, MD in 2015

Hypertension	75
High Cholesterol	62
Stroke	11
Ischemic Heart Disease	40
Depression	25
Chronic Kidney Disease	51
Asthma	16
Osteoperosis	15
Atrial Fibrilation	16
Heart Failure	31
Chronic Obstructive Pulmonary Disease	21
Diabetes	44
Dementia	19
Cancer	39

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Ricardo Da Roza, MD treated as a medical oncologist in Castro Valley, CA during 2016 were lab tests, hospital care, inpatient care and minimally invasive procedures.

Volume of procedures performed by Dr. Ricardo Da Roza, MD for Medicare patients.

biological response modifier (BRM) therapy	206
blood draw	104
chemotherapy	206
doctor visit	1066
hospital care	388
inpatient care	388
lab tests	1187
minimally invasive procedures	264

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Ricardo Da Roza, MD.

**Gender**
Male	179
Female	276

**Ethnicity**
Non-Hispanic White	238
Black	0
Hispanic	61
Asian	101
Other	0
Native American	0

**Age**
From 65 to 74	168
From 75 to 84	158
85 and over	86
Less than 65	43

Conditions of Medicare patients treated by Dr. Ricardo Da Roza, MD in 2016

Hypertension	75
High Cholesterol	57
Stroke	10
Ischemic Heart Disease	40
Depression	21
Chronic Kidney Disease	53
Asthma	21
Osteoperosis	15
Atrial Fibrilation	16
Heart Failure	31
Chronic Obstructive Pulmonary Disease	17
Diabetes	43
Dementia	24
Cancer	43

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Ricardo Da Roza, MD treated as a medical oncologist in Castro Valley, CA during 2017 were lab tests, hospital care, inpatient care and minimally invasive procedures.

Volume of procedures performed by Dr. Ricardo Da Roza, MD for Medicare patients.

biological response modifier (BRM) therapy	133
blood draw	62
chemotherapy	133
doctor visit	1079
hospital care	398
inpatient care	398
lab tests	1097
minimally invasive procedures	194
port flush	35

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Ricardo Da Roza, MD.

**Gender**
Male	185
Female	275

**Ethnicity**
Non-Hispanic White	253
Black	43
Hispanic	61
Asian	89
Other	0
Native American	0

**Age**
From 65 to 74	166
From 75 to 84	173
85 and over	74
Less than 65	47

Conditions of Medicare patients treated by Dr. Ricardo Da Roza, MD in 2017

Hypertension	75
High Cholesterol	54
Stroke	14
Ischemic Heart Disease	40
Depression	24
Chronic Kidney Disease	56
Asthma	13
Osteoperosis	17
Atrial Fibrilation	17
Heart Failure	30
Chronic Obstructive Pulmonary Disease	24
Diabetes	40
Dementia	22
Cancer	41

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Ricardo Da Roza, MD treated as a medical oncologist in Castro Valley, CA during 2018 were lab tests, hospital care, inpatient care and minimally invasive procedures.

Volume of procedures performed by Dr. Ricardo Da Roza, MD for Medicare patients.

biological response modifier (BRM) therapy	132
chemotherapy	132
doctor visit	1118
hospital care	204
inpatient care	204
lab tests	1086
minimally invasive procedures	182
port flush	33

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Ricardo Da Roza, MD.

**Gender**
Male	172
Female	257

**Ethnicity**
Non-Hispanic White	223
Black	0
Hispanic	71
Asian	83
Other	0
Native American	0

**Age**
From 65 to 74	160
From 75 to 84	142
85 and over	73
Less than 65	54

Conditions of Medicare patients treated by Dr. Ricardo Da Roza, MD in 2018

Hypertension	75
High Cholesterol	60
Stroke	9
Ischemic Heart Disease	38
Depression	24
Chronic Kidney Disease	54
Asthma	12
Osteoperosis	17
Atrial Fibrilation	14
Heart Failure	26
Chronic Obstructive Pulmonary Disease	17
Diabetes	41
Dementia	18
Cancer	40

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Ricardo Da Roza, MD treated as a medical oncologist in Castro Valley, CA during 2019 were lab tests, blood draw, minimally invasive procedures and chemotherapy.

Volume of procedures performed by Dr. Ricardo Da Roza, MD for Medicare patients.

biological response modifier (BRM) therapy	194
blood draw	448
chemotherapy	194
doctor visit	1170
hospital care	160
inpatient care	160
lab tests	1154
minimally invasive procedures	237
port flush	36

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Ricardo Da Roza, MD.

**Gender**
Male	186
Female	283

**Ethnicity**
Non-Hispanic White	244
Black	50
Hispanic	77
Asian	83
Other	15
Native American	0

**Age**
From 65 to 74	182
From 75 to 84	147
85 and over	88
Less than 65	52

Conditions of Medicare patients treated by Dr. Ricardo Da Roza, MD in 2019

Hypertension	75
High Cholesterol	61
Stroke	9
Ischemic Heart Disease	38
Depression	19
Chronic Kidney Disease	54
Asthma	8
Osteoperosis	17
Atrial Fibrilation	12
Heart Failure	27
Chronic Obstructive Pulmonary Disease	16
Diabetes	42
Dementia	14
Cancer	39

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Ricardo Da Roza, MD treated as a medical oncologist in Castro Valley, CA during 2020 were lab tests, blood draw, chemotherapy and biological response modifier (BRM) therapy.

Volume of procedures performed by Dr. Ricardo Da Roza, MD for Medicare patients.

biological response modifier (BRM) therapy	26
blood draw	142
chemotherapy	26
doctor visit	219
lab tests	152
minimally invasive procedures	26

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Ricardo Da Roza, MD.

**Gender**
Male	49
Female	87

**Ethnicity**
Non-Hispanic White	68
Black	0
Hispanic	23
Asian	22
Other	0
Native American	0

**Age**
From 65 to 74	48
From 75 to 84	51
85 and over	23
Less than 65	14

Conditions of Medicare patients treated by Dr. Ricardo Da Roza, MD in 2020

Hypertension	72
High Cholesterol	53
Stroke	0
Ischemic Heart Disease	35
Depression	24
Chronic Kidney Disease	55
Asthma	0
Osteoperosis	26
Atrial Fibrilation	12
Heart Failure	18
Chronic Obstructive Pulmonary Disease	16
Diabetes	42
Dementia	18
Cancer	38

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Ricardo Da Roza, MD treated as a medical oncologist in Castro Valley, CA during 2021 were hospital care and inpatient care.

Volume of procedures performed by Dr. Ricardo Da Roza, MD for Medicare patients.

hospital care	35
inpatient care	35

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Ricardo Da Roza, MD.

**Age**
From 65 to 74	11
From 75 to 84	0
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Ricardo Da Roza, MD in 2021

Hypertension	75
High Cholesterol	52
Stroke	0
Ischemic Heart Disease	0
Depression	0
Chronic Kidney Disease	74
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	0
Diabetes	0
Dementia	0
Cancer	52

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2021

Volume of procedures performed by Dr. Ricardo Da Roza, MD for Medicare patients.

The highest averages for the top procedures that Dr. Ricardo Da Roza, MD treated as a medical oncologist in Castro Valley, CA were lab tests, hospital care, inpatient care and minimally invasive procedures.

biological response modifier (BRM) therapy	168
blood draw	127
chemotherapy	168
doctor visit	1001
hospital care	368
inpatient care	368
lab tests	1145
minimally invasive procedures	197

Average Medicare Patient Data From 2012 - 2021

Information about Medicare patients treated by Dr. Ricardo Da Roza, MD.

**Gender**
Male	146
Female	231

**Ethnicity**
Black / African American	27
Asian / Pacific Islander	72
Non-Hispanic White	203
Native American / Alaskan Native	0
Hispanic	54
Other	5

**Age**
75 to 84	127
85 and over	71
Less than 65	39
65 to 74	141

Average of Total of Conditions of Medicare patients treated by Dr. Ricardo Da Roza, MD From 2012 - 2021

The highest averages of the most common conditions of Medicare patients that Dr. Ricardo Da Roza, MD treated were hypertension, high cholesterol, chronic kidney disease and cancer.

Hypertension	67
High Cholesterol	51
Stroke	6
Ischemic Heart Disease	31
Depression	18
Chronic Kidney Disease	49
Asthma	9
Osteoporosis	13
Heart Failure	22
Chronic Obstructive Pulmonary Disease	15
Diabetes	33
Atrial Fibrillation	12
Dementia	15
Cancer	37

Education & Training

He has a state license in California.

Licensed In: California

Ratings & Reviews

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General Payments

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

**Payments by Company**
Alexion Pharmaceuticals, Inc.	$634 SOLIRIS $634
AMAG Pharmaceuticals, Inc.	$556 $556
Amgen Inc.	$524 XGEVA $226	Vectibix $189	Kyprolis $40	Aranesp $28	Prolia $20	Other $21
Novartis Pharmaceuticals Corporation	$463 AFINITOR $141	VOTRIENT RCC $111	TASIGNA $61	PROMACTA $45	VOTRIENT - SARCOMA $38	Other $68
Genentech USA, Inc.	$444 Kadcyla $107	Gazyva $63	TECENTRIQ $59	Zelboraf $47	Cotellic $38	Other $129
Other	$4,504 KEYTRUDA $399	OPDIVO $267	IMBRUVICA $259	VELCADE $177	DARZALEX $159	Other $3,243

**Types of Payments**
Food and Beverage	$5,680
Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program	$500
Education	$494
Consulting Fee	$450

Ownership and Interest Payments

This table describes ownership payments received by Dr. Ricardo Da Roza, MD.

DARA Biosciences, Inc.

2014

$0.00

Physician Covered Recipient

None

Biography

Dr. Ricardo Da Roza, who practices in Castro Valley, CA, is a medical specialist in adult hematology, adult oncology, and medical oncology. Dr. Da Roza has obtained a license to practice in California.

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Dr. Ricardo Da Roza, MD

Office Locations

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. Ricardo Da Roza, MD in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Ricardo Da Roza, MD in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Ricardo Da Roza, MD in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Ricardo Da Roza, MD in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Ricardo Da Roza, MD in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Ricardo Da Roza, MD in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Ricardo Da Roza, MD in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Ricardo Da Roza, MD in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Ricardo Da Roza, MD in 2021

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2021

Average Medicare Patient Data From 2012 - 2021

Average of Total of Conditions of Medicare patients treated by Dr. Ricardo Da Roza, MD From 2012 - 2021

Education & Training

Ratings & Reviews

General Payments

Ownership and Interest Payments

Biography

Other Providers in Castro Valley, CA