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Home > FL Providers > Radiation Oncologists

Dr. Roberto Diaz, MD, PhD

Accepting New Patients

(1 Rating)

Specializes in: Radiation Oncology

10920 N. MCKINLEY DRIVE
TAMPA, FL 33612

1-888-663-3488

Dr. Roberto Diaz, MD, PhD is a radiation oncologist in TAMPA, FL specializing in radiation oncology.

Office Locations

10920 N. MCKINLEY DRIVE
TAMPA, FL 33612

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Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. Roberto Diaz, MD, PhD treated as a radiation oncologist in TAMPA, FL during 2012 were radiation therapy.

Volume of procedures performed by Dr. Roberto Diaz, MD, PhD for Medicare patients.

doctor visit	77
radiation therapy	187

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Roberto Diaz, MD, PhD treated as a radiation oncologist in TAMPA, FL during 2013 were radiation therapy.

Volume of procedures performed by Dr. Roberto Diaz, MD, PhD for Medicare patients.

doctor visit	57
radiation therapy	216

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Roberto Diaz, MD, PhD.

**Gender**
Male	35
Female	60

**Ethnicity**
Non-Hispanic White	0
Black	53
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	55
From 75 to 84	22
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Roberto Diaz, MD, PhD in 2013

Hypertension	75
High Cholesterol	49
Stroke	0
Ischemic Heart Disease	31
Depression	15
Chronic Kidney Disease	25
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	21
Chronic Obstructive Pulmonary Disease	19
Diabetes	35
Dementia	0
Cancer	52

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

Volume of procedures performed by Dr. Roberto Diaz, MD, PhD for Medicare patients.

doctor visit	177

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Roberto Diaz, MD, PhD.

**Gender**
Male	122
Female	153

**Ethnicity**
Non-Hispanic White	225
Black	0
Hispanic	24
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	168
From 75 to 84	72
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Roberto Diaz, MD, PhD in 2014

Hypertension	71
High Cholesterol	59
Stroke	4
Ischemic Heart Disease	41
Depression	24
Chronic Kidney Disease	23
Asthma	7
Osteoperosis	9
Atrial Fibrilation	13
Heart Failure	15
Chronic Obstructive Pulmonary Disease	22
Diabetes	27
Dementia	4
Cancer	61

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Roberto Diaz, MD, PhD treated as a radiation oncologist in TAMPA, FL during 2015 were radiation therapy.

Volume of procedures performed by Dr. Roberto Diaz, MD, PhD for Medicare patients.

doctor visit	307
radiation therapy	12

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Roberto Diaz, MD, PhD.

**Gender**
Male	392
Female	420

**Ethnicity**
Non-Hispanic White	686
Black	0
Hispanic	66
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	454
From 75 to 84	248
85 and over	30
Less than 65	80

Conditions of Medicare patients treated by Dr. Roberto Diaz, MD, PhD in 2015

Hypertension	75
High Cholesterol	66
Stroke	5
Ischemic Heart Disease	46
Depression	30
Chronic Kidney Disease	31
Asthma	15
Osteoperosis	13
Atrial Fibrilation	10
Heart Failure	14
Chronic Obstructive Pulmonary Disease	20
Diabetes	30
Dementia	5
Cancer	64

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

Volume of procedures performed by Dr. Roberto Diaz, MD, PhD for Medicare patients.

doctor visit	231

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Roberto Diaz, MD, PhD.

**Gender**
Male	164
Female	204

**Ethnicity**
Non-Hispanic White	317
Black	22
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	225
From 75 to 84	92
85 and over	19
Less than 65	32

Conditions of Medicare patients treated by Dr. Roberto Diaz, MD, PhD in 2016

Hypertension	71
High Cholesterol	67
Stroke	7
Ischemic Heart Disease	45
Depression	26
Chronic Kidney Disease	31
Asthma	20
Osteoperosis	10
Atrial Fibrilation	11
Heart Failure	12
Chronic Obstructive Pulmonary Disease	19
Diabetes	33
Dementia	8
Cancer	70

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Roberto Diaz, MD, PhD treated as a radiation oncologist in TAMPA, FL during 2017 were radiation therapy.

Volume of procedures performed by Dr. Roberto Diaz, MD, PhD for Medicare patients.

doctor visit	371
radiation therapy	12

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Roberto Diaz, MD, PhD.

**Gender**
Male	90
Female	203

**Ethnicity**
Non-Hispanic White	237
Black	21
Hispanic	23
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	175
From 75 to 84	81
85 and over	16
Less than 65	21

Conditions of Medicare patients treated by Dr. Roberto Diaz, MD, PhD in 2017

Hypertension	75
High Cholesterol	60
Stroke	4
Ischemic Heart Disease	37
Depression	30
Chronic Kidney Disease	33
Asthma	11
Osteoperosis	11
Atrial Fibrilation	7
Heart Failure	16
Chronic Obstructive Pulmonary Disease	17
Diabetes	31
Dementia	9
Cancer	75

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Roberto Diaz, MD, PhD treated as a radiation oncologist in TAMPA, FL during 2018 were radiation therapy.

Volume of procedures performed by Dr. Roberto Diaz, MD, PhD for Medicare patients.

doctor visit	284
radiation therapy	16

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Roberto Diaz, MD, PhD.

**Gender**
Male	45
Female	189

**Ethnicity**
Non-Hispanic White	196
Black	12
Hispanic	13
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	142
From 75 to 84	73
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Roberto Diaz, MD, PhD in 2018

Hypertension	68
High Cholesterol	73
Stroke	0
Ischemic Heart Disease	27
Depression	25
Chronic Kidney Disease	29
Asthma	8
Osteoperosis	20
Atrial Fibrilation	9
Heart Failure	11
Chronic Obstructive Pulmonary Disease	17
Diabetes	25
Dementia	9
Cancer	75

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Roberto Diaz, MD, PhD treated as a radiation oncologist in TAMPA, FL during 2019 were radiation therapy.

Volume of procedures performed by Dr. Roberto Diaz, MD, PhD for Medicare patients.

doctor visit	378
radiation therapy	15

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Roberto Diaz, MD, PhD.

**Gender**
Male	28
Female	187

**Ethnicity**
Non-Hispanic White	186
Black	0
Hispanic	16
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	116
From 75 to 84	70
85 and over	13
Less than 65	16

Conditions of Medicare patients treated by Dr. Roberto Diaz, MD, PhD in 2019

Hypertension	69
High Cholesterol	69
Stroke	0
Ischemic Heart Disease	30
Depression	26
Chronic Kidney Disease	32
Asthma	12
Osteoperosis	23
Atrial Fibrilation	9
Heart Failure	12
Chronic Obstructive Pulmonary Disease	18
Diabetes	21
Dementia	6
Cancer	75

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Roberto Diaz, MD, PhD treated as a radiation oncologist in TAMPA, FL during 2020 were radiation therapy.

Volume of procedures performed by Dr. Roberto Diaz, MD, PhD for Medicare patients.

doctor visit	235
radiation therapy	15

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Roberto Diaz, MD, PhD.

**Gender**
Male	41
Female	178

**Ethnicity**
Non-Hispanic White	194
Black	0
Hispanic	11
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	116
From 75 to 84	70
85 and over	16
Less than 65	17

Conditions of Medicare patients treated by Dr. Roberto Diaz, MD, PhD in 2020

Hypertension	71
High Cholesterol	71
Stroke	8
Ischemic Heart Disease	38
Depression	28
Chronic Kidney Disease	34
Asthma	11
Osteoperosis	16
Atrial Fibrilation	8
Heart Failure	15
Chronic Obstructive Pulmonary Disease	17
Diabetes	23
Dementia	7
Cancer	75

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Roberto Diaz, MD, PhD treated as a radiation oncologist in TAMPA, FL during 2021 were radiation therapy.

Volume of procedures performed by Dr. Roberto Diaz, MD, PhD for Medicare patients.

doctor visit	241
radiation therapy	13

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Roberto Diaz, MD, PhD.

**Gender**
Male	31
Female	161

**Ethnicity**
Non-Hispanic White	175
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	109
From 75 to 84	59
85 and over	11
Less than 65	13

Conditions of Medicare patients treated by Dr. Roberto Diaz, MD, PhD in 2021

Hypertension	70
High Cholesterol	68
Stroke	6
Ischemic Heart Disease	34
Depression	30
Chronic Kidney Disease	32
Asthma	9
Osteoperosis	19
Atrial Fibrilation	9
Heart Failure	13
Chronic Obstructive Pulmonary Disease	15
Diabetes	22
Dementia	6
Cancer	75

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

Volume of procedures performed by Dr. Roberto Diaz, MD, PhD for Medicare patients.

doctor visit	155

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Roberto Diaz, MD, PhD.

**Gender**
Male	31
Female	157

**Ethnicity**
Non-Hispanic White	170
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	104
From 75 to 84	67
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Roberto Diaz, MD, PhD in 2022

Hypertension	72
High Cholesterol	75
Stroke	9
Ischemic Heart Disease	24
Depression	28
Chronic Kidney Disease	20
Asthma	14
Osteoperosis	23
Atrial Fibrilation	12
Heart Failure	11
Chronic Obstructive Pulmonary Disease	18
Diabetes	22
Dementia	0
Cancer	75

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. Roberto Diaz, MD, PhD for Medicare patients.

The highest averages for the top procedures that Dr. Roberto Diaz, MD, PhD treated as a radiation oncologist in TAMPA, FL were radiation therapy.

doctor visit	228
radiation therapy	60

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. Roberto Diaz, MD, PhD.

**Gender**
Male	89
Female	173

**Ethnicity**
Black / African American	9
Asian / Pacific Islander	0
Non-Hispanic White	216
Native American / Alaskan Native	0
Hispanic	13
Other	0

**Age**
75 to 84	77
85 and over	9
Less than 65	16
65 to 74	151

Average of Total of Conditions of Medicare patients treated by Dr. Roberto Diaz, MD, PhD From 2012 - 2022

The highest averages of the most common conditions of Medicare patients that Dr. Roberto Diaz, MD, PhD treated were hypertension, cancer, high cholesterol and ischemic heart disease.

Hypertension	65
High Cholesterol	59
Stroke	3
Ischemic Heart Disease	32
Depression	23
Chronic Kidney Disease	26
Asthma	9
Osteoporosis	13
Heart Failure	12
Chronic Obstructive Pulmonary Disease	16
Diabetes	24
Atrial Fibrillation	8
Dementia	4
Cancer	63

Education & Training

He is certified by the American Board of Radiology and has a state license in Florida.

Board Certification: American Board of Radiology

Licensed In: Florida

Ratings & Reviews

Dr. Roberto Diaz, MD, PhD 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. Roberto Diaz, MD, PhD from all over the web to help you find the right in TAMPA, FL.

Overall Rating

(1 Rating)

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Reviews From Around The Web

Overall Rating: 5.0 2025-10-10

Patient verified via Press Ganey

Wonderful

General Payments

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

**Payments by Company**
Carl Zeiss Meditec, Inc.	$3,413 Intrabeam $3,143	IORT $270
Orthofix International N.V.	$2,900 Unspecified-Unspecified $2,900
IBA Proton Therapy, Inc.	$169 $169
Mevion_Medical_Systems_Inc	$156 PTS250 $156
Pfizer Inc.	$135 $135
Other	$497 RapidPlan $103	Advisa $100	Lazanda $70	Varian Ethos Treatment Planning $58	VERZENIO $33	Other $133

**Types of Payments**
Education	$2,900
Compensation for serving as faculty or as a speaker for a non-accredited and noncertified continuing education program	$2,500
Food and Beverage	$1,272
Travel and Lodging	$598

Research Payments

Dr. Roberto Diaz, MD, PhD has received 2 research payments totaling $64,484.

Biography

Dr. Roberto Diaz works as a general practice and radiation oncology. He speaks Spanish. Dr. Diaz studied medicine at New York University (NYU) School of Medicine. His practice in TAMPA, FL is open to new patients as reported by Doctor.com.