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Dr. Michael Diaz, MD

Accepting New Patients

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Specializes in: Medical Oncology, Adult Oncology and Adult Hematology

University of Kentucky College of Medicine (1999)

725 6TH AVENUE S SUITE 2200
St. Petersburg, FL 33701

(727) 821-0017

Dr. Michael Diaz, MD is a medical oncologist in St. Petersburg, FL specializing in medical oncology, adult oncology and adult hematology. He graduated from University of Kentucky College of Medicine in 1999 and has 27 years of experience. Dr. Michael Diaz, MD is affiliated with Florida Cancer Specialists & Research Institute.

Office Locations

725 6TH AVENUE S SUITE 2200
St. Petersburg, FL 33701

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1615 PASADENA AVENUE S SUITE 400
South Pasadena, FL 33707

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Florida Cancer Specialists & Research Institute

725 6th Avenue S Suite 2200 Street
Saint Petersburg, FL 33701

(727) 821-0017

(727) 822-7473

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In The News

“Fort Myers, Fla., Nov. 09, 2022 (GLOBE NEWSWIRE) -- Michael Diaz, MD, President & Managing Physician of Florida Cancer Specialists & Research Institute, LLC (FCS), will participate as a panelist...”—"Florida Cancer Specialists & Research Institute President Michael Diaz, MD to Share Insights on Value-Based Oncology At Patient-Centered Oncology Care(r) Conference", KXAN Austin, November 2022

“"Our ongoing leadership in clinical trials research is helping to further advance the development of therapeutic strategies that enable oncologist to deliver truly personalized medicine," said FCS...”—"Florida Cancer Specialists & Research Institute Participating in Global Clinical Trial Analyzing Patient Responsiveness to Immunotherapy Treatment", Associated Press News, May 2022

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

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

Top 5%

By Affordability:

blood draw

blood draw for lab tests

blood tests

phlebotomy for lab tests

urinalysis

urine tests

venipuncture

In 2023, Dr. Michael Diaz, MD had a list price for blood draw, blood draw for lab tests, blood tests, phlebotomy for lab tests, urinalysis, urine tests, and venipuncture (phlebotomy) that was lower than the list prices billed to Medicare by 95% of providers in related specialties within Florida. 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:

blood count tests

lab tests

In 2023, Dr. Michael Diaz, MD had a list price for blood count tests, and lab tests that was lower than the list prices billed to Medicare by 90% of providers in related specialties within Florida. 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 Volume:

intravenous infusion

urinalysis

By Affordability:

complete blood count

intravenous infusion therapy

In 2012, among providers in related specialties within Florida, Dr. Michael Diaz, MD performed more intravenous (IV) infusion, and urinalysis procedures for Medicare patients than 75% of them and he also had a list price for complete blood count (CBC), and intravenous infusion therapy that was lower than the list prices billed to Medicare by 75% of them. 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 Diaz, MD treated as a medical oncologist in St. Petersburg, FL during 2012 were lab tests, blood draw, minimally invasive procedures and chemotherapy.

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

biological response modifier (BRM) therapy	437
blood draw	1672
chemotherapy	437
doctor visit	1729
hormone therapy	44
hospital care	317
inpatient care	317
lab tests	5032
minimally invasive procedures	648
port flush	67
preventive care	21
thyroid function tests	84

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Michael Diaz, MD treated as a medical oncologist in St. Petersburg, FL during 2013 were lab tests, blood draw, minimally invasive procedures and chemotherapy.

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

biological response modifier (BRM) therapy	259
blood draw	1634
chemotherapy	259
doctor visit	1492
hospital care	122
inpatient care	122
lab tests	4458
minimally invasive procedures	410
port flush	75
preventive care	15
thyroid function tests	61

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Michael Diaz, MD.

**Gender**
Male	287
Female	406

**Ethnicity**
Non-Hispanic White	603
Black	66
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	217
From 75 to 84	250
85 and over	127
Less than 65	99

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

Hypertension	70
High Cholesterol	57
Stroke	7
Ischemic Heart Disease	44
Depression	26
Chronic Kidney Disease	47
Asthma	9
Osteoperosis	11
Atrial Fibrilation	15
Heart Failure	25
Chronic Obstructive Pulmonary Disease	25
Diabetes	32
Dementia	10
Cancer	42

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Michael Diaz, MD treated as a medical oncologist in St. Petersburg, FL during 2014 were lab tests, blood draw, minimally invasive procedures and chemotherapy.

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

biological response modifier (BRM) therapy	328
blood draw	1624
chemotherapy	328
doctor visit	1509
hormone therapy	23
hospital care	271
inpatient care	271
lab tests	4621
minimally invasive procedures	507
port flush	47
preventive care	40
thyroid function tests	49
vaccines	21

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Michael Diaz, MD.

**Gender**
Male	282
Female	405

**Ethnicity**
Non-Hispanic White	585
Black	71
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	238
From 75 to 84	218
85 and over	120
Less than 65	111

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

Hypertension	71
High Cholesterol	58
Stroke	6
Ischemic Heart Disease	39
Depression	26
Chronic Kidney Disease	45
Asthma	9
Osteoperosis	10
Atrial Fibrilation	14
Heart Failure	23
Chronic Obstructive Pulmonary Disease	21
Diabetes	30
Dementia	12
Cancer	41

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Michael Diaz, MD treated as a medical oncologist in St. Petersburg, FL during 2015 were lab tests, blood draw, minimally invasive procedures and chemotherapy.

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

biological response modifier (BRM) therapy	433
blood draw	1621
chemotherapy	433
doctor visit	1584
hospital care	213
inpatient care	213
lab tests	5106
minimally invasive procedures	625
port flush	81
preventive care	46
thyroid function tests	157
vaccines	20

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Michael Diaz, MD.

**Gender**
Male	558
Female	882

**Ethnicity**
Non-Hispanic White	1228
Black	146
Hispanic	32
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	534
From 75 to 84	430
85 and over	262
Less than 65	214

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

Hypertension	73
High Cholesterol	58
Stroke	8
Ischemic Heart Disease	40
Depression	25
Chronic Kidney Disease	47
Asthma	18
Osteoperosis	12
Atrial Fibrilation	14
Heart Failure	24
Chronic Obstructive Pulmonary Disease	24
Diabetes	31
Dementia	13
Cancer	41

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Michael Diaz, MD treated as a medical oncologist in St. Petersburg, FL during 2016 were lab tests, blood draw, minimally invasive procedures and chemotherapy.

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

aspiration	13
biological response modifier (BRM) therapy	435
blood draw	1780
bone marrow tests	27
chemotherapy	435
diagnostic procedures	27
doctor visit	1719
lab tests	5745
minimally invasive procedures	641
port flush	88
preventive care	16
thyroid function tests	167

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Michael Diaz, MD.

**Gender**
Male	308
Female	482

**Ethnicity**
Non-Hispanic White	668
Black	78
Hispanic	26
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	294
From 75 to 84	267
85 and over	123
Less than 65	106

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

Hypertension	71
High Cholesterol	58
Stroke	6
Ischemic Heart Disease	38
Depression	23
Chronic Kidney Disease	46
Asthma	21
Osteoperosis	12
Atrial Fibrilation	13
Heart Failure	23
Chronic Obstructive Pulmonary Disease	20
Diabetes	32
Dementia	13
Cancer	46

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Michael Diaz, MD treated as a medical oncologist in St. Petersburg, FL during 2017 were lab tests, blood draw, minimally invasive procedures and chemotherapy.

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

biological response modifier (BRM) therapy	345
blood draw	1794
chemotherapy	345
doctor visit	1681
hospital care	50
inpatient care	50
lab tests	6167
minimally invasive procedures	611
port flush	93
preventive care	28
thyroid function tests	257

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Michael Diaz, MD.

**Gender**
Male	317
Female	557

**Ethnicity**
Non-Hispanic White	762
Black	66
Hispanic	19
Asian	11
Other	16
Native American	0

**Age**
From 65 to 74	342
From 75 to 84	307
85 and over	128
Less than 65	97

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

Hypertension	70
High Cholesterol	53
Stroke	5
Ischemic Heart Disease	45
Depression	25
Chronic Kidney Disease	44
Asthma	9
Osteoperosis	12
Atrial Fibrilation	12
Heart Failure	21
Chronic Obstructive Pulmonary Disease	20
Diabetes	30
Dementia	13
Cancer	53

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Michael Diaz, MD treated as a medical oncologist in St. Petersburg, FL during 2018 were lab tests, blood draw, minimally invasive procedures and thyroid function tests.

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

biological response modifier (BRM) therapy	314
blood draw	1625
chemotherapy	314
doctor visit	1625
hospital care	42
inpatient care	42
lab tests	6307
minimally invasive procedures	533
port flush	47
preventive care	22
thyroid function tests	380

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Michael Diaz, MD.

**Gender**
Male	346
Female	605

**Ethnicity**
Non-Hispanic White	825
Black	76
Hispanic	0
Asian	0
Other	23
Native American	0

**Age**
From 65 to 74	387
From 75 to 84	315
85 and over	145
Less than 65	104

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

Hypertension	72
High Cholesterol	62
Stroke	6
Ischemic Heart Disease	47
Depression	26
Chronic Kidney Disease	46
Asthma	9
Osteoperosis	14
Atrial Fibrilation	13
Heart Failure	22
Chronic Obstructive Pulmonary Disease	23
Diabetes	31
Dementia	13
Cancer	53

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Michael Diaz, MD treated as a medical oncologist in St. Petersburg, FL during 2019 were lab tests, blood draw, minimally invasive procedures and thyroid function tests.

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

biological response modifier (BRM) therapy	286
blood draw	1553
chemotherapy	286
diabetes management	13
doctor visit	1343
hospital care	157
inpatient care	157
lab tests	6433
minimally invasive procedures	560
port flush	78
preventive care	36
thyroid function tests	353

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Michael Diaz, MD.

**Gender**
Male	375
Female	649

**Ethnicity**
Non-Hispanic White	892
Black	83
Hispanic	13
Asian	12
Other	24
Native American	0

**Age**
From 65 to 74	442
From 75 to 84	352
85 and over	135
Less than 65	95

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

Hypertension	73
High Cholesterol	63
Stroke	6
Ischemic Heart Disease	44
Depression	30
Chronic Kidney Disease	47
Asthma	10
Osteoperosis	17
Atrial Fibrilation	13
Heart Failure	23
Chronic Obstructive Pulmonary Disease	23
Diabetes	30
Dementia	11
Cancer	54

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Michael Diaz, MD treated as a medical oncologist in St. Petersburg, FL during 2020 were lab tests, blood draw, minimally invasive procedures and chemotherapy.

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

biological response modifier (BRM) therapy	376
blood draw	1656
chemotherapy	376
doctor visit	1624
hospital care	49
inpatient care	49
lab tests	6972
minimally invasive procedures	671
port flush	43
preventive care	16
thyroid function tests	284

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Michael Diaz, MD.

**Gender**
Male	330
Female	614

**Ethnicity**
Non-Hispanic White	832
Black	68
Hispanic	0
Asian	0
Other	22
Native American	0

**Age**
From 65 to 74	397
From 75 to 84	327
85 and over	136
Less than 65	84

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

Hypertension	67
High Cholesterol	61
Stroke	5
Ischemic Heart Disease	39
Depression	29
Chronic Kidney Disease	44
Asthma	8
Osteoperosis	16
Atrial Fibrilation	12
Heart Failure	19
Chronic Obstructive Pulmonary Disease	20
Diabetes	28
Dementia	10
Cancer	53

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Michael Diaz, MD treated as a medical oncologist in St. Petersburg, FL during 2021 were lab tests, blood draw, minimally invasive procedures and chemotherapy.

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

biological response modifier (BRM) therapy	507
blood draw	1763
chemotherapy	507
doctor visit	1825
hospital care	27
inpatient care	27
lab tests	7183
minimally invasive procedures	865
thyroid function tests	252

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Michael Diaz, MD.

**Gender**
Male	295
Female	531

**Ethnicity**
Non-Hispanic White	712
Black	71
Hispanic	0
Asian	0
Other	23
Native American	0

**Age**
From 65 to 74	362
From 75 to 84	280
85 and over	112
Less than 65	72

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

Hypertension	68
High Cholesterol	62
Stroke	5
Ischemic Heart Disease	38
Depression	29
Chronic Kidney Disease	42
Asthma	9
Osteoperosis	17
Atrial Fibrilation	12
Heart Failure	17
Chronic Obstructive Pulmonary Disease	19
Diabetes	26
Dementia	10
Cancer	54

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Michael Diaz, MD treated as a medical oncologist in St. Petersburg, FL during 2022 were lab tests, blood draw, minimally invasive procedures and chemotherapy.

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

biological response modifier (BRM) therapy	469
blood draw	1590
chemotherapy	469
doctor visit	1557
hospital care	145
inpatient care	145
lab tests	4215
minimally invasive procedures	827
thyroid function tests	155

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Michael Diaz, MD.

**Gender**
Male	257
Female	459

**Ethnicity**
Non-Hispanic White	620
Black	53
Hispanic	0
Asian	0
Other	23
Native American	0

**Age**
From 65 to 74	308
From 75 to 84	256
85 and over	103
Less than 65	49

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

Hypertension	75
High Cholesterol	75
Stroke	10
Ischemic Heart Disease	30
Depression	28
Chronic Kidney Disease	36
Asthma	13
Osteoperosis	25
Atrial Fibrilation	22
Heart Failure	18
Chronic Obstructive Pulmonary Disease	26
Diabetes	29
Dementia	6
Cancer	52

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

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

The highest averages for the top procedures that Dr. Michael Diaz, MD treated as a medical oncologist in St. Petersburg, FL were lab tests, blood draw, minimally invasive procedures and chemotherapy.

aspiration	13
biological response modifier (BRM) therapy	380
blood draw	1664
bone marrow tests	27
chemotherapy	380
diabetes management	13
diagnostic procedures	27
doctor visit	1608
hormone therapy	33
hospital care	139
inpatient care	139
lab tests	5658
minimally invasive procedures	627
preventive care	26
thyroid function tests	199
vaccines	20

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. Michael Diaz, MD.

**Gender**
Male	305
Female	508

**Ethnicity**
Black / African American	70
Asian / Pacific Islander	2
Non-Hispanic White	702
Native American / Alaskan Native	0
Hispanic	8
Other	11

**Age**
75 to 84	272
85 and over	126
Less than 65	93
65 to 74	320

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

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

Hypertension	64
High Cholesterol	55
Stroke	5
Ischemic Heart Disease	36
Depression	24
Chronic Kidney Disease	40
Asthma	10
Osteoporosis	13
Heart Failure	19
Chronic Obstructive Pulmonary Disease	20
Diabetes	27
Atrial Fibrillation	12
Dementia	10
Cancer	44

Education & Training

Dr. Michael Diaz, MD graduated from University of Kentucky College of Medicine in 1999. He completed residency at Virginia Commonwealth University (VCU) Affiliated Hospitals. He is certified by the Board Certification: Hematology and has a state license in Florida.

Medical School: University of Kentucky College of Medicine (1999)

Residency: Virginia Commonwealth University (VCU) Affiliated Hospitals

Board Certification: Board Certification: Hematology

Licensed In: Florida

Affiliations & Hospitals

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

Florida Cancer Specialists & Research Institute

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General Payments

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

**Payments by Company**
AbbVie Inc.	$2,973 Venclexta $2,862	EPKINLY $111
Novartis Pharmaceuticals Corporation	$2,370 TASIGNA $431	PROMACTA $220	TAFINLAR $206	KISQALI $194	VOTRIENT $188	Other $1,131
E.R. Squibb & Sons, L.L.C.	$1,669 OPDIVO $694	SPRYCEL $182	ELIQUIS $103	ERBITUX $47	YERVOY $41	Other $603
Genentech USA, Inc.	$1,326 Perjeta $275	Kadcyla $196	Avastin $148	Phesgo $142	Venclexta $125	Other $440
Merz North America, Inc.	$1,305 Asclera $772	Xeomin $471	Radiesse (+) $42	$21
Other	$16,615 XTANDI $856	VERZENIO $481	XGEVA $470	Gilotrif $461	Enhertu $407	Other $13,940

**Types of Payments**
Food and Beverage	$23,258
Consulting Fee	$2,750
Education	$250

Biography

Dr. Michael Diaz is an adult hematology, adult oncology, and medical oncology specialist in South Pasadena, FL, Saint Petersburg, FL, and Petersburg, FL. His education and training includes medical school at the University of Kentucky College of Medicine and residency at a hospital affiliated with Virginia Commonwealth University (VCU). He has received professional recognition including the following: Castle Connolly s #1 in Cancer Care, Florida. Dr. Diaz is affiliated with Florida Cancer Specialists & Research Institute. According to Doctor.com, he is currently accepting new patients at his office in South Pasadena, FL.