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Dr. Robert W. Weaver, MD

Accepting New Patients

(Dr. Robert Waide Weaver, MD)

(No ratings)

Specializes in: Medical Oncology, Adult Oncology and Adult Hematology

University of South Florida (USF) College of Medicine (2000)

4371 Veronica S Shoemaker Boulevard
Fort Myers, FL 33916

(813) 875-2341

Dr. Robert W. Weaver, MD is a medical oncologist in Brandon, FL specializing in medical oncology, adult oncology and adult hematology. He graduated from University of South Florida (USF) College of Medicine in 2000 and has 26 years of experience. Dr. Robert W. Weaver, MD is affiliated with Florida Cancer Specialists & Research Institute, Tampa General Hospital and FLORIDA CANCER SPECIALISTS AND RESEARCH INSTITUTE, LLC.

Office Locations

403 S Kings Avenue Suite 100
Brandon, FL 33511

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3402 W Dr Martin Luther King Jr Boulevard
Tampa, FL 33607

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3000 Medical Park Drive Suite 250
Tampa, FL 33613

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Tampa General Hospital

4371 Veronica S Shoemaker Boulevard
Fort Myers, FL 33916

(813) 875-2341

(813) 877-3889

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Noteworthy Medicare Patient Procedures Performed by Dr. Robert W. Weaver, 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

reticulocyte count

venipuncture

In 2023, Dr. Robert W. Weaver, MD had a list price for blood draw, blood draw for lab tests, blood tests, phlebotomy for lab tests, reticulocyte count (immature red blood cell count), 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

coagulation tests

liver function tests

prothrombin time test

In 2023, Dr. Robert W. Weaver, MD had a list price for blood count tests, coagulation (blood clotting) tests, liver function tests (LFTs), and prothrombin time (PT) test 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 Affordability:

complete blood count

intravenous infusion therapy

In 2012, Dr. Robert W. Weaver, MD 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 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.

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. Robert W. Weaver, MD treated as a medical oncologist in Brandon, FL during 2012 were lab tests, blood draw, minimally invasive procedures and chemotherapy.

Volume of procedures performed by Dr. Robert W. Weaver, MD for Medicare patients.

abdominal imaging	36
aspiration	14
biological response modifier (BRM) therapy	371
blood draw	1636
bone marrow tests	28
chemotherapy	371
CT scan	87
diagnostic procedures	28
doctor visit	1417
hospital care	264
inpatient care	264
lab tests	3697
minimally invasive procedures	440
pelvic imaging	36
port flush	35
thoracic (chest) imaging	51

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Robert W. Weaver, MD treated as a medical oncologist in Brandon, FL during 2013 were lab tests, blood draw, minimally invasive procedures and chemotherapy.

Volume of procedures performed by Dr. Robert W. Weaver, MD for Medicare patients.

abdominal imaging	34
biological response modifier (BRM) therapy	376
blood draw	1654
chemotherapy	376
CT scan	83
doctor visit	1332
hospital care	260
inpatient care	260
lab tests	4081
minimally invasive procedures	516
pelvic imaging	34
port flush	70
thoracic (chest) imaging	49

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Robert W. Weaver, MD.

**Gender**
Male	456
Female	707

**Ethnicity**
Non-Hispanic White	817
Black	135
Hispanic	183
Asian	0
Other	14
Native American	0

**Age**
From 65 to 74	484
From 75 to 84	363
85 and over	135
Less than 65	181

Conditions of Medicare patients treated by Dr. Robert W. Weaver, MD in 2013

Hypertension	75
High Cholesterol	59
Stroke	6
Ischemic Heart Disease	50
Depression	27
Chronic Kidney Disease	45
Asthma	11
Osteoperosis	12
Atrial Fibrilation	16
Heart Failure	25
Chronic Obstructive Pulmonary Disease	28
Diabetes	39
Dementia	12
Cancer	47

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Robert W. Weaver, MD treated as a medical oncologist in Brandon, FL during 2014 were lab tests, blood draw, minimally invasive procedures and chemotherapy.

Volume of procedures performed by Dr. Robert W. Weaver, MD for Medicare patients.

abdominal imaging	21
biological response modifier (BRM) therapy	424
blood draw	1813
chemotherapy	424
CT scan	74
doctor visit	1314
hospital care	199
inpatient care	199
lab tests	4449
minimally invasive procedures	594
pelvic imaging	21
port flush	60
preventive care	36
thoracic (chest) imaging	53
thyroid function tests	17
vaccines	13

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Robert W. Weaver, MD.

**Gender**
Male	445
Female	681

**Ethnicity**
Non-Hispanic White	812
Black	115
Hispanic	181
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	472
From 75 to 84	345
85 and over	148
Less than 65	161

Conditions of Medicare patients treated by Dr. Robert W. Weaver, MD in 2014

Hypertension	75
High Cholesterol	59
Stroke	7
Ischemic Heart Disease	48
Depression	25
Chronic Kidney Disease	46
Asthma	10
Osteoperosis	13
Atrial Fibrilation	14
Heart Failure	25
Chronic Obstructive Pulmonary Disease	27
Diabetes	39
Dementia	10
Cancer	47

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Robert W. Weaver, MD treated as a medical oncologist in Brandon, FL during 2015 were lab tests, blood draw, minimally invasive procedures and chemotherapy.

Volume of procedures performed by Dr. Robert W. Weaver, MD for Medicare patients.

abdominal imaging	45
biological response modifier (BRM) therapy	396
blood draw	1616
chemotherapy	396
CT scan	112
doctor visit	1304
hospital care	117
inpatient care	117
lab tests	3984
minimally invasive procedures	652
pelvic imaging	45
port flush	54
thoracic (chest) imaging	67
thyroid function tests	21

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Robert W. Weaver, MD.

**Gender**
Male	858
Female	1360

**Ethnicity**
Non-Hispanic White	1554
Black	244
Hispanic	354
Asian	0
Other	34
Native American	0

**Age**
From 65 to 74	956
From 75 to 84	674
85 and over	254
Less than 65	334

Conditions of Medicare patients treated by Dr. Robert W. Weaver, MD in 2015

Hypertension	75
High Cholesterol	60
Stroke	9
Ischemic Heart Disease	46
Depression	27
Chronic Kidney Disease	43
Asthma	19
Osteoperosis	13
Atrial Fibrilation	14
Heart Failure	24
Chronic Obstructive Pulmonary Disease	24
Diabetes	37
Dementia	12
Cancer	43

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Robert W. Weaver, MD treated as a medical oncologist in Brandon, FL during 2016 were lab tests, blood draw, minimally invasive procedures and chemotherapy.

Volume of procedures performed by Dr. Robert W. Weaver, MD for Medicare patients.

abdominal imaging	45
biological response modifier (BRM) therapy	376
blood draw	1497
chemotherapy	376
CT scan	105
doctor visit	1239
lab tests	4148
minimally invasive procedures	610
pelvic imaging	45
port flush	58
preventive care	12
thoracic (chest) imaging	60
thyroid function tests	41

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Robert W. Weaver, MD.

**Gender**
Male	398
Female	630

**Ethnicity**
Non-Hispanic White	737
Black	113
Hispanic	137
Asian	0
Other	24
Native American	0

**Age**
From 65 to 74	439
From 75 to 84	316
85 and over	117
Less than 65	156

Conditions of Medicare patients treated by Dr. Robert W. Weaver, MD in 2016

Hypertension	75
High Cholesterol	63
Stroke	7
Ischemic Heart Disease	46
Depression	26
Chronic Kidney Disease	49
Asthma	28
Osteoperosis	14
Atrial Fibrilation	14
Heart Failure	23
Chronic Obstructive Pulmonary Disease	25
Diabetes	38
Dementia	12
Cancer	44

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Robert W. Weaver, MD treated as a medical oncologist in Brandon, FL during 2017 were lab tests, blood draw, minimally invasive procedures and chemotherapy.

Volume of procedures performed by Dr. Robert W. Weaver, MD for Medicare patients.

abdominal imaging	62
biological response modifier (BRM) therapy	433
blood draw	1808
chemotherapy	433
CT scan	140
doctor visit	1612
lab tests	5582
minimally invasive procedures	673
pelvic imaging	62
port flush	99
preventive care	19
thoracic (chest) imaging	78
thyroid function tests	73

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Robert W. Weaver, MD.

**Gender**
Male	451
Female	882

**Ethnicity**
Non-Hispanic White	965
Black	149
Hispanic	181
Asian	0
Other	23
Native American	0

**Age**
From 65 to 74	604
From 75 to 84	391
85 and over	167
Less than 65	171

Conditions of Medicare patients treated by Dr. Robert W. Weaver, MD in 2017

Hypertension	74
High Cholesterol	55
Stroke	6
Ischemic Heart Disease	49
Depression	26
Chronic Kidney Disease	48
Asthma	12
Osteoperosis	14
Atrial Fibrilation	13
Heart Failure	20
Chronic Obstructive Pulmonary Disease	24
Diabetes	36
Dementia	13
Cancer	46

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Robert W. Weaver, MD treated as a medical oncologist in Brandon, FL during 2018 were lab tests, blood draw, minimally invasive procedures and chemotherapy.

Volume of procedures performed by Dr. Robert W. Weaver, MD for Medicare patients.

abdominal imaging	45
biological response modifier (BRM) therapy	409
blood draw	1837
chemotherapy	409
CT scan	115
diabetes management	14
doctor visit	1670
hormone therapy	65
lab tests	5710
minimally invasive procedures	729
pelvic imaging	45
port flush	51
preventive care	39
thoracic (chest) imaging	70
thyroid function tests	63

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Robert W. Weaver, MD.

**Gender**
Male	410
Female	788

**Ethnicity**
Non-Hispanic White	868
Black	139
Hispanic	156
Asian	17
Other	0
Native American	0

**Age**
From 65 to 74	503
From 75 to 84	396
85 and over	142
Less than 65	157

Conditions of Medicare patients treated by Dr. Robert W. Weaver, MD in 2018

Hypertension	74
High Cholesterol	60
Stroke	6
Ischemic Heart Disease	51
Depression	26
Chronic Kidney Disease	46
Asthma	12
Osteoperosis	15
Atrial Fibrilation	14
Heart Failure	21
Chronic Obstructive Pulmonary Disease	23
Diabetes	35
Dementia	14
Cancer	46

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Robert W. Weaver, MD treated as a medical oncologist in Brandon, FL during 2019 were lab tests, blood draw, minimally invasive procedures and chemotherapy.

Volume of procedures performed by Dr. Robert W. Weaver, MD for Medicare patients.

abdominal imaging	46
biological response modifier (BRM) therapy	409
blood draw	1871
chemotherapy	409
CT scan	104
diabetes management	14
doctor visit	1557
hormone therapy	77
lab tests	6063
minimally invasive procedures	742
pelvic imaging	46
port flush	70
preventive care	33
thoracic (chest) imaging	58
thyroid function tests	85

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Robert W. Weaver, MD.

**Gender**
Male	479
Female	902

**Ethnicity**
Non-Hispanic White	1005
Black	157
Hispanic	183
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	578
From 75 to 84	445
85 and over	183
Less than 65	175

Conditions of Medicare patients treated by Dr. Robert W. Weaver, MD in 2019

Hypertension	75
High Cholesterol	63
Stroke	8
Ischemic Heart Disease	49
Depression	28
Chronic Kidney Disease	46
Asthma	13
Osteoperosis	14
Atrial Fibrilation	15
Heart Failure	23
Chronic Obstructive Pulmonary Disease	22
Diabetes	37
Dementia	14
Cancer	46

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Robert W. Weaver, MD treated as a medical oncologist in Brandon, FL during 2020 were lab tests, blood draw, minimally invasive procedures and chemotherapy.

Volume of procedures performed by Dr. Robert W. Weaver, MD for Medicare patients.

abdominal imaging	22
biological response modifier (BRM) therapy	274
blood draw	1509
chemotherapy	274
CT scan	68
diabetes management	13
doctor visit	1217
hormone therapy	71
lab tests	5138
minimally invasive procedures	487
pelvic imaging	22
port flush	28
preventive care	41
thoracic (chest) imaging	46
thyroid function tests	82

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Robert W. Weaver, MD.

**Gender**
Male	368
Female	687

**Ethnicity**
Non-Hispanic White	774
Black	114
Hispanic	140
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	446
From 75 to 84	372
85 and over	128
Less than 65	109

Conditions of Medicare patients treated by Dr. Robert W. Weaver, MD in 2020

Hypertension	72
High Cholesterol	64
Stroke	7
Ischemic Heart Disease	47
Depression	27
Chronic Kidney Disease	46
Asthma	11
Osteoperosis	16
Atrial Fibrilation	14
Heart Failure	23
Chronic Obstructive Pulmonary Disease	21
Diabetes	34
Dementia	13
Cancer	46

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Robert W. Weaver, MD treated as a medical oncologist in Brandon, FL during 2021 were lab tests, blood draw, minimally invasive procedures and chemotherapy.

Volume of procedures performed by Dr. Robert W. Weaver, MD for Medicare patients.

abdominal imaging	20
biological response modifier (BRM) therapy	229
blood draw	1492
chemotherapy	229
CT scan	77
doctor visit	1250
lab tests	4996
minimally invasive procedures	435
pelvic imaging	20
thoracic (chest) imaging	57
thyroid function tests	49

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Robert W. Weaver, MD.

**Gender**
Male	304
Female	625

**Ethnicity**
Non-Hispanic White	697
Black	87
Hispanic	112
Asian	0
Other	22
Native American	0

**Age**
From 65 to 74	402
From 75 to 84	322
85 and over	116
Less than 65	89

Conditions of Medicare patients treated by Dr. Robert W. Weaver, MD in 2021

Hypertension	71
High Cholesterol	68
Stroke	7
Ischemic Heart Disease	47
Depression	25
Chronic Kidney Disease	45
Asthma	10
Osteoperosis	17
Atrial Fibrilation	12
Heart Failure	21
Chronic Obstructive Pulmonary Disease	20
Diabetes	34
Dementia	14
Cancer	46

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Robert W. Weaver, MD treated as a medical oncologist in Brandon, FL during 2022 were lab tests, blood draw, minimally invasive procedures and chemotherapy.

Volume of procedures performed by Dr. Robert W. Weaver, MD for Medicare patients.

abdominal imaging	24
biological response modifier (BRM) therapy	195
blood draw	1365
chemotherapy	195
CT scan	75
doctor visit	1137
lab tests	3134
minimally invasive procedures	427
pelvic imaging	24
thoracic (chest) imaging	51
thyroid function tests	14

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Robert W. Weaver, MD.

**Gender**
Male	305
Female	547

**Ethnicity**
Non-Hispanic White	633
Black	81
Hispanic	102
Asian	0
Other	24
Native American	0

**Age**
From 65 to 74	354
From 75 to 84	314
85 and over	113
Less than 65	71

Conditions of Medicare patients treated by Dr. Robert W. Weaver, MD in 2022

Hypertension	75
High Cholesterol	75
Stroke	11
Ischemic Heart Disease	39
Depression	23
Chronic Kidney Disease	33
Asthma	12
Osteoperosis	24
Atrial Fibrilation	20
Heart Failure	18
Chronic Obstructive Pulmonary Disease	24
Diabetes	32
Dementia	8
Cancer	51

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. Robert W. Weaver, MD for Medicare patients.

The highest averages for the top procedures that Dr. Robert W. Weaver, MD treated as a medical oncologist in Brandon, FL were lab tests, blood draw, minimally invasive procedures and chemotherapy.

abdominal imaging	36
aspiration	14
biological response modifier (BRM) therapy	353
blood draw	1645
bone marrow tests	28
chemotherapy	353
CT scan	94
diabetes management	13
diagnostic procedures	28
doctor visit	1368
hormone therapy	71
hospital care	210
inpatient care	210
lab tests	4634
minimally invasive procedures	573
pelvic imaging	36
preventive care	30
thoracic (chest) imaging	58
thyroid function tests	49
vaccines	13

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. Robert W. Weaver, MD.

**Gender**
Male	406
Female	709

**Ethnicity**
Black / African American	121
Asian / Pacific Islander	1
Non-Hispanic White	805
Native American / Alaskan Native	0
Hispanic	157
Other	12

**Age**
75 to 84	358
85 and over	136
Less than 65	145
65 to 74	476

Average of Total of Conditions of Medicare patients treated by Dr. Robert W. Weaver, MD From 2012 - 2022

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

Hypertension	67
High Cholesterol	56
Stroke	6
Ischemic Heart Disease	42
Depression	23
Chronic Kidney Disease	40
Asthma	12
Osteoporosis	13
Heart Failure	20
Chronic Obstructive Pulmonary Disease	21
Diabetes	32
Atrial Fibrillation	13
Dementia	11
Cancer	42

Education & Training

Dr. Robert W. Weaver, MD graduated from University of South Florida (USF) College of Medicine in 2000. He completed residency at University of South Florida (USF) Affiliated Hospitals. He is certified by the Board Certification: Internal Medicine and Medical Oncology and has a state license in Florida.

Medical School: University of South Florida (USF) College of Medicine (2000)

Residency: University of South Florida (USF) Affiliated Hospitals

Board Certification: Board Certification: Internal Medicine and Medical Oncology

Licensed In: Florida

Affiliations & Hospitals

Dr. Robert W. Weaver, MD is associated with these hospitals and organizations:

Florida Cancer Specialists & Research Institute

Tampa General Hospital

FLORIDA CANCER SPECIALISTS AND RESEARCH INSTITUTE, LLC

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General Payments

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

**Payments by Company**
EISAI INC.	$60,612 Halaven $60,080	Lenvima $398	ALOXI $86	AKYNZEO $47
Millennium Pharmaceuticals, Inc.	$54,920 VELCADE $43,800	NINLARO $8,314	$2,806
Genentech USA, Inc.	$40,179 TARCEVA $12,053	TECENTRIQ $9,697	Kadcyla $7,395	Alecensa $4,294	Avastin $3,076	Other $3,664
Celgene Corporation	$29,972 Revlimid $16,337	Pomalyst $566	Abraxane $302	Istodax $154	Reblozyl $121	Other $12,492
Bayer HealthCare Pharmaceuticals Inc.	$7,773 Xofigo $7,310	Stivarga $267	Aliqopa $105	Vitrakvi $90
Other	$43,182 Trodelvy $7,377	XGEVA $5,739	CALQUENCE $4,739	OPDIVO $2,259	Elahere $1,639	Other $21,430

**Types of Payments**
Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program	$177,510
Food and Beverage	$39,316
Consulting Fee	$13,550
Travel and Lodging	$6,022
Education	$239

Research Payments

Dr. Robert W. Weaver, MD has received 312 research payments totaling $3,011,992.

Ownership and Interest Payments

This table describes ownership payments received by Dr. Robert W. Weaver, MD.

RT Oncology Services Corporation	2013	$129,523.00	Physician Covered Recipient	Preferred Stock
RT Oncology Services Corporation	2014	$129,523.00	Physician Covered Recipient	Preferred Stock
RT Oncology Services Corporation	2015	$129,523.00	Physician Covered Recipient	Preferred Stock
RT Oncology Services Corporation	2016	$0.00	Physician Covered Recipient	Sold Ownership Interest to Third Party

Biography

Dr. R. Weaver is a medical specialist in adult hematology, adult oncology, and medical oncology. He graduated from the University of South Florida (USF) College of Medicine. Dr. Weaver trained at a hospital affiliated with the University of South Florida (USF) for his residency. He has received the distinction of Castle Connolly s #1 in Cancer Care, Florida. His professional affiliations include Florida Cancer Specialists & Research Institute and Tampa General Hospital. Dr. Weaver's practice in Fort Myers, FL is open to new patients as reported by Tampa General Hospital.