Dr. Robert Waide Weaver, MD

  • Tampa, FL
  • Medical oncologist
NPI1578543799PAC ID7012922123
Medicare services, 2024
46,925
Medicare patients, 2024
757
Part D claims, 2024
1,037
Publications
4
Clinical trials
3
Practice address
3402 W Martin Luther King Jr Blvd, Tampa, FL 33607
Practice phone
Call (239) 541-4633
Professional email
Get professional email
Personal email
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Mobile number
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Social profiles

Primary practice

Florida Cancer Specialists & Research Institute - Cape Coral Cay West

Tampa, Florida

See all 4 affiliations

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Dr. Robert Waide Weaver is a medical oncologist in Tampa, Florida

Dr. Weaver practices at Florida Cancer Specialists & Research Institute - Cape Coral Cay West in Tampa, Florida.

Dr. Weaver's NPI, 1578543799, was assigned on January 23, 2006. Dr. Weaver graduated from USF Health Morsani College of Medicine in 2000. Dr. Weaver holds Florida license ME87855.

NPI and contact details
Medicare PAC ID
7012922123
NPI enumeration date
January 23, 2006
NPI status
Active
Accepts Medicare assignment
Yes
Offers telehealth
Yes
Practice phone
(239) 541-4633
Professional email
Get email
Personal email
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Mobile number
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Sex
Male
Estimated age
52
Medical school graduation
2000

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)

Dr. Robert Waide Weaver practices at Florida Cancer Specialists & Research Institute - Cape Coral Cay West in Tampa, Florida

Dr. Weaver's primary practice is Florida Cancer Specialists & Research Institute - Cape Coral Cay West, at 3402 W Martin Luther King Jr Blvd, Tampa, FL 33607 in Hillsborough County. The practice phone is (239) 541-4633.

  • Florida Cancer Specialists & Research Institute - Cape Coral Cay West
    3402 W Martin Luther King Jr Blvd, Tampa, FL 33607 · Hillsborough CountyPhone(239) 541-4633

Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data

Dr. Robert Waide Weaver is affiliated with 3 sites of care and 1 medical group

Dr. Weaver's primary practice is Florida Cancer Specialists & Research Institute - Cape Coral Cay West in Tampa, Florida. Dr. Weaver is also affiliated with BayCare St. Joseph's Hospital. The medical group on file is Florida Cancer Specialists & Research Institute. Dmand AI also links Dr. Weaver to 1 more group practice or clinic, named with a free account.

See all 4 affiliations for Dr. Weaver

Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data

Dmand AI tracks the EHR system at Dr. Robert Waide Weaver's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Weaver practices, 2 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Florida Cancer Specialists & Research Institute - Cape Coral Cay WestAvailable with a free account
+2 more affiliated sitesAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Robert Waide Weaver is one of 477 medical oncologists in Florida

Medical oncology is Dr. Weaver's primary specialty in the NPI Registry, under taxonomy code 207RX0202X. Dr. Weaver is board certified in medical oncology by the American Board of Internal Medicine. Dr. Weaver is licensed in Florida.

Specialties and state licenses

  • Medical oncology, FloridaPrimaryLicense ME87855 · 2003 to 2027 · taxonomy 207RX0202X

Clinical focus

Dmand AI lists breast cancer, chronic anemia, chronic embolism thrombosis, chronic leukemia, colorectal cancer, deep vein thrombosis (DVT), fluid and electrolyte imbalances and lung cancer among the conditions Dr. Weaver treats.

Medical oncologists near Dr. Weaver

Counts of medical oncologists with a Dmand AI profile, by place and practice. Each opens the list.

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks

Dr. Robert Waide Weaver billed Medicare for 46,925 services in 2024

CMS data shows 46,925 Medicare services from Dr. Weaver across 41 procedure codes in 2024, for 757 Medicare patients. Medicare paid $372,764 for them. Every service was in an office.

Medicare services, 202446,925
Medicare patients757
Paid by Medicare$372,764
Procedure codes41

Dr. Weaver's Medicare services by type, 2023 to 2024

  • 2023
  • 2024
Drugs given in the office
2023: 29,9382024: 23,48722%
Other services
2023: 33,6252024: 17,83947%
Tests and treatments
2023: 1,6062024: 1,91119%
Lab and pathology
2023: 1,3352024: 1,3531%
Surgery
2023: 1,2642024: 1,2892%
Office and hospital visits
2023: 9382024: 1,0148%
Imaging
2023: 1672024: 3281%

Dr. Weaver compared with the Florida median for medical oncologists, 2024

  • Dr. Weaver
  • Florida median
Medicare services
46,925vs 19,7552.4 times
Medicare patients
757vs 54140% above
Part D claims
807vs 59835% above

Medians across 462 medical oncologists in Florida with Dmand AI profiles that report each measure.

Dr. Weaver's most billed Medicare procedure codes, 2024

CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.

See all procedures by Dr. Weaver

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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks

Dr. Robert Waide Weaver treated 757 Medicare patients in 2024, average age 75

CMS counts 757 Medicare patients who saw Dr. Weaver in 2024. The largest group is 75 to 84, with 306 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 10% are also on Medicaid. Their average risk score is 2.05, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.

Across all payers, Dmand AI patient panel data puts Dr. Weaver's median patient age at 65, with 70% women.

Medicare patients, 2024757
Average age75
Average risk score2.05
Also on Medicaid10%

Dr. Weaver's Medicare patients by age, 2024

Dr. Weaver's Medicare patients by sex, 2024

  • Women49365%
  • Men26435%

Chronic conditions among Dr. Weaver's Medicare patients, 2024

  1. High blood pressure75%
  2. High cholesterol75%
  3. Arthritis56%
  4. Cancer49%
  5. Ischemic heart disease40%
  6. Chronic kidney disease37%
  7. Diabetes37%
  8. Anxiety29%

Share of Medicare patients with each condition. A patient can have several.

Dr. Weaver's patients across all payers

Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.

Patient panel by age, all payers

Median age 65

Patient panel by sex, all payers

  • Women70%
  • Men29%

Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data

Dr. Robert Waide Weaver wrote 1,037 Medicare Part D claims in 2024

In 2024, Dr. Weaver wrote 1,037 Medicare Part D claims for 240 patients. 76% of them were for generic drugs. CMS names the drug for 807 of them, across 24 drugs with 11 or more claims each, at $1,409,742 in total drug cost. In 2023, CMS named 812 claims across 29 drugs.

Part D claims, 20241,037
Drugs named by CMS24
Total drug cost$1.4M
Part D patients240

Dr. Weaver's Part D claims by kind of drug, 2024

  • Generic791 claims76%
  • Brand-name246 claims24%

Dr. Weaver's most prescribed drugs by claims, 2024

CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.

Drug classes CMS tracks in Dr. Weaver's Part D claims, 2024

  • Opioids9%91 of 1,037 claims

Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.

Part D claims for drugs CMS names, 2023 to 2024

  • 2023
  • 2024
Claims for drugs CMS names
2023: 8122024: 8071%

Drugs named by CMS: 24 in 2024, 29 in 2023.

See all prescribing by Dr. Weaver

Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data

Dr. Robert Waide Weaver scored 75 out of 100 in Medicare's MIPS program for 2024

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 75 out of 100 for Dr. Weaver for performance year 2024, reported as part of a group. Dr. Weaver accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Weaver as offering telehealth.

Accepts Medicare assignment
Yes
Offers telehealth
Yes
MIPS final score, 2024
75 of 100

Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026

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Dr. Robert Waide Weaver has 4 publications on record

Dmand AI links 4 papers to Dr. Weaver, published from 2016 to 2021. The most frequent topics are Antineoplastic Combined Chemotherapy Protocols, Carboplatin and Lung Neoplasms. Dr. Weaver's most frequent co-authors are David R. Spigel, MD, Michael J. McCleod, DO and Aditya Bardia, MD.

Papers4
Years published2016 to 2021

Dr. Weaver's papers by year, 2016 to 2021

Topics Dr. Weaver writes about most

  • Antineoplastic Combined Chemotherapy Protocols
  • Carboplatin
  • Lung Neoplasms
  • Etoposide
  • Peptides, Cyclic
  • Small Cell Lung Carcinoma

Dr. Weaver's most frequent co-authors

Recent publications by Dr. Weaver

See all 4 publications and co-authors

See who Dr. Weaver researches with

Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Weaver works with, so you can find a warm path to the right medical oncologists.

How network discovery works

Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage

Dr. Robert Waide Weaver has worked on 3 clinical trials

Dmand AI links Dr. Weaver to 3 clinical trials, 2 of them phase 2 studies. Conditions studied include Breast Neoplasms, Breast Diseases and Neoplasm Metastasis. Novartis Pharmaceuticals sponsors the most, 2.

Clinical trials with Dr. Weaver by phase

  1. NonePhase 1: no trials
  2. 2Phase 2: 2 trials
  3. 1Phase 3: 1 trial
  4. NonePhase 4: no trials

Conditions in Dr. Weaver's trials

  • Breast Neoplasms
  • Breast Diseases
  • Neoplasm Metastasis
  • Neoplastic Processes

Investigators on the most trials with Dr. Weaver

Recent clinical trials with Dr. Weaver

Sources: Dmand AI Research Linkage; and ClinicalTrials.gov (National Library of Medicine)

Dr. Robert Waide Weaver received $127,543 in industry payments from 2016 to 2025

CMS Open Payments shows 1,653 general payments to Dr. Weaver from 90 drug and device companies from 2016 to 2025. Speaker and faculty fees make up the largest share, 63% of the total. Eisai Inc. paid the most, $39,932. It also lists 2 research payments totaling $46,309 from 2016 to 2017.

General payments to Dr. Weaver by program year, 2016 to 2025

General payments to Dr. Weaver by kind, 2016 to 2025

$127.5Kin total
  • Speaker and faculty fees$80,87563%
  • Food and beverage$38,21230%
  • Consulting fees$6,0505%
  • Travel and lodging$2,2252%
  • Education$1810%

Companies that paid Dr. Weaver the most, 2016 to 2025

Share is of all general payments to this clinician.

See all payments to Dr. Weaver

Source: Open Payments (CMS), 2025 data, released July 7, 2026

Dr. Robert Waide Weaver has 1 award and honors on record

Dmand AI lists 1 award for Dr. Weaver, most recently CMS Stage 1 EHR in 2014.

Awards and honors for Dr. Weaver

  1. 2014
    • CMS Stage 1 EHR

Source: Dmand AI Professional Profile Data

Dr. Robert Waide Weaver graduated from USF Health Morsani College of Medicine

Dr. Weaver graduated from USF Health Morsani College of Medicine in 2000.

  1. Medical schoolUSF Health Morsani College of Medicine
  2. Board certified in medical oncologyAmerican Board of Internal Medicine

Source: Dmand AI Professional Profile Data

Dr. Robert Waide Weaver accepts plans from 19 insurance carriers

Dr. Weaver is in network with 19 carriers, including Elevance, Aetna and Excellus BlueCross BlueShield. PPO plans come from the most carriers, 13. Check the plan with the practice before a visit.

Plan types Dr. Weaver accepts, by number of carriers

  1. PPO13
  2. Medicare12
  3. HMO11
  4. POS6
  5. EPO5
  6. Medicaid1

Source: Dmand AI Insurance Network Data

Sources for Dr. Robert Waide Weaver's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data
Primary practice, affiliations and health systemNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation Data
Medicare services and procedure codesMedicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab)
State medians for the same specialtyDmand AI Peer Benchmarks
Medicare patients and the all-payer patient panelDmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab)
Part D prescribingMedicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab)
MIPS scores, telehealth, assignment and procedure percentilesDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab)
Publications, topics and co-authorsPubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage
Clinical trials and co-investigatorsDmand AI Research LinkageClinicalTrials.gov (National Library of Medicine) (opens in a new tab)
Industry paymentsOpen Payments (CMS) (opens in a new tab)
Awards and committee rolesDmand AI Professional Profile Data
Training, board certification and membershipsDmand AI Professional Profile Data
Insurance carriers and plan typesDmand AI Insurance Network Data
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Dr. Robert Waide Weaver

Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.

What is Dr. Robert Waide Weaver's NPI number?

Dr. Robert Waide Weaver's NPI number is 1578543799. It was assigned on January 23, 2006, and it is active in the NPI Registry.

What kind of doctor is Dr. Robert Waide Weaver?

Dr. Robert Waide Weaver is a medical oncologist in Tampa, Florida. The primary specialty in the NPI Registry is Medical Oncology Physician (taxonomy code 207RX0202X).

Where does Dr. Robert Waide Weaver practice?

Dr. Weaver practices at 3402 W Martin Luther King Jr Blvd, Tampa, FL 33607. Dr. Weaver's primary practice is Florida Cancer Specialists & Research Institute - Cape Coral Cay West in Tampa, Florida. Dmand AI also links Dr. Weaver to 1 group practice or clinic.

What is Dr. Robert Waide Weaver's office phone number?

The practice phone on file for Dr. Weaver is (239) 541-4633.

What is Dr. Robert Waide Weaver's medical license number?

Dr. Weaver holds Florida license ME87855.

Which hospitals is Dr. Robert Waide Weaver affiliated with?

Dr. Weaver is affiliated with BayCare St. Joseph's Hospital.

What medical group is Dr. Robert Waide Weaver part of?

Dr. Weaver is linked to Florida Cancer Specialists & Research Institute.

Does Dr. Robert Waide Weaver accept Medicare?

Yes. CMS data shows Dr. Weaver billed Medicare for 46,925 services in 2024, and Dr. Weaver accepts Medicare assignment.

Does Dr. Robert Waide Weaver offer telehealth?

Yes. The CMS Doctors and Clinicians file lists Dr. Weaver as offering telehealth services.

What is Dr. Robert Waide Weaver's MIPS score?

Dr. Weaver's MIPS final score for performance year 2024 is 75 out of 100, reported as part of a group.

Show 10 more questionsShow fewer questions

How many Medicare patients does Dr. Robert Waide Weaver see?

CMS counts 757 Medicare patients who saw Dr. Weaver in 2024, with an average age of 75.

Is Dr. Robert Waide Weaver board certified?

Yes. Dr. Weaver is board certified in medical oncology by the American Board of Internal Medicine.

What services does Dr. Robert Waide Weaver bill to Medicare?

In 2024, Dr. Weaver's most billed Medicare services were medicare temporary code (Q0138), injected or infused drug (J0885) and injected or infused drug (J1756).

Where did Dr. Robert Waide Weaver go to medical school?

Dr. Weaver graduated from USF Health Morsani College of Medicine in 2000.

What drugs does Dr. Robert Waide Weaver prescribe most?

In 2024 Medicare Part D data, Dr. Weaver's most prescribed drugs by claims were Letrozole, Eliquis and Ondansetron HCl.

Has Dr. Robert Waide Weaver received payments from drug or device companies?

CMS Open Payments shows $127,543 in general payments to Dr. Weaver from 90 companies from 2016 to 2025. The largest total came from Eisai Inc.

How long has Dr. Robert Waide Weaver been practicing?

Dr. Weaver graduated from medical school in 2000, 26 years ago.

Does Dr. Robert Waide Weaver do research?

Dmand AI links 4 publications to Dr. Weaver, published from 2016 to 2021. Dr. Weaver has worked on 3 clinical trials.

Who does Dr. Robert Waide Weaver publish with?

Dr. Weaver's most frequent co-authors are David R. Spigel, MD (3 shared papers), Michael J. McCleod, DO (2 shared papers) and Aditya Bardia, MD (1 shared paper).

What insurance does Dr. Robert Waide Weaver accept?

Dr. Weaver is in network with 19 carriers, including Elevance, Aetna and Excellus BlueCross BlueShield. PPO plans come from the most carriers, 13. Check the plan with the practice before a visit.

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