What is Robert Weaver's specialty?

Robert Weaver (NPI 1578543799) is a Medicare-billing provider whose primary specialty is Hematology-Oncology in Tampa, FL.

Where does Robert Weaver practice?

Robert Weaver practices in Tampa, FL, based on the location reported in the CMS Medicare provider datasets for NPI 1578543799.

How much does Medicare pay Robert Weaver?

Robert Weaver (NPI 1578543799) received approximately $2.3M in total Medicare Part B payments, serving 757 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1578543799

Robert WeaverMD

Hematology-OncologyTampa, FLI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

2,960

Unique beneficiaries

—

Total services

46,925

Distinct HCPCS

Medicare payment

$373K

Peer benchmark

Total Medicare services vs. 737 Hematology-Oncology providers in FL — above median (cohort median 1,932).

PRESCRIBING · PART D · 2024

Total Rx claims

807

Beneficiaries

—

Total drug cost

$1.4M

Distinct drugs

Brand share

28.7%

Top prescribed drugs

Letrozole202 claims

Apixaban78 claims

Ondansetron Hcl58 claims

Exemestane40 claims

Tramadol Hcl30 claims

QUALITY · MIPS · 2024

Final MIPS score

75.0

Quality

0.0

Cost

0.0

Improvement activities

0.0

Promoting interop.

0.0

Payment adjustment

0.00%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$4K

Payment records

161

By payment type

Food and Beverage$4K

Top paying entities

Food and Beverage$4K

REFERRAL NETWORK

Where Robert Weaver's patients come from & go

Directional shared-patient flow from Medicare claims — who sends patients to this provider (inbound) and where this provider's patients go next (outbound). 49 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Shalin Shah Hematology-Oncology · Brandon, FL	134	566
Julia Cogburn Internal Medicine · Tampa, FL	114	488
Laboratory Corporation Of America Clinical Laboratory · Tampa, FL	107	270
Matthew Fink Hematology-Oncology · Tampa, FL	106	395
Magda Melchert Hematology-Oncology · Brandon, FL	103	502
FLORIDA HEALTH SCIENCES CENTER INC	82	279
Rafael Blanco Hematology-Oncology · Tampa, FL	79	256
ALTEMOSE, RAND	73	396
Hafeez Chatoor Hematology-Oncology · Tampa, FL	47	125
SHAH, RAMESH	40	168
UNIVERSITY COMMUNITY HOSPITAL, INC	37	155
Mark Robbins Medical Oncology · Cranston, RI	37	135

Refers patients to

Outbound — where patients go next

No outbound pairs above the suppression threshold.

Source: CMS Physician Shared Patient Patterns (30-day window, Medicare FFS). Direction = a beneficiary seen by the first provider, then the second, within 30 days; a proxy for referral, not a documented referral. Pairs with fewer than 11 shared beneficiaries are suppressed.

CROSS-REFERENCE

Related data on other Healthparse brands

ProviderScore

OIG/SAM exclusion screening, sanctions history