What is Vivian Griffin's specialty?

Vivian Griffin (NPI 1801898614) is a Medicare-billing provider whose primary specialty is Radiation Oncology in Trinity, FL.

Where does Vivian Griffin practice?

Vivian Griffin practices in Trinity, FL, based on the location reported in the CMS Medicare provider datasets for NPI 1801898614.

How much does Medicare pay Vivian Griffin?

Vivian Griffin (NPI 1801898614) received approximately $2.3M in total Medicare Part B payments, serving 190 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1801898614

Vivian GriffinM.D.

PRACTICEFLORIDA CANCER SPECIALISTS & RESEARCH INSTITUTE, LLCSee all providers at this practice →

Radiation OncologyTrinity, FLI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

1,133

Unique beneficiaries

—

Total services

3,871

Distinct HCPCS

Medicare payment

$641K

Peer benchmark

Total Medicare services vs. 398 Radiation Oncology providers in FL — top quintile (cohort median 2,188).

PRESCRIBING · PART D · 2024

Total Rx claims

110

Beneficiaries

—

Total drug cost

$3K

Distinct drugs

Brand share

59.1%

Top prescribed drugs

Hydrocodone/Acetaminophen27 claims

Lidocaine Hcl21 claims

Dexamethasone18 claims

Ondansetron17 claims

Tamsulosin Hcl15 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$1K

Payment records

By payment type

Food and Beverage$1K

Top paying entities

Food and Beverage$1K

REFERRAL NETWORK

Where Vivian Griffin'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). 19 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Kerry Chamberlain Hematology-Oncology · Largo, FL	70	1,755
David Wenk Medical Oncology · Trinity, FL	67	1,501
MORTON PLANT HOSPITAL ASSOCIATION INC	61	449
Nuruddin Jooma Hematology-Oncology · Clearwater, FL	58	1,326
Raymond Perez Diagnostic Radiology · Brooksville, FL	49	211
Florida Clinical Laboratory, Inc Clinical Laboratory · Melbourne, FL	45	343
Laboratory Corporation Of America Clinical Laboratory · Tampa, FL	36	178
Jose Alemar Hematology-Oncology · Clearwater, FL	31	435
MORTON PLANT HOSPITAL ASSOCIATION INC	25	159
Gerald Sokol Hematology-Oncology · Cleveland, OH	21	230
Kapisthalam Kumar Medical Oncology · Trinity, FL	19	330
TRUSTEES OF MEASE HOSPITAL INC	17	108

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