Physician

Vivian D Griffin, M.D.

According to 2025 Medicare claims, Vivian Griffin, M.D. (NPI: 1801898614) practices radiation oncology in the St. Petersburg-Clearwater-Largo, FL market, with the plurality of this provider's patient population coming from Pinellas, FL. This provider's primary affiliated billing organization is FLORIDA CANCER SPECIALISTS & RESEARCH INSTITUTE, LLC (NPI: 1760590962; TIN: 65-0825133) and primary practice location at 33770-2542.

Griffin's data goes back to 2015 and runs through 2024. For example, in 2024, this provider had 190 traditional Medicare patients, billed 17,109 HCPCS/CPT codes, and received $2,254,939 in Medicare payments. The top billing code was 77263 (Complex radiation therapy planning). Part D data shows 182 prescription claims across 93 beneficiaries totaling $7,938 in drug costs, led by Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen). Open Payments data shows 59 records totaling $1,332. You can download detailed data with all billing codes (2015-2024). For more recent data, please contact us.

Over the past 10 years, this provider's Medicare Part B carrier billing did not follow a clear longitudinal pattern. Concurrently, Part D prescription costs have moved up and down with repeated peaks and valleys, starting at $11,615 and ending at $7,938. For DME billing, this provider has fewer than 5 years of reported data, so a reliable trend cannot be assigned.

Part B Carrier Billing Trend

Medicare payment trend, with N of patients and claim lines in the table.

Year	Patients	Clm Lines	Payment
2015	423	26,941	$1,284,879
2016	462	21,627	$1,542,494
2017	543	32,402	$1,580,913
2018	521	26,653	$1,316,191
2019	647	43,118	$1,615,839
2020	633	37,294	$1,468,784
2021	506	31,789	$1,207,069
2022	368	34,856	$1,532,953
2023	238	16,198	$1,581,725
2024	190	17,109	$2,254,939

Part D Events Trend

Drug cost trend, with N of patients and prescription claims in the table.

Year	Patients	Claims	Drug Cost
2015	99	211	$11,615
2016	111	201	$8,618
2017	109	214	$8,037
2018	111	214	$5,990
2019	109	196	$18,373
2020	107	221	$7,699
2021	92	193	$5,009
2022	99	196	$4,645
2023	98	190	$10,263
2024	93	182	$7,938

DME Billing Trend

Medicare payment trend, with N of patients and DME claim records in the table.

No connected DME records

* / # = suppressed by CMS; 0 = reported zero; N/R = not reported or blank.

Top 5 Part B carrier billing codes in 2024

By total payments.

Code	Description	Patients	Clm Lines	Total Payment
77263	Complex radiation therapy planning	71	77	$129
77334	Design and construction of complex radiation treatment device	69	174	$95
99213	Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more	81	96	$69
77300	Calculation of radiation therapy dose	70	287	$50
G2211	Visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient's	99	131	$13

Top 5 Part D drugs in 2024

By total drug costs.

Drug	Generic	Claims	Total Day Supply	Total Drug Cost
Hydrocodone-Acetaminophen	Hydrocodone/Acetaminophen	27	210	$1,373
Ondansetron Odt	Ondansetron	17	260	$516
Clotrimazole	Clotrimazole	12	128	$377
Lidocaine Hcl Viscous	Lidocaine Hcl	21	131	$355
Dexamethasone	Dexamethasone	18	418	$271

Top 5 DME services in 2024

No connected or detailed DME service-level records for 2024.

Open Payments Summary in 2024

Category	Definition	Records	Total Reported Amount	Top Related Entity
General Payments	Reported payment or transfer-of-value amount.	59	$1,332	Novartis Pharmaceuticals Corporation
Research Payments	Reported research-related payment or transfer-of-value amount.	0	$0	N/R
Ownership / Investment Interests	Reported value of ownership or investment interests.	0	$0	N/R

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FAQ

What Medicare data is available for Vivian D. Griffin, M.D.?

Tedicare shows public-source Medicare data for Vivian D. Griffin, M.D. (NPI 1801898614), including provider identity, specialty, market context, Medicare Part B activity, Part D prescribing, DME records, Open Payments where available, billing organization details, and ACO affiliation signals where available. Profile data covers 2015-2024, with current attribution based on 2025 claims where available.

Does Vivian D. Griffin, M.D. have ACO affiliation data?

No ACO affiliation record is shown in the available Tedicare data for this profile.

What billing organization is linked to Vivian D. Griffin, M.D.?

Vivian D. Griffin, M.D. is linked to FLORIDA CANCER SPECIALISTS & RESEARCH INSTITUTE, LLC (billing NPI 1760590962) in the available physician profile data.

Does Vivian D. Griffin, M.D. have Open Payments data?

Vivian D. Griffin, M.D. has 59 connected Open Payments records in the available 2024 summary data.

Can I download physician-level Medicare data from Tedicare?

Yes. Tedicare provides sample physician export data and paid custom physician data exports for research, planning, outreach, and market analysis. Exports can include physician profile fields, market and specialty context, billing organization details, ACO affiliation signals where available, and Medicare utilization data.