Dr. Vivian Griffin, M.D.
What this data tells you about Dr. Griffin
Dr. Vivian Griffin is a radiology - diagnostic in Trinity, FL, with 20 years in practice. Based on federal Medicare data, Dr. Griffin performed 5,083 Medicare services across 1,193 unique beneficiaries.
Between the years covered by Open Payments, Dr. Griffin received a total of $5,460 from 65 pharmaceutical and/or device companies across 277 individual payments. These payments are legal, publicly disclosed under the federal Sunshine Act, and common in radiology - diagnostic. Most payments are for meals and travel — low-value interactions common across virtually all practicing physicians. Patients may wish to discuss these relationships with their provider.
The Data Coverage level for Dr. Griffin is Very High — reflecting how much public federal data is available about this provider. This is not a quality rating. Patients are encouraged to use this data as one of several factors when choosing a healthcare provider.
Medicare Practice Summary
Medicare Utilization ↗Top procedures by volume
Ranked by number of services performed for Medicare patients. Avg. submitted charge is what the provider billed; avg. Medicare payment is what CMS paid.
| Procedure | Volume | Avg. paid | Avg. submitted |
|---|---|---|---|
| CT guidance for radiation therapy | 1,083 | $90 | $454 |
| Intensity modulated treatment delivery, single or multiple fields/arcs,via narrow spatially and temporally modulated beams, binary, dynamic mlc, per treatment session | 1,061 | $267 | $1,100 |
| Epoetin alfa injection (Procrit) for anemia | 440 | $6 | $23 |
| Radiation treatment delivery,3 or more separate treatment areas, custom blocking, tangential ports, wedges, rotational beam, compensators, electron beam; 6-10 mev | 367 | $171 | $587 |
| Calculation of radiation therapy dose | 319 | $49 | $192 |
| Radiation treatment management, 5 treatment sessions | 304 | $150 | $493 |
| Continuing radiation therapy consultation per week | 262 | $65 | $185 |
| Stereoscopic x-ray guidance for localization of target volume for the delivery of radiation therapy | 195 | $57 | $270 |
| Design and construction of complex radiation treatment device | 189 | $92 | $325 |
| Complete blood count (CBC) with differential | 112 | $7 | $29 |
| Office visit, established patient (20-29 min) | 108 | $65 | $239 |
| Blood draw (venipuncture) | 107 | $8 | $9 |
| Design and construction of radiation treatment device for high precision radiation therapy | 88 | $353 | $1,225 |
| Complex radiation therapy planning | 86 | $130 | $416 |
| High precision radiation therapy planning | 65 | $1,368 | $5,685 |
| New patient office visit, complex (60-74 min) | 63 | $166 | $585 |
| Drug injection, under skin or into muscle | 31 | $11 | $69 |
| Obtaining data needed to develop the optimal radiation treatment, 1 treatment area | 30 | $198 | $493 |
| Obtaining data needed to develop the optimal radiation treatment, 3 or more treatment areas or any number of treatment areas where special treatment is involved | 29 | $335 | $1,297 |
| Office visit, established patient, complex (40-54 min) | 29 | $132 | $474 |
| Special radiation treatment | 25 | $109 | $353 |
| Office visit, established patient (30-39 min) | 25 | $93 | $339 |
| 3d radiation therapy planning | 21 | $358 | $1,238 |
| Infusion into a vein for therapy, prevention, or diagnosis, 1 hour or less | 15 | $46 | $189 |
| Injection of additional new drug or substance into vein | 15 | $12 | $61 |
| Obtaining respiratory data needed to develop the optimal radiation treatment | 14 | $314 | $1,082 |
Industry Payment Transparency
Open Payments through 2024 ↗Payment profile
Industry payments classified by relationship type. Not all payments are equal — research and consulting reflect different relationships than speaking programs or meals.
Payment trend by year
Annual totals from pharmaceutical and medical device companies.
Payments by company (2024)
Associated products mentioned in payments ›
Most payments (100%) are for meals and travel — low-value interactions that are common across virtually all practicing physicians.
Geographic Context
0.0 mi
Data Sources
| Provider Registry | ✓ NPPES | Weekly updates |
| Medicare Enrollment | ✓ PECOS | Monthly updates |
| Practice Data | ✓ Medicare Util. | Annual (CY lag) |
| Industry Payments | ✓ Open Payments | CY 2024 |
| Disciplinary History | — Not public | N/A |
This provider has data in 4 of 4 available federal datasets, with a Data Coverage level of Very High. This measures how much public data is available about a provider — not how good they are. How we calculate this →
Summary
Dr. Griffin is a clinical cardiology specialist, with above-average Medicare volume (top 18% in FL), and high industry engagement (low-engagement, top 18%), with 20 years of practice experience.
This summary is auto-generated from federal data. It describes data availability and patterns — not clinical quality. Read our methodology →
Frequently Asked Questions
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All data on this page is sourced verbatim from public federal records published by the U.S. Centers for Medicare & Medicaid Services (CMS): NPPES ↗, Open Payments ↗, Medicare Provider Utilization ↗, and PECOS. Publication is mandated by the Physician Payments Sunshine Act (§6002 ACA, 42 U.S.C. §1320a-7h) and the Freedom of Information Act.
This page is not medical advice, an endorsement, a recommendation, or a quality rating. The Transparency Score measures data completeness — how much federal information exists for this provider — not clinical performance, patient outcomes, or quality of care. Always verify information directly with the provider and consult a licensed clinician before making medical decisions.
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