Medicare Enrolled
Dr. Clifford Davis, MD
Radiation Oncology · Tampa, FL
Practice pattern: Mixed Practice
— Diverse clinical practice across multiple procedure types
Very High
DATA COVERAGE
Data in 4 of 4 federal sources
Measures public federal data availability — not provider quality
Informational, not a quality rating.
This page presents federal public records about Dr. Davis from CMS (NPPES, Open Payments, Medicare Provider Utilization, PECOS). It is not medical advice, an endorsement, or a judgment of clinical quality. Always consult the provider directly and a licensed clinician for medical decisions. Read methodology →
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What this data tells you about Dr. Davis
Dr. Clifford Davis is a radiation oncology specialist in Tampa, FL, with 19 years of NPI registration. Based on federal Medicare data, Dr. Davis performed 4,787 Medicare services in 2023. These records do not provide a deduplicated patient total.
Between the years covered by Open Payments, Dr. Davis received a total of $34,788 from 32 pharmaceutical and/or device companies across 241 payment records. A record can group multiple payments. These transfers are publicly reported through CMS Open Payments. Disclosure alone does not establish their effect on care. A reliable breakdown by payment category is not available in this snapshot. Patients may wish to discuss these relationships with their provider.
The Data Coverage level for Dr. Davis is Very High — reflecting how much public federal data is available about this provider. Patients are encouraged to use this data as one of several factors when choosing a healthcare provider.
✓ 19 years of NPI registration
▲ Top 39% volume in FL
$34,788 industry payments
Florida License Status
FL DOH · MQA2
Active licenses
None
Board action on record
0
Recent admin complaints
| Profession | License # | Status | Expires | Board Action |
|---|---|---|---|---|
| Paramedic | 201035 | Clear | December 1, 2026 | — |
| Medical Doctor | 96440 | Clear | January 31, 2028 | — |
Data from Florida Department of Health Medical Quality Assurance.
License records are public under Chapter 119, Florida Statutes.
Verify directly on FL DOH →
Medicare Practice Summary — 2023
Medicare Utilization ↗4,787
Medicare services
Top 39% in FL for radiation oncology
Not available
Unique patients (not deduplicated)
$17
Avg. Medicare payment
Medicare patients only (65+ / disabled) · How to read this →
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 |
|---|---|---|---|
| Contrast dye for imaging (iodine-based) A contrast agent containing 300-399 mg/ml of iodine used to enhance imaging studies. It is administered per milliliter to improve the visibility of internal structures. |
3,818 | $0 | $1 |
| Ultrasound guidance for blood vessel access Use of ultrasound imaging to help locate and access a blood vessel. This guidance assists healthcare providers in performing procedures such as inserting IV lines or drawing blood. |
81 | $11 | $211 |
| Complete ultrasound of retroperitoneum An ultrasound examination of the structures located behind the abdominal cavity. |
80 | $71 | $318 |
| Ultrasound of transplanted kidney An ultrasound scan of a transplanted kidney to visualize its structure and blood flow. This imaging test helps assess the health and function of the transplanted organ. |
70 | $28 | $484 |
| CT scan of abdominal and pelvic blood vessels with contrast A computed tomography scan that uses contrast dye to visualize the blood vessels in the abdomen and pelvis. |
68 | $143 | $1,975 |
| Sedation by physician, initial 15 minutes Administration of a drug to induce depression of consciousness by the physician performing a procedure. This code covers the initial 15 minutes of sedation for patients aged 5 years or older. |
65 | $10 | $168 |
| CT scan of chest blood vessels with contrast A CT scan that uses contrast dye to create detailed images of the blood vessels in the chest. |
62 | $113 | $1,414 |
| Limited ultrasound of joint or extremity A focused ultrasound exam of a specific joint or other structure in the arm or leg, excluding blood vessels. |
61 | $26 | $364 |
| Arterial catheter insertion, initial third order branch Insertion of a tube into an abdominal, pelvic, or leg artery, specifically targeting the initial third order branch. |
51 | $164 | $5,802 |
| Limited abdominal ultrasound A focused ultrasound examination of the abdomen to evaluate specific organs or areas. This procedure uses sound waves to create images of internal structures. |
50 | $22 | $382 |
| Radiologist review of additional artery image A radiologist reviews an additional image of an artery. This step involves professional interpretation of the imaging data. |
39 | $37 | $457 |
| Fluoroscopic guidance for central vein access device Use of live X-ray imaging to guide the placement or removal of a central vein access device. |
38 | $14 | $315 |
| Vessel or growth occlusion with radiologist review A procedure to block blood flow to growths or obstructed vessels, including review by a radiologist. |
34 | $436 | $9,528 |
| Radiologist review of abdominal artery image A radiologist reviews images of the arteries in the abdomen to assess their structure and function. |
27 | $76 | $590 |
| Arterial tube insertion, additional vessels This code covers the insertion of a tube into an additional artery in the abdomen, pelvis, or leg during a procedure where other arteries have already been accessed. |
25 | $38 | $850 |
| Removal of tunneled central venous tube This procedure involves the removal of a catheter that has been surgically placed under the skin and threaded into a large vein. |
18 | $106 | $2,537 |
| Office visit, established patient (30-39 min) A follow-up office visit for an existing patient lasting between 30 and 39 minutes. The visit involves medical evaluation and management of the patient's condition. |
18 | $77 | $802 |
| CT scan of abdominal aorta and leg arteries with contrast A CT scan that uses contrast dye to create detailed images of the abdominal aorta and the arteries in both legs. |
17 | $89 | $1,502 |
| Insertion of tunneled central venous catheter for infusion, age 5+ A surgical procedure to place a long-term catheter into a large vein for delivering medications or fluids. The catheter is tunneled under the skin to reduce infection risk and provide stable access for patients aged 5 and older. |
16 | $207 | $5,063 |
| Arterial tube insertion, first branch A procedure to insert a tube into the first branch of an artery in the abdomen, pelvis, or leg. |
15 | $95 | $3,658 |
| Ultrasound of arm or leg veins An ultrasound exam of the veins in one arm or leg using compression and other maneuvers to assess blood flow and check for blockages. |
15 | $79 | $374 |
| Central venous port insertion A surgical procedure to place a small reservoir under the skin for long-term access to the bloodstream. The device is connected to a vein to allow for repeated medication administration or blood draws. |
14 | $267 | $6,174 |
| Limited or follow-up CT scan A computed tomography scan that is limited in scope or performed as a follow-up to a previous examination. |
14 | $36 | $513 |
| Radioactive drug therapy via arterial tube Administration of a radioactive therapeutic agent through a catheter inserted into an artery to target specific tissues. |
14 | $87 | $1,484 |
| New patient office visit (45-59 min) An initial office visit for a new patient lasting between 45 and 59 minutes. This code covers the total time spent by the physician or qualified healthcare professional on the date of the encounter. |
14 | $106 | $1,121 |
| Stomach tube insertion with fluoroscopy and contrast A tube is placed into the stomach while using live X-ray imaging and a contrast dye to guide the procedure. |
13 | $154 | $3,970 |
| Limited retroperitoneal ultrasound A focused ultrasound exam of the area behind the abdominal cavity to evaluate specific structures. |
13 | $22 | $341 |
| Ultrasound of arm and leg arteries This procedure uses sound waves to create images of the blood vessels in the arms and legs. It allows healthcare providers to examine the structure and blood flow within these arteries. |
13 | $10 | $237 |
| New patient office visit (30-44 min) An initial office visit for a new patient lasting between 30 and 44 minutes. This code is used when the total time spent on the date of the encounter falls within this range. |
13 | $66 | $825 |
| Ultrasound of head and neck blood flow, bilateral An ultrasound exam that uses sound waves to visualize and assess blood flow in the vessels of both the head and the neck. |
11 | $133 | $488 |
How to read this data: This reflects Medicare patients only (typically 65+). Payment amounts are what Medicare paid the provider, not your out-of-pocket cost. These counts do not measure clinical quality or years of experience.
2.9% high complexity
89.9% medium
7.2% routine
Industry Payment Transparency
Open Payments through 2024 ↗$34,788
Total received (2018-2024)
Avg $4,970/year across 7 years
Top 3% in FL for radiation oncology
A higher payment rank reflects disclosed industry relationships (consulting, research, speaking) common among subspecialists — not wrongdoing.
32
Companies
241
Payment records
Payments are publicly reported; disclosure does not establish legality · Not evidence of wrongdoing · How to interpret →
Payment categories are unavailable while the source breakdown is being rebuilt. Company and year totals do not identify how much belongs to each category.
Payment trend by year
Annual totals from pharmaceutical and medical device companies.
2024
$838
2023
$1,721
2022
$1,535
2021
$1,449
2020
$475
2019
$17,715
2018
$11,056
Payments by company (2024)
Inari Medical, Inc.
$337
Boston Scientific Corporation
$143
HISTOSONICS,INC.
$126
Penumbra, Inc.
$94
Bard Peripheral Vascular, Inc.
$55
Medtronic, Inc.
$45
TriSalus Life Sciences, Inc.
$23
Sirtex Medical Inc
$13
Top 3 companies account for 72.4% of 2024 payments
All-time payments by company (2018-2024) ›
Boston Scientific Corporation
$21,181
Merit Medical Systems Inc
$5,629
AngioDynamics, Inc.
$1,683
Inari Medical, Inc.
$1,662
Penumbra, Inc.
$526
Biocompatibles, Inc.
$485
Cook Medical LLC
$366
EKOS Corporation
$349
BOSTON SCIENTIFIC CORPORATION
$314
Medtronic, Inc.
$278
Stryker Corporation
$266
Bard Peripheral Vascular, Inc.
$266
TriSalus Life Sciences, Inc.
$236
W. L. Gore & Associates, Inc.
$197
BARD PERIPHERAL VASCULAR, INC.
$191
Surefire Medical, Inc.
$162
Terumo Medical Corporation
$134
HISTOSONICS,INC.
$126
Siemens Medical Solutions USA, Inc.
$116
Balt USA, LLC
$106
Medtronic Vascular, Inc.
$105
Cardinal Health 200, LLC
$69
Ethicon US, LLC
$61
CARDIVA MEDICAL, INC.
$60
Sirtex Medical Inc
$42
Covidien LP
$39
ARGON MEDICAL DEVICES, INC.
$30
PFIZER INC.
$25
Eisai Inc.
$24
EISAI INC.
$24
Bayer HealthCare Pharmaceuticals Inc.
$21
Dova Pharmaceuticals
$16
Top 3 companies account for 81.9% of all-time payments
Associated products mentioned in payments ›
ACE · ALPHAVAC · AMPLATZ · AMS · ANGIOVAC · AZUR · AZUR CX DETACHABLE · Abre · AlphaVac · AngioJet Ultra 5000A · AngioSeal · AngioVac · BIOFLO · CERTUS 140 MICROWAVE ABLATION SYSTEM · CONCERTOTM · COVERA · CT THROMBECTOMY SYSTEM KIT · DIREXION · Doptelet · ECLIPSE 2L · EKOSONIC · ELIQUIS · ELUVIA · EMBOZENE · EXCLUDER AAA Endoprosthesis · Embosphere Microspheres · Embozene · Emprint · FLOWTRIEVER CATHETER · FlowTriever · GENERAL EMBOLICS · GENERAL EMBOLICS · GENERAL THERAPIES · GENERAL VASCULAR INTERVENTION · GENERAL - ANGIOGRAPHY · GENERAL - NON-VASCULAR INTERVENTION · GENERAL - THERAPIES · GENERAL EMBOLICS · GENERAL THERAPIES · GENERAL VASCULAR INTERVENTION · General - Atherectomy · General - Embolics · GlideWire · IN.PACT AV · INTERLOCK · IVS - AVA · Indigo System · LAVA LES (Liquid Embolic System) · LUTONIX · Lenvima · MVP · MynxGrip Vascular Closure Device · Nexavar · OSTEOCOOL RF ABLATION SYSTEM · POD · Penumbra System · Precision Infusion System · Prelude Ideal Hydrophilic Sheath Introducer · RENEGADE · RUBY Coil · Retrieval Kit · S · SIR-Spheres Microspheres · SMART PORT CT · SOLERO · STAR Tumor Ablation System · SilverHawk · StabiliT · Surefire Infusion Systems · THERASPHERE · THERASPHERE - BIO · THERASPHERE-BIO · TORNADO · TRINAV INFUSION SYSTEM · TRUSELECT · TheraSphere Y90 Glass Microspheres 10 GBq · TheraSphere Y90 Glass Microspheres 7.0 GBq (US Commercial) · VIABAHN Endoprosthesis with Heparin Bioactive Surface · VISUAL-ICE · Vascular Closure Device · Venovo · ZILVER PTX
Should you be concerned? Industry payments are disclosed through CMS Open Payments. Disclosure alone does not establish their purpose, legality, or effect on care. What matters is whether a recommended drug or device appears in your doctor's payment records. If so, consider asking your doctor about it. How to interpret this data →
Geographic Context
Radiation oncologists in nearby ZIP areas
369
County median income
$75,011
Nearest hospital to ZIP centroid (approximate)
TAMPA GENERAL HOSPITAL
0.0 mi
0.0 mi
Data Sources
| Provider Registry | ✓ NPPES | NPPES snapshot; verify current record |
| Medicare Enrollment | ✓ PECOS | PECOS snapshot |
| Practice Data | ✓ Medicare Util. | Annual (CY lag) |
| Industry Payments | ✓ Open Payments | CY 2024 |
| Disciplinary History | — Not included | N/A |
This provider has data in 4 of 4 available federal datasets, with a Data Coverage level of Very High. This reflects how much public data is available about a provider. How we calculate this →
Summary
Dr. Davis is a mixed practice specialist, with moderate Medicare volume, with 19 years of NPI registration.
This summary is auto-generated from federal data, describing data availability and patterns. Read our methodology →
Frequently Asked Questions
Is Dr. Davis experienced with contrast dye for imaging (iodine-based)?
Based on Medicare claims data, Dr. Davis performed 3,818 contrast dye for imaging (iodine-based) services. These records cover Medicare fee-for-service activity, including eligible younger beneficiaries; they do not measure total practice volume or clinical quality.
Does Dr. Davis receive payments from pharmaceutical companies?
Yes. Dr. Davis received a total of $34,788 from 32 companies across 241 payment records. A record can group multiple payments. These transfers are publicly disclosed through CMS Open Payments. Disclosure alone does not establish their legality or effect on care. Patients may wish to ask their doctor about these relationships, especially if a recommended drug or device appears in the payment records.
How do Dr. Davis's costs compare to other radiation oncologists in Tampa?
Dr. Davis's average Medicare payment per service is $17. Note that these figures represent what Medicare pays, not your out-of-pocket cost, which depends on your specific insurance plan and deductible. Procedure-level data above shows both what was submitted and what Medicare paid for each service type.
What does Data Coverage mean?
Data Coverage (currently Very High for Dr. Davis) measures how much public federal data is available about a provider. It is not a quality rating. A "Very High" or "High" level means the provider has data across multiple federal sources (NPPES, PECOS, Medicare Utilization, Open Payments), indicating the presence of registry, enrollment, activity or payment records, not verified experience or clinical quality. A "Low" or "Moderate" level may simply mean the provider is newer, does not see Medicare patients, or has not received any industry payments — none of which are inherently negative. Read our full methodology →
Is this data up to date?
Source publication dates and the snapshots loaded on this site can differ. Rebuilding a page does not refresh its source records. Check the Medicare reporting year and the payment interval shown above; consult the linked official sources for newer releases and current registry details. See our data freshness policy →
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About this page
This page combines public CMS records with calculated summaries and explanatory procedure labels. These transformations are not verbatim federal records. Sources: 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. Data Coverage reflects 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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