Dr. Trevor Clayton, MD
What this data tells you about Dr. Clayton
Dr. Trevor Clayton is a radiation oncology specialist in Mount Pleasant, TX, with 19 years of NPI registration. Based on federal Medicare data, Dr. Clayton performed 62,917 Medicare services across 7,005 unique beneficiaries.
Between the years covered by Open Payments, Dr. Clayton received a total of $291 from 3 pharmaceutical and/or device companies across 11 individual payments. These payments are legal, publicly disclosed under the federal Sunshine Act, and common in radiation oncology. 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. Clayton 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 |
|---|---|---|---|
| Contrast dye for imaging (iodine-based) | 53,859 | $0 | $2 |
| Injection, gadobenate dimeglumine (multihance), per ml | 2,327 | $1 | $8 |
| 3D screening mammography (tomosynthesis) | 903 | $51 | $116 |
| Screening mammography | 902 | $125 | $286 |
| Chest X-ray, 2 views | 569 | $17 | $49 |
| CT scan of chest, without contrast | 545 | $91 | $734 |
| Bone density scan (DEXA) | 527 | $37 | $325 |
| Mri scan of lower spinal canal without contrast | 199 | $139 | $1,352 |
| Ct scan of abdomen and pelvis before and after contrast | 191 | $263 | $900 |
| Complete ultrasound scan behind abdominal cavity | 191 | $74 | $290 |
| Regadenoson injection (Lexiscan) for heart stress test | 188 | $42 | $76 |
| Low dose ct scan of chest for lung cancer screening | 178 | $136 | $350 |
| Ct scan of chest with contrast | 177 | $89 | $764 |
| Mri scan of brain before and after contrast | 151 | $243 | $2,050 |
| CT scan of abdomen and pelvis with contrast | 133 | $229 | $796 |
| Ct scan of abdomen and pelvis without contrast | 104 | $135 | $750 |
| Knee X-ray, 3 views | 98 | $21 | $72 |
| Ultrasound scan of head and neck soft tissue | 80 | $75 | $250 |
| Foot X-ray, 3+ views | 78 | $19 | $53 |
| Mri scan of upper spinal canal without contrast | 71 | $123 | $1,360 |
| Mri scan of leg joint without contrast | 69 | $138 | $1,341 |
| Ct scan of abdominal aorta and both leg arteries with contrast | 66 | $214 | $1,592 |
| CT scan of head/brain, without contrast | 65 | $76 | $710 |
| Limited ultrasound scan of 1 breast | 65 | $58 | $183 |
| Limited ultrasound scan of abdomen | 60 | $55 | $225 |
| Technetium tc-99m sestamibi, diagnostic, per study dose | 59 | $86 | $110 |
| Diagnostic digital breast tomosynthesis, unilateral or bilateral (list separately in addition to 77065 or 77066) | 58 | $41 | $106 |
| Mri scan of arm joint without contrast | 57 | $142 | $1,360 |
| Nuclear medicine studies of heart muscle at rest and with stress and spect | 57 | $328 | $1,480 |
| X-ray of abdomen, 1 view | 54 | $13 | $40 |
| Hip X-ray, 2-3 views | 53 | $24 | $74 |
| Shoulder X-ray, 2+ views | 52 | $17 | $67 |
| Diagnostic mammography of both breasts | 42 | $117 | $345 |
| X-ray of lower and sacral spine, minimum of 4 views | 39 | $24 | $80 |
| Ultrasound scan of abdominal aorta | 38 | $104 | $180 |
| X-ray of lower and sacral spine, 2-3 views | 35 | $18 | $56 |
| Mri scan of brain without contrast | 33 | $144 | $1,360 |
| Technetium tc-99m medronate, diagnostic, per study dose, up to 30 millicuries | 32 | $30 | $38 |
| Ct scan of blood vessels of chest with contrast | 31 | $185 | $1,075 |
| X-ray of hand, minimum of 3 views | 30 | $18 | $72 |
| Diagnostic mammography of 1 breast | 29 | $93 | $286 |
| Ct scan of soft tissue of neck with contrast | 28 | $131 | $738 |
| Nuclear medicine study of bone and/or joint whole body | 28 | $197 | $525 |
| Ct scan of abdomen before and after contrast | 27 | $175 | $875 |
| X-ray of ankle, minimum of 3 views | 26 | $18 | $54 |
| Fine needle aspiration biopsy using ultrasound guidance, first growth | 24 | $102 | $242 |
| Ct scan of face without contrast | 21 | $85 | $710 |
| X-ray of ribs on side of body, 2 views | 21 | $21 | $60 |
| Ultrasound scan of scrotum | 21 | $64 | $235 |
| Mri scan of middle spinal canal without contrast | 20 | $119 | $1,360 |
| Ct scan of blood vessels of neck with contrast | 19 | $183 | $960 |
| Biopsy of breast and placement of locating device using ultrasound, first growth | 18 | $392 | $1,292 |
| Mri scan of pelvis without contrast | 17 | $170 | $1,200 |
| Ct scan of cranial cavity without contrast | 16 | $113 | $684 |
| X-ray of wrist, minimum of 3 views | 15 | $20 | $66 |
| X-ray of lower leg, 2 views | 14 | $16 | $49 |
| X-ray of middle spine, 2 views | 13 | $17 | $58 |
| Ct scan of lower spine without contrast | 12 | $83 | $738 |
| Mri scan of leg without contrast | 12 | $163 | $950 |
| X-ray of abdomen, 2 views | 12 | $15 | $38 |
| Ct scan of blood vessels of abdomen and pelvis with contrast | 12 | $307 | $940 |
| Mri scan of abdomen before and after contrast | 12 | $239 | $1,904 |
| Ultrasonic guidance for needle placement | 12 | $45 | $375 |
| X-ray of upper spine, 4-5 views | 11 | $24 | $80 |
| Complete ultrasound scan of pelvis | 11 | $48 | $245 |
Industry Payment Transparency
Open Payments through 2023 ↗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 (2023)
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 2023 |
| 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. Clayton is a mixed practice specialist, with above-average Medicare volume (top 1% in TX), with low-engagement industry engagement, with 19 years of NPI registration.
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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