Dr. Bradley Hammett, M.D.
What this data tells you about Dr. Hammett
Dr. Bradley Hammett is a radiation oncology specialist in Denison, TX, with 18 years of NPI registration. Based on federal Medicare data, Dr. Hammett performed 3,578 Medicare services across 3,331 unique beneficiaries.
Between the years covered by Open Payments, Dr. Hammett received a total of $33 from 2 pharmaceutical and/or device companies across 2 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. Hammett 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 |
|---|---|---|---|
| Chest X-ray, 1 view | 1,100 | $7 | $36 |
| CT scan of head/brain, without contrast | 326 | $30 | $168 |
| Ct scan of abdomen and pelvis without contrast | 164 | $62 | $343 |
| CT scan of abdomen and pelvis with contrast | 115 | $65 | $361 |
| Ct scan of blood vessels of chest with contrast | 109 | $66 | $357 |
| X-ray of abdomen, 1 view | 96 | $7 | $36 |
| Ct scan of upper spine without contrast | 95 | $35 | $212 |
| Chest X-ray, 2 views | 88 | $8 | $43 |
| Ultrasound of both sides of head and neck blood flow | 66 | $29 | $158 |
| Complete ultrasound scan behind abdominal cavity | 62 | $27 | $145 |
| CT scan of chest, without contrast | 54 | $40 | $203 |
| Shoulder X-ray, 2+ views | 52 | $7 | $38 |
| Ct scan of chest with contrast | 50 | $41 | $247 |
| Hip X-ray, 2-3 views | 50 | $8 | $44 |
| Mri scan of lower spinal canal without contrast | 47 | $54 | $293 |
| Ultrasound study of one arm or leg veins with compression and maneuvers | 46 | $16 | $89 |
| Ct scan of leg without contrast | 45 | $36 | $197 |
| Screening mammography | 45 | $35 | $146 |
| Ct scan of blood vessels of neck with contrast | 43 | $62 | $343 |
| Ultrasound study of arm or leg veins with compression and maneuvers | 43 | $26 | $138 |
| 3D screening mammography (tomosynthesis) | 42 | $28 | $140 |
| Ct scan of blood vessels of head with contrast | 41 | $65 | $343 |
| Low dose ct scan of chest for lung cancer screening | 39 | $50 | $211 |
| Complete ultrasound scan of abdomen | 38 | $28 | $160 |
| Ct scan of lower spine without contrast | 35 | $34 | $199 |
| Mri scan of leg joint without contrast | 35 | $50 | $270 |
| Knee X-ray, 3 views | 34 | $7 | $38 |
| Nuclear medicine study of lung ventilation and circulation | 28 | $39 | $209 |
| Mri scan of upper spinal canal without contrast | 25 | $53 | $299 |
| X-ray of wrist, minimum of 3 views | 25 | $7 | $35 |
| Ct scan of face without contrast | 24 | $31 | $212 |
| Mri scan of arm joint without contrast | 24 | $48 | $270 |
| X-ray of ankle, minimum of 3 views | 24 | $7 | $35 |
| X-ray of hand, minimum of 3 views | 23 | $7 | $35 |
| Nuclear medicine study of liver and bile duct system | 23 | $27 | $145 |
| Nuclear medicine study from skull base to mid-thigh with ct scan | 23 | $88 | $471 |
| Ct scan of blood vessels of abdomen and pelvis with contrast | 21 | $81 | $434 |
| X-ray of upper arm, minimum of 2 views | 20 | $6 | $33 |
| X-ray of pelvis, 1-2 views | 19 | $7 | $35 |
| Nuclear medicine study of bone and/or joint whole body | 19 | $31 | $168 |
| Ultrasound of one leg arteries or artery grafts | 19 | $16 | $96 |
| Mri scan of brain without contrast | 18 | $52 | $293 |
| Foot X-ray, 3+ views | 18 | $6 | $33 |
| Ct scan of abdomen and pelvis before and after contrast | 18 | $70 | $398 |
| Mri scan of brain before and after contrast | 17 | $85 | $455 |
| X-ray of lower and sacral spine, 2-3 views | 17 | $8 | $44 |
| Ct scan of pelvis without contrast | 17 | $38 | $215 |
| Ct scan of abdominal aorta and both leg arteries with contrast | 17 | $87 | $471 |
| X-ray of knee, 1-2 views | 16 | $6 | $36 |
| X-ray of knee, 4 or more views | 16 | $9 | $46 |
| X-ray of lower leg, 2 views | 16 | $6 | $33 |
| Bone density scan (DEXA) | 16 | $9 | $40 |
| Double contrast x-ray of esophagus | 15 | $24 | $138 |
| Imaging for evaluation of swallowing function | 15 | $20 | $106 |
| X-ray of upper spine, 2-3 views | 13 | $8 | $44 |
| Ct scan of middle spine without contrast | 13 | $32 | $199 |
| Limited ultrasound scan of abdomen | 13 | $21 | $117 |
| Mri scan of upper spinal canal before and after contrast | 12 | $80 | $480 |
| X-ray of thigh bone, minimum 2 views | 12 | $7 | $38 |
| X-ray of forearm, 2 views | 11 | $5 | $33 |
| Nuclear medicine studies of heart muscle at rest and with stress with single 2d image | 11 | $50 | $263 |
Industry Payment Transparency
Open Payments through 2020 ↗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 (2020)
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 2020 |
| 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. Hammett is a mixed practice specialist, with above-average Medicare volume (top 27% in TX), with low-engagement industry engagement, with 18 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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