Dr. Dirk Entzian, MD
What this data tells you about Dr. Entzian
Dr. Dirk Entzian is a radiation oncology in Tampa, FL, with 19 years in practice. Based on federal Medicare data, Dr. Entzian performed 5,057 Medicare services across 4,559 unique beneficiaries.
Between the years covered by Open Payments, Dr. Entzian received a total of $710 from 5 pharmaceutical and/or device companies across 9 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. Entzian 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 | 1,471 | $7 | $53 |
| Chest X-ray, 2 views | 422 | $8 | $66 |
| CT scan of head/brain, without contrast | 285 | $31 | $316 |
| CT scan of chest, without contrast | 195 | $41 | $428 |
| Ct scan of abdomen and pelvis without contrast | 167 | $66 | $841 |
| Ct scan of upper spine without contrast | 114 | $36 | $428 |
| Mri scan of brain without contrast | 113 | $56 | $551 |
| Ultrasound study of arm or leg veins with compression and maneuvers | 111 | $26 | $266 |
| CT scan of abdomen and pelvis with contrast | 110 | $68 | $897 |
| Ct scan of blood vessels of chest with contrast | 105 | $67 | $710 |
| X-ray of knee, 1-2 views | 97 | $6 | $67 |
| X-ray of abdomen, 1 view | 94 | $7 | $53 |
| Ultrasound study of one arm or leg veins with compression and maneuvers | 91 | $16 | $174 |
| Hip X-ray, 2-3 views | 89 | $8 | $60 |
| Foot X-ray, 3+ views | 80 | $6 | $67 |
| Ultrasound of leg arteries or artery grafts | 68 | $30 | $226 |
| Shoulder X-ray, 2+ views | 66 | $7 | $68 |
| Complete ultrasound scan behind abdominal cavity | 60 | $27 | $269 |
| Ultrasound of both sides of head and neck blood flow | 54 | $30 | $232 |
| Ct scan of lower spine without contrast | 52 | $37 | $431 |
| X-ray of lower and sacral spine, 2-3 views | 49 | $8 | $81 |
| Mri scan of lower spinal canal without contrast | 49 | $55 | $554 |
| Ultrasound scan of head and neck soft tissue | 49 | $22 | $210 |
| X-ray of knee, 4 or more views | 47 | $9 | $80 |
| Mri scan of brain before and after contrast | 45 | $86 | $877 |
| Bone density scan (DEXA) | 44 | $9 | $74 |
| X-ray of pelvis, 1-2 views | 42 | $7 | $67 |
| Ct scan of leg without contrast | 41 | $35 | $404 |
| Limited ultrasound scan of abdomen | 41 | $22 | $218 |
| Nuclear medicine study of parathyroid | 39 | $27 | $308 |
| Mri scan of upper spinal canal without contrast | 37 | $54 | $594 |
| X-ray of hand, minimum of 3 views | 37 | $6 | $67 |
| X-ray of ankle, minimum of 3 views | 35 | $7 | $67 |
| X-ray of lower and sacral spine, minimum of 4 views | 31 | $10 | $112 |
| Mri scan of leg joint without contrast | 31 | $50 | $464 |
| Ct scan of blood vessels of neck with contrast | 29 | $65 | $648 |
| X-ray of upper spine, 2-3 views | 28 | $8 | $81 |
| Knee X-ray, 3 views | 28 | $7 | $68 |
| X-ray of lower leg, 2 views | 27 | $6 | $67 |
| Complete ultrasound scan of abdomen | 26 | $31 | $306 |
| Ct scan of abdomen and pelvis before and after contrast | 25 | $75 | $965 |
| Ct scan of chest with contrast | 23 | $42 | $461 |
| 3d radiographic procedure | 22 | $8 | $74 |
| Ultrasound scan of chest | 22 | $22 | $204 |
| Ultrasound of one leg arteries or artery grafts | 21 | $17 | $158 |
| X-ray of thigh bone, minimum 2 views | 19 | $6 | $51 |
| X-ray of hip, 1 view | 18 | $7 | $51 |
| Ct scan of face without contrast | 17 | $30 | $422 |
| Ct scan of arm without contrast | 17 | $37 | $404 |
| Mri scan of abdomen before and after contrast | 17 | $83 | $835 |
| Ct scan of blood vessels of head with contrast | 16 | $63 | $645 |
| X-ray of elbow, minimum of 3 views | 16 | $6 | $67 |
| Ct scan of blood vessels of abdomen and pelvis with contrast | 16 | $83 | $697 |
| Ultrasound of abdomen and pelvis artery and vein blood flow | 16 | $30 | $448 |
| Mri scan of blood vessels of head without contrast | 15 | $46 | $442 |
| Ct scan of middle spine without contrast | 15 | $37 | $428 |
| Limited ultrasound scan of joint or other extremity structure except blood vessels | 15 | $24 | $150 |
| Mri scan of arm joint without contrast | 14 | $52 | $472 |
| Mri scan of abdomen without contrast | 14 | $56 | $533 |
| X-ray of wrist, minimum of 3 views | 13 | $6 | $67 |
| X-ray of foot, 2 views | 13 | $6 | $60 |
| X-ray of abdomen, 2 views | 13 | $9 | $66 |
| Ct scan of abdominal aorta and both leg arteries with contrast | 13 | $90 | $893 |
| Mri scan of middle spinal canal without contrast | 12 | $56 | $592 |
| X-ray of upper arm, minimum of 2 views | 12 | $6 | $67 |
| X-ray of upper spine, 4-5 views | 11 | $10 | $113 |
| X-ray of forearm, 2 views | 11 | $5 | $60 |
| X-ray of both hips, minimum of 5 views | 11 | $12 | $88 |
| Ultrasound of one arm arteries or artery grafts | 11 | $18 | $124 |
Industry Payment Transparency
Open Payments through 2021 ↗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 (2021)
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
1.3 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 2021 |
| 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. Entzian is a mixed practice specialist, with moderate Medicare volume, and low-engagement industry engagement, with 19 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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