Dr. John Fisher, M. D.
What this data tells you about Dr. Fisher
Dr. John Fisher is a radiation oncology in Clearwater, FL, with 20 years in practice. Based on federal Medicare data, Dr. Fisher performed 15,594 Medicare services across 2,099 unique beneficiaries.
Between the years covered by Open Payments, Dr. Fisher received a total of $966 from 8 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. Fisher 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) | 8,051 | $0 | $3 |
| MRI contrast dye injection (gadobutrol) | 5,468 | $0 | $1 |
| Chest X-ray, 1 view | 889 | $7 | $47 |
| X-ray of abdomen, 1 view | 101 | $7 | $47 |
| Mri scan of brain before and after contrast | 64 | $249 | $1,993 |
| Chest X-ray, 2 views | 59 | $24 | $83 |
| Ct scan of upper spine without contrast | 51 | $36 | $275 |
| Ct scan of blood vessels of chest with contrast | 44 | $61 | $467 |
| Bone density scan (DEXA) | 43 | $36 | $292 |
| Mri scan of upper spinal canal without contrast | 41 | $142 | $1,338 |
| X-ray of pelvis, 1-2 views | 41 | $7 | $45 |
| CT scan of chest, without contrast | 38 | $91 | $626 |
| Mri scan of brain without contrast | 37 | $137 | $1,053 |
| Mri scan of lower spinal canal without contrast | 37 | $150 | $1,200 |
| X-ray of lower and sacral spine, 2-3 views | 33 | $8 | $57 |
| Complete ultrasound scan behind abdominal cavity | 33 | $77 | $316 |
| Ultrasound study of arm or leg veins with compression and maneuvers | 32 | $26 | $179 |
| Shoulder X-ray, 2+ views | 27 | $6 | $48 |
| Ultrasound scan of head and neck soft tissue | 27 | $79 | $287 |
| Ultrasound of both sides of head and neck blood flow | 27 | $28 | $207 |
| CT scan of head/brain, without contrast | 24 | $81 | $482 |
| CT scan of abdomen and pelvis with contrast | 24 | $229 | $1,202 |
| Imaging for evaluation of swallowing function | 24 | $20 | $137 |
| Limited ultrasound scan of joint or other extremity structure except blood vessels | 23 | $25 | $126 |
| Limited ultrasound scan of abdomen | 21 | $21 | $151 |
| Ct scan of soft tissue of neck with contrast | 20 | $138 | $745 |
| Ct scan of chest with contrast | 20 | $100 | $820 |
| X-ray of lower and sacral spine, minimum of 4 views | 19 | $31 | $132 |
| Ct scan of abdomen and pelvis before and after contrast | 19 | $271 | $1,458 |
| Ct scan of blood vessels of head with contrast | 17 | $62 | $450 |
| X-ray of wrist, minimum of 3 views | 17 | $6 | $45 |
| Knee X-ray, 3 views | 17 | $27 | $101 |
| Ct scan of blood vessels of abdomen and pelvis with contrast | 16 | $82 | $563 |
| Ct scan of abdomen and pelvis without contrast | 16 | $136 | $906 |
| Ct scan of blood vessels of neck with contrast | 15 | $59 | $450 |
| Ct scan of face without contrast | 14 | $27 | $219 |
| X-ray of hip, 1 view | 14 | $7 | $48 |
| Foot X-ray, 3+ views | 14 | $6 | $43 |
| Hip X-ray, 2-3 views | 13 | $33 | $116 |
| Ct scan of lower spine without contrast | 12 | $36 | $257 |
| X-ray of thigh bone, 1 view | 12 | $6 | $43 |
| Mri scan of abdomen before and after contrast | 12 | $82 | $581 |
| Complete ultrasound scan of abdomen | 12 | $90 | $331 |
| Ultrasound study of one arm or leg veins with compression and maneuvers | 12 | $91 | $298 |
| X-ray of ribs on side of body, minimum of 3 views | 11 | $8 | $70 |
| X-ray of upper spine, 2-3 views | 11 | $8 | $57 |
| X-ray of thigh bone, minimum 2 views | 11 | $6 | $48 |
| Imaging of urinary tract following injection of a contrast agent | 11 | $19 | $89 |
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. Fisher is a mixed practice specialist, with above-average Medicare volume (top 14% in FL), and low-engagement industry engagement, 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
Is Dr. Fisher experienced with contrast dye for imaging (iodine-based)?
Does Dr. Fisher receive payments from pharmaceutical companies?
How do Dr. Fisher's costs compare to other radiation oncologys in Clearwater?
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Explore related providers
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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