Medicare Enrolled
Dr. Mark Hilborn, MD
Radiation Oncology · Fort Myers, FL
Practice pattern: Mixed Practice
— Diverse clinical practice across multiple procedure types
Low-engagement
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. Hilborn 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. Hilborn
Dr. Mark Hilborn is a radiation oncology specialist in Fort Myers, FL, with 20 years of NPI registration. Based on federal Medicare data, Dr. Hilborn performed 111,826 Medicare services across 13,440 unique beneficiaries.
Between the years covered by Open Payments, Dr. Hilborn received a total of $192 from 4 pharmaceutical and/or device companies across 4 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. Hilborn 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.
✓ 20 years in practice
▲ Top 1% volume in FL
$192 industry payments
Florida License Status
FL DOH · MQA1
Active license
None
Board action on record
0
Recent admin complaints
| Profession | License # | Status | Expires | Board Action |
|---|---|---|---|---|
| Medical Doctor | 143088 | 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
Medicare Utilization ↗111,826
Medicare services
Top 1% in FL for radiation oncology
13,440
Unique beneficiaries
$9
Avg. Medicare payment
Medicare patients only (65+ / disabled) · Not a quality rating · How to read this →
~5,591 Medicare services per year of practice
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 |
|---|---|---|---|
| MRI contrast dye injection (gadoterate) | 49,741 | $0 | $0 |
| Contrast dye for imaging (iodine-based) | 49,333 | $0 | $0 |
| Chest X-ray, 2 views | 1,706 | $23 | $69 |
| 3D screening mammography (tomosynthesis) | 1,107 | $53 | $109 |
| Screening mammography | 1,106 | $127 | $263 |
| CT scan of chest, without contrast | 744 | $100 | $289 |
| Ct scan of abdomen and pelvis without contrast | 386 | $143 | $397 |
| Diagnostic digital breast tomosynthesis, unilateral or bilateral (list separately in addition to 77065 or 77066) | 373 | $42 | $109 |
| Limited ultrasound scan of 1 breast | 317 | $68 | $176 |
| X-ray of lower and sacral spine, minimum of 4 views | 264 | $36 | $105 |
| CT scan of head/brain, without contrast | 256 | $78 | $230 |
| Ultrasound scan of head and neck soft tissue | 246 | $74 | $230 |
| Foot X-ray, 3+ views | 224 | $25 | $71 |
| Diagnostic mammography of 1 breast | 221 | $85 | $257 |
| Shoulder X-ray, 2+ views | 198 | $25 | $72 |
| Hip X-ray, 2-3 views | 196 | $33 | $97 |
| X-ray of knee, 4 or more views | 196 | $32 | $96 |
| X-ray of hand, minimum of 3 views | 190 | $27 | $76 |
| Ultrasound study of one arm or leg veins with compression and maneuvers | 186 | $88 | $248 |
| Mri scan of lower spinal canal without contrast | 181 | $145 | $427 |
| Mri scan of brain before and after contrast | 175 | $249 | $685 |
| X-ray of wrist, minimum of 3 views | 172 | $28 | $84 |
| Limited ultrasound scan of abdomen | 172 | $66 | $186 |
| Diagnostic mammography of both breasts | 155 | $118 | $324 |
| Ultrasound scan of organ tissue for measuring elasticity | 154 | $72 | $215 |
| Complete ultrasound scan of abdomen | 149 | $83 | $241 |
| Bone density scan (DEXA) | 146 | $37 | $78 |
| Ultrasound of both sides of head and neck blood flow | 131 | $131 | $387 |
| Ct scan of abdomen and pelvis before and after contrast | 129 | $276 | $730 |
| X-ray of ribs on side of body, minimum of 3 views | 127 | $31 | $87 |
| Mri scan of leg joint without contrast | 119 | $152 | $456 |
| Complete ultrasound scan behind abdominal cavity | 118 | $77 | $224 |
| Ct scan of face without contrast | 117 | $100 | $280 |
| X-ray of upper spine, 4-5 views | 110 | $37 | $109 |
| Ct scan of blood vessels of chest with contrast | 108 | $198 | $541 |
| X-ray of ankle, minimum of 3 views | 108 | $26 | $76 |
| CT scan of abdomen and pelvis with contrast | 107 | $241 | $653 |
| Complete ultrasound scan of 1 breast | 90 | $107 | $213 |
| Mri scan of abdomen before and after contrast | 88 | $273 | $730 |
| Knee X-ray, 3 views | 84 | $27 | $84 |
| Low dose ct scan of chest for lung cancer screening | 82 | $136 | $307 |
| Limited ultrasound scan of joint or other extremity structure except blood vessels | 80 | $30 | $88 |
| X-ray of middle spine, 3 views | 78 | $29 | $81 |
| Ct scan of soft tissue of neck with contrast | 76 | $145 | $394 |
| Ct scan of chest with contrast | 75 | $114 | $355 |
| X-ray of abdomen, 1 view | 71 | $23 | $62 |
| Mri scan of arm joint without contrast | 70 | $155 | $437 |
| X-ray of elbow, minimum of 3 views | 68 | $23 | $67 |
| Ultrasound study of arm or leg veins with compression and maneuvers | 68 | $133 | $388 |
| Mri scan of brain without contrast | 64 | $150 | $428 |
| Mri scan of upper spinal canal without contrast | 63 | $138 | $429 |
| X-ray of lower and sacral spine, 2-3 views | 62 | $28 | $82 |
| X-ray of ribs on side of body, 2 views | 61 | $27 | $76 |
| Ultrasound of leg arteries or artery grafts | 50 | $177 | $491 |
| Ct scan of leg without contrast | 45 | $95 | $281 |
| X-ray of finger, minimum of 2 views | 41 | $25 | $78 |
| Ct scan of blood vessels of neck with contrast | 39 | $189 | $535 |
| X-ray of lower leg, 2 views | 38 | $24 | $65 |
| Mri scan of leg without contrast | 36 | $169 | $478 |
| X-ray of toe, minimum of 2 views | 32 | $19 | $61 |
| Ct scan of abdomen before and after contrast | 32 | $179 | $519 |
| Complete ultrasound scan of pelvis | 32 | $78 | $218 |
| Ultrasound scan of uterus, ovaries, tubes, cervix and pelvic area through vagina | 31 | $88 | $247 |
| Ct scan of lower spine without contrast | 30 | $97 | $273 |
| X-ray of sacrum and tailbone, minimum of 2 views | 29 | $26 | $67 |
| X-ray of upper spine, 2-3 views | 28 | $28 | $82 |
| Ct scan of upper spine without contrast | 28 | $93 | $285 |
| Mri scan of middle spinal canal without contrast | 28 | $135 | $427 |
| Ct scan of cranial cavity without contrast | 27 | $127 | $338 |
| X-ray of both hips, 3-4 views | 26 | $38 | $110 |
| Limited ultrasound scan behind abdominal cavity | 26 | $35 | $123 |
| Ultrasound scan of scrotum | 26 | $60 | $209 |
| Mri scan of lower spinal canal before and after contrast | 24 | $243 | $685 |
| X-ray of thigh bone, minimum 2 views | 24 | $27 | $74 |
| X-ray of abdomen, minimum of 3 views | 23 | $31 | $88 |
| X-ray of pelvis, 1-2 views | 22 | $21 | $58 |
| Mri scan of pelvis before and after contrast | 22 | $246 | $723 |
| Ct scan of pelvis without contrast | 21 | $100 | $284 |
| X-ray of forearm, 2 views | 21 | $21 | $61 |
| X-ray of hand, 2 views | 21 | $25 | $65 |
| X-ray of abdomen, 2 views | 21 | $28 | $76 |
| Ct scan of arm without contrast | 20 | $117 | $312 |
| X-ray of upper arm, minimum of 2 views | 18 | $21 | $67 |
| Ct scan of soft tissue of neck before and after contrast | 17 | $176 | $473 |
| Limited ultrasound scan of pelvis | 17 | $37 | $130 |
| Mri scan of bone of eye socket, face, and/or neck before and after contrast | 16 | $274 | $747 |
| X-ray of ribs on both sides of body, 3 views | 16 | $27 | $90 |
| Biopsy of breast and placement of locating device using ultrasound, first growth | 15 | $410 | $1,045 |
| Ct scan of soft tissue of neck without contrast | 15 | $114 | $320 |
| Ct scan of blood vessels of head with contrast | 15 | $201 | $535 |
| Ct scan of blood vessels of abdomen and pelvis with contrast | 15 | $308 | $812 |
| Ultrasound scan of abdominal aorta | 15 | $103 | $217 |
| Biopsy of breast and placement of locating device using x-ray with needle, first growth | 14 | $387 | $1,047 |
| Mri scan of pelvis without contrast | 14 | $178 | $491 |
| Mri scan of abdomen without contrast | 14 | $162 | $440 |
| Ct scan of chest before and after contrast | 13 | $146 | $418 |
| Mri scan of arm without contrast | 13 | $225 | $603 |
| Ct scan of abdominal aorta and both leg arteries with contrast | 13 | $223 | $594 |
| Ultrasound of abdomen and pelvis artery and vein blood flow | 13 | $110 | $293 |
| Ct scan of head or brain before and after contrast | 12 | $126 | $371 |
| Mri scan of upper spinal canal before and after contrast | 12 | $245 | $687 |
| X-ray of wrist, 2 views | 12 | $22 | $70 |
| X-ray of knee, 1-2 views | 12 | $25 | $71 |
| X-ray of foot, 2 views | 12 | $20 | $59 |
| X-ray of pelvis, minimum of 3 views | 11 | $24 | $87 |
| X-ray of both hips, 2 views | 11 | $30 | $85 |
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. A higher procedure volume generally indicates more experience with that procedure.
Industry Payment Transparency
Open Payments through 2023 ↗$192
Total received (2018-2023)
Avg $64/year across 3 years
Top 50% in FL for radiation oncology
4
Companies
4
Individual payments
All payments are legal and publicly reported · Not evidence of wrongdoing · How to interpret →
Payment profile
Industry payments classified by relationship type. Not all payments are equal — research and consulting reflect different relationships than speaking programs or meals.
Meals & Travel
Food, beverages, travel, and lodging — typically low-value
$192 (100.0%)
Payment trend by year
Annual totals from pharmaceutical and medical device companies.
2023
$36
2019
$63
2018
$93
Payments by company (2023)
Consulting
Speaking
Meals & Travel
Research
GE HEALTHCARE
$93
Galderma Laboratories, L.P.
$52
GE HealthCare
$36
Allergan Inc.
$11
Top 3 companies account for 94.2% of total payments
Associated products mentioned in payments ›
BOTOX COSMETIC
Should you be concerned? Payments from pharmaceutical and device companies are legal and common — 57% of U.S. physicians receive at least one. They often reflect legitimate consulting, research, or education. 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 →
Most payments (100%) are for meals and travel — low-value interactions that are common across virtually all practicing physicians.
Equivalent to $0 per 100 Medicare services performed
Geographic Context
Radiation oncologists within 10 mi
131
Per 100K population
16.5
County median income
$73,099
Nearest hospital
GULF COAST MEDICAL CENTER LEE HEALTH
0.0 mi
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. Hilborn is a mixed practice specialist, with above-average Medicare volume (top 1% in FL), with low-engagement industry engagement, with 20 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
Is Dr. Hilborn experienced with mri contrast dye injection (gadoterate)?
Based on Medicare claims data, Dr. Hilborn performed 49,741 mri contrast dye injection (gadoterate) services. Research suggests that higher procedure volume is often associated with better outcomes, particularly for complex procedures. Note that Medicare data only captures patients aged 65 and older, so the total practice volume across all patients is likely higher.
Does Dr. Hilborn receive payments from pharmaceutical companies?
Yes. Dr. Hilborn received a total of $192 from 4 companies across 4 individual payments. These payments are legal, publicly disclosed under the federal Sunshine Act, and common among physicians — 57% of all U.S. physicians receive at least one industry payment. 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. Hilborn's costs compare to other radiation oncologists in Fort Myers?
Dr. Hilborn's average Medicare payment per service is $9. 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. Hilborn) 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 a long track record of practice, Medicare participation, and industry disclosure. 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?
Each data source has its own update cycle. Provider registry data (NPPES) is updated weekly. Medicare enrollment (PECOS) is updated monthly. Medicare practice data has a ~2 year lag — the most recent available is typically 2 years prior. Industry payment data (Open Payments) is published annually, usually in June, covering the prior calendar year. We display the data date prominently on each section so you always know how current it is. See our data freshness policy →
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About this page
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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