Dr. Nancy Mendenhall, MD
What this data tells you about Dr. Mendenhall
Dr. Nancy Mendenhall is a radiology - diagnostic in Jacksonville, FL, with 20 years in practice. Based on federal Medicare data, Dr. Mendenhall performed 1,255 Medicare services across 719 unique beneficiaries.
Between the years covered by Open Payments, Dr. Mendenhall received a total of $1,924 from 1 pharmaceutical and/or device company across 1 individual payments. These payments are legal, publicly disclosed under the federal Sunshine Act, and common in radiology - diagnostic. 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. Mendenhall 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 |
|---|---|---|---|
| Stereoscopic x-ray guidance for localization of target volume for the delivery of radiation therapy | 235 | $56 | $350 |
| Intermediate proton beam radiation treatment | 175 | $840 | $5,300 |
| Continuing radiation therapy consultation per week | 122 | $66 | $325 |
| Radiation treatment management, 5 treatment sessions | 103 | $151 | $770 |
| Office visit, established patient (10-19 min) | 96 | $35 | $141 |
| Calculation of radiation therapy dose | 86 | $50 | $266 |
| Tissue marker, implantable, any type, each | 72 | $87 | $312 |
| Complex proton beam radiation treatment | 63 | $937 | $6,000 |
| Office visit, established patient (20-29 min) | 59 | $47 | $238 |
| Design and construction of complex radiation treatment device | 41 | $94 | $513 |
| CT guidance for radiation therapy | 38 | $57 | $296 |
| Placement of device in prostate for radiation therapy | 28 | $65 | $610 |
| Complex radiation therapy planning | 28 | $134 | $682 |
| Ultrasonic guidance for needle placement | 27 | $45 | $450 |
| Injection of biodegradable material next to prostate | 25 | $2,183 | $11,808 |
| New patient office visit (45-59 min) | 24 | $131 | $501 |
| High precision radiation therapy planning | 19 | $1,394 | $7,803 |
| Office visit, established patient (30-39 min) | 14 | $92 | $320 |
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)
Most payments (100%) are for meals and travel — low-value interactions that are common across virtually all practicing physicians.
Geographic Context
3.5 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. Mendenhall is a clinical cardiology specialist, with moderate Medicare volume, 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. Mendenhall experienced with stereoscopic x-ray guidance for localization of target volume for the delivery of radiation therapy?
Does Dr. Mendenhall receive payments from pharmaceutical companies?
How do Dr. Mendenhall's costs compare to other radiology - diagnostics in Jacksonville?
What does Data Coverage mean?
Is this data up to date?
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.
Provider corrections: Provider portal · Privacy questions: Privacy Policy · Terms: Terms of Use · Methodology: Methodology