Dr. Charles Greene, MD
What this data tells you about Dr. Greene
Dr. Charles Greene is an otolaryngology in Jacksonville, FL, with 19 years in practice. Based on federal Medicare data, Dr. Greene performed 21,087 Medicare services across 3,596 unique beneficiaries.
Between the years covered by Open Payments, Dr. Greene received a total of $18,197 from 32 pharmaceutical and/or device companies across 235 individual payments. These payments are legal, publicly disclosed under the federal Sunshine Act, and common in otolaryngology. 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. Greene 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 |
|---|---|---|---|
| Allergy skin test | 16,929 | $3 | $8 |
| Diagnostic exam of nasal passages using an endoscope | 748 | $141 | $370 |
| Office visit, established patient (30-39 min) | 547 | $92 | $252 |
| Office visit, established patient (20-29 min) | 477 | $62 | $175 |
| Test for eardrum and muscle function | 410 | $16 | $43 |
| New patient office visit (45-59 min) | 330 | $115 | $331 |
| Comprehensive hearing and speech recognition test | 298 | $26 | $73 |
| Removal of impacted ear wax | 294 | $30 | $99 |
| Placement of ear probe for computerized measurement of repeated sounds with interpretation and report | 174 | $25 | $67 |
| New patient office visit (30-44 min) | 129 | $75 | $223 |
| Evaluation of hearing ringing in ear | 112 | $47 | $134 |
| Diagnostic exam of voice box using a flexible endoscope | 96 | $97 | $255 |
| Test to assess balance during warm and cool irrigation in both ears | 78 | $31 | $78 |
| Evaluation and testing for balance with recording | 78 | $83 | $213 |
| Test for abnormal eye movement using a rotating chair | 78 | $94 | $242 |
| Use of electrodes during balance testing | 78 | $8 | $20 |
| Ct scan of face without contrast | 59 | $97 | $274 |
| Oct scan of both ears | 34 | $42 | $239 |
| Smoking and tobacco use intensive counseling, 4-10 minutes | 34 | $15 | $30 |
| Removal or destruction of growth of nose through nose | 25 | $507 | $1,894 |
| Removal of foreign body in ear canal | 21 | $46 | $174 |
| Office visit, established patient, complex (40-54 min) | 21 | $109 | $353 |
| Biopsy or removal of nasal polyp or tissue using an endoscope | 19 | $298 | $973 |
| Ct scan of cranial cavity without contrast | 18 | $105 | $456 |
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 (82%) are for meals and travel — low-value interactions that are common across virtually all practicing physicians. Total industry engagement is in the top 5% for otolaryngology in FL.
Geographic Context
5.7 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. Greene is a mixed practice specialist, with above-average Medicare volume (top 0% in FL), and high industry engagement (low-engagement, top 5%), 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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