Physician Profile
Charles C. Greene, MD
Unclaimed ProfileAbout Dr. Greene
Charles C. Greene, MD is a healthcare provider in Jacksonville, FL specializing in otolaryngology (ent). Charles trained at University of Washington School of Medicine, graduating in 1995. Medicare claims data shows Charles provided 23,589 services to 4,071 patients. The services billed most often include test for allergy using allergenic extract, diagnostic exam of nasal passages using an endoscope, and test for eardrum and muscle function.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it — free, and no identity document with a practice or institutional email.
Education & Training
Specialty
Credentials & Licensing
License numbers are what the provider reported to NPPES when the NPI was issued or updated. NPPES does not verify licensure; confirm current standing with the state licensing board.
Medicare information
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
Contact Information
- (904) 419-2054
- Email not available
Practice Locations
11512 LAKE MEAD AVE SUITE 531
Jacksonville, FL 32256
Conditions Commonly Evaluated or Treated
Within Otolaryngology generally. Availability varies by clinician, training and location — this profile has not been claimed, so nothing here is a personal claim by the provider.
Conditions
Most searched conditions
Balance
Ear and hearing
- Cholesteatoma
- Eustachian tube dysfunction
- Hearing loss
- Otosclerosis
- Perforated eardrum
- Swimmer's ear
Head, neck, and salivary
Nose and sinus
- Broken nose
- Deviated septum
- Loss or reduction of smell
- Nasal obstruction
- Nasal polyps
- Nosebleeds
- Seasonal allergies
Sleep and airway
Throat and voice
- Enlarged adenoids
- Globus sensation
- Hoarseness and voice change
- Laryngopharyngeal reflux
- Swallowing difficulties
- Vocal cord nodules
- Vocal cord paralysis
Cancer
Head & Neck
Throat & Voice
Procedures & services
Most searched procedures
Office diagnosis
Cosmetic
Ear & Hearing
Ear procedures
Head & Neck
Head and neck surgery
- Neck lymph-node dissection
- Parathyroid surgery
- Parotid gland surgery
- Thyroid removal surgery
- Voice-box removal
Nose & Sinus
Nose and sinus procedures
Sleep and airway
Throat & Voice
Throat, voice, and swallowing
Procedures Most Often Billed to Medicare
23,589 services · 4,071 patients · 21 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Diagnostic exam of nasal passages using an endoscope | Procedure | 31231 |
884 | More than most peers in Otolaryngology (ENT) |
| Removal of impacted ear wax | Procedure | 69210 |
289 | More often than most peers in Otolaryngology (ENT) |
| Diagnostic exam of voice box using a flexible endoscope | Procedure | 31575 |
64 | As often as other peers in Otolaryngology (ENT) |
| Removal of foreign body in ear canal | Procedure | 69200 |
18 | As often as other peers in Otolaryngology (ENT) |
| Ct scan of face without contrast | Imaging | 70486 |
66 | More often than most peers in Otolaryngology (ENT) |
| Ct scan of cranial cavity without contrast | Imaging | 70480 |
20 | As often as other peers in Otolaryngology (ENT) |
| Test for allergy using allergenic extract | Treatment | 95004 |
18,900 | More than most peers in Otolaryngology (ENT) |
| Test for eardrum and muscle function | Treatment | 92550 |
683 | More than most peers in Otolaryngology (ENT) |
| Comprehensive hearing and speech recognition test | Treatment | 92557 |
381 | More than most peers in Otolaryngology (ENT) |
| Placement of ear probe for computerized measurement of repeated sounds with interpretation and report | Treatment | 92588 |
220 | More often than most peers in Otolaryngology (ENT) |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Other otolaryngology specialists at this location 1
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 3
Clinically related specialties at the same address — the people this provider most likely works alongside.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
More connections — 32 related providers in 4 groups
Other otolaryngology specialists in Jacksonville 8
Same specialty, same city.
Trained at University of Washington School of Medicine 8
Other providers in the same specialty who trained at the same institution.
Class of 1995 at University of Washington School of Medicine 8
Providers who graduated from the same medical school in the same year.
Also performs Diagnostic exam of nasal passages using an endoscope 8
Providers in FL who bill this service to Medicare most often.
Common questions
What does Dr. Greene specialize in?
Dr. Greene is an otolaryngology (ent) in Jacksonville, FL. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where is Dr. Greene located?
Dr. Greene is listed at 11512 Lake Mead Ave Suite 531, Jacksonville, FL 32256. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Dr. Greene's phone number?
The number on file is (904) 419-2054. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Dr. Greene?
Dr. Greene's National Provider Identifier is 1306876651. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
Where did Dr. Greene go to medical school?
Dr. Greene attended University of Washington School of Medicine, graduating in 1995. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Dr. Greene have?
Dr. Greene has 31 years experience. Calculated from a graduation year of 1995, reported in the CMS National Downloadable File.
CMS public data
What does Dr. Greene do most often?
According to Medicare billing data, Dr. Greene performs procedures including diagnostic exam of nasal passages using an endoscope, removal of impacted ear wax and diagnostic exam of voice box using a flexible endoscope; reads or performs imaging such as ct scan of face without contrast and ct scan of cranial cavity without contrast; provides treatments such as test for allergy using allergenic extract and test for eardrum and muscle function, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Dr. Greene's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Greene. If this is you, claiming it is free.
Guide.md
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.