Are you Marc J. Gannon, O.D.? This profile is yours to edit: update your address, phone, photo and services.
Edit this profileAt a glance
- 2021 E Commercial Blvd, Suite #301, Fort Lauderdale, FL 33308
About Dr. Gannon
Marc J. Gannon, O.D. is an optometrist based in Fort Lauderdale, FL. Marc is a 1976 graduate of Illinois College of Optometry at Chicago. According to Medicare claims data, Marc cared for 769 Medicare patients across 786 services. The services billed most often include extended exam of the back part of the eye with optic nerve drawing, exam of visual field with limited testing, and extended exam involving color vision testing. The provider's National Provider Identifier (NPI) is 1841286424.
Factual summary compiled by Guide.md from public records; not written by this provider.
Education & Training
Specialty
Credentials & Licensing
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
- (954) 776-5223
- Email not available
Is this your home address or personal number? Hide it
Practice Locations
2021 E COMMERCIAL BLVD SUITE #301
Fort Lauderdale, FL 33308
Conditions Commonly Evaluated or Treated
Within Optometry 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
Contact lens issues
Cornea conditions
Corneal issues
Eye conditions
Eye discomfort
Eye diseases
Eye infections
Eye inflammation
Eye injuries
Eye irritation
Eye surface issues
Eyelid conditions
Eyelid issues
Pediatric eye conditions
Pupil issues
Tear duct issues
Vision changes
- Blurry Vision
- Color Blindness
- Distorted Vision
- Double Vision
- Eye Floaters and Flashes
- Eye Strain
- Farsightedness
- Halos Around Lights
- Light Sensitivity
- Night Blindness
- Posterior vitreous detachment
- Tunnel Vision
- Visual Migraines
Procedures & services
Most searched procedures
Contact lens exams
- Bifocal or Multifocal Contact Lens Fitting
- Contact Lens Training
- Plano (Non-Prescription) Colored Contact Lens Exam
- Toric Contact Lens Fitting
Dry eye treatments
Examinations
- Comprehensive medical eye examination
- Diabetic Eye Exam
- DMV Vision Test
- Low Vision Assessment
- Pediatric Eye Exam
Eyelid care
Eyelid treatments
General exams
Glasses and eyewear
- Blue Light Glasses Consultation
- Eyeglass Frame Adjustment and Repair
- Prescription Sunglasses Consultation
- Prism Eyeglasses Fitting
Imaging & tests
- Color Vision Testing
- Corneal topography
- Coronary optical coherence tomography
- Eye-pressure measurement
- Pachymetry
- Retinal photography
- Visual Field Test
Imaging and scans
Minor procedures
Specialty lenses
Surgical evaluations
Tear duct procedures
Therapy
Urgent care
Vision correction
Procedures Most Often Billed to Medicare
786 services · 769 patients · 5 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Extended exam of the back part of the eye with optic nerve drawing | Treatment | 92202 |
205 | More than most peers in Optometrist |
| Exam of visual field with limited testing | Treatment | 92081 |
192 | More than most peers in Optometrist |
| Extended exam involving color vision testing | Treatment | 92283 |
137 | More often than most peers in Optometrist |
| New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more | Office visit | 99204 |
134 | More than most peers in Optometrist |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
118 | More often than most peers in Optometrist |
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.
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.
Other optometrists in Fort Lauderdale 8
Same specialty, same city.
Trained at Illinois College of Optometry at Chicago 8
Other providers in the same specialty who trained at the same institution.
More connections — 16 related providers in 2 groups
Class of 1976 at Illinois College of Optometry at Chicago 8
Providers who graduated from the same medical school in the same year.
Also performs Extended exam of the back part of the eye with optic nerve drawing 8
Providers in FL who bill this service to Medicare most often.
Common questions
What does Marc J. Gannon specialize in?
Marc J. Gannon is an optometrist in Fort Lauderdale, FL. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where is Marc J. Gannon located?
Marc J. Gannon is listed at 2021 E Commercial Blvd Suite #301, Fort Lauderdale, FL 33308. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Marc J. Gannon's phone number?
The number on file is (954) 776-5223. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Marc J. Gannon's NPI number?
Marc J. Gannon's National Provider Identifier is 1841286424. 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 Marc J. Gannon train?
Marc J. Gannon attended Illinois College of Optometry at Chicago, graduating in 1976. This comes from the CMS National Downloadable File.
CMS public data
How long has Marc J. Gannon been practicing?
Marc J. Gannon has 50 years experience. Calculated from a graduation year of 1976, reported in the CMS National Downloadable File.
CMS public data
What does Marc J. Gannon do most often?
According to Medicare billing data, Marc J. Gannon provides treatments such as extended exam of the back part of the eye with optic nerve drawing and exam of visual field with limited testing, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Marc J. Gannon confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Marc J. Gannon. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.