Keith Charles, MD
NPI 1255334389 · Ophthalmology Physician · Mount Dora, FL
Enrolled with Medicare as Practitioner - Ophthalmology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Keith Charles, MD is a Ophthalmology Physician provider in Mount Dora, FL (NPI 1255334389).
Provider details
- NPI number
- 1255334389
- Entity type
- Individual
- Primary specialty
- Ophthalmology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- ME0069013 (FL)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
21 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
5,369 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our .
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Established Patient Complete Exam of Visual System92014 | 1,231 | $122 |
| Photography of the Retina92250 | 877 | $36 |
| Imaging of Retina92134 | 604 | $39 |
| Established Patient Problem Focused Exam of Visual System92012 | 332 | $87 |
| Measurement of Corneal Curvature and Depth of Eye92136 | 303 | $26 |
| Microfluid Analysis of Tears83861 | 292 | $22 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 31 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Latanoprost | 590 | 219 |
| Prednisolone Acetate | 460 | 278 |
| Timolol Maleate | 292 | 94 |
| Moxifloxacin Hclbrand: Moxifloxacin | 263 | 184 |
| Fluorometholone | 169 | 85 |
| Brimonidine Tartrate | 116 | 40 |
| Dorzolamide Hcl/Timolol Maleatbrand: Dorzolamide-Timolol | 85 | 34 |
| Bimatoprost |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$228 across 5 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2005-05-23
- Last updated
- 2009-11-11
Frequently asked questions
- What is Keith Charles's NPI number?
- Keith Charles's National Provider Identifier (NPI) is 1255334389, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Keith Charles's specialty?
- Keith Charles is listed in the NPPES registry with a primary specialty of Ophthalmology Physician (Allopathic & Osteopathic Physicians).
- Where is Keith Charles located?
- Keith Charles's practice location on file with NPPES is 17560 Highway 441, Mount Dora, FL 32757-6711.
- What is Keith Charles's phone number?
- The practice phone number listed in the NPPES registry for Keith Charles is (352) 735-2020.
- Does Keith Charles accept Medicare?
- Keith Charles is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Keith Charles's NPI active?
- Yes — Keith Charles's NPI (1255334389) is active in the NPPES registry as of the last update on 2009-11-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.