Leslie Alonzo, O.D.
NPI 1598762395 · Optometrist · Brandon, FL
Enrolled with Medicare as Practitioner - Optometry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Leslie Alonzo, O.D. is a Optometrist provider in Brandon, FL (NPI 1598762395).
Provider details
- NPI number
- 1598762395
- Entity type
- Individual
- Primary specialty
- OptometristEye and Vision Services Providers
- Credential
- O.D.
- Sex
- Male
- Sole proprietor
- No
- License
- OPC2323 (FL)
Specialties & taxonomies
Eye and Vision Services Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
20 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
3,365 Medicare services, 2024 (ranked within specialty)
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 methodology.
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) |
|---|---|---|
| Exam of Visual Field With Extended Testing92083 | 703 | $62 |
| Established Patient Complete Exam of Visual System92014 | 650 | $125 |
| Extended Exam of the Back Part of the Eye With Optic Nerve Drawing92202 | 505 | $16 |
| Imaging of Optic Nerve92133 | 362 | $34 |
| Photography of the Retina92250 | 213 | $35 |
| Imaging of Retina92134 | 169 | $37 |
| 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 · 13 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Erythromycin Basebrand: Erythromycin | 254 | 191 |
| Ketorolac Tromethamine | 179 | 112 |
| Prednisolone Acetate | 122 | 81 |
| Latanoprost | 83 | 35 |
| Timolol Maleate | 78 | 32 |
| Ofloxacin | 67 | 49 |
| Dorzolamide Hcl/Timolol Maleatbrand: Dorzolamide-Timolol | 60 | 20 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2005-07-07
- Last updated
- 2020-09-11
- Certified
- 2020-09-11
Frequently asked questions
- What is Leslie Alonzo's NPI number?
- Leslie Alonzo's National Provider Identifier (NPI) is 1598762395, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Leslie Alonzo's specialty?
- Leslie Alonzo is listed in the NPPES registry with a primary specialty of Optometrist (Eye and Vision Services Providers).
- Where is Leslie Alonzo located?
- Leslie Alonzo's practice location on file with NPPES is 403 Vonderburg Dr, Brandon, FL 33511-5982.
- What is Leslie Alonzo's phone number?
- The practice phone number listed in the NPPES registry for Leslie Alonzo is (813) 681-1122.
- Does Leslie Alonzo accept Medicare?
- Leslie Alonzo is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Leslie Alonzo's NPI active?
- Yes — Leslie Alonzo's NPI (1598762395) is active in the NPPES registry as of the last update on 2020-09-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.