Lawrence Clewner, MD
NPI 1093704694 · Ophthalmology Physician · Boca Raton, FL
Enrolled with Medicare as Practitioner - Ophthalmology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Lawrence Clewner, MD is a Ophthalmology Physician provider in Boca Raton, FL (NPI 1093704694).
Provider details
- NPI number
- 1093704694
- Entity type
- Individual
- Primary specialty
- Ophthalmology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- ME 70597 (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
20 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
6,019 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) |
|---|---|---|
| Imaging of Retina92134 | 1,024 | $42 |
| Established Patient Problem Focused Exam of Visual System92012 | 835 | $93 |
| Established Patient Complete Exam of Visual System92014 | 755 | $131 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 723 | $136 |
| Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'SG2211 | 517 | $18 |
| Imaging of Optic Nerve92133 | 358 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 26 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Latanoprost | 725 | 232 |
| Ofloxacin | 217 | 148 |
| Dorzolamide Hcl/Timolol Maleatbrand: Dorzolamide-Timolol | 215 | 58 |
| Neomycin/Polymyxin B/Dexamethabrand: Neomycin-Polymyxin-Dexameth | 192 | 140 |
| Timolol Maleate | 146 | 55 |
| Brimonidine Tartrate | 122 | 51 |
| Prednisolone Acetate | 102 | 77 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$359 across 11 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
- 2005-10-17
- Last updated
- 2008-04-01
Frequently asked questions
- What is Lawrence Clewner's NPI number?
- Lawrence Clewner's National Provider Identifier (NPI) is 1093704694, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Lawrence Clewner's specialty?
- Lawrence Clewner is listed in the NPPES registry with a primary specialty of Ophthalmology Physician (Allopathic & Osteopathic Physicians).
- Where is Lawrence Clewner located?
- Lawrence Clewner's practice location on file with NPPES is 1701 N Federal Hwy, Boca Raton, FL 33432-1909.
- What is Lawrence Clewner's phone number?
- The practice phone number listed in the NPPES registry for Lawrence Clewner is (561) 395-5666.
- Does Lawrence Clewner accept Medicare?
- Lawrence Clewner is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Lawrence Clewner's NPI active?
- Yes — Lawrence Clewner's NPI (1093704694) is active in the NPPES registry as of the last update on 2008-04-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.