Leon Lahaye, M.D.
NPI 1154318343 · Ophthalmology Physician · Opelousas, LA
Enrolled with Medicare as Practitioner - Ophthalmology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Leon Lahaye, M.D. is a Ophthalmology Physician provider in Opelousas, LA (NPI 1154318343).
Provider details
- NPI number
- 1154318343
- Entity type
- Individual
- Primary specialty
- Ophthalmology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 014761 (LA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Other Service Providers
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
2,550 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) |
|---|---|---|
| Use of a Drug to Induce Depression of Consciousness By Physician Performing a Procedure, Each Additional 15 Minutes99153 | 885 | $10 |
| Measurement of Corneal Curvature and Depth of Eye92136 | 556 | $25 |
| Use of a Drug to Induce Depression of Consciousness By Physician Performing a Procedure (5 Years Or Older), Initial 15 Minutes99152 | 471 | $11 |
| Removal of Cataract With Insertion of Prosthetic Lens66984 | 349 | $487 |
| Complex Removal of Cataract With Insertion of Prosthetic Lens66982 | 104 | $663 |
| Phenylephrine 10.16 Mg/Ml and Ketorolac 2.88 Mg/Ml Ophthalmic Irrigation Solution, 1 Ml |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 12 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Prednisolone Acetate | 249 | 143 |
| Ofloxacin | 164 | 115 |
| Latanoprost | 154 | 55 |
| Ketorolac Tromethamine | 150 | 89 |
| Dorzolamide Hcl/Timolol Maleatbrand: Dorzolamide-Timolol | 72 | 25 |
| Brimonidine Tartrate | 69 | 28 |
| Timolol Maleate | 39 | 12 |
| Brimonidine Tartrate/Timolol |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$113 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
- 2005-10-03
- Last updated
- 2018-10-15
Frequently asked questions
- What is Leon Lahaye's NPI number?
- Leon Lahaye's National Provider Identifier (NPI) is 1154318343, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Leon Lahaye's specialty?
- Leon Lahaye is listed in the NPPES registry with a primary specialty of Ophthalmology Physician (Allopathic & Osteopathic Physicians).
- Where is Leon Lahaye located?
- Leon Lahaye's practice location on file with NPPES is 4313 I 49 S Service Rd, Opelousas, LA 70570-0755.
- What is Leon Lahaye's phone number?
- The practice phone number listed in the NPPES registry for Leon Lahaye is (337) 942-2024.
- Does Leon Lahaye accept Medicare?
- Leon Lahaye is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Leon Lahaye's NPI active?
- Yes — Leon Lahaye's NPI (1154318343) is active in the NPPES registry as of the last update on 2018-10-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.