Blake Matherne, MD
NPI 1265933626 · Ophthalmology Physician · Metairie, LA
Enrolled with Medicare as Practitioner - Ophthalmology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Blake Matherne, MD is a Ophthalmology Physician provider in Metairie, LA (NPI 1265933626).
Provider details
- NPI number
- 1265933626
- Entity type
- Individual
- Primary specialty
- Ophthalmology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 349073 (LA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
8 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
6 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
1,819 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 Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 261 | $82 |
| Measurement of Corneal Curvature and Depth of Eye92136 | 223 | $35 |
| Removal of Cataract With Insertion of Prosthetic Lens66984 | 193 | $443 |
| Established Patient Complete Exam of Visual System92014 | 168 | $111 |
| Photography of the Retina92250 | 146 | $32 |
| New Patient Complete Exam of Visual System92004 | 127 | $130 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 19 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Latanoprost | 305 | 77 |
| Acetazolamide | 227 | 217 |
| Prednisolone Acetate | 174 | 127 |
| Dorzolamide Hcl/Timolol Maleatbrand: Dorzolamide-Timolol | 105 | 37 |
| Moxifloxacin Hclbrand: Moxifloxacin | 86 | 52 |
| Ketorolac Tromethamine | 69 | 52 |
| Bimatoprostbrand: Lumigan | 65 | 11 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$831 across 22 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
Additional practice locations (5)
- 1580 W Causeway Approach Ste 3Mandeville, LA 70471-3033Phone: (504) 218-4936Fax: (504) 218-8241
- 1111 Medical Center Blvd Ste 114Marrero, LA 70072-3258Phone: (504) 218-4936Fax: (504) 218-8241
- 2160 Gause Blvd E Ste 101Slidell, LA 70461-4242Phone: (504) 218-4936Fax: (505) 218-8241
- 2600 Belle Chasse Hwy Ste GTerrytown, LA 70056-7156Phone: (504) 218-4936Fax: (504) 218-8241
- 3420 Bienville BlvdOcean Springs, MS 39564-5732Phone: (228) 875-3937
Registry dates
- Enumerated
- 2018-02-21
- Last updated
- 2026-01-27
- Certified
- 2026-01-27
Frequently asked questions
- What is Blake Matherne's NPI number?
- Blake Matherne's National Provider Identifier (NPI) is 1265933626, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Blake Matherne's specialty?
- Blake Matherne is listed in the NPPES registry with a primary specialty of Ophthalmology Physician (Allopathic & Osteopathic Physicians).
- Where is Blake Matherne located?
- Blake Matherne's practice location on file with NPPES is 3636 S I 10 Service Rd W Ste 204, Metairie, LA 70001-6418.
- What is Blake Matherne's phone number?
- The practice phone number listed in the NPPES registry for Blake Matherne is (504) 218-4936.
- Does Blake Matherne accept Medicare?
- Blake Matherne is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Blake Matherne's NPI active?
- Yes — Blake Matherne's NPI (1265933626) is active in the NPPES registry as of the last update on 2026-01-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.