Blake Matherne, MD
Ophthalmology Physician · Metairie, LA
Blake Matherne, MD is an ophthalmology physician with a practice address in Metairie, Louisiana, and NPI 1265933626, issued on Feb 21, 2018. Check the license (Louisiana 349073, as entered in NPPES) on the Louisiana State Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Blake Matherne
- Credential
- MD
- Primary taxonomy
- Ophthalmology Physician 207W00000X
- License numbers
- 349073 LA
28777 MS
Self-reported in NPPES; status is on the state search - Practice location
- 3636 S I 10 Service RD W Ste 204, Metairie, LA 70001
- Phone
- (504) 218-4936
- Enumerated
- Feb 21, 2018
- Record last updated
- Jan 27, 2026
- Fax
- (504) 218-8241
- Medicaid ID
- 00772323 MS
- Medicare enrollment
- Enrolled (PECOS I20220728002759); accepts Medicare assignment
- Medical or professional school
- Louisiana State University School Of Medicine In New Orleans, 2018
- Entity
- Type 1 · individual
8 nearest ophthalmology physician records → All 299 in Louisiana → Look up another NPI →
Also registered at 3636 S I 10 Service RD W Ste 204
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Leslie Estrada, MDOphthalmology Physician1508952326
- Allison Fugetta, RN, APRN, FNP-CRegistered Nurse1518887041
- Benjamin Guidry, MDOphthalmology Physician1770807315
Verify Blake Matherne in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersLouisiana State Board of Medical Examiners
Search for license 349073Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
8% fewer Medicare Part D claims than the average ophthalmology physician in 2024
1,389 Medicare Part D claims for 447 beneficiaries, against an average of 1,518 among the 16,459 providers of this specialty who prescribed in Part D. Brand-name drugs were 38% of claims.
Most prescribed
- Latanoprost305 claims
- Acetazolamide227 claims
- Prednisolone Acetate174 claims
- Dorzolamide-Timolol105 claims
- Moxifloxacin86 claims
- Ketorolac Tromethamine69 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Industry payments in 2024: $831.47
22 payments; by number, the most common kind was food and beverage; the largest payer was Glaukos Corporation. The 13,221 providers of this specialty with any payment received $4,535.02 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through 2 group practices
- Benjamin Guidry MD, LLCMetairie, LA
- Center For Eye Care LtdOcean Springs, MS
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Blake Matherne among 299 ophthalmology physician records in Louisiana
Blake Matherne, MD is one of 299 ophthalmology physician records with a practice address in Louisiana. 83% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2018, is newer than 92% of them.
- NPI issued2018 · 92% of these records are older, 6% newer
- In a Medicare fileYes · 83% of these records are
- In the CMS Doctors and Clinicians fileYes · 69% of these records are
- Graduated2018 · median 2000 among the 206 with a school on file
- Record last updated2026 · 73% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207W00000X and a Louisiana practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Ophthalmology Physician providers in Louisiana
There are 299 ophthalmology physician records in Louisiana.
All 299 in Louisiana → Every provider in Metairie → Ophthalmology Physician nationwide →
The 8 ophthalmology physician records with the nearest ZIP codes
- Mary D'Antonio, MDMetairie, LA 700011295793693
- Leslie Estrada, MDMetairie, LA 700011508952326
- Erin Farrell, MDMetairie, LA 700011770773335
- Benjamin Guidry, MDMetairie, LA 700011770807315
- Henry Haley, M.D.Metairie, LA 700011972578516
- Jeffrey Singer, MDMetairie, LA 700011043292568
- Daniel Caplan, M.D.Metairie, LA 700021407916927
- Nicholas Frisard, M.D.Metairie, LA 700021497097927
Common questions
What is Blake Matherne, MD's NPI number?
Blake Matherne, MD's National Provider Identifier (NPI) is 1265933626, issued on Feb 21, 2018. An NPI identifies a provider in billing; it is not a license.
Where is Blake Matherne, MD located?
The NPPES record lists a practice address at 3636 S I 10 Service RD W Ste 204, Metairie, LA, 70001. Phone: (504) 218-4936. Providers update this record themselves, so call before visiting.
How can I verify Blake Matherne, MD's license?
NPPES lists Louisiana license number 349073, as entered by the provider. Search the Louisiana State Board of Medical Examiners at https://www.lsbme.la.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Blake Matherne, MD prescribe under Medicare Part D?
In 2024, Blake Matherne, MD had 1,389 Medicare Part D claims for 447 beneficiaries; the average among ophthalmology physician prescribers was 1,518. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.