Blake Matherne, MD

Primary specialty

Ophthalmology PhysicianTaxonomy code 207W00000X

License

349073 Issued in LA

Practice address

3636 S I 10 Service Rd W Ste 204
Metairie, LA 70001-6418

Phone

(504) 218-4936

Fax

(504) 218-8241

NPI assigned

Feb 21, 2018

Last updated

Jan 27, 2026By the provider in NPPES

Sex

Male

Sole proprietor

No

Registry information is reported by the provider to CMS and is not verified. About this source

Specialties & licenses 3

Addresses

Other identifiers 1

Medicare fee-for-service enrollment

Enrolled in MS, LA2 enrollments

Eligible to order & refer

• Part B services: Yes
• Medical equipment: Yes
• Home health: Yes
• Power mobility devices: Yes
• Hospice: Yes

Green means eligible to order or refer.

Enrollment records 2

Specialty

Ophthalmology

Education

Louisiana State University School of Medicine in New Orleans, 2018

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Center for Eye Care LTDGroup PAC ID 4880618081, 3 clinicians

Benjamin Guidry MD, LLCGroup PAC ID 5496001505, 6 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Our Lady of the Lake Surgical Hospital Hospital, Slidell, LA, CCN 190270

Merit-based Incentive Payment System (MIPS)

Final score

75 of 100Reported as group

Procedures performed for Medicare patients

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

Interoperability endpoints

• FHIR API: https://api.platform.athenahealth.com/18004/brand/1/csg/1/fhir/r4

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

• Benjamin Guidry MD LLC

  dba Retina Consultants of New Orleans

  • Retina Specialist (Ophthalmology) Physician
  • Metairie, LA
  • NPI 1184116204
  Medicare reassignment Care Compare group NPD
• Center for Eye Care LTD

  • Ophthalmology Physician
  • Ocean Springs, MS
  • NPI 1487768024
  Medicare reassignment Care Compare group NPD
• Mississippi Eye Surgery Center UC

  • Amputee Clinic/Center
  • Ocean Springs, MS
  • NPI 1609809326
  NPD (past)

Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.

• Lake Surgical Hospital Slidell, LLC

  dba Southern Surgical Hospital

  • General Acute Care Hospital
  • Slidell, LA
  • NPI 1821465576
  Care Compare affiliation

The complete NPPES record for this NPI in the NPI Registry API format.

{
    "created_epoch": "1519171200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1769472000000",
    "number": "1265933626",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "3636 S I 10 SERVICE RD W STE 204",
            "city": "METAIRIE",
            "state": "LA",
            "postal_code": "700016418",
            "telephone_number": "504-218-4936",
            "fax_number": "504-218-8241"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "3636 S I 10 SERVICE RD W STE 204",
            "city": "METAIRIE",
            "state": "LA",
            "postal_code": "700016418",
            "telephone_number": "504-218-4936",
            "fax_number": "504-218-8241"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "1111 Medical Center Blvd Ste 114",
            "address_purpose": "LOCATION",
            "city": "Marrero",
            "state": "LA",
            "postal_code": "700723258",
            "country_code": "US",
            "telephone_number": "504-218-4936",
            "fax_number": "504-218-8241",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "3420 Bienville Blvd",
            "address_purpose": "LOCATION",
            "city": "Ocean Springs",
            "state": "MS",
            "postal_code": "395645732",
            "country_code": "US",
            "telephone_number": "228-875-3937",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "2600 Belle Chasse Hwy Ste G",
            "address_purpose": "LOCATION",
            "city": "Terrytown",
            "state": "LA",
            "postal_code": "700567156",
            "country_code": "US",
            "telephone_number": "504-218-4936",
            "fax_number": "504-218-8241",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "1580 W Causeway Approach Ste 3",
            "address_purpose": "LOCATION",
            "city": "Mandeville",
            "state": "LA",
            "postal_code": "704713033",
            "country_code": "US",
            "telephone_number": "504-218-4936",
            "fax_number": "504-218-8241",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "2160 Gause Blvd E Ste 101",
            "address_purpose": "LOCATION",
            "city": "Slidell",
            "state": "LA",
            "postal_code": "704614242",
            "country_code": "US",
            "telephone_number": "504-218-4936",
            "fax_number": "505-218-8241",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "MATHERNE",
        "first_name": "BLAKE",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2018-02-21",
        "last_updated": "2026-01-27",
        "certification_date": "2026-01-27",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "390200000X",
            "taxonomy_group": "",
            "desc": "Student in an Organized Health Care Education/Training Program",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "207W00000X",
            "taxonomy_group": "",
            "desc": "Ophthalmology",
            "state": "LA",
            "license": "349073",
            "primary": true
        },
        {
            "code": "207W00000X",
            "taxonomy_group": "",
            "desc": "Ophthalmology",
            "state": "MS",
            "license": "28777",
            "primary": false
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "00772323",
            "state": "MS"
        }
    ],
    "endpoints": [],
    "other_names": []
}

• Joan Mastascuso
• Matthew Mastin
• Kathleen Michele Maston, LMSW
• Angela Michelle Mata Handal, LMSW
• Joseph Andrew Mather, MD
• Denise Favaron Matherne, LPC
• Alisha P Mathews
• Erin Mathews, DPM
• Megan Rae Mathews, MS, NCC, LPC
• Madison Matise

• Ophthalmology Physician in Metairie, LA
• Providers in Metairie, LA by specialty
• Ophthalmology Physician in Louisiana

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jan 27, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
• Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.