Mark Emmanuel Lao Landig

Primary specialty

OptometristTaxonomy code 152W00000X

License

14845TLG Issued in CA

Practice address

300 Stein Plaza
Los Angeles, CA 90095-0001

Phone

(310) 825-5000

NPI assigned

Mar 18, 2013

Sex

Male

Sole proprietor

No

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

Specialties & licenses 1

Addresses

Other names 1

• Dr. Mark Landig Other name

Medicare fee-for-service enrollment

Enrolled in CA

Eligible to order & refer

• Part B services: Yes
• Medical equipment: Yes
• Home health: Yes
• Power mobility devices: No
• Hospice: Yes

Green means eligible to order or refer.

Enrollment records 1

Specialty

Optometry

Education

Other, 2013

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Jules Stein Eye Institute Medical GroupGroup PAC ID 5597663740, 118 clinicians

Practice addresses (Care Compare)

Merit-based Incentive Payment System (MIPS)

Final score

86.31 of 100Reported as group

Quality

78.96

Promoting interoperability

100

Improvement activities

40

Cost

71.72

Medicare enrollment (NPD)

Enrolled

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: mlandig364357@direct.uclahealth.org

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

• Jules Stein Eye Institute Medical Group

  • Ophthalmology Physician
  • Los Angeles, CA
  • NPI 1326006966
  Medicare reassignment Care Compare group NPD
• Jules Stein Eye Institute Medical Group

  • Durable Medical Equipment & Medical Supplies
  • Fountain Valley, CA
  • NPI 1770938292
  NPD
• UCLA Medical Group

  • Internal Medicine Physician
  • Los Angeles, CA
  • NPI 1043427248
  NPD (past)

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

{
    "created_epoch": "1363564800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1738022400000",
    "number": "1689916520",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "5767 W CENTURY BLVD STE 400",
            "city": "LOS ANGELES",
            "state": "CA",
            "postal_code": "900455631"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "300 STEIN PLAZA",
            "city": "LOS ANGELES",
            "state": "CA",
            "postal_code": "900950001",
            "telephone_number": "310-825-5000"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "LANDIG",
        "first_name": "MARK EMMANUEL",
        "middle_name": "LAO",
        "name_prefix": "Mr.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2013-03-18",
        "last_updated": "2025-01-28",
        "certification_date": "2025-01-28",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "152W00000X",
            "taxonomy_group": "",
            "desc": "Optometrist",
            "state": "CA",
            "license": "14845TLG",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "MARK",
            "last_name": "LANDIG",
            "prefix": "DR.",
            "credential": "OD",
            "code": "5",
            "type": "Other Name"
        }
    ]
}

• David Bruce Landers, M.D.
• Tiffany Landers
• Ashley Nadene Landes
• Lauren Landeta
• Miranda Serena Landfield
• Bradley Landis, M.D.
• Keeley Marie Helen Landis, ACSW
• Christine Denise Landix
• Rudolf Landman
• Landmark Homehealth Services, Inc.

• Optometrist in Los Angeles, CA
• Providers in Los Angeles, CA by specialty
• Optometrist in California

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jan 28, 2025; 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.