Athanasios George Marneris, D.O

Primary specialty

Ophthalmology PhysicianTaxonomy code 207W00000X

License

036.150478 Issued in IL

Practice address

20303 Crawford Ave Ste LL
Olympia Fields, IL 60461-1073

Phone

(708) 898-1858

NPI assigned

Jun 19, 2014

Sex

Male

Sole proprietor

Yes

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

Specialties & licenses 1

Addresses

Other identifiers 1

Medicare fee-for-service enrollment

Enrolled in CA, IL2 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

Mid West Medical College, 2014

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Multack Eye Care, S.CGroup PAC ID 6507015138, 10 clinicians

Practice addresses (Care Compare)

Procedures performed for Medicare patients

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Osteopathy

State licenses

Practice roles

Locations

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.

• Multack Eye Care, S.C

  • Ophthalmology Physician
  • Olympia Fields, IL
  • NPI 1851655989
  Medicare reassignment Care Compare group
• University of California SFGH Medical Group

  • Anesthesiology Physician
  • San Francisco, CA
  • NPI 1366417420
  Medicare reassignment NPD
• University of California SFGH Medical Group

  • Vascular Surgery Physician
  • San Francisco, CA
  • NPI 1033913959
  NPD
• University of California SFGH Medical Group

  • Ophthalmology Physician
  • San Francisco, CA
  • NPI 1770558827
  NPD

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

{
    "created_epoch": "1403136000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1757548800000",
    "number": "1467866228",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "20303 CRAWFORD AVE",
            "address_2": "STE LL1",
            "city": "OLYMPIA FIELDS",
            "state": "IL",
            "postal_code": "604611173",
            "telephone_number": "616-252-7800"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "20303 CRAWFORD AVE STE LL",
            "city": "OLYMPIA FIELDS",
            "state": "IL",
            "postal_code": "604611073",
            "telephone_number": "708-898-1858"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "MARNERIS",
        "first_name": "ATHANASIOS",
        "middle_name": "GEORGE",
        "name_prefix": "Dr.",
        "credential": "D.O",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2014-06-19",
        "last_updated": "2025-09-11",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207W00000X",
            "taxonomy_group": "",
            "desc": "Ophthalmology",
            "state": "IL",
            "license": "036.150478",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "036.150478",
            "state": "IL"
        }
    ],
    "endpoints": [],
    "other_names": []
}

• Savio G Manatt, M.D.
• Erin Mangin
• Debra D Mangrum, NP
• Abdelrahman Ahmed Mansour, DO
• Stephanie Kay Marks
• Areeba Marrium, MD
• Marsol Enterprises, Inc
• Diane Campbell Marston, MSW
• Matthew L Martens, D.O.
• Allison B Martin, M.D.

• Ophthalmology Physician in Olympia Fields, IL
• Providers in Olympia Fields, IL by specialty
• Ophthalmology Physician in Illinois

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 11, 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.