Benjamin Malmanger, OD

Primary specialty

OptometristTaxonomy code 152W00000X

License

OPT-OPT-LIC-5893 Issued in MT

Practice address

700 W Kent Ave
Missoula, MT 59801-6772

Phone

(406) 541-3937

Fax

(406) 541-3811

NPI assigned

May 18, 2026

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

Medicare fee-for-service enrollment

Enrolled in MT

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, 2026

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Rocky Mountain Eye Center PCGroup PAC ID 7416986542, 16 clinicians

Practice addresses (Care Compare)

Medicare enrollment (NPD)

Enrolled

State licenses

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.

• Rocky Mountain Eye Center PC

  • Ophthalmology Physician
  • Missoula, MT
  • NPI 1740291350
  Care Compare group

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

{
    "created_epoch": "1779062400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1781222400000",
    "number": "1992634729",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "700 W KENT AVE",
            "city": "MISSOULA",
            "state": "MT",
            "postal_code": "598016772",
            "telephone_number": "406-541-3937",
            "fax_number": "406-541-3811"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "700 W KENT AVE",
            "city": "MISSOULA",
            "state": "MT",
            "postal_code": "598016772",
            "telephone_number": "406-541-3937",
            "fax_number": "406-541-3811"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "120 S 5th St Ste 104",
            "address_purpose": "LOCATION",
            "city": "Hamilton",
            "state": "MT",
            "postal_code": "598402798",
            "country_code": "US",
            "telephone_number": "406-363-3366",
            "fax_number": "406-541-3811",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "MALMANGER",
        "first_name": "BENJAMIN",
        "credential": "OD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2026-05-18",
        "last_updated": "2026-06-12",
        "certification_date": "2026-06-12",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "152W00000X",
            "taxonomy_group": "",
            "desc": "Optometrist",
            "state": "MT",
            "license": "OPT-OPT-LIC-5893",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Monica Maki, M.S., CCC-SLP
• Bonnie L. Malcolm, LCSW
• Alex Malich
• Julia Malich, LMT
• Emily Malinak, MS, LAT, ATC
• Meghan Maloney, LCSW
• Bridget Mary Mancini, RN
• Deborah Maney
• Viviane Manfre
• Kathleen S Mangan

• Optometrist in Missoula, MT
• Providers in Missoula, MT by specialty
• Optometrist in Montana

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jun 12, 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.