Randall John Riemer, O.D.

Primary specialty

OptometristTaxonomy code 152W00000X

License

4901002984 Issued in MI

Practice address

207 E Bridge St
Portland, MI 48875-1436

Phone

(517) 647-2020

NPI assigned

Oct 13, 2005

Last updated

Jul 13, 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 1

Addresses

Other identifiers 1

Medicare fee-for-service enrollment

Enrolled in MI

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

Ferris State College - College of Optometry, 1984

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Practice addresses (Care Compare)

Procedures performed for Medicare patients

Medicare enrollment (NPD)

Enrolled

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, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

• Randall J Riemer, OD, PLC

  dba Riemer Eyecare

  • Optometrist
  • Portland, MI
  • NPI 1740299940
  Medicare reassignment NPD Authorized official

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

{
    "created_epoch": "1129161600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1783900800000",
    "number": "1194714071",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "207 E BRIDGE ST",
            "city": "PORTLAND",
            "state": "MI",
            "postal_code": "488751436",
            "telephone_number": "517-647-2020",
            "fax_number": "517-647-7677"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "207 E BRIDGE ST",
            "city": "PORTLAND",
            "state": "MI",
            "postal_code": "488751436",
            "telephone_number": "517-647-2020"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "RIEMER",
        "first_name": "RANDALL",
        "middle_name": "JOHN",
        "name_prefix": "Dr.",
        "credential": "O.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2005-10-13",
        "last_updated": "2026-07-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "152W00000X",
            "taxonomy_group": "",
            "desc": "Optometrist",
            "state": "MI",
            "license": "4901002984",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "94-2913642",
            "state": "MI"
        }
    ],
    "endpoints": [],
    "other_names": []
}

• Prachi Patel, RPH
• Gracie E Patterson, MA
• Molly Kathryn Puglessi
• Randall J Riemer, OD, PLC (Riemer Eyecare)
• Stephanie Marie Ratliff-Putney, LMT
• Ruby Riley
• Rite Aid of Michigan Inc (Rite Aid Pharmacy 04740)
• Rite Aid Pharmacy
• Michelle Robydek, MA, LPC
• Anthony Lee Sands, PA-C

• Optometrist in Portland, MI
• Providers in Portland, MI by specialty
• Optometrist in Michigan

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 13, 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.