Allen David Swanson, DO

Primary specialty

Internal Medicine PhysicianTaxonomy code 207R00000X

License

DO218450 Issued in OR

Practice address

500 SW Ramsey Ave
Grants Pass, OR 97527-5554

Phone

(541) 472-7000

NPI assigned

May 12, 2019

Sex

Male

Sole proprietor

No

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

Specialties & licenses 2

Addresses

Medicare fee-for-service enrollment

Enrolled in OR

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 1

Specialty

Internal Medicine

Education

At Still Un of HLTH Sciences, Col of Osteo Med, Mesa, 2021

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Asante Physician PartnersGroup PAC ID 8325206246, 227 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Asante Three Rivers Medical Center Hospital, Grants Pass, OR, CCN 380002

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Osteopathy

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.

• Asante Physician Partners

  • Family Medicine Physician
  • Medford, OR
  • NPI 1922381326

  Internal Medicine

  Medicare reassignment Care Compare group NPD

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

• Asante Three Rivers Medical Center, LLC

  • General Acute Care Hospital
  • Grants Pass, OR
  • NPI 1801891809
  Care Compare affiliation

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

{
    "created_epoch": "1557619200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1772668800000",
    "number": "1295391670",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "500 SW RAMSEY AVE",
            "city": "GRANTS PASS",
            "state": "OR",
            "postal_code": "975275554"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "500 SW RAMSEY AVE",
            "city": "GRANTS PASS",
            "state": "OR",
            "postal_code": "975275554",
            "telephone_number": "541-472-7000"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "SWANSON",
        "first_name": "ALLEN",
        "middle_name": "DAVID",
        "credential": "DO",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2019-05-12",
        "last_updated": "2026-03-05",
        "certification_date": "2026-03-05",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "OR",
            "license": "DO218450",
            "primary": true
        },
        {
            "code": "390200000X",
            "taxonomy_group": "",
            "desc": "Student in an Organized Health Care Education/Training Program",
            "state": null,
            "license": null,
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Johnny Lee Summers
• Janina Summit
• Randall D Sumner
• Sunshine in Home Care LLC
• Justin William Suvoy, QMHA
• Allison Mae Swanson, DMD
• Jeanna Swanson, QMHA
• Deirdre Swarts, RPH
• Michael Swartz, PA
• Richard Swartz

• Internal Medicine Physician in Grants Pass, OR
• Providers in Grants Pass, OR by specialty
• Internal Medicine Physician in Oregon

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Mar 5, 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.