Arvin Herbert Alexander, MD

Primary specialty

Orthopaedic Surgery PhysicianTaxonomy code 207X00000X

License

M-7491 Issued in ID

Practice address

660 2ND Ave S, Unit a
Ketchum, ID 83340

Phone

(102) 087-2700

Fax

(208) 727-0001

NPI assigned

Jul 10, 2006

Last updated

Feb 18, 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 3

Addresses

Other names 1

• Dr. A. Herbert Alexander Professional name

Medicare fee-for-service enrollment

Enrolled in ID

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

Orthopedic Surgery

Education

Northwestern University Feinberg Medical School, 1973

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Practice addresses (Care Compare)

Hospital & facility affiliations

• St Luke's Wood River Medical Center Hospital, Ketchum, ID, CCN 131323

Procedures performed for Medicare patients

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

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.

• Alexander Orthopaedics, P.a.

  • Sports Medicine (Orthopaedic Surgery) Physician
  • Ketchum, ID
  • NPI 1144376195
  Medicare reassignment Authorized official
• Sun Valley Sports Medicine, P.a.

  • Orthopaedic Surgery Physician
  • Ketchum, ID
  • NPI 1124061163
  NPD (past)

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

• St Lukes Wood River Medical Center LTD

  dba St Lukes Wood River Medical Center

  • Critical Access Hospital
  • Ketchum, ID
  • NPI 1508869470
  Care Compare affiliation

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

{
    "created_epoch": "1152489600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1771372800000",
    "number": "1316971971",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 6997",
            "city": "KETCHUM",
            "state": "ID",
            "postal_code": "833406997",
            "telephone_number": "208-727-0005",
            "fax_number": "208-727-0001"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "660 2ND AVE S, UNIT A",
            "city": "KETCHUM",
            "state": "ID",
            "postal_code": "83340",
            "telephone_number": "102-087-2700",
            "fax_number": "208-727-0001"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "ALEXANDER",
        "first_name": "ARVIN",
        "middle_name": "HERBERT",
        "name_prefix": "Dr.",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-07-10",
        "last_updated": "2026-02-18",
        "certification_date": "2026-02-18",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207X00000X",
            "taxonomy_group": "",
            "desc": "Orthopaedic Surgery",
            "state": "ID",
            "license": "M-7491",
            "primary": true
        },
        {
            "code": "207XX0005X",
            "taxonomy_group": "",
            "desc": "Orthopaedic Surgery, Sports Medicine",
            "state": "ID",
            "license": "M-7491",
            "primary": false
        },
        {
            "code": "207XX0801X",
            "taxonomy_group": "",
            "desc": "Orthopaedic Surgery, Orthopaedic Trauma",
            "state": "ID",
            "license": "M-7491",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "A. HERBERT",
            "last_name": "ALEXANDER",
            "prefix": "DR.",
            "credential": "MD",
            "code": "2",
            "type": "Professional Name"
        }
    ]
}

• James Abbott, MD
• Briana Nora Tyne Acker
• Brittni Adams
• Aesthetic Eye PC
• Alexander Orthopaedics, P.a.
• Charlotte E Alexander, MD
• Megan Allyn, LCPC
• Alpine Integrated Wellness PLLC (Alpine Integrative Wellness)
• Anthony Maisin Buoncristiani, MD
• Sarah Armstrong, DPT

• Orthopaedic Surgery Physician in Ketchum, ID
• Providers in Ketchum, ID by specialty
• Orthopaedic Surgery Physician in Idaho

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Feb 18, 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.