Samyon Y Itzhakov, DO

Primary specialty

Hospitalist PhysicianTaxonomy code 208M00000X

License

DO209038 Issued in OR

Practice address

10123 SE Market St
Portland, OR 97216-2532

Phone

(503) 257-2500

Fax

(503) 261-6790

NPI assigned

Apr 23, 2019

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 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

HospitalistAlso: Internal Medicine

Education

Pacific NW Un of HS, Col of Osteopathic Medicine, 2019

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Portland Adventist Medical CenterGroup PAC ID 3274908819, 273 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Adventist Health Portland Hospital, Portland, OR, CCN 380060

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Osteopathy

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: sitzhakov154528@direct.ohsu.edu

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.

• Portland Adventist Medical Center

  • Family Medicine Physician
  • Portland, OR
  • NPI 1750091021

  Hospitalist

  Medicare reassignment Care Compare group NPD
• Portland Adventist Medical Center

  • Family Medicine Physician
  • Portland, OR
  • NPI 1215910302

  Hospitalist

  Medicare reassignment NPD
• Portland Adventist Medical Center

  • Emergency Medical Services (Emergency Medicine) Physician
  • Portland, OR
  • NPI 1316502719
  NPD
• Portland Adventist Medical Center

  • Anesthesiology Physician
  • Portland, OR
  • NPI 1437925310
  NPD

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

• Portland Adventist Medical Center

  • General Acute Care Hospital
  • Portland, OR
  • NPI 1801887658
  Care Compare affiliation

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

{
    "created_epoch": "1555977600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1740700800000",
    "number": "1528622768",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "10123 SE MARKET ST",
            "city": "PORTLAND",
            "state": "OR",
            "postal_code": "972162532",
            "telephone_number": "503-257-2500"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "10123 SE MARKET ST",
            "city": "PORTLAND",
            "state": "OR",
            "postal_code": "972162532",
            "telephone_number": "503-257-2500",
            "fax_number": "503-261-6790"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "ITZHAKOV",
        "first_name": "SAMYON",
        "middle_name": "Y",
        "credential": "DO",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2019-04-23",
        "last_updated": "2025-02-28",
        "certification_date": "2025-02-28",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "208M00000X",
            "taxonomy_group": "",
            "desc": "Hospitalist",
            "state": "OR",
            "license": "DO209038",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Jacob Michael Isse, PHARMD
• Leah Beth Issokson, PSYD
• It'S Just Therapy, LLC
• Risa Itani, MS CCC-SLP
• Lily A Iteld, PHD
• Miriam Itzkowitz
• Ileana Iuga
• Michael Ivacic
• Ivan P Law MD PC
• Ivana Maclay LLC

• Hospitalist Physician in Portland, OR
• Providers in Portland, OR by specialty
• Hospitalist Physician in Oregon

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Feb 28, 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.