Gordon Alan Starkebaum, MD

Primary specialty

Rheumatology PhysicianTaxonomy code 207RR0500X

License

MD00011934 Issued in WA

Practice address

1660 S Columbian Way
S-01-Cos
Seattle, WA 98108-1532

Phone

(206) 764-2260

Fax

(206) 764-2250

NPI assigned

Apr 6, 2006

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 WA

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

RheumatologyAlso: Internal Medicine

Education

Columbia University College of Physicians and Surgeons, 1970

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

The Association of University PhysiciansGroup PAC ID 0446162697, 3,484 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• University of Washington Medical Ctr Hospital, Seattle, WA, CCN 500008

Merit-based Incentive Payment System (MIPS)

Final score

93.85 of 100Reported as apm

Quality

74.6

Promoting interoperability

100

Improvement activities

40

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

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.

• The Association of University Physicians

  • Anesthesiology Physician
  • Seattle, WA
  • NPI 1023041159
  Medicare reassignment Care Compare group NPD

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

• University of Washington

  • General Acute Care Hospital
  • Seattle, WA
  • NPI 1326002049
  Care Compare affiliation

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

{
    "created_epoch": "1144281600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1783900800000",
    "number": "1942262662",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1660 S COLUMBIAN WAY",
            "address_2": "S-01-COS",
            "city": "SEATTLE",
            "state": "WA",
            "postal_code": "981081532",
            "telephone_number": "206-764-2260",
            "fax_number": "206-764-2250"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1660 S COLUMBIAN WAY",
            "address_2": "S-01-COS",
            "city": "SEATTLE",
            "state": "WA",
            "postal_code": "981081532",
            "telephone_number": "206-764-2260",
            "fax_number": "206-764-2250"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "STARKEBAUM",
        "first_name": "GORDON",
        "middle_name": "ALAN",
        "name_prefix": "Dr.",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-04-06",
        "last_updated": "2026-07-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207RR0500X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Rheumatology",
            "state": "WA",
            "license": "MD00011934",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Katarina Josephine Stark, MD
• Lauren Stark, RD
• Mikayla Stark, LSWAIC
• Nathan Charles Stark, L.M.P
• Robert H Stark Jr., D.D.S.
• Mary Kathryn Starkebaum, M.D.
• Julie Linn Starkel, M.S., M.B.A., R.D.,
• Elizabeth A Starkey, MS
• Devon Marie Starkovich, PA-C
• John Lee Starks, DDS

• Rheumatology Physician in Seattle, WA
• Providers in Seattle, WA by specialty
• Rheumatology Physician in Washington

• 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.