NPIMap

Individual provider Active NPI

Spencer Bradley Lewis, MD

  • Diagnostic Radiology Physician
  • Portland, OR
National Provider Identifier
1396232351
Registry record updated May 20, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Diagnostic Radiology PhysicianTaxonomy code 2085R0202X
License
A185345 Issued in CA
Practice address
5050 NE Hoyt St Ste 625
Portland, OR 97213-2990
Phone
(650) 723-4000
NPI assigned
Apr 16, 2018
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on May 20, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Diagnostic Radiology Physician 2085R0202X A185345 CA Primary

Addresses

Primary practice location

5050 NE Hoyt St Ste 625
Portland, OR 97213-2990

Mailing address

5050 NE Hoyt St Ste 625
Portland, OR 97213-2990
Phone (415) 884-3415

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in CA, OR, WA3 enrollments
Eligible to order & refer
  • Part B services
  • Medical equipment
  • Home health
  • Power mobility devices
  • Hospice
Green means eligible to order or refer.

Enrollment records 3

Enrollment IDStateProvider typePAC IDDetails
I20230517001511 CA Practitioner - Diagnostic Radiology 4284983735 Reassigns benefits to 1 organization
I20241009001325 OR Practitioner - Diagnostic Radiology 4284983735 Reassigns benefits to 2 organizations
I20241113003591 WA Practitioner - Diagnostic Radiology 4284983735 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Diagnostic Radiology
Education
Other, 2018
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Sutter Bay Medical FoundationGroup PAC ID 4284538778, 3,783 clinicians
The Association of University PhysiciansGroup PAC ID 0446162697, 3,484 clinicians
Radiology Specialists of the Northwest PCGroup PAC ID 6204829963, 28 clinicians

Practice addresses (Care Compare)

1101 Van Ness Ave
San Francisco, CA 94109-6919
Phone (415) 600-6000

1701 Columbia Rd
Seattle, WA 98195-0001
Phone (206) 598-3100

1959 NE Pacific St
Seattle, WA 98195-0001
Phone (206) 598-4333

4805 NE Glisan St
Portland, OR 97213-2933
Phone (503) 215-2595

Hospital & facility affiliations

Merit-based Incentive Payment System (MIPS)

Final score
89.15 of 100Reported as group
Quality
90
Improvement activities
40
Cost
78.43

Merit-based Incentive Payment System (MIPS)

Final score
88.53 of 100Reported as group
Quality
87.08
Promoting interoperability
100
Improvement activities
40
Cost
69.51

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Doctor of Medicine

State licenses

LicenseStateTypeSpecialty
A185345CAMDDiagnostic Radiology Physician

Practice roles

OrganizationSpecialtyStatusNew patients
California Advanced Imaging Medical Associates Inc Diagnostic Radiology CurrentSince Jan 29, 2025 Accepting new patients
The Association of University Physicians Diagnostic Radiology CurrentSince Nov 6, 2024 Accepting new patients
Radiology Specialists of the Northwest, PC Diagnostic Radiology CurrentSince Sep 1, 2024 Accepting new patients
Sutter Bay Medical Foundation Past Accepting new patients

Locations

1101 Van Ness Ave
Fl 3
San Francisco, CA 94109
Phone (415) 600-1900

3555 Cesar Chavez
Ste 260
San Francisco, CA 94110

1101 Van Ness Ave
San Francisco, CA 94109
Phone (415) 485-8824

810 12th St
Hood River, OR 97031
Phone (541) 386-3911

5050 NE Hoyt St
Ste 625
Portland, OR 97213
Phone (503) 731-2900

4805 NE Glisan St
Portland, OR 97213
Phone (503) 215-1111

1959 NE Pacific St
Seattle, WA 98195
Phone (206) 598-4333

Organizations & group practices 5

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.

Hospital & facility affiliations 7

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

NPI Registry JSON

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

{
    "created_epoch": "1523836800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1779235200000",
    "number": "1396232351",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "5050 NE HOYT ST STE 625",
            "city": "PORTLAND",
            "state": "OR",
            "postal_code": "972132990",
            "telephone_number": "415-884-3415"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "5050 NE HOYT ST STE 625",
            "city": "PORTLAND",
            "state": "OR",
            "postal_code": "972132990",
            "telephone_number": "650-723-4000"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "LEWIS",
        "first_name": "SPENCER",
        "middle_name": "BRADLEY",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2018-04-16",
        "last_updated": "2026-05-20",
        "certification_date": "2026-05-20",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "2085R0202X",
            "taxonomy_group": "",
            "desc": "Radiology, Diagnostic Radiology",
            "state": "CA",
            "license": "A185345",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Portland, OR

Sources for this page

Verify at the official NPI Registry.