Individual provider Active NPI

Stephen Spencer Austad, DO

  • Dermatology Physician
  • Lake Oswego, OR
National Provider Identifier
1679869119
Registry record updated Dec 26, 2023
On this page

Key facts

NPPES NPI Registry
Primary specialty
Dermatology PhysicianTaxonomy code 207N00000X
License
20A17149 Issued in CA
Practice address
123 C Ave
Lake Oswego, OR 97034-2353
Phone
(541) 316-6575
Fax
(541) 210-8913
NPI assigned
Jun 23, 2011
Last updated
Dec 26, 2023By the provider in NPPES
Sex
Male
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Dec 26, 2023

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

Specialties & licenses 3

Specialty (taxonomy)CodeLicenseStatePrimary
Student in an Organized Health Care Education/Training Program 390200000X
Dermatology Physician 207N00000X 20A17149 CA Primary
General Practice Physician 208D00000X 942 NE

Addresses

Primary practice location

123 C Ave
Lake Oswego, OR 97034-2353

Mailing address

1815 E 19TH St Ste B
The Dalles, OR 97058-3385
Phone (801) 644-6019

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in CA, OR, WA, AK4 enrollments
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 4

Enrollment IDStateProvider typePAC IDDetails
I20220825002969 CA Practitioner - Dermatology 4082098066 Reassigns benefits to 1 organization
I20221121002343 OR Practitioner - Dermatology 4082098066 Reassigns benefits to 1 organization
I20240205001989 WA Practitioner - Dermatology 4082098066 Reassigns benefits to 1 organization
I20251103001721 AK Practitioner - Dermatology 4082098066 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Dermatology
Education
Midwestern University, Chicago College of Osteopathic Med, 2011
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices

Practice addresses (Care Compare)

3841 Piper St
Suite T4 020
Anchorage, AK 99508-4673
Phone (907) 646-8500

Merit-based Incentive Payment System (MIPS)

Final score
100 of 100Reported as group
Quality
100
Improvement activities
40

Procedures performed for Medicare patients

ProcedureNumber of procedures
Melanoma (skin cancer) excision52
Removal of skin lesions254
Removal of skin cancer251
Removal of nail tissue1-10
Removal or shaving of skin growth1-10
Skin biopsy152

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Doctor of Osteopathy, Master of Arts

State licenses

LicenseStateTypeSpecialty
20A17149CAMDDermatology Physician
942NEMDPhysical Therapy Assistant

Practice roles

OrganizationSpecialtyStatusNew patients
Mountain West Derm - Blackhart PLLC Dermatology CurrentSince Dec 1, 2025 Accepting new patients
Mountain West Derm-Blackhart, PLLC Dermatology CurrentSince Dec 1, 2025 Accepting new patients
Csi Medical Group Dermatology CurrentSince Aug 15, 2022 Accepting new patients
Clear Choice Dermatology Dermatology CurrentSince Jan 1, 2023 Accepting new patients
Mountain West Derm - Blackhart PLLC Dermatology Past Accepting new patients

Locations

188 W Northern Lights Blvd
Ste 800
Anchorage, AK 99503
Phone (907) 276-2803

3841 Piper St
Ste T4-020
Anchorage, AK 99508
Phone (907) 646-8500

9781 Blue Larkspur Ln
Ste 100
Monterey, CA 93940
Phone (831) 333-9008

18988 Cox Ave
Ste B
Saratoga, CA 95070
Phone (408) 253-4407

256 SE 2nd Ave
Hillsboro, OR 97123
Phone (503) 648-1003

349 SE 7th Ave
Hillsboro, OR 97123
Phone (503) 648-0803

123 C Ave
Lake Oswego, OR 97034
Phone (702) 550-9784

1023 Main St
Sweet Home, OR 97386
Phone (541) 255-1234

1815 E 19th St
Ste B
The Dalles, OR 97058
Phone 5413166575184

310 S Roosevelt St
Goldendale, WA 98620
Phone (509) 486-2151

Interoperability endpoints

  • Direct secure messaging: saustad2599502@oc.providencedirect.org

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, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

NPI Registry JSON

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

{
    "created_epoch": "1308787200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1703548800000",
    "number": "1679869119",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1815 E 19TH ST STE B",
            "city": "THE DALLES",
            "state": "OR",
            "postal_code": "970583385",
            "telephone_number": "801-644-6019"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "123 C AVE",
            "city": "LAKE OSWEGO",
            "state": "OR",
            "postal_code": "970342353",
            "telephone_number": "541-316-6575",
            "fax_number": "541-210-8913"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "AUSTAD",
        "first_name": "STEPHEN",
        "middle_name": "SPENCER",
        "name_prefix": "Mr.",
        "credential": "DO",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2011-06-23",
        "last_updated": "2023-12-26",
        "certification_date": "2023-12-26",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "390200000X",
            "taxonomy_group": "",
            "desc": "Student in an Organized Health Care Education/Training Program",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "207N00000X",
            "taxonomy_group": "",
            "desc": "Dermatology",
            "state": "CA",
            "license": "20A17149",
            "primary": true
        },
        {
            "code": "208D00000X",
            "taxonomy_group": "",
            "desc": "General Practice",
            "state": "NE",
            "license": "942",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Lake Oswego, OR

Sources for this page

Verify at the official NPI Registry.