Individual provider Active NPI

Peter George Ehrnstrom, M.D.

  • MOHS-Micrographic Surgery Physician
  • Anchorage, AK
National Provider Identifier
1689600439
Registry record updated Jul 8, 2007
On this page

Key facts

NPPES NPI Registry
Primary specialty
MOHS-Micrographic Surgery PhysicianTaxonomy code 207ND0101X
License
3484 Issued in AK
Practice address
3841 Piper Street
Suite T4-020
Anchorage, AK 99508
Phone
(907) 646-8500
Fax
(907) 646-9760
NPI assigned
Jun 23, 2006
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jul 8, 2007

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
MOHS-Micrographic Surgery Physician 207ND0101X 3484 AK Primary

Addresses

Primary practice location

3841 Piper Street
Suite T4-020
Anchorage, AK 99508

Mailing address

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

Other identifiers 1

IdentifierTypeStateIssuer
MD34841MedicaidAK

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in AK
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

Enrollment IDStateProvider typePAC IDDetails
I20050329000081 AK Practitioner - Dermatology 7517869597 Reassigns benefits to 3 organizations

Care Compare profile

Medicare Care Compare
Specialty
Dermatology
Education
JS Weill Medical College, Cornell University, 1990
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices

Practice addresses (Care Compare)

188 W Northern Lights Blvd
Suite 800
Anchorage, AK 99503-3984
Phone (907) 646-8500

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

Hospital & facility affiliations

Merit-based Incentive Payment System (MIPS)

Final score
75 of 100Reported as group

Procedures performed for Medicare patients

ProcedureNumber of procedures
Melanoma (skin cancer) excision51
Removal of skin lesions1367
Removal of skin cancer582
Removal or shaving of skin growth1-10
Skin biopsy178

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
3484AKMDMOHS-Micrographic Surgery Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Mountain West Derm - Blackhart PLLC CurrentSince Oct 1, 2019 Accepting new patients
Providence Health & Services Washington CurrentSince Jul 23, 2015 Accepting new patients
Providence Health & Services - Washington CurrentSince Jul 23, 2015 Accepting new patients
Mountain West Derm-Blackhart, PLLC CurrentSince Oct 1, 2019 Accepting new patients
Providence Health & Services Washington Current Accepting new patients
Dermatology Associates,P.C. Past Accepting new patients

Locations

3841 Piper St
Ste 20
Anchorage, AK 99508
Phone (907) 646-8500

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

1915 E Rezanof Dr
Kodiak, AK 99615
Phone (907) 486-3281

Organizations & group practices 6

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 1

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": "1151020800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1183852800000",
    "number": "1689600439",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "3841 PIPER STREET",
            "address_2": "SUITE T4-020",
            "city": "ANCHORAGE",
            "state": "AK",
            "postal_code": "99508",
            "telephone_number": "907-646-8500",
            "fax_number": "907-646-9760"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "3841 PIPER STREET",
            "address_2": "SUITE T4-020",
            "city": "ANCHORAGE",
            "state": "AK",
            "postal_code": "99508",
            "telephone_number": "907-646-8500",
            "fax_number": "907-646-9760"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "EHRNSTROM",
        "first_name": "PETER",
        "middle_name": "GEORGE",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-06-23",
        "last_updated": "2007-07-08",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207ND0101X",
            "taxonomy_group": "",
            "desc": "Dermatology, MOHS-Micrographic Surgery",
            "state": "AK",
            "license": "3484",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "MD34841",
            "state": "AK"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Anchorage, AK

Sources for this page

Verify at the official NPI Registry.