Individual provider Active NPI

Gregor Freystaetter, M.D.

  • Geriatric Medicine (Internal Medicine) Physician
  • Anchorage, AK
National Provider Identifier
1871825422
Registry record updated Feb 11, 2013
On this page

Key facts

NPPES NPI Registry
Primary specialty
Geriatric Medicine (Internal Medicine) PhysicianTaxonomy code 207RG0300X
License
7231 Issued in AK
Practice address
3300 Providence Dr
Suite B314
Anchorage, AK 99508-4690
Phone
(907) 212-3420
NPI assigned
Feb 8, 2010
Last updated
Feb 11, 2013By the provider in NPPES
Sex
Male
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Feb 11, 2013

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Geriatric Medicine (Internal Medicine) Physician 207RG0300X ME108651 FL
Geriatric Medicine (Internal Medicine) Physician 207RG0300X 7231 AK Primary

Addresses

Primary practice location

3300 Providence Dr
Suite B314
Anchorage, AK 99508-4690

Mailing address

3760 Piper St
Suite 1060
Anchorage, AK 99508-4665
Phone (907) 212-6522

Other identifiers 5

IdentifierTypeStateIssuer
DS6541OtherAKRAILROAD MEDICARE GROUP #
MDG046OtherAKMEDICAID MD GROUP #
162616OtherAKMEDICARE GROUP #
MD9626MedicaidAK
P01051166OtherAKRAILROAD MEDICARE PIN

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Not listed in the public Medicare enrollment file

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
ME108651FLMDGeriatric Medicine (Internal Medicine) Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Providence Health & Services - Washington Past Accepting new patients

Organizations & group practices 1

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": "1265587200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1360540800000",
    "number": "1871825422",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "3760 PIPER ST",
            "address_2": "SUITE 1060",
            "city": "ANCHORAGE",
            "state": "AK",
            "postal_code": "995084665",
            "telephone_number": "907-212-6522"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "3300 PROVIDENCE DR",
            "address_2": "SUITE B314",
            "city": "ANCHORAGE",
            "state": "AK",
            "postal_code": "995084690",
            "telephone_number": "907-212-3420"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "FREYSTAETTER",
        "first_name": "GREGOR",
        "name_prefix": "Mr.",
        "credential": "M.D.",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2010-02-08",
        "last_updated": "2013-02-11",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207RG0300X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Geriatric Medicine",
            "state": "FL",
            "license": "ME108651",
            "primary": false
        },
        {
            "code": "207RG0300X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Geriatric Medicine",
            "state": "AK",
            "license": "7231",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "RAILROAD MEDICARE GROUP #",
            "identifier": "DS6541",
            "state": "AK"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "MEDICAID MD GROUP #",
            "identifier": "MDG046",
            "state": "AK"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "MEDICARE GROUP #",
            "identifier": "162616",
            "state": "AK"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "MD9626",
            "state": "AK"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "RAILROAD MEDICARE PIN",
            "identifier": "P01051166",
            "state": "AK"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Anchorage, AK

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Feb 11, 2013; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
  • National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.