NPIMap

Individual provider Active NPI

Margaret H Grinnell, MD

  • Family Medicine Physician
  • Anchorage, AK
National Provider Identifier
1568025567
Registry record updated Sep 28, 2022
On this page

Key facts

NPPES NPI Registry
Primary specialty
Family Medicine PhysicianTaxonomy code 207Q00000X
License
146390 Issued in AK
Practice address
4320 Diplomacy Dr
Anchorage, AK 99508-5925
Phone
(907) 729-8901
Fax
(907) 729-8607
NPI assigned
Apr 16, 2019
Last updated
Sep 28, 2022By the provider in NPPES
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Sep 28, 2022

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Family Medicine Physician 207Q00000X 146390 AK Primary

Addresses

Primary practice location

4320 Diplomacy Dr
Anchorage, AK 99508-5925

Mailing address

7033 E Tudor Rd
Anchorage, AK 99507-1262
Phone (907) 729-8901

Other practice location 1

1201 E 36th Ave
Anchorage, AK 99508-4372
Phone (907) 562-9229

Medicare participation

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

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20221007002469 TX Practitioner - Family Practice 9638405061 Reassigns benefits to 2 organizations

Care Compare profile

Medicare Care Compare
Specialty
Family Practice
Education
Other, 2019
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Telehealth
Offers telehealth services
Group practices
Southcentral FoundationGroup PAC ID 5496663627, 168 clinicians

Practice addresses (Care Compare)

1001 S Knik Goose Bay Rd
Wasilla, AK 99654-8083

2516 Mountain Circle
Pedro Bay Clinic
Pedro Bay, AK 99647
Phone (907) 850-2229

4320 Diplomacy Dr
Anchorage, AK 99508-5925
Phone (907) 265-4955

69 Main St
Nondalton Clinic
Nondalton, AK 99640
Phone (907) 729-6799

Hospital & facility affiliations

Merit-based Incentive Payment System (MIPS)

Final score
90.93 of 100Reported as group
Quality
70.1
Promoting interoperability
100
Improvement activities
40
Cost
83.01

Procedures performed for Medicare patients

ProcedureNumber of procedures
Removal of skin lesions1-10
Removal or shaving of skin growth1-10

National Provider Directory

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

Practice roles

OrganizationSpecialtyStatusNew patients
Southcentral Foundation Current Accepting new patients
Southcentral Foundation Current Accepting new patients
Southcentral Foundation Current Accepting new patients
Alaska Native Tribal Health Consortium CurrentSince Mar 1, 2023 Accepting new patients
Southcentral Foundation Current Accepting new patients
Southcentral Foundation Current Accepting new patients
Southcentral Foundation Current Accepting new patients
Southcentral Foundation Current Accepting new patients
Southcentral Foundation CurrentSince Sep 1, 2022 Accepting new patients
Southcentral Foundation Past Accepting new patients
Southcentral Foundation Past Accepting new patients

Locations

4315 Diplomacy Dr
Anchorage, AK 99508
Phone (907) 729-1729

4320 Diplomacy Dr
Anchorage, AK 99508
Phone (907) 729-0000

7033 E Tudor Rd
Anchorage, AK 99507
Phone (907) 729-0000

Organizations & group practices 11

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.

Hospital & facility affiliations 14

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

View all 14

NPI Registry JSON

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

{
    "created_epoch": "1555372800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1664323200000",
    "number": "1568025567",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "7033 E TUDOR RD",
            "city": "ANCHORAGE",
            "state": "AK",
            "postal_code": "995071262",
            "telephone_number": "907-729-8901",
            "fax_number": "907-729-8607"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "4320 DIPLOMACY DR",
            "city": "ANCHORAGE",
            "state": "AK",
            "postal_code": "995085925",
            "telephone_number": "907-729-8901",
            "fax_number": "907-729-8607"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "1201 E 36th Ave",
            "address_purpose": "LOCATION",
            "city": "Anchorage",
            "state": "AK",
            "postal_code": "995084372",
            "country_code": "US",
            "telephone_number": "907-562-9229",
            "fax_number": "907-562-1603",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "GRINNELL",
        "first_name": "MARGARET",
        "middle_name": "H",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2019-04-16",
        "last_updated": "2022-09-28",
        "certification_date": "2022-09-28",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207Q00000X",
            "taxonomy_group": "",
            "desc": "Family Medicine",
            "state": "AK",
            "license": "146390",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Anchorage, AK

Sources for this page

Verify at the official NPI Registry.