NPIMap

Individual provider Active NPI

Grace Elizabeth Anastasio, MD

  • Hospitalist Physician
  • Portland, ME
National Provider Identifier
1780328898
Registry record updated Aug 26, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Hospitalist PhysicianTaxonomy code 208M00000X
License
MD30609 Issued in ME
Practice address
22 Bramhall St
Portland, ME 04102-3134
Phone
(207) 662-4618
Fax
(207) 662-6254
NPI assigned
Apr 25, 2022
Last updated
Aug 26, 2026By the provider in NPPES
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Aug 26, 2026

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

Specialties & licenses 3

Specialty (taxonomy)CodeLicenseStatePrimary
Family Medicine Physician 207Q00000X MD30609 ME
Hospitalist Physician 208M00000X MD30609 ME Primary
Hospitalist Physician 208M00000X 94502 SC

Addresses

Primary practice location

22 Bramhall St
Portland, ME 04102-3134

Mailing address

22 Bramhall St
Portland, ME 04102-3134
Phone (207) 662-4618

Other practice location 1

111 Franklin Health Cmns
Farmington, ME 04938-6144
Phone (207) 778-6031

Other practice location 2

701 Grove Rd Fl 5
Greenville, SC 29605-4210
Phone (864) 455-4411

Other practice location 3

25 June St
Sanford, ME 04073-2621
Phone (207) 324-4310

Other practice location 4

1 Medical Center Dr
Biddeford, ME 04005-9422
Phone (207) 283-7937

Other practice location 5

6 Glen Cove Dr
Rockport, ME 04856-4272
Phone (207) 301-8542

Other practice location 6

455 Toll Gate Rd
Warwick, RI 02886-2770
Phone (401) 737-7010 ext. 35640

Other practice location 7

118 Northport Ave
Belfast, ME 04915-6009
Phone (207) 338-2500

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in SC
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
I20250721000871 SC Practitioner - Hospitalist 1052791043 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Hospitalist
Education
Other, 2022
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices

Practice addresses (Care Compare)

701 Grove Rd
Greenville, SC 29605-4210
Phone (864) 797-7100

Hospital & facility affiliations

National Provider Directory

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

Practice roles

OrganizationSpecialtyStatusNew patients
Prisma Health University Medical Group CurrentSince Jun 1, 2025 Accepting new patients
Prisma Health University Medical Group Family Medicine CurrentSince Jun 1, 2025 Accepting new patients
Greenville Health System PastSince Aug 17, 2025 Accepting new patients

Locations

210 Freeman Farm Rd
Duncan, SC 29334
Phone (864) 968-5123

300 E McBee Ave
Ste 300
Greenville, SC 29601

701 Grove Rd
Greenville, SC 29605
Phone (864) 454-2030

701 Grove Rd
Fl 5
Greenville, SC 29605
Phone (864) 455-4411

Interoperability endpoints

  • Direct secure messaging: ganastasio854768@direct.ghs.myhfn.org

Organizations & group practices 3

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 51

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

View all 51

NPI Registry JSON

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

{
    "created_epoch": "1650844800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1787702400000",
    "number": "1780328898",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "22 BRAMHALL ST",
            "city": "PORTLAND",
            "state": "ME",
            "postal_code": "041023134",
            "telephone_number": "207-662-4618",
            "fax_number": "207-662-6254"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "22 BRAMHALL ST",
            "city": "PORTLAND",
            "state": "ME",
            "postal_code": "041023134",
            "telephone_number": "207-662-4618",
            "fax_number": "207-662-6254"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "111 Franklin Health Cmns",
            "address_purpose": "LOCATION",
            "city": "Farmington",
            "state": "ME",
            "postal_code": "049386144",
            "country_code": "US",
            "telephone_number": "207-778-6031",
            "fax_number": "207-779-2496",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "701 Grove Rd Fl 5",
            "address_purpose": "LOCATION",
            "city": "Greenville",
            "state": "SC",
            "postal_code": "296054210",
            "country_code": "US",
            "telephone_number": "864-455-4411",
            "fax_number": "864-455-4480",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "25 June St",
            "address_purpose": "LOCATION",
            "city": "Sanford",
            "state": "ME",
            "postal_code": "040732621",
            "country_code": "US",
            "telephone_number": "207-324-4310",
            "fax_number": "207-490-7999",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "1 Medical Center Dr",
            "address_purpose": "LOCATION",
            "city": "Biddeford",
            "state": "ME",
            "postal_code": "040059422",
            "country_code": "US",
            "telephone_number": "207-283-7937",
            "fax_number": "207-283-7018",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "6 Glen Cove Dr",
            "address_purpose": "LOCATION",
            "city": "Rockport",
            "state": "ME",
            "postal_code": "048564272",
            "country_code": "US",
            "telephone_number": "207-301-8542",
            "fax_number": "207-301-5277",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "455 Toll Gate Rd",
            "address_purpose": "LOCATION",
            "city": "Warwick",
            "state": "RI",
            "postal_code": "028862770",
            "country_code": "US",
            "telephone_number": "401-737-7010 x35640",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "118 Northport Ave",
            "address_purpose": "LOCATION",
            "city": "Belfast",
            "state": "ME",
            "postal_code": "049156009",
            "country_code": "US",
            "telephone_number": "207-338-2500",
            "fax_number": "207-505-4590",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "ANASTASIO",
        "first_name": "GRACE",
        "middle_name": "ELIZABETH",
        "name_prefix": "Dr.",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2022-04-25",
        "last_updated": "2026-08-26",
        "certification_date": "2026-08-26",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207Q00000X",
            "taxonomy_group": "",
            "desc": "Family Medicine",
            "state": "ME",
            "license": "MD30609",
            "primary": false
        },
        {
            "code": "208M00000X",
            "taxonomy_group": "",
            "desc": "Hospitalist",
            "state": "ME",
            "license": "MD30609",
            "primary": true
        },
        {
            "code": "208M00000X",
            "taxonomy_group": "",
            "desc": "Hospitalist",
            "state": "SC",
            "license": "94502",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Portland, ME

Sources for this page

Verify at the official NPI Registry.