Individual provider Active NPI

Sarah Hirner

  • Emergency Medicine Physician
  • Portland, ME
National Provider Identifier
1891437265
Registry record updated Dec 5, 2024
On this page

Key facts

NPPES NPI Registry
Primary specialty
Emergency Medicine PhysicianTaxonomy code 207P00000X
License
MD28091 Issued in ME
Practice address
Maine Medical Center
22 Bramhall Street
Portland, ME 04102
Phone
(207) 662-0111
NPI assigned
Apr 7, 2022
Last updated
Dec 5, 2024By the provider in NPPES
Sex
Female
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Dec 5, 2024

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

Specialties & licenses 3

Specialty (taxonomy)CodeLicenseStatePrimary
Emergency Medicine Physician 207P00000X 33431 NH
Student in an Organized Health Care Education/Training Program 390200000X
Emergency Medicine Physician 207P00000X MD28091 ME Primary

Addresses

Primary practice location

Maine Medical Center
22 Bramhall Street
Portland, ME 04102

Mailing address

Maine Medical Center
22 Bramhall Street
Portland, ME 04102

Other practice location 1

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

Other practice location 2

3073 White Mountain Hwy
North Conway, NH 03860-7101
Phone (603) 356-9048

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in ME, NH, CO3 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 3

Enrollment IDStateProvider typePAC IDDetails
I20240819000876 ME Practitioner - Emergency Medicine 9133509003 Reassigns benefits to 3 organizations
I20241219001580 NH Practitioner - Emergency Medicine 9133509003
I20250611000085 CO Practitioner - Emergency Medicine 9133509003 Reassigns benefits to 2 organizations

Care Compare profile

Medicare Care Compare

Merit-based Incentive Payment System (MIPS)

Final score
97.93 of 100Reported as apm
Quality
83.31
Promoting interoperability
100
Improvement activities
40

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
33431NHMDEmergency Medicine Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Mainehealth CurrentSince Sep 1, 2024 Accepting new patients
Mainehealth CurrentSince Sep 1, 2024 Accepting new patients
Usacs Observation Medicine Services of Colorado Inc. Emergency Medicine CurrentSince Apr 29, 2025 Accepting new patients
Usacs Observation Medicine Services of Colorado Inc. CurrentSince Apr 29, 2025 Accepting new patients
Memorial Hospital Current Accepting new patients
Usacs of Colorado Inc Emergency Medicine CurrentSince Jun 7, 2025 Accepting new patients
Usacs of Colorado, Inc Emergency Medicine Current Accepting new patients
Mainehealth Current Accepting new patients
Mainehealth Current Accepting new patients
Mainehealth Current Accepting new patients
Usacs of Colorado Inc Emergency Medicine CurrentSince Jun 7, 2025 Accepting new patients
Mainehealth Past Accepting new patients

Locations

11600 W 2nd Pl
Lakewood, CO 80228
Phone (720) 321-1010

7700 S Broadway
Littleton, CO 80122
Phone (303) 269-4786

111 Franklin Health Cmns
Farmington, ME 04938
Phone (207) 778-3326

22 Bramhall St
Portland, ME 04102
Phone (207) 662-2179

3073 White Mountain Hwy
North Conway, NH 03860
Phone (603) 356-5472

Organizations & group practices 12

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": "1649289600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1733356800000",
    "number": "1891437265",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "MAINE MEDICAL CENTER",
            "address_2": "22 BRAMHALL STREET",
            "city": "PORTLAND",
            "state": "ME",
            "postal_code": "04102"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "MAINE MEDICAL CENTER",
            "address_2": "22 BRAMHALL STREET",
            "city": "PORTLAND",
            "state": "ME",
            "postal_code": "04102",
            "telephone_number": "207-662-0111"
        }
    ],
    "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": "207-779-2632",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "3073 White Mountain Hwy",
            "address_purpose": "LOCATION",
            "city": "North Conway",
            "state": "NH",
            "postal_code": "038607101",
            "country_code": "US",
            "telephone_number": "603-356-9048",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "HIRNER",
        "first_name": "SARAH",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2022-04-07",
        "last_updated": "2024-12-05",
        "certification_date": "2024-12-05",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207P00000X",
            "taxonomy_group": "",
            "desc": "Emergency Medicine",
            "state": "NH",
            "license": "33431",
            "primary": false
        },
        {
            "code": "390200000X",
            "taxonomy_group": "",
            "desc": "Student in an Organized Health Care Education/Training Program",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "207P00000X",
            "taxonomy_group": "",
            "desc": "Emergency Medicine",
            "state": "ME",
            "license": "MD28091",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Portland, ME

Sources for this page

Verify at the official NPI Registry.