NPIMap

Individual provider Active NPI

Rebecca Hillyer Leary, DO

  • Endocrinology, Diabetes & Metabolism Physician
  • Scarborough, ME
National Provider Identifier
1942695093
Registry record updated Mar 31, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Endocrinology, Diabetes & Metabolism PhysicianTaxonomy code 207RE0101X
License
DO2992 Issued in ME
Practice address
175 US Route 1
Scarborough, ME 04074-9048
Phone
(207) 396-7700
NPI assigned
Apr 4, 2015
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Mar 31, 2025

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

Specialties & licenses 4

Specialty (taxonomy)CodeLicenseStatePrimary
Internal Medicine Physician 207R00000X 34449 NH
Internal Medicine Physician 207R00000X DO2992 ME
Endocrinology, Diabetes & Metabolism Physician 207RE0101X 34449 NH
Endocrinology, Diabetes & Metabolism Physician 207RE0101X DO2992 ME Primary

Addresses

Primary practice location

175 US Route 1
Scarborough, ME 04074-9048

Mailing address

175 US Route 1
Scarborough, ME 04074-9048
Phone (207) 396-7700

Other practice location 1

3073 White Mountain Hwy
North Conway, NH 03860-7101
Phone (603) 356-0796

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in ME, NH2 enrollments
Eligible to order & refer
  • Part B services
  • Medical equipment
  • Home health
  • Power mobility devices
  • Hospice
Green means eligible to order or refer.

Enrollment records 2

Enrollment IDStateProvider typePAC IDDetails
I20200902002778 ME Practitioner - EndocrinologyPractitioner - Internal Medicine 6901110386 Reassigns benefits to 2 organizations
I20250408002044 NH Practitioner - Internal MedicinePractitioner - Endocrinology 6901110386 Reassigns benefits to 2 organizations

Care Compare profile

Medicare Care Compare
Specialty
EndocrinologyAlso: Internal Medicine
Education
Other, 2015
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Telehealth
Offers telehealth services
Group practices
MainehealthGroup PAC ID 7517860588, 2,616 clinicians

Practice addresses (Care Compare)

22 Bramhall St
Portland, ME 04102-3134
Phone (207) 662-2179

Hospital & facility affiliations

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 Osteopathy

Practice roles

OrganizationSpecialtyStatusNew patients
Memorial Hospital Endocrinology, Diabetes & Metabolism CurrentSince Jun 2, 2025 Accepting new patients
Maine Medical Partners CurrentSince Aug 10, 2020 Accepting new patients
Memorial Hospital CurrentSince Jun 2, 2025 Accepting new patients
Maine Medical Partners CurrentSince Aug 10, 2020 Accepting new patients
Mainehealth CurrentSince Aug 10, 2020 Accepting new patients
Mainehealth CurrentSince Aug 10, 2020 Accepting new patients
Mainehealth Current Accepting new patients
Memorial Hospital Current Accepting new patients
Maine Medical Partners Endocrinology, Diabetes & Metabolism Current Accepting new patients
Mainehealth Internal Medicine Past Accepting new patients
Mainehealth Internal Medicine Past Accepting new patients

Locations

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

175 US Route 1
Scarborough, ME 04074
Phone (207) 396-7700

584 Roosevelt Trl
Windham, ME 04062
Phone (207) 892-3216

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

Interoperability endpoints

  • Direct secure messaging: rleary301054@direct.mmc.mainehealth.org

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 and National Provider Directory roles.

Hospital & facility affiliations 39

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

View all 39

NPI Registry JSON

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

{
    "created_epoch": "1428105600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1743379200000",
    "number": "1942695093",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "175 US ROUTE 1",
            "city": "SCARBOROUGH",
            "state": "ME",
            "postal_code": "040749048",
            "telephone_number": "207-396-7700"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "175 US ROUTE 1",
            "city": "SCARBOROUGH",
            "state": "ME",
            "postal_code": "040749048",
            "telephone_number": "207-396-7700"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "3073 White Mountain Hwy",
            "address_purpose": "LOCATION",
            "city": "North Conway",
            "state": "NH",
            "postal_code": "038607101",
            "country_code": "US",
            "telephone_number": "603-356-0796",
            "fax_number": "603-356-3257",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "LEARY",
        "first_name": "REBECCA",
        "middle_name": "HILLYER",
        "credential": "DO",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2015-04-04",
        "last_updated": "2025-03-31",
        "certification_date": "2025-03-31",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "NH",
            "license": "34449",
            "primary": false
        },
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "ME",
            "license": "DO2992",
            "primary": false
        },
        {
            "code": "207RE0101X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Endocrinology, Diabetes & Metabolism",
            "state": "NH",
            "license": "34449",
            "primary": false
        },
        {
            "code": "207RE0101X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Endocrinology, Diabetes & Metabolism",
            "state": "ME",
            "license": "DO2992",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Scarborough, ME

Sources for this page

Verify at the official NPI Registry.