Individual provider Active NPI

Margaret O Rathier, MD

  • Geriatric Medicine (Internal Medicine) Physician
  • Farmington, CT
National Provider Identifier
1194723361
Registry record updated Jul 11, 2022
On this page

Key facts

NPPES NPI Registry
Primary specialty
Geriatric Medicine (Internal Medicine) PhysicianTaxonomy code 207RG0300X
License
029812 Issued in CT
Practice address
263 Farmington Ave
Farmington, CT 06030-0001
Phone
(860) 679-8400
Fax
(860) 679-1867
NPI assigned
Jul 12, 2005
Last updated
Jul 11, 2022By the provider in NPPES
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jul 11, 2022

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Geriatric Medicine (Internal Medicine) Physician 207RG0300X 029812 CT Primary

Addresses

Primary practice location

263 Farmington Ave
Farmington, CT 06030-0001

Mailing address

263 Farmington Ave
Provider Enrollment
Farmington, CT 06030-2212
Phone (860) 679-7503

Other identifiers 1

IdentifierTypeStateIssuer
1298125MedicaidCT

Electronic endpoints 1

TypeEndpointUseAffiliation
Direct Messaging Address mrathier10954@direct.med.uchc.edu

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in CT
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 1

Enrollment IDStateProvider typePAC IDDetails
I20100311000407 CT Practitioner - Geriatric MedicinePractitioner - Internal Medicine 6103961487 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Geriatric MedicineAlso: Internal Medicine
Education
University of Connecticut School of Medicine, 1986
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Telehealth
Offers telehealth services
Group practices
McLean FundGroup PAC ID 0648247403, 105 clinicians

Practice addresses (Care Compare)

21 S Rd
Farmington, CT 06032-2482
Phone (860) 679-4600

263 Farmington Ave
Farmington, CT 06030-0001
Phone (860) 679-3692

263 Farmington Ave
Farmington, CT 06030-8082

75 Great Pond Rd
Simsbury, CT 06070-1980

Hospital & facility affiliations

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
029712CTMDObstetrics & Gynecology Physician

Practice roles

OrganizationSpecialtyStatusNew patients
University of Connecticut Health Center CurrentSince Aug 31, 1994 Accepting new patients
University of Connecticut Health Center CurrentSince Aug 31, 1994 Accepting new patients
University of Connecticut Health Center Past Accepting new patients
Prohealth Physicians PC Past Accepting new patients

Locations

263 Farmington Ave
Farmington, CT 06030
Phone (860) 679-4477

Organizations & group practices 4

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 2

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

NPI Registry JSON

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

{
    "created_epoch": "1121126400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1657497600000",
    "number": "1194723361",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "263 FARMINGTON AVE",
            "address_2": "PROVIDER ENROLLMENT",
            "city": "FARMINGTON",
            "state": "CT",
            "postal_code": "060302212",
            "telephone_number": "860-679-7503",
            "fax_number": "860-679-1610"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "263 FARMINGTON AVE",
            "city": "FARMINGTON",
            "state": "CT",
            "postal_code": "060300001",
            "telephone_number": "860-679-8400",
            "fax_number": "860-679-1867"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "RATHIER",
        "first_name": "MARGARET",
        "middle_name": "O",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2005-07-12",
        "last_updated": "2022-07-11",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207RG0300X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Geriatric Medicine",
            "state": "CT",
            "license": "029812",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "1298125",
            "state": "CT"
        }
    ],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "mrathier10954@direct.med.uchc.edu",
            "affiliation": "N",
            "address_1": "Uconn Medical Group",
            "address_2": "263 Farmington Avenue",
            "city": "Farmington",
            "state": "CT",
            "country_code": "US",
            "postal_code": "060300001",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

Other providers in Farmington, CT

Sources for this page

Verify at the official NPI Registry.