NPIMap

Individual provider Active NPI

Elinor M Milder, MD

  • Family Medicine Physician
  • Medford, MA
National Provider Identifier
1295097251
Registry record updated Jan 26, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Family Medicine PhysicianTaxonomy code 207Q00000X
License
264841 Issued in MA
Practice address
101 Station LNDG Ste 500
Medford, MA 02155-5148
Phone
(781) 306-0200
NPI assigned
Jun 14, 2012
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jan 26, 2026

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 264841 MA Primary

Addresses

Primary practice location

101 Station LNDG Ste 500
Medford, MA 02155-5148

Mailing address

PO Box 24532
New York, NY 10087-4532
Phone (781) 306-0200

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in MA
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
I20151110000019 MA Practitioner - Family Practice 8224287891 Reassigns benefits to 3 organizations

Care Compare profile

Medicare Care Compare
Specialty
Family Practice
Education
Tufts University School of Medicine, 2012
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Telehealth
Offers telehealth services
Group practices
Mass General Brigham Community Physicians IncGroup PAC ID 1759273436, 430 clinicians
Beth Israel Lahey Health Primary Care, IncGroup PAC ID 7719291434, 351 clinicians

Practice addresses (Care Compare)

137 Main St
Medford, MA 02155-4522
Phone (781) 395-4761

15 Railroad Ave
South Hamilton, MA 01982-2218
Phone (978) 468-7381

Hospital & facility affiliations

  • Mass General Brigham Home Care, Inc Home health agency, Newton, MA, CCN 227207
  • Tufts Medicine Care at Home Home health agency, Lowell, MA, CCN 227206
  • Winchester Hospital Hospital, Winchester, MA, CCN 220105
  • North Shore Medical Center - Hospital, Salem, MA, CCN 220035
  • Melrosewakefield Healthcare Hospital, Melrose, MA, CCN 220070
  • Massachusetts General Hospital Hospital, Boston, MA, CCN 220071
  • Lahey Hospital & Medical Center, Burlington Hospital, Burlington, MA, CCN 220171
  • Spaulding Rehabilitation Hospital Inpatient rehabilitation facility, Charlestown, MA, CCN 223034

Procedures performed for Medicare patients

ProcedureNumber of procedures
Removal of skin lesions1-10

National Provider Directory

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

Practice roles

OrganizationSpecialtyStatusNew patients
Mystic Cardiology Associates Inc Current Accepting new patients
Beth Israel Lahey Health Primary Care Inc CurrentSince Nov 10, 2025 Accepting new patients
Beth Israel Lahey Health Primary Care, Inc. CurrentSince Nov 10, 2025 Accepting new patients
Hallmark Health Medical Associates Inc Family Medicine CurrentSince Aug 24, 2015 Accepting new patients
Mass General Brigham Community Physicians Inc CurrentSince Nov 30, 2019 Accepting new patients
Beth Israel Lahey Health Primary Care, Inc. Past Accepting new patients

Locations

137 Main St
Medford, MA 02155
Phone (781) 395-4761

101 Station Lndg
Ste 500
Medford, MA 02155
Phone (781) 306-0200

170 Governors Ave
Medford, MA 02155
Phone (781) 306-6000

137 Main St
Ste 100
Medford, MA 02155

425 Revere St
Revere, MA 02151
Phone (781) 286-1313

15 Railroad Ave
South Hamilton, MA 01982
Phone (978) 468-7381

Interoperability endpoints

  • FHIR API: https://api.platform.athenahealth.com/10729/brand/1/csg/1/fhir/r4
  • Direct secure messaging: milder.elinor.mcard@direct.partners.masshiway.net

Organizations & group practices 6

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 8

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": "1339632000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1769385600000",
    "number": "1295097251",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 24532",
            "city": "NEW YORK",
            "state": "NY",
            "postal_code": "100874532",
            "telephone_number": "781-306-0200"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "101 STATION LNDG STE 500",
            "city": "MEDFORD",
            "state": "MA",
            "postal_code": "021555148",
            "telephone_number": "781-306-0200"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "MILDER",
        "first_name": "ELINOR",
        "middle_name": "M",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2012-06-14",
        "last_updated": "2026-01-26",
        "certification_date": "2026-01-26",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207Q00000X",
            "taxonomy_group": "",
            "desc": "Family Medicine",
            "state": "MA",
            "license": "264841",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Medford, MA

Sources for this page

Verify at the official NPI Registry.