Individual provider Active NPI

Margaret Krasne

  • Hospice and Palliative Medicine (Internal Medicine) Physician
  • Boston, MA
National Provider Identifier
1063071348
Registry record updated Sep 16, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Hospice and Palliative Medicine (Internal Medicine) PhysicianTaxonomy code 207RH0002X
License
1018946 Issued in MA
Practice address
450 Brookline Ave
Boston, MA 02215-5450
Phone
(617) 632-6464
NPI assigned
Jun 10, 2019
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Sep 16, 2025

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Hospice and Palliative Medicine (Internal Medicine) Physician 207RH0002X 1018946 MA Primary

Addresses

Primary practice location

450 Brookline Ave
Boston, MA 02215-5450

Mailing address

450 Brookline Ave FL 8
Boston, MA 02215-5450

Other practice location 1

75 Francis St
Boston, MA 02115-6106
Phone (617) 732-5000

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in MD, MA2 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 2

Enrollment IDStateProvider typePAC IDDetails
I20220705000449 MD Practitioner - HospitalistPractitioner - Internal Medicine 3476933763 Reassigns benefits to 1 organization
I20250804000114 MA Practitioner - Hospice/Palliative Care 3476933763 Reassigns benefits to 5 organizations

Care Compare profile

Medicare Care Compare
Specialty
Hospice/Palliative Care
Education
Harvard Medical School, 2019
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Telehealth
Offers telehealth services
Group practices

Practice addresses (Care Compare)

450 Brookline Ave
Boston, MA 02215-5418

75 Francis St
Boston, MA 02115-6110
Phone (617) 732-5500

Hospital & facility affiliations

Merit-based Incentive Payment System (MIPS)

Final score
83.31 of 100Reported as group
Quality
73.89
Promoting interoperability
100
Improvement activities
40
Cost
70.47

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
1018946MAMDHospice and Palliative Medicine (Internal Medicine) Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Massachusetts General Physicians Organization Inc Internal Medicine CurrentSince Aug 17, 2025 Accepting new patients
Johns Hopkins University Current Accepting new patients
Johns Hopkins University CurrentSince Jul 1, 2022 Accepting new patients
Johns Hopkins University Internal Medicine CurrentSince Jul 1, 2022 Accepting new patients
Brigham & Womens Physicians Organization Inc Internal Medicine CurrentSince Aug 29, 2025 Accepting new patients
Dana-Farber Cancer Institute, Inc. CurrentSince Aug 1, 2025 Accepting new patients
The General Hospital Corporation CurrentSince Aug 17, 2025 Accepting new patients
Dana-Farber Cancer Institute, Inc. Past Accepting new patients

Locations

75 Francis St
Boston, MA 02115

450 Brookline Ave
Boston, MA 02215
Phone (508) 478-2061

55 Fruit St
#2
Boston, MA 02114
Phone (617) 726-2967

55 Fruit St
Boston, MA 02114

450 Brookline Ave
Fl 8
Boston, MA 02215

5601 Loch Raven Blvd
Baltimore, MD 21239
Phone (443) 444-4714

1800 Orleans St
Baltimore, MD 21287
Phone (410) 502-2037

600 N Wolfe St
Baltimore, MD 21287

6201 Greenleigh Ave
Middle River, MD 21220
Phone (410) 933-2704

Interoperability endpoints

  • Direct secure messaging: krasne.margaret.dfci@direct.partners.masshiway.net

Organizations & group practices 9

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 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": "1560124800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1757980800000",
    "number": "1063071348",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "450 BROOKLINE AVE FL 8",
            "city": "BOSTON",
            "state": "MA",
            "postal_code": "022155450",
            "fax_number": "410-933-1390"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "450 BROOKLINE AVE",
            "city": "BOSTON",
            "state": "MA",
            "postal_code": "022155450",
            "telephone_number": "617-632-6464"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "75 Francis St",
            "address_purpose": "LOCATION",
            "city": "Boston",
            "state": "MA",
            "postal_code": "021156106",
            "country_code": "US",
            "telephone_number": "617-732-5000",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "KRASNE",
        "first_name": "MARGARET",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2019-06-10",
        "last_updated": "2025-09-16",
        "certification_date": "2025-09-16",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207RH0002X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Hospice and Palliative Medicine",
            "state": "MA",
            "license": "1018946",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Boston, MA

Sources for this page

Verify at the official NPI Registry.