NPIMap

Individual provider Active NPI

Ariel E Marciscano, MD

  • Radiation Oncology Physician
  • Boston, MA
National Provider Identifier
1760744577
Registry record updated Jan 18, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Radiation Oncology PhysicianTaxonomy code 2085R0001X
License
1015371 Issued in MA
Practice address
55 Fruit St
Boston, MA 02114-2621
Phone
(617) 726-8651
NPI assigned
Jun 8, 2012
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jan 18, 2026

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

Specialties & licenses 3

Specialty (taxonomy)CodeLicenseStatePrimary
Internal Medicine Physician 207R00000X L-251579 MA
Radiation Oncology Physician 2085R0001X 1015371 MA Primary
Radiation Oncology Physician 2085R0001X D0082741 MD

Addresses

Primary practice location

55 Fruit St
Boston, MA 02114-2621

Mailing address

94 Evelyn Rd
Waban, MA 02468-1021
Phone (732) 245-2567

Other practice location 1

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

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in NJ, MA2 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
I20181019000039 NJ Practitioner - Radiation Oncology 7315192010 Reassigns benefits to 1 organization
I20230815003759 MA Practitioner - Radiation Oncology 7315192010 Reassigns benefits to 3 organizations

Care Compare profile

Medicare Care Compare
Specialty
Radiation Oncology
Education
New York University School of Medicine, 2012
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Telehealth
Offers telehealth services
Group practices

Practice addresses (Care Compare)

55 Fruit St
Boston, MA 02114-2696
Phone (617) 724-0287

Hospital & facility affiliations

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
L-251579MAMDInternal Medicine Physician
D0082741MDMDRadiation Oncology Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Brigham & Womens Physicians Organization Inc Internal Medicine CurrentSince Jan 1, 2026 Accepting new patients
MSK Monmouth Radiation Oncology CurrentSince Aug 28, 2018 Accepting new patients
Massachusetts General Physicians Organization Inc Internal Medicine CurrentSince Aug 1, 2023 Accepting new patients
The General Hospital Corporation CurrentSince Aug 1, 2023 Accepting new patients
General Hospital Corp Current Accepting new patients
Brigham and Womens Physicians Organization Inc Past Accepting new patients

Locations

75 Francis St
Boston, MA 02115

55 Fruit St
Boston, MA 02114

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

480 Red Hill Rd
Middletown, NJ 07748
Phone (908) 542-3007

633 3rd Ave
Lbby 3
New York, NY 10017
Phone (848) 225-6000

1275 York Ave
New York, NY 10065
Phone (212) 639-3813

Interoperability endpoints

  • Direct secure messaging: marciscano.ariel.mgh@direct.partners.masshiway.net
  • Direct secure messaging: arm7007@direct.nyp.org

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 6

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": "1339113600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1768694400000",
    "number": "1760744577",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "94 EVELYN RD",
            "city": "WABAN",
            "state": "MA",
            "postal_code": "024681021",
            "telephone_number": "732-245-2567"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "55 FRUIT ST",
            "city": "BOSTON",
            "state": "MA",
            "postal_code": "021142621",
            "telephone_number": "617-726-8651"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "75 Francis St",
            "address_purpose": "LOCATION",
            "city": "Boston",
            "state": "MA",
            "postal_code": "021156110",
            "country_code": "US",
            "telephone_number": "617-732-5500",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "MARCISCANO",
        "first_name": "ARIEL",
        "middle_name": "E",
        "name_prefix": "Dr.",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2012-06-08",
        "last_updated": "2026-01-18",
        "certification_date": "2026-01-18",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "MA",
            "license": "L-251579",
            "primary": false
        },
        {
            "code": "2085R0001X",
            "taxonomy_group": "",
            "desc": "Radiology, Radiation Oncology",
            "state": "MA",
            "license": "1015371",
            "primary": true
        },
        {
            "code": "2085R0001X",
            "taxonomy_group": "",
            "desc": "Radiology, Radiation Oncology",
            "state": "MD",
            "license": "D0082741",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Boston, MA

Sources for this page

Verify at the official NPI Registry.