Individual provider Active NPI

Chirayu G. Patel, MD, MPH

  • Radiation Oncology Physician
  • Boston, MA
National Provider Identifier
1700128295
Registry record updated Nov 4, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Radiation Oncology PhysicianTaxonomy code 2085R0001X
License
275073 Issued in MA
Practice address
55 Fruit St
Boston, MA 02114
Phone
(617) 724-9627
NPI assigned
Mar 22, 2013
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Nov 4, 2025

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Radiation Oncology Physician 2085R0001X 275073 MA Primary

Addresses

Primary practice location

55 Fruit St
Boston, MA 02114

Mailing address

Massachusetts General Hospital
100 Blossom St, Cox 3
Boston, MA 02114-2621
Phone (617) 724-9627

Other practice location 1

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

Other practice location 2

5 Alumni Dr
Exeter, NH 03833-2160
Phone (603) 778-7311

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in MA, NH2 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
I20180817001094 MA Practitioner - Radiation Oncology 2668774688 Reassigns benefits to 4 organizations
I20190103002471 NH Practitioner - Radiation Oncology 2668774688 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Radiation Oncology
Education
Warren Alpert Medical School of Brown University, 2013
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Telehealth
Offers telehealth services
Group practices
The General Hospital CorporationGroup PAC ID 6507803806, 1,275 clinicians

Practice addresses (Care Compare)

243 Charles St
Suite 1107
Boston, MA 02114-3002
Phone (617) 273-5699

30 Locust St
Northampton, MA 01060-2052
Phone (413) 582-2898

55 Fruit St
Boston, MA 02114-2621
Phone (617) 726-2000

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
275073MAMDRadiation Oncology Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Mass General Brigham Medical Group Western Massachusetts Inc CurrentSince Apr 7, 2019 Accepting new patients
Brigham & Womens Physicians Organization Inc Radiation Oncology CurrentSince Jul 15, 2025 Accepting new patients
The General Hospital Corporation CurrentSince Jul 26, 2018 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
#2
Boston, MA 02114
Phone (617) 726-2967

55 Fruit St
Boston, MA 02114

100 Blossom St
#3
Boston, MA 02114
Phone (617) 724-1836

30 Locust St
Northampton, MA 01060
Phone (413) 582-2000

Interoperability endpoints

  • Direct secure messaging: patel.chirayu.mgh@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 5

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": "1363910400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1762214400000",
    "number": "1700128295",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "MASSACHUSETTS GENERAL HOSPITAL",
            "address_2": "100 BLOSSOM ST, COX 3",
            "city": "BOSTON",
            "state": "MA",
            "postal_code": "021142621",
            "telephone_number": "617-724-9627"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "55 FRUIT ST",
            "city": "BOSTON",
            "state": "MA",
            "postal_code": "02114",
            "telephone_number": "617-724-9627"
        }
    ],
    "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"
        },
        {
            "address_1": "5 Alumni Dr",
            "address_purpose": "LOCATION",
            "city": "Exeter",
            "state": "NH",
            "postal_code": "038332160",
            "country_code": "US",
            "telephone_number": "603-778-7311",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "PATEL",
        "first_name": "CHIRAYU",
        "middle_name": "G.",
        "name_prefix": "Dr.",
        "credential": "MD, MPH",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2013-03-22",
        "last_updated": "2025-11-04",
        "certification_date": "2025-11-04",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "2085R0001X",
            "taxonomy_group": "",
            "desc": "Radiology, Radiation Oncology",
            "state": "MA",
            "license": "275073",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Boston, MA

Sources for this page

Verify at the official NPI Registry.