Individual provider Active NPI

Genevieve Maquilan, M.D.

  • Radiation Oncology Physician
  • New Haven, CT
National Provider Identifier
1003179243
Registry record updated Nov 29, 2023
On this page

Key facts

NPPES NPI Registry
Primary specialty
Radiation Oncology PhysicianTaxonomy code 2085R0001X
License
75389 Issued in CT
Practice address
35 Park St
New Haven, CT 06519-1110
Phone
(203) 200-2100
NPI assigned
Jun 22, 2012
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Nov 29, 2023

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Radiation Oncology Physician 2085R0001X 272246 MA
Radiation Oncology Physician 2085R0001X 75389 CT Primary

Addresses

Primary practice location

35 Park St
New Haven, CT 06519-1110

Mailing address

3 Rundelane
Bloomfield, CT 06002-1522
Phone (856) 912-4321

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in MA, CT2 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
I20180807002310 MA Practitioner - Radiation Oncology 3971892290 Reassigns benefits to 3 organizations
I20231215002506 CT Practitioner - Radiation Oncology 3971892290 Reassigns benefits to 2 organizations

Care Compare profile

Medicare Care Compare
Specialty
Radiation Oncology
Education
Perelman School of Med at the University of Pennsylvania, 2012
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Connecticut Radiation Oncology PCGroup PAC ID 0345261699, 5 clinicians

Practice addresses (Care Compare)

94 Woodland St
Hartford, CT 06105-1217
Phone (860) 714-4568

Hospital & facility affiliations

  • St Francis Hospital & Medical Center Hospital, Hartford, CT, CCN 070002
  • Yale-New Haven Hospital Hospital, New Haven, CT, CCN 070022

National Provider Directory

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

Practice roles

OrganizationSpecialtyStatusNew patients
The General Hospital Corporation CurrentSince Mar 1, 2023 Accepting new patients
Massachusetts General Physicians Organization Inc CurrentSince Mar 1, 2023 Accepting new patients
Yale University CurrentSince Dec 5, 2023 Accepting new patients
Mass General Brigham Medical Group Western Massachusetts Inc CurrentSince Jul 30, 2018 Accepting new patients
Yale University CurrentSince Dec 5, 2023 Accepting new patients
Connecticut Radiation Oncology, P.C. Radiation Oncology CurrentSince Jul 1, 2025 Accepting new patients
Mass General Brigham Medical Group Western Massachusetts Inc Past Accepting new patients

Locations

20 Tower Ln
Ste 305
Avon, CT 06001

142 Hazard Ave
Enfield, CT 06082
Phone (860) 272-2911

2080 Whitney Ave
Ste 100
Hamden, CT 06518
Phone (203) 987-3303

94 Woodland St
Hartford, CT 06105
Phone (860) 714-4568

35 Park St
New Haven, CT 06519
Phone (203) 200-2100

50 Division St
New Haven, CT 06511
Phone (203) 785-2140

800 Howard Ave
New Haven, CT 06519
Phone (203) 785-2140

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

55 Fruit St
Boston, MA 02114

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

Interoperability endpoints

  • Direct secure messaging: gmaquilan4424803@direct.trinity-health.org

Organizations & group practices 7

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": "1340323200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1701216000000",
    "number": "1003179243",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "3 RUNDELANE",
            "city": "BLOOMFIELD",
            "state": "CT",
            "postal_code": "060021522",
            "telephone_number": "856-912-4321"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "35 PARK ST",
            "city": "NEW HAVEN",
            "state": "CT",
            "postal_code": "065191110",
            "telephone_number": "203-200-2100"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "MAQUILAN",
        "first_name": "GENEVIEVE",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2012-06-22",
        "last_updated": "2023-11-29",
        "certification_date": "2023-11-29",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "2085R0001X",
            "taxonomy_group": "",
            "desc": "Radiology, Radiation Oncology",
            "state": "MA",
            "license": "272246",
            "primary": false
        },
        {
            "code": "2085R0001X",
            "taxonomy_group": "",
            "desc": "Radiology, Radiation Oncology",
            "state": "CT",
            "license": "75389",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in New Haven, CT

Sources for this page

Verify at the official NPI Registry.