Individual provider Active NPI

Alyssa Mae Simeone, M.D.

  • Diagnostic Radiology Physician
  • Cambridge, MA
National Provider Identifier
1437512936
Registry record updated May 5, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Diagnostic Radiology PhysicianTaxonomy code 2085R0202X
License
39059 Issued in NH
Practice address
330 Mount Auburn St
Cambridge, MA 02138-5502
Phone
(617) 499-5070
NPI assigned
Apr 1, 2016
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on May 5, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Diagnostic Radiology Physician 2085R0202X 39059 NH Primary

Addresses

Primary practice location

330 Mount Auburn St
Cambridge, MA 02138-5502

Mailing address

10 Cross Bow LN
Commack, NY 11725-1205
Phone (631) 478-2730

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in MA
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 1

Enrollment IDStateProvider typePAC IDDetails
I20220510000329 MA Practitioner - Diagnostic Radiology 8527445758 Reassigns benefits to 12 organizations

Care Compare profile

Medicare Care Compare
Specialty
Diagnostic Radiology
Education
New York Medical College, 2016
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Merrimack Radiology-Cra LLCGroup PAC ID 8426287269, 60 clinicians
Henry Heywood Memorial HospitalGroup PAC ID 1658262605, 116 clinicians
Monadnock Community HospitalGroup PAC ID 7416933031, 67 clinicians
LGH Medical Group, Inc.Group PAC ID 3173626751, 165 clinicians
MW Radiology-Cra LLCGroup PAC ID 6406270040, 40 clinicians

Practice addresses (Care Compare)

1 Hospital Dr
Lowell, MA 01852-1311
Phone (978) 934-8237

10 Research PL
North Chelmsford, MA 01863-2456
Phone (978) 937-6240

1574 Main St
Tewksbury, MA 01876-2067
Phone (978) 937-6240

198 Littleton Rd
Westford, MA 01886-3408
Phone (978) 937-6240

199 Boston Rd
North Billerica, MA 01862-2328
Phone (978) 937-6240

2033 Main St
Athol, MA 01331-3535
Phone (978) 249-3511

242 Green St
Gardner, MA 01440-1336
Phone (978) 632-3420

295 Varnum Ave
Lowell, MA 01854-2134
Phone (978) 937-6240

30 Grey LN
Lynnfield, MA 01940-1074
Phone (603) 924-7191

354 Merrimack St
Lawrence, MA 01843-1754
Phone (978) 687-2321

585 Lebanon St
Melrose, MA 02176-3225
Phone (781) 979-3000

9 Loon Hill Rd
Dracut, MA 01826-4365
Phone (978) 937-6240

Hospital & facility affiliations

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
39059NHMDDiagnostic Radiology Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Shields Imaging of Lowell General Hospital LLC CurrentSince Apr 13, 2022 Accepting new patients
Harbor Medical Associates, Inc. CurrentSince Feb 18, 2022 Accepting new patients
Shields Imaging of Lowell General Hospital LLC CurrentSince Apr 13, 2022 Accepting new patients
Henry Heywood Memorial Hospital CurrentSince May 1, 2025 Accepting new patients
Henry Heywood Memorial Hospital Current Accepting new patients
Brigham & Womens Physicians Organization Inc CurrentSince Feb 18, 2022 Accepting new patients
Shields Imaging of Lowell General Hospital LLC CurrentSince Apr 13, 2022 Accepting new patients
Athol Memorial Hospital Incorporated CurrentSince Apr 27, 2025 Accepting new patients
Merrimack Radiology-Cra LLC Diagnostic Radiology CurrentSince Mar 1, 2022 Accepting new patients
Heywood Medical Group Inc. CurrentSince May 2, 2025 Accepting new patients
TMC Radiology Cra LLC Diagnostic Radiology CurrentSince Sep 1, 2024 Accepting new patients
Henry Heywood Memorial Hospital CurrentSince May 1, 2025 Accepting new patients
Pratt Radiology Associates, Inc Diagnostic Radiology CurrentSince Jan 1, 2025 Accepting new patients
Heywood Medical Group Inc CurrentSince May 2, 2025 Accepting new patients
Shields Imaging at Heywood Healthcare LLC CurrentSince May 1, 2026 Accepting new patients
Harbor Medical Associates, Inc. Diagnostic Radiology CurrentSince Feb 18, 2022 Accepting new patients
MW Radiology-Cra LLC Diagnostic Radiology CurrentSince Mar 1, 2022 Accepting new patients
LGH Medical Group, Inc. CurrentSince Nov 1, 2024 Accepting new patients
LGH Professional Services LLC Past Accepting new patients

Locations

2033 Main St
Athol, MA 01331
Phone (978) 249-1295

75 Francis St
Boston, MA 02115

800 Washington St
Boston, MA 02111
Phone (617) 636-4800

250 Green St
Gardner, MA 01440
Phone (978) 630-5050

242 Green St
Gardner, MA 01440
Phone (978) 258-4734

354 Merrimack St
Lawrence, MA 01843
Phone (978) 688-3898

295 Varnum Ave
Lowell, MA 01854
Phone (978) 788-7344

585 Lebanon St
Melrose, MA 02176
Phone (781) 979-3026

541 Main St
Ste 314
Weymouth, MA 02190
Phone (781) 952-1200

541 Main St
Ste 210
Weymouth, MA 02190
Phone (781) 952-1200

Interoperability endpoints

  • FHIR API: https://api.platform.athenahealth.com/192/brand/1/csg/123/fhir/r4

Organizations & group practices 21

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.

View all 21

Hospital & facility affiliations 7

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": "1459468800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1777939200000",
    "number": "1437512936",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "10 CROSS BOW LN",
            "city": "COMMACK",
            "state": "NY",
            "postal_code": "117251205",
            "telephone_number": "631-478-2730"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "330 MOUNT AUBURN ST",
            "city": "CAMBRIDGE",
            "state": "MA",
            "postal_code": "021385502",
            "telephone_number": "617-499-5070"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "SIMEONE",
        "first_name": "ALYSSA",
        "middle_name": "MAE",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2016-04-01",
        "last_updated": "2026-05-05",
        "certification_date": "2026-05-05",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "2085R0202X",
            "taxonomy_group": "",
            "desc": "Radiology, Diagnostic Radiology",
            "state": "NH",
            "license": "39059",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Cambridge, MA

Sources for this page

Verify at the official NPI Registry.