NPIMap

Organization Active NPI

Spectrum Healthcare Partners, P.a

Doing business as RAYUS Radiology Portland

  • Magnetic Resonance Imaging (MRI) Clinic/Center
  • Westbrook, ME
National Provider Identifier
1023619939
Registry record updated May 14, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Magnetic Resonance Imaging (MRI) Clinic/CenterTaxonomy code 261QM1200X
Legal business name
SPECTRUM HEALTHCARE PARTNERS, P.A
Doing business as
RAYUS Radiology Portland
RAYUS Radiology Westbrook
RAYUS Vascular Care1 more in Other names
Practice address
11 Rock Row Ste 1a
Westbrook, ME 04092-4877
Phone
(207) 289-3100
NPI assigned
Nov 6, 2020
Last updated
May 14, 2026By the provider in NPPES
Organization subpart
No

NPPES NPI Registry

Updated by the provider on May 14, 2026

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

Authorized official

Name
Daniel McCormack
Title
Ceo
Phone
(207) 482-7800

Specialties & licenses 3

Specialty (taxonomy)CodeLicenseStatePrimary
Diagnostic Radiology PhysicianGroup: 193200000X MULTI-SPECIALTY GROUP 2085R0202X
Vascular & Interventional Radiology PhysicianGroup: 193200000X MULTI-SPECIALTY GROUP 2085R0204X
Magnetic Resonance Imaging (MRI) Clinic/Center 261QM1200X Primary

Addresses

Primary practice location

11 Rock Row Ste 1a
Westbrook, ME 04092-4877

Mailing address

324 Gannett Dr Ste 200
South Portland, ME 04106-3266
Phone (207) 482-7800

Other practice location 1

11 Rock Row Ste 2A
Westbrook, ME 04092-4877
Phone (207) 289-3001

Other practice location 2

33 Sewall St
Portland, ME 04102-2603
Phone (207) 828-2160

Other names 4

  • RAYUS Radiology Portland Doing business as
  • RAYUS Radiology Westbrook Doing business as
  • RAYUS Vascular Care Doing business as
  • Spectrum Healthcare Partners, PA Doing business as

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in ME

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
O20210126001672 ME Part B Supplier - Clinic/Group Practice 7618871245 Receives reassigned benefits from 50 practitioners
Practice locations: Portland, ME; Westbrook, ME

Other NPIs with the same Medicare PAC ID 6

NPIs whose Medicare enrollments share a PECOS associate control ID (the same enrolled entity).

Laboratory certificates & supplier records

Derived by NPIMap

These CMS records do not include an NPI. They are shown because their name and street address match this provider’s.

CLIA laboratory certificates

CLIA numberLaboratoryCertificateExpires
20D2320139Rayus Westbrook11 Rock Row, Westbrook, ME 04092Certificate of waiverMar 12, 2027

National Provider Directory

National Provider Directory

Locations

600 Turner St
Auburn, ME 04210
Phone (207) 376-3233

600 Turner St
Ste 2
Auburn, ME 04210
Phone (207) 707-4788

33 Sewall St
Fl First
Portland, ME 04102

Ownership & related parties

Subparts reporting this organization as parent 7

Organizations that report themselves as subparts in NPPES and name this organization, in the same state, as their parent.

Practitioners & affiliated clinicians

Practitioners 52

Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles, and the practitioner matching its NPPES authorized official.

View all 52

NPI Registry JSON

The complete NPPES record for this NPI in the NPI Registry API format.

{
    "created_epoch": "1604620800000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1778716800000",
    "number": "1023619939",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "324 GANNETT DR STE 200",
            "city": "SOUTH PORTLAND",
            "state": "ME",
            "postal_code": "041063266",
            "telephone_number": "207-482-7800",
            "fax_number": "207-482-7898"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "11 ROCK ROW STE 1A",
            "city": "WESTBROOK",
            "state": "ME",
            "postal_code": "040924877",
            "telephone_number": "207-289-3100"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "11 Rock Row Ste 2A",
            "address_purpose": "LOCATION",
            "city": "Westbrook",
            "state": "ME",
            "postal_code": "040924877",
            "country_code": "US",
            "telephone_number": "207-289-3001",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "33 Sewall St",
            "address_purpose": "LOCATION",
            "city": "Portland",
            "state": "ME",
            "postal_code": "041022603",
            "country_code": "US",
            "telephone_number": "207-828-2160",
            "fax_number": "207-828-2167",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "organization_name": "SPECTRUM HEALTHCARE PARTNERS, P.A",
        "organizational_subpart": "NO",
        "enumeration_date": "2020-11-06",
        "last_updated": "2026-05-14",
        "certification_date": "2026-05-14",
        "status": "A",
        "authorized_official_last_name": "MCCORMACK",
        "authorized_official_first_name": "DANIEL",
        "authorized_official_title_or_position": "CEO",
        "authorized_official_telephone_number": "207-482-7800"
    },
    "taxonomies": [
        {
            "code": "2085R0202X",
            "taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
            "desc": "Radiology, Diagnostic Radiology",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "2085R0204X",
            "taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
            "desc": "Radiology, Vascular & Interventional Radiology",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "261QM1200X",
            "taxonomy_group": "",
            "desc": "Clinic/Center, Magnetic Resonance Imaging (MRI)",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "organization_name": "RAYUS Radiology Portland",
            "code": "3",
            "type": "Doing Business As"
        },
        {
            "organization_name": "RAYUS Radiology Portland",
            "code": "3",
            "type": "Doing Business As"
        },
        {
            "organization_name": "RAYUS Radiology Westbrook",
            "code": "3",
            "type": "Doing Business As"
        },
        {
            "organization_name": "RAYUS Vascular Care",
            "code": "3",
            "type": "Doing Business As"
        },
        {
            "organization_name": "Spectrum Healthcare Partners, PA",
            "code": "3",
            "type": "Doing Business As"
        }
    ]
}

Other providers in Westbrook, ME

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on May 14, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
  • Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
  • Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
  • National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.