Individual provider Active NPI

Mark Masciocchi, MD

  • Neuroradiology Physician
  • Worcester, MA
National Provider Identifier
1710204367
Registry record updated Jul 26, 2021
On this page

Key facts

NPPES NPI Registry
Primary specialty
Neuroradiology PhysicianTaxonomy code 2085N0700X
License
257421 Issued in MA
Practice address
55 Lake Ave N
Worcester, MA 01655-0002
Phone
(508) 334-3850
Fax
(508) 856-1860
NPI assigned
Apr 22, 2010
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jul 26, 2021

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Diagnostic Radiology Physician 2085R0202X 257421 MA
Neuroradiology Physician 2085N0700X 257421 MA Primary

Addresses

Primary practice location

55 Lake Ave N
Worcester, MA 01655-0002

Mailing address

PO Box 415348
Boston, MA 02241-5348
Phone (800) 225-8885

Other practice location 1

157 Union St
Marlborough, MA 01752-1228
Phone (508) 486-5600

Other identifiers 1

IdentifierTypeStateIssuer
110110489AMedicaidMA

Electronic endpoints 2

TypeEndpointUseAffiliation
Direct Messaging Address mmasciocchi19462@UmassMemorial.direct-ci.com
FHIR URL https://epicproxy.et0978.epichosted.com/FHIRProxy/api/FHIR/DSTU2/

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in MA, RI2 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
I20160526002355 MA Practitioner - Diagnostic Radiology 5597055871 Reassigns benefits to 3 organizations
I20220504001899 RI Practitioner - Diagnostic Radiology 5597055871 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Diagnostic Radiology
Education
Pennsylvania State University College of Medicine, 2010
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Umass Memorial Radiology Phys ServGroup PAC ID 6800868779, 40 clinicians
Umass Memorial Medical Group IncGroup PAC ID 4284539891, 2,494 clinicians

Practice addresses (Care Compare)

1 Lumber St
Hopkinton, MA 01748-2363
Phone (774) 803-7114

100 Commerce Dr
Northbridge, MA 01534-1415
Phone (508) 234-7257

1280 W Central St
Franklin, MA 02038-3110
Phone (508) 528-6622

129 S Main St
Milford, MA 01757-3290
Phone (774) 462-3339

14 Prospect St
Milford, MA 01757-3003
Phone (508) 847-1190

20 Prospect St
Milford, MA 01757-3042
Phone (508) 488-3700

340 Thompson Rd
Webster, MA 01570-1509
Phone (508) 856-5381

55 Lake Ave N
Worcester, MA 01655-0002
Phone (508) 334-1000

68 A Main St
Medway, MA 02053-1775
Phone (508) 488-3635

Hospital & facility affiliations

  • Milford Regional Medical Center Hospital, Milford, MA, CCN 220090
  • Dana-Farber Cancer Institute Hospital, Boston, MA, CCN 220162
  • Umass Memorial Medical Center/University Campus Hospital, Worcester, MA, CCN 220163
  • Brigham and Women'S Hospital Hospital, Boston, MA, CCN 220110
  • Newton-Wellesley Hospital Hospital, Newton, MA, CCN 220101

Merit-based Incentive Payment System (MIPS)

Final score
100 of 100Reported as apm
Quality
82.98
Promoting interoperability
100
Improvement activities
40

Merit-based Incentive Payment System (MIPS)

Final score
89.59 of 100Reported as group
Quality
82.73
Improvement activities
40
Cost
81.43

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
257421MAMDDiagnostic Radiology Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Umass Memorial MRI & Imaging Center LLC CurrentSince Jun 30, 2016 Accepting new patients
Shields Health at Umass Memorial Health - Milford Regional Medical CurrentSince Nov 25, 2025 Accepting new patients
Umass Memorial MRI & Imaging Center, LLC Diagnostic Radiology CurrentSince Jul 1, 2016 Accepting new patients
Umass Memorial Medical Group Inc CurrentSince May 1, 2021 Accepting new patients
Shields Health at Umass Memorial Health - Milford Regional Medical CurrentSince Nov 11, 2025 Accepting new patients
Umass Memorial MRI & Imaging Center, LLC CurrentSince Jan 29, 2019 Accepting new patients
Umass Memorial Radiology Phys Serv Diagnostic Radiology CurrentSince Jun 1, 2016 Accepting new patients
Southern New England Radiology Inc Diagnostic Radiology CurrentSince Apr 1, 2022 Accepting new patients
Umass Memorial Medical Group, Inc. CurrentSince May 1, 2021 Accepting new patients
Umass Memorial MRI & Imaging Center, LLC CurrentSince Jun 30, 2016 Accepting new patients

Locations

363 Highland Ave
Fall River, MA 02720
Phone (508) 679-7052

157 Union St
Marlborough, MA 01752
Phone (508) 481-5000

300B Faunce Corner Rd
North Dartmouth, MA 02747
Phone (508) 973-1020

340 Thompson Rd
Webster, MA 01570
Phone (508) 943-2600

10 Little Brook Rd
West Wareham, MA 02576

55 Lake Ave N
Worcester, MA 01655
Phone 508334100048862

672 Aquidneck Ave
Middletown, RI 02842
Phone (401) 847-0519

Interoperability endpoints

  • Direct secure messaging: mmasciocchi19462@umassmemorial.direct-ci.com
  • Direct secure messaging: mmasciocchi63549@direct.southcoast.org

Organizations & group practices 10

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": "1271894400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1627257600000",
    "number": "1710204367",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 415348",
            "city": "BOSTON",
            "state": "MA",
            "postal_code": "022415348",
            "telephone_number": "800-225-8885",
            "fax_number": "508-334-1977"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "55 LAKE AVE N",
            "city": "WORCESTER",
            "state": "MA",
            "postal_code": "016550002",
            "telephone_number": "508-334-3850",
            "fax_number": "508-856-1860"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "157 Union St",
            "address_purpose": "LOCATION",
            "city": "Marlborough",
            "state": "MA",
            "postal_code": "017521228",
            "country_code": "US",
            "telephone_number": "508-486-5600",
            "fax_number": "508-229-1241",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "MASCIOCCHI",
        "first_name": "MARK",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2010-04-22",
        "last_updated": "2021-07-26",
        "certification_date": "2021-07-26",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "2085R0202X",
            "taxonomy_group": "",
            "desc": "Radiology, Diagnostic Radiology",
            "state": "MA",
            "license": "257421",
            "primary": false
        },
        {
            "code": "2085N0700X",
            "taxonomy_group": "",
            "desc": "Radiology, Neuroradiology",
            "state": "MA",
            "license": "257421",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "110110489A",
            "state": "MA"
        }
    ],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "mmasciocchi19462@UmassMemorial.direct-ci.com",
            "affiliation": "N",
            "address_1": "55 Lake Ave N",
            "city": "Worcester",
            "state": "MA",
            "country_code": "US",
            "postal_code": "016550002",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "endpointType": "FHIR",
            "endpointTypeDescription": "FHIR URL",
            "endpoint": "https://epicproxy.et0978.epichosted.com/FHIRProxy/api/FHIR/DSTU2/",
            "affiliation": "N",
            "address_1": "55 Lake Ave N",
            "city": "Worcester",
            "state": "MA",
            "country_code": "US",
            "postal_code": "016550002",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

Other providers in Worcester, MA

Sources for this page

Verify at the official NPI Registry.