Individual provider Active NPI

Mark David Newcomb Jr., MD

  • Emergency Medicine Physician
  • Plymouth, MA
National Provider Identifier
1609372382
Registry record updated Feb 11, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Emergency Medicine PhysicianTaxonomy code 207P00000X
License
286941 Issued in MA
Practice address
275 Sandwich St
Plymouth, MA 02360-2183
Phone
(508) 746-2000
NPI assigned
Apr 2, 2018
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Feb 11, 2025

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Emergency Medicine Physician 207P00000X 286941 MA Primary

Addresses

Primary practice location

275 Sandwich St
Plymouth, MA 02360-2183

Mailing address

275 Sandwich St
Plymouth, MA 02360-2183
Phone (508) 746-2000

Other practice location 1

55 Lake Ave N
Worcester, MA 01655-0002
Phone (508) 421-1401

Other identifiers 1

IdentifierTypeStateIssuer
110139225AMedicaidMA

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
I20210520000682 MA Practitioner - Emergency Medicine 4486901246 Reassigns benefits to 10 organizations
I20230919000230 NH Practitioner - Emergency Medicine 4486901246 Reassigns benefits to 7 organizations

Care Compare profile

Medicare Care Compare
Specialty
Emergency Medicine
Education
Tufts University School of Medicine, 2018
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Massachusetts Eye and Ear Associates, IncGroup PAC ID 4486540275, 430 clinicians

Practice addresses (Care Compare)

243 Charles St
Boston, MA 02114-3002
Phone (617) 523-7900

Hospital & facility affiliations

  • Beth Israel Deaconess Hospital Plymouth Hospital, Plymouth, MA, CCN 220060
  • Weeks Medical Center Hospital, Lancaster, NH, CCN 301303

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
286941MAMDEmergency Medicine Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Lawrence General Hospital Emergency Medicine Current Accepting new patients
Harvard Medical Faculty Phys at Beth Israel Deaconess Med Ctr Inc CurrentSince Aug 1, 2025 Accepting new patients
Weeks Medical Center CurrentSince Aug 6, 2023 Accepting new patients
Upper Connecticut Valley Hospital Association CurrentSince May 13, 2024 Accepting new patients
Weeks Medical Center CurrentSince Aug 6, 2023 Accepting new patients
Harvard Medical Faculty Phys at Beth Israel Deaconess Med Ctr Inc Emergency Medicine CurrentSince Jul 1, 2021 Accepting new patients
Androscoggin Valley Hospital Inc CurrentSince May 5, 2024 Accepting new patients
Androscoggin Valley Hospital, Inc. CurrentSince May 5, 2024 Accepting new patients
Beth Israel Deaconess Medical Center, Inc. CurrentSince Jul 1, 2021 Accepting new patients
Harvard Medical Faculty Phys at Beth Israel Deaconess Med Ctr Inc CurrentSince Jul 1, 2021 Accepting new patients
Lawrence General Hospital CurrentSince Mar 1, 2025 Accepting new patients
Androscoggin Valley Hospital, Inc. CurrentSince May 5, 2024 Accepting new patients
Beth Israel Deaconess Medical Center, Inc. CurrentSince Jul 1, 2021 Accepting new patients
Umass Memorial Medical Group, Inc. CurrentSince Oct 1, 2025 Accepting new patients
Bid-Milton Physician Associates Inc CurrentSince Jul 1, 2021 Accepting new patients
Lawrence General Hospital CurrentSince Mar 1, 2025 Accepting new patients
Bid-Milton Physician Associates Inc CurrentSince Jul 1, 2021 Accepting new patients
Community Medical Associates, Inc. CurrentSince Oct 1, 2024 Accepting new patients
Associated Physicians of Harvard Medical Faculty Physicians at Beth Is CurrentSince Jul 1, 2021 Accepting new patients
Associated Physicians of Harvard Medical Faculty Physicians at Beth Is CurrentSince Jul 1, 2021 Accepting new patients
Umass Memorial Medical Group Inc Emergency Medicine Current Accepting new patients
Weeks Medical Center Current Accepting new patients
Massachusetts Eye and Ear Associates, Inc. CurrentSince Jul 1, 2025 Accepting new patients

Locations

243 Charles St
Boston, MA 02114
Phone (617) 523-7900

330 Brookline Ave
Boston, MA 02215
Phone (617) 667-2000

910 Washington St
Dedham, MA 02026
Phone (781) 431-1333

140 Lincoln Ave
Haverhill, MA 01830
Phone (978) 374-2000

1 General St
Lawrence, MA 01841
Phone (978) 946-8103

70 East St
Fl 1
Methuen, MA 01844
Phone (978) 682-2310

199 Reedsdale Rd
Milton, MA 02186
Phone (617) 313-1000

100 Highland St
Milton, MA 02186
Phone (617) 615-4000

101 Page St
New Bedford, MA 02740
Phone (508) 961-5425

275 Sandwich St
Plymouth, MA 02360
Phone (508) 746-2000

55 Lake Ave N
Worcester, MA 01655
Phone 508334100048862

7 Page Hill Rd
Berlin, NH 03570
Phone (603) 326-5827

59 Page Hill Rd
Berlin, NH 03570
Phone (603) 752-2200

181 Corliss Ln
Colebrook, NH 03576
Phone (603) 237-8652

173 Middle St
Lancaster, NH 03584
Phone (603) 788-4911

Interoperability endpoints

  • Direct secure messaging: mnewcomb448801@direct.bilh.masshiway.net

Organizations & group practices 24

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 24

Hospital & facility affiliations 2

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": "1522627200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1739232000000",
    "number": "1609372382",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "275 SANDWICH ST",
            "city": "PLYMOUTH",
            "state": "MA",
            "postal_code": "023602183",
            "telephone_number": "508-746-2000"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "275 SANDWICH ST",
            "city": "PLYMOUTH",
            "state": "MA",
            "postal_code": "023602183",
            "telephone_number": "508-746-2000"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "55 Lake Ave N",
            "address_purpose": "LOCATION",
            "city": "Worcester",
            "state": "MA",
            "postal_code": "016550002",
            "country_code": "US",
            "telephone_number": "508-421-1401",
            "fax_number": "508-421-1490",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "NEWCOMB",
        "first_name": "MARK",
        "middle_name": "DAVID",
        "name_suffix": "Jr.",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2018-04-02",
        "last_updated": "2025-02-11",
        "certification_date": "2025-02-11",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207P00000X",
            "taxonomy_group": "",
            "desc": "Emergency Medicine",
            "state": "MA",
            "license": "286941",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "110139225A",
            "state": "MA"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Plymouth, MA

Sources for this page

Verify at the official NPI Registry.