NPIMap

Individual provider Active NPI

Mary R Shoemaker, M.D.

  • Internal Medicine Physician
  • Canton, MA
National Provider Identifier
1912121476
Registry record updated Jan 29, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Internal Medicine PhysicianTaxonomy code 207R00000X
License
221409 Issued in MA
Practice address
4 Washington St Ste a
Canton, MA 02021-4004
Phone
(781) 784-9212
NPI assigned
Apr 13, 2007
Last updated
Jan 29, 2026By the provider in NPPES
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jan 29, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Internal Medicine Physician 207R00000X 221409 MA Primary

Addresses

Primary practice location

4 Washington St Ste a
Canton, MA 02021-4004

Mailing address

4 Washington St Ste a
Canton, MA 02021-4004
Phone (781) 784-9212

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in MA
Eligible to order & refer
  • Part B services
  • Medical equipment
  • Home health
  • Power mobility devices
  • Hospice
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20150804003804 MA Practitioner - Internal Medicine 1951360809 Reassigns benefits to 4 organizations

Care Compare profile

Medicare Care Compare
Specialty
Internal Medicine
Education
Yale University School of Medicine, 1995
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Telehealth
Offers telehealth services
Group practices
Medical Care of Boston Management CorporationGroup PAC ID 6800787714, 293 clinicians

Practice addresses (Care Compare)

20 Patriot PL
Foxborough, MA 02035-1375
Phone (508) 718-4000

93 Pond St
Sharon, MA 02067-2015
Phone (781) 784-9212

Hospital & facility affiliations

National Provider Directory

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

Practice roles

OrganizationSpecialtyStatusNew patients
Brigham & Womens Physicians Organization Inc Internal Medicine CurrentSince Jul 11, 2022 Accepting new patients
Steward Medical Group, Inc Internal Medicine CurrentSince Apr 27, 2015 Accepting new patients
Compass Medical PC CurrentSince Apr 1, 2022 Accepting new patients
Steward Medical Group, Inc CurrentSince Apr 27, 2015 Accepting new patients
Medical Care of Boston Management Corporation Internal Medicine CurrentSince Aug 18, 2025 Accepting new patients
Compass Medical PC CurrentSince Apr 1, 2022 Accepting new patients
SCS MD PC Past Accepting new patients

Locations

75 Francis St
Boston, MA 02115

4 Washington St
Fl 1
Canton, MA 02021

1 Donalds Way
Ste 102
East Bridgewtr, MA 02333
Phone (508) 350-2100

362 N Bedford St
East Bridgewtr, MA 02333
Phone (508) 350-2350

20 Patriot Pl
Foxborough, MA 02035
Phone (508) 718-4000

8 Commerce Blvd
Middleboro, MA 02346
Phone (774) 260-9300

93 Pond St
Sharon, MA 02067
Phone (781) 784-9212

152 Dean St
Taunton, MA 02780
Phone (508) 824-3872

152 Dean St
Bldg 3
Taunton, MA 02780
Phone (508) 824-3782

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, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

Hospital & facility affiliations 6

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": "1176422400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1769644800000",
    "number": "1912121476",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "4 WASHINGTON ST STE A",
            "city": "CANTON",
            "state": "MA",
            "postal_code": "020214004",
            "telephone_number": "781-784-9212"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "4 WASHINGTON ST STE A",
            "city": "CANTON",
            "state": "MA",
            "postal_code": "020214004",
            "telephone_number": "781-784-9212"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "SHOEMAKER",
        "first_name": "MARY",
        "middle_name": "R",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2007-04-13",
        "last_updated": "2026-01-29",
        "certification_date": "2026-01-29",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "MA",
            "license": "221409",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Canton, MA

Sources for this page

Verify at the official NPI Registry.