Individual provider Active NPI

Samuel D. Slavin, MD

  • Cardiovascular Disease Physician
  • Boston, MA
National Provider Identifier
1770003501
Registry record updated May 8, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Cardiovascular Disease PhysicianTaxonomy code 207RC0000X
License
281460 Issued in MA
Practice address
725 Albany St
Suite 7B, Shapiro BLDG
Boston, MA 02118
Phone
(617) 638-7490
Fax
(617) 648-0515
NPI assigned
Jun 22, 2017
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on May 8, 2026

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

Specialties & licenses 3

Specialty (taxonomy)CodeLicenseStatePrimary
Cardiovascular Disease Physician 207RC0000X 281460 MA Primary
Electrodiagnostic Medicine Physician 204R00000X 281460 MA
Internal Medicine Physician 207R00000X 281460 MA

Addresses

Primary practice location

725 Albany St
Suite 7B, Shapiro BLDG
Boston, MA 02118

Mailing address

960 Massachusetts Avenue
FL 2
Boston, MA 02118

Other practice location 1

637 Washington St
Dorchester, MA 02124-3510
Phone (617) 825-9660

Other identifiers 2

IdentifierTypeStateIssuer
110125815AMedicaidMA
3148553MedicaidNH

Other names 1

  • Dr. Samuel Dennis Slavin Other name

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
I20220210000770 MA Practitioner - Cardiovascular Disease (Cardiology)Practitioner - Internal MedicinePractitioner - Hospitalist 7214200211 Reassigns benefits to 4 organizations

Care Compare profile

Medicare Care Compare
Specialty
Cardiovascular Disease (Cardiology)Also: Internal Medicine
Education
Harvard Medical School, 2017
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Evans Medical Foundation IncGroup PAC ID 7416946546, 525 clinicians
Codman Square Health Center, IncGroup PAC ID 8123013869, 67 clinicians

Practice addresses (Care Compare)

1 Boston Medical Ctr PL
Boston, MA 02118-2908
Phone (617) 638-8000

637 Washington St
Dorchester, MA 02124-3510
Phone (617) 825-9660

72 E Newton St
CR Evans 124
Boston, MA 02118-2308
Phone (617) 638-7253

88 E Newton St
Boston, MA 02118-2308
Phone (617) 414-5405

Hospital & facility affiliations

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
281460MAMDCardiovascular Disease Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Mass General Brigham Medical Group Suburban Massachusetts Inc Cardiovascular Disease CurrentSince Jan 1, 2022 Accepting new patients
Cambridge Public Health Commission CurrentSince Aug 25, 2025 Accepting new patients
Boston Medical Center Corporation Current Accepting new patients
Codman Square Health Center Inc CurrentSince Sep 1, 2024 Accepting new patients
Cambridge Public Health Commission CurrentSince Aug 25, 2025 Accepting new patients
Evans Medical Foundation, Inc. Internal Medicine CurrentSince Aug 1, 2024 Accepting new patients

Locations

960 Massachusetts Ave
Ste 2
Boston, MA 02118

88 Newton St
Boston, MA 02118
Phone (617) 638-7350

732 Harrison Ave
Fl 3
Boston, MA 02118
Phone (617) 638-5350

55 Fruit St
Boston, MA 02114

725 Albany St
Ste 7B
Boston, MA 02118
Phone (617) 638-7490

732 Harrison Ave
#3
Boston, MA 02118
Phone (617) 534-4967

1493 Cambridge St
Cambridge, MA 02139
Phone (617) 665-1185

637 Washington St
Dorchestr Ctr, MA 02124
Phone (617) 822-8211

103 Garland St
Everett, MA 02149
Phone (617) 381-7150

2014 Washington St
Newtonville, MA 02462
Phone (617) 243-6000

Interoperability endpoints

  • Direct secure messaging: sslavin245345@direct.bmc.masshiway.net

Organizations & group practices 6

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 9

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": "1498089600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1778198400000",
    "number": "1770003501",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "960 MASSACHUSETTS AVENUE",
            "address_2": "FL 2",
            "city": "BOSTON",
            "state": "MA",
            "postal_code": "02118"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "725 ALBANY ST",
            "address_2": "SUITE 7B, SHAPIRO BLDG",
            "city": "BOSTON",
            "state": "MA",
            "postal_code": "02118",
            "telephone_number": "617-638-7490",
            "fax_number": "617-648-0515"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "637 Washington St",
            "address_purpose": "LOCATION",
            "city": "Dorchester",
            "state": "MA",
            "postal_code": "021243510",
            "country_code": "US",
            "telephone_number": "617-825-9660",
            "fax_number": "617-288-7898",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "SLAVIN",
        "first_name": "SAMUEL",
        "middle_name": "D.",
        "name_prefix": "Dr.",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2017-06-22",
        "last_updated": "2026-05-08",
        "certification_date": "2026-05-08",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207RC0000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Cardiovascular Disease",
            "state": "MA",
            "license": "281460",
            "primary": true
        },
        {
            "code": "204R00000X",
            "taxonomy_group": "",
            "desc": "Electrodiagnostic Medicine",
            "state": "MA",
            "license": "281460",
            "primary": false
        },
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "MA",
            "license": "281460",
            "primary": false
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "110125815A",
            "state": "MA"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "3148553",
            "state": "NH"
        }
    ],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "SAMUEL",
            "last_name": "SLAVIN",
            "middle_name": "DENNIS",
            "prefix": "DR.",
            "credential": "MD",
            "code": "5",
            "type": "Other Name"
        }
    ]
}

Other providers in Boston, MA

Sources for this page

Verify at the official NPI Registry.