Individual provider Active NPI

Ariel H. Marks, MD

  • Neurology Physician
  • Boston, MA
National Provider Identifier
1962899906
Registry record updated Aug 4, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Neurology PhysicianTaxonomy code 2084N0400X
License
278402 Issued in MA
Practice address
725 Albany St, Suite 7B
Shapiro BLDG
Boston, MA 02118-3549
Phone
(617) 638-8456
Fax
(617) 638-8465
NPI assigned
Apr 16, 2015
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Aug 4, 2026

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

Specialties & licenses 3

Specialty (taxonomy)CodeLicenseStatePrimary
Electrodiagnostic Medicine Physician 204R00000X 278402 MA
Neuromuscular Medicine (Psychiatry & Neurology) Physician 2084N0008X 278402 MA
Neurology Physician 2084N0400X 278402 MA Primary

Addresses

Primary practice location

725 Albany St, Suite 7B
Shapiro BLDG
Boston, MA 02118-3549

Mailing address

960 Massachusetts Ave Ste 2
Boston, MA 02118-2690

Other practice location 1

736 Cambridge St
Brighton, MA 02135-2907
Phone (617) 789-2375

Other identifiers 2

IdentifierTypeStateIssuer
110108121AMedicaidMA
3123988MedicaidNH

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
I20200731002229 MA Practitioner - Neurology 5991012452 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Neurology
Education
Temple University School of Medicine, 2015
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Boston University Neurology Associates IncGroup PAC ID 6608772462, 60 clinicians

Practice addresses (Care Compare)

725 Albany St
Suite 7B
Boston, MA 02118-3549
Phone (617) 638-8456

Hospital & facility affiliations

National Provider Directory

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

Practice roles

OrganizationSpecialtyStatusNew patients
Boston University Neurology Associates, Inc. Neurology CurrentSince Sep 1, 2020 Accepting new patients
Boston Medical Center Corporation Current Accepting new patients
Cambridge Public Health Commission Past Accepting new patients

Locations

960 Massachusetts Ave
Ste 2
Boston, MA 02118

725 Albany St
#5
Boston, MA 02118
Phone (617) 414-2000

725 Albany St
Ste 7
Boston, MA 02118
Phone (617) 638-8456

725 Albany St
Ste B
Boston, MA 02118
Phone (617) 638-7480

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

Interoperability endpoints

  • Direct secure messaging: amarks85842@direct.bmc.masshiway.net

Organizations & group practices 3

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 8

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": "1429142400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1785801600000",
    "number": "1962899906",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "960 MASSACHUSETTS AVE STE 2",
            "city": "BOSTON",
            "state": "MA",
            "postal_code": "021182690"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "725 ALBANY ST, SUITE 7B",
            "address_2": "SHAPIRO BLDG",
            "city": "BOSTON",
            "state": "MA",
            "postal_code": "021183549",
            "telephone_number": "617-638-8456",
            "fax_number": "617-638-8465"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "736 Cambridge St",
            "address_purpose": "LOCATION",
            "city": "Brighton",
            "state": "MA",
            "postal_code": "021352907",
            "country_code": "US",
            "telephone_number": "617-789-2375",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "MARKS",
        "first_name": "ARIEL",
        "middle_name": "H.",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2015-04-16",
        "last_updated": "2026-08-04",
        "certification_date": "2026-08-04",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "204R00000X",
            "taxonomy_group": "",
            "desc": "Electrodiagnostic Medicine",
            "state": "MA",
            "license": "278402",
            "primary": false
        },
        {
            "code": "2084N0008X",
            "taxonomy_group": "",
            "desc": "Psychiatry & Neurology, Neuromuscular Medicine",
            "state": "MA",
            "license": "278402",
            "primary": false
        },
        {
            "code": "2084N0400X",
            "taxonomy_group": "",
            "desc": "Psychiatry & Neurology, Neurology",
            "state": "MA",
            "license": "278402",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "110108121A",
            "state": "MA"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "3123988",
            "state": "NH"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Boston, MA

Sources for this page

Verify at the official NPI Registry.