NPIMap

Individual provider Active NPI

Mark L McAllister, MD

  • Neurology Physician
  • Scarborough, ME
National Provider Identifier
1295050755
Registry record updated Apr 1, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Neurology PhysicianTaxonomy code 2084N0400X
License
MD21560 Issued in ME
Practice address
92 Campus Dr Ste B
Scarborough, ME 04074-7229
Phone
(207) 883-1414
Fax
(207) 883-1010
NPI assigned
Mar 28, 2010
Sex
Male
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Apr 1, 2025

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

Specialties & licenses 3

Specialty (taxonomy)CodeLicenseStatePrimary
Neurology Physician 2084N0400X MD21560 ME Primary
Vascular Neurology Physician 2084V0102X 260589 MA
Vascular Neurology Physician 2084V0102X MD21560 ME

Addresses

Primary practice location

92 Campus Dr Ste B
Scarborough, ME 04074-7229

Mailing address

92 Campus Dr Ste B
Scarborough, ME 04074-7229
Phone (207) 883-1414

Other practice location 1

330 Brookline Ave
Palmer 130
Boston, MA 02215-5400
Phone (617) 632-8911

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in ME
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
I20170613001116 ME Practitioner - Neurology 0244544609 Reassigns benefits to 2 organizations

Care Compare profile

Medicare Care Compare
Specialty
Neurology
Education
Other, 2010
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Telehealth
Offers telehealth services
Group practices
MainehealthGroup PAC ID 7517860588, 2,616 clinicians

Practice addresses (Care Compare)

1 Medical Ctr Dr
Biddeford, ME 04005-9422
Phone (207) 282-4270

22 Bramhall St
Portland, ME 04102-3134
Phone (207) 885-9905

35 Mile St
Damariscotta, ME 04543-4047
Phone (207) 563-1234

6 Glen Cove Dr
Rockport, ME 04856-4272
Phone (207) 921-8969

Hospital & facility affiliations

Merit-based Incentive Payment System (MIPS)

Final score
97.93 of 100Reported as apm
Quality
83.31
Promoting interoperability
100
Improvement activities
40

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
MD21560MEMDVascular Neurology Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Mainehealth Neurology CurrentSince Jul 1, 2017 Accepting new patients
Maine Medical Partners CurrentSince Jul 1, 2017 Accepting new patients
Mainehealth CurrentSince Jul 1, 2017 Accepting new patients
Maine Medical Partners Current Accepting new patients
Mainehealth Current Accepting new patients
Maine Medical Partners Neurology CurrentSince Jul 1, 2017 Accepting new patients

Locations

22 Bramhall St
Portland, ME 04102
Phone (207) 662-2179

92 Campus Dr
Ste B
Scarborough, ME 04074
Phone (207) 662-5143

49 Spring St
Scarborough, ME 04074
Phone (207) 883-1414

584 Roosevelt Trl
Windham, ME 04062
Phone (207) 892-3216

Interoperability endpoints

  • Direct secure messaging: mmcallister176606@direct.mmc.mainehealth.org

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 36

Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.

View all 36

NPI Registry JSON

The complete NPPES record for this NPI in the NPI Registry API format.

{
    "created_epoch": "1269734400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1743465600000",
    "number": "1295050755",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "92 CAMPUS DR STE B",
            "city": "SCARBOROUGH",
            "state": "ME",
            "postal_code": "040747229",
            "telephone_number": "207-883-1414",
            "fax_number": "207-883-1010"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "92 CAMPUS DR STE B",
            "city": "SCARBOROUGH",
            "state": "ME",
            "postal_code": "040747229",
            "telephone_number": "207-883-1414",
            "fax_number": "207-883-1010"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "330 Brookline Ave",
            "address_2": "Palmer 130",
            "address_purpose": "LOCATION",
            "city": "Boston",
            "state": "MA",
            "postal_code": "022155400",
            "country_code": "US",
            "telephone_number": "617-632-8911",
            "fax_number": "617-632-8920",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "MCALLISTER",
        "first_name": "MARK",
        "middle_name": "L",
        "credential": "MD",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2010-03-28",
        "last_updated": "2025-04-01",
        "certification_date": "2025-04-01",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "2084N0400X",
            "taxonomy_group": "",
            "desc": "Psychiatry & Neurology, Neurology",
            "state": "ME",
            "license": "MD21560",
            "primary": true
        },
        {
            "code": "2084V0102X",
            "taxonomy_group": "",
            "desc": "Psychiatry & Neurology, Vascular Neurology",
            "state": "MA",
            "license": "260589",
            "primary": false
        },
        {
            "code": "2084V0102X",
            "taxonomy_group": "",
            "desc": "Psychiatry & Neurology, Vascular Neurology",
            "state": "ME",
            "license": "MD21560",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Scarborough, ME

Sources for this page

Verify at the official NPI Registry.