NPIMap

Individual provider Active NPI

Timothy Scott Lamaster, M. D.

  • Family Medicine Physician
  • Duluth, MN
National Provider Identifier
1437138229
Registry record updated Aug 19, 2010
On this page

Key facts

NPPES NPI Registry
Primary specialty
Family Medicine PhysicianTaxonomy code 207Q00000X
License
36598 Issued in MN
Practice address
26 E Superior St
Suite 205
Duluth, MN 55802-2124
Phone
(218) 249-4300
Fax
(218) 249-4350
NPI assigned
Jan 11, 2006
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Aug 19, 2010

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Family Medicine Physician 207Q00000X 36598 MN Primary

Addresses

Primary practice location

26 E Superior St
Suite 205
Duluth, MN 55802-2124

Mailing address

440 Kenilworth Ave
Duluth, MN 55803-2110
Phone (218) 728-2210

Other identifiers 1

IdentifierTypeStateIssuer
637318600MedicaidMN

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in MN
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
I20080225000562 MN Practitioner - Family Practice 3476454406 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Family Practice
Education
University of Iowa, RJ & L Carver College of Medicine, 1992
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Telehealth
Offers telehealth services
Group practices
St. Luke'S Hospital of DuluthGroup PAC ID 7113834839, 409 clinicians
Polinsky Medical Rehabilitation CenterGroup PAC ID 0941377360, 369 clinicians

Practice addresses (Care Compare)

1015 E 1St St
Duluth, MN 55805-2242
Phone (218) 249-7860

1600 Miller Trunk Hwy
BLDG C
Duluth, MN 55811-5640
Phone (218) 786-5360

Hospital & facility affiliations

  • Aspirus St. Luke'S at Home - Home Care - Duluth Home health agency, Duluth, MN, CCN 247098
  • Benedictine Home Health Duluth Home health agency, Duluth, MN, CCN 248109
  • St Lukes Hospital Hospital, Duluth, MN, CCN 240047
  • Essentia Health Duluth Hospital, Duluth, MN, CCN 240019
  • Aspirus Lake View Hospital Hospital, Two Harbors, MN, CCN 241308

Procedures performed for Medicare patients

ProcedureNumber of procedures
Removal of skin lesions1-10
Skin biopsy1-10

National Provider Directory

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

Practice roles

OrganizationSpecialtyStatusNew patients
St. Luke'S Hospital of Duluth CurrentSince Feb 1, 2008 Accepting new patients
St. Luke'S Hospital of Duluth CurrentSince Feb 1, 2008 Accepting new patients
St. Luke'S Hospital of Duluth Current Accepting new patients
St. Luke'S Hospital of Duluth Past Accepting new patients

Locations

29980 Network Pl
Chicago, IL 60673

324 W Superior St
Ste 302
Duluth, MN 55802
Phone (218) 722-6613

915 E 1st St
Duluth, MN 55805
Phone (218) 249-5352

1015 E 1st St
Duluth, MN 55805
Phone (218) 249-7860

26 E Superior St
Ste 205
Duluth, MN 55802
Phone (218) 249-4300

1001 E Superior St
Ste L401
Duluth, MN 55802
Phone (218) 249-7960

Interoperability endpoints

  • Direct secure messaging: tlamaster237485@direct.aspirus.org

Organizations & group practices 5

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 32

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

View all 32

NPI Registry JSON

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

{
    "created_epoch": "1136937600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1282176000000",
    "number": "1437138229",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "440 KENILWORTH AVE",
            "city": "DULUTH",
            "state": "MN",
            "postal_code": "558032110",
            "telephone_number": "218-728-2210"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "26 E SUPERIOR ST",
            "address_2": "SUITE 205",
            "city": "DULUTH",
            "state": "MN",
            "postal_code": "558022124",
            "telephone_number": "218-249-4300",
            "fax_number": "218-249-4350"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "LAMASTER",
        "first_name": "TIMOTHY",
        "middle_name": "SCOTT",
        "name_prefix": "Dr.",
        "credential": "M. D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-01-11",
        "last_updated": "2010-08-19",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207Q00000X",
            "taxonomy_group": "",
            "desc": "Family Medicine",
            "state": "MN",
            "license": "36598",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "637318600",
            "state": "MN"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Duluth, MN

Sources for this page

Verify at the official NPI Registry.