Individual provider Active NPI

Matthew Seamster, DNAP

  • Certified Registered Nurse Anesthetist
  • West Hollywood, CA
National Provider Identifier
1235719105
Registry record updated Sep 7, 2021
On this page

Key facts

NPPES NPI Registry
Primary specialty
Certified Registered Nurse AnesthetistTaxonomy code 367500000X
License
95001575 Issued in CA
Practice address
8700 Beverly Blvd
West Hollywood, CA 90048-1804
Phone
(310) 423-1447
Fax
(310) 423-0387
NPI assigned
Apr 13, 2021
Sex
Male
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Sep 7, 2021

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Registered NurseGroup: 193400000X SINGLE SPECIALTY GROUP 163W00000X 0001285481 VA
Certified Registered Nurse Anesthetist 367500000X 95001575 CA Primary

Addresses

Primary practice location

8700 Beverly Blvd
West Hollywood, CA 90048-1804

Mailing address

4140 W 190TH St
Torrance, CA 90504-5513
Phone (310) 423-1447

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in CA

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20210917000451 CA Practitioner - Certified Registered Nurse Anesthetist (Crna) 8224435219 Reassigns benefits to 2 organizations

Care Compare profile

Medicare Care Compare
Specialty
Certified Registered Nurse Anesthetist (Crna)
Education
Georgetown University School of Medicine, 2021
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Precision Anesthesia Group IncGroup PAC ID 6204145105, 14 clinicians

Practice addresses (Care Compare)

450 N Roxbury Dr
Suite 240
Beverly Hills, CA 90210-4240
Phone (310) 651-2050

Merit-based Incentive Payment System (MIPS)

Final score
81.38 of 100Reported as group
Quality
75.51
Improvement activities
40

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Certified Registered Nurse

State licenses

LicenseStateTypeSpecialty
0001285481VAMDRegistered Nurse

Practice roles

OrganizationSpecialtyStatusNew patients
Olympic Anesthesia Partnership Single Specialty CurrentSince Feb 8, 2024 Accepting new patients
Precision Anesthesia Group Inc Single Specialty CurrentSince Dec 21, 2022 Accepting new patients

Locations

9001 Wilshire Blvd
Ste 100
Beverly Hills, CA 90211
Phone (310) 275-1646

450 N Roxbury Dr
Ste 600
Beverly Hills, CA 90210
Phone (310) 651-2050

9735 Wilshire Blvd
Ste 100
Beverly Hills, CA 90212
Phone (310) 601-3900

450 N Roxbury Dr
Ste 240
Beverly Hills, CA 90210
Phone (310) 651-2040

120 S Spalding Dr
Ste 115
Beverly Hills, CA 90212
Phone (310) 385-7755

8670 Wilshire Blvd
Ste 300
Beverly Hills, CA 90211
Phone (310) 275-1646

1801 W Olympic Blvd
#2100
Pasadena, CA 91199

Organizations & group practices 2

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.

NPI Registry JSON

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

{
    "created_epoch": "1618272000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1630972800000",
    "number": "1235719105",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "4140 W 190TH ST",
            "city": "TORRANCE",
            "state": "CA",
            "postal_code": "905045513",
            "telephone_number": "310-423-1447",
            "fax_number": "310-423-0387"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "8700 BEVERLY BLVD",
            "city": "WEST HOLLYWOOD",
            "state": "CA",
            "postal_code": "900481804",
            "telephone_number": "310-423-1447",
            "fax_number": "310-423-0387"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "SEAMSTER",
        "first_name": "MATTHEW",
        "name_prefix": "Dr.",
        "credential": "DNAP",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2021-04-13",
        "last_updated": "2021-09-07",
        "certification_date": "2021-09-07",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "163W00000X",
            "taxonomy_group": "193400000X SINGLE SPECIALTY  GROUP",
            "desc": "Registered Nurse",
            "state": "VA",
            "license": "0001285481",
            "primary": false
        },
        {
            "code": "367500000X",
            "taxonomy_group": "",
            "desc": "Nurse Anesthetist, Certified Registered",
            "state": "CA",
            "license": "95001575",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in West Hollywood, CA

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 7, 2021; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
  • Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
  • Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
  • National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.