Individual provider Active NPI

Matthew E Powers, M.D.

  • Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician
  • Los Angeles, CA
National Provider Identifier
1033346812
Registry record updated Nov 27, 2023
On this page

Key facts

NPPES NPI Registry
Primary specialty
Thoracic Surgery (Cardiothoracic Vascular Surgery) PhysicianTaxonomy code 208G00000X
License
A108384 Issued in CA
Practice address
1520 San Pablo St Ste 4300
Los Angeles, CA 90033
Phone
(323) 442-5849
NPI assigned
Jun 18, 2009
Last updated
Nov 27, 2023By the provider in NPPES
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Nov 27, 2023

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Surgery Physician 208600000X A108384 CA
Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician 208G00000X A108384 CA Primary

Addresses

Primary practice location

1520 San Pablo St Ste 4300
Los Angeles, CA 90033

Mailing address

PO Box 31309
Los Angeles, CA 90031-0309
Phone (323) 442-5849

Electronic endpoints 1

TypeEndpointUseAffiliation
Direct Messaging Address mpowers@direct.usc.edu Direct

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in CA, HI2 enrollments
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 2

Enrollment IDStateProvider typePAC IDDetails
I20150407000015 CA Practitioner - Cardiac SurgeryPractitioner - General SurgeryPractitioner - Thoracic Surgery 0042538928 Reassigns benefits to 1 organization
I20260226004313 HI Practitioner - Thoracic Surgery 0042538928 Reassigns benefits to 3 organizations

Care Compare profile

Medicare Care Compare
Specialty
Cardiac SurgeryAlso: General Surgery, Thoracic Surgery
Education
New York University School of Medicine, 2007
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Usc Care Medical Group IncGroup PAC ID 0446157747, 1,378 clinicians

Practice addresses (Care Compare)

1500 San Pablo St
Los Angeles, CA 90033-5313
Phone (323) 442-8444

1516 San Pablo St
Los Angeles, CA 90033-5313
Phone (800) 872-2273

1520 San Pablo St
Los Angeles, CA 90033-5310
Phone (800) 872-2273

1520 San Pablo St 1St Floor N
Los Angeles, CA 90033-5310
Phone (800) 872-2273

2121 Santa Monica Blvd
Santa Monica, CA 90404-2303
Phone (310) 829-5511

4101 Torrance Blvd
Torrance, CA 90503-4607
Phone (310) 540-7676

4201 Torrance Blvd
Suite 520
Torrance, CA 90503-4525
Phone (310) 543-1464

Hospital & facility affiliations

Procedures performed for Medicare patients

ProcedureNumber of procedures
Coronary artery bypass graft (CABG)29

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
A108384CAMDThoracic Surgery (Cardiothoracic Vascular Surgery) Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Queens North Hawaii Community Hospital CurrentSince Jan 14, 2026 Accepting new patients
The Queens Medical Center CurrentSince Jan 14, 2026 Accepting new patients
The Queen's Medical Center CurrentSince Jan 14, 2026 Accepting new patients
Usc Care Medical Group, Inc CurrentSince Feb 1, 2019 Accepting new patients
Queens North Hawaii Community Hospital Surgery CurrentSince Jan 14, 2026 Accepting new patients
Queens University Medical Group CurrentSince Jan 14, 2026 Accepting new patients
Usc Care Medical Group, Inc Surgery CurrentSince Feb 1, 2019 Accepting new patients

Locations

1520 San Pablo St
Los Angeles, CA 90033
Phone (323) 442-5849

1520 San Pablo St
Ste 4300
Los Angeles, CA 90033
Phone (323) 442-5849

4201 Torrance Blvd
Ste 520
Torrance, CA 90503
Phone (310) 274-5372

1301 Punchbowl St
Honolulu, HI 96813
Phone (808) 538-9011

1380 Lusitana St
Ste 913
Honolulu, HI 96813
Phone (808) 691-8521

550 S Beretania St
Ste 404
Honolulu, HI 96813
Phone (808) 691-8897

67-1125 Mamalahoa Hwy
Kamuela, HI 96743
Phone (808) 881-4400

Networks

  • HI PPO
  • devoted network organization-c89d4c14-e90f-4cf7-83f9-456527a52335
  • BSC 65 PLUS INDIVIDUAL MAPD

Interoperability endpoints

  • Direct secure messaging: mpowers1000099@oc.providencedirect.org

Organizations & group practices 8

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

Hospital & facility affiliations 2

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": "1245283200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1701043200000",
    "number": "1033346812",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 31309",
            "city": "LOS ANGELES",
            "state": "CA",
            "postal_code": "900310309",
            "telephone_number": "323-442-5849"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1520 SAN PABLO ST STE 4300",
            "city": "LOS ANGELES",
            "state": "CA",
            "postal_code": "90033",
            "telephone_number": "323-442-5849"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "POWERS",
        "first_name": "MATTHEW",
        "middle_name": "E",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2009-06-18",
        "last_updated": "2023-11-27",
        "certification_date": "2020-09-25",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "208600000X",
            "taxonomy_group": "",
            "desc": "Surgery",
            "state": "CA",
            "license": "A108384",
            "primary": false
        },
        {
            "code": "208G00000X",
            "taxonomy_group": "",
            "desc": "Thoracic Surgery (Cardiothoracic Vascular Surgery)",
            "state": "CA",
            "license": "A108384",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "mpowers@direct.usc.edu",
            "affiliation": "Y",
            "use": "DIRECT",
            "useDescription": "Direct",
            "contentType": "CSV",
            "contentTypeDescription": "CSV",
            "address_1": "1520 San Pablo St Ste 4300",
            "city": "Los Angeles",
            "state": "CA",
            "country_code": "US",
            "postal_code": "90033",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

Other providers in Los Angeles, CA

Sources for this page

Verify at the official NPI Registry.