Matthew Siow, MD, MBA

Primary specialty

Orthopaedic Surgery PhysicianTaxonomy code 207X00000X

License

A164959 Issued in CA

Practice address

6801 Park Ter # 140400
Los Angeles, CA 90045-1543

Phone

(310) 665-7200

NPI assigned

Jul 3, 2018

Sex

Male

Sole proprietor

No

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

Specialties & licenses 2

Addresses

Medicare fee-for-service enrollment

Enrolled in CA

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

Specialty

Orthopedic SurgeryAlso: Sports Medicine

Education

New York University School of Medicine, 2018

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Ortho 1 Medical GroupGroup PAC ID 0042619876, 18 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Grossmont Hospital Hospital, La Mesa, CA, CCN 050026
• Scripps Memorial Hospital - Encinitas Hospital, Encinitas, CA, CCN 050503
• Tri-City Medical Center Hospital, Oceanside, CA, CCN 050128
• Sharp Coronado Hospital and Hlthcr Ctr Hospital, Coronado, CA, CCN 050234

Procedures performed for Medicare patients

Medicare enrollment (NPD)

Enrolled

Credentials

Master of Business Administration, Doctor of Medicine

State licenses

Practice roles

Locations

Networks

• BSC 65 PLUS INDIVIDUAL MAPD

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.

• Ortho 1 Medical Group

  • Multi-Specialty Clinic/Center
  • San Diego, CA
  • NPI 1609471929

  Orthopaedic Surgery

  Medicare reassignment Care Compare group NPD
• Cedars-Sinai Medical Care Foundation

  • Specialist
  • Los Angeles, CA
  • NPI 1316984388
  Medicare reassignment NPD
• Emergency and Acute Care Medical Corporation

  • Emergency Medicine Physician
  • San Diego, CA
  • NPI 1437103942
  Medicare reassignment NPD

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

• Grossmont Hospital Corporation

  • General Acute Care Hospital
  • La Mesa, CA
  • NPI 1528041811
  Care Compare affiliation
• Scripps Health

  • General Acute Care Hospital
  • Encinitas, CA
  • NPI 1700829199
  Care Compare affiliation
• Sharp Coronado Hospital and Healthcare Center

  • General Acute Care Hospital
  • Coronado, CA
  • NPI 1154304475
  Care Compare affiliation
• Tri-City Hospital

  • General Acute Care Hospital
  • Oceanside, CA
  • NPI 1801861190
  Care Compare affiliation

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

{
    "created_epoch": "1530576000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1721606400000",
    "number": "1467948307",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "6865 E GEORGETOWN CIR",
            "city": "ANAHEIM",
            "state": "CA",
            "postal_code": "928075107",
            "telephone_number": "714-448-0626"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "6801 PARK TER # 140400",
            "city": "LOS ANGELES",
            "state": "CA",
            "postal_code": "900451543",
            "telephone_number": "310-665-7200"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "200 W Arbor Dr",
            "address_purpose": "LOCATION",
            "city": "San Diego",
            "state": "CA",
            "postal_code": "921039000",
            "country_code": "US",
            "telephone_number": "619-543-6222",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "SIOW",
        "first_name": "MATTHEW",
        "credential": "MD, MBA",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2018-07-03",
        "last_updated": "2024-07-22",
        "certification_date": "2024-07-22",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "390200000X",
            "taxonomy_group": "",
            "desc": "Student in an Organized Health Care Education/Training Program",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "207X00000X",
            "taxonomy_group": "",
            "desc": "Orthopaedic Surgery",
            "state": "CA",
            "license": "A164959",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Gilda Liseth Sion
• Benjamin Payam Sionat
• Fernando Siordia
• Guillermo Siordia
• Siotame Lasitani, M.D., Inc.
• Quintin Edward Sipert Sr.
• Kelly Rae Siplinger, RN
• Fareeha Sipra, NURSE PRACTIONER
• Bianca Alondra Sique
• Icinda J Siqueira-Darwin, PH.D.

• Orthopaedic Surgery Physician in Los Angeles, CA
• Providers in Los Angeles, CA by specialty
• Orthopaedic Surgery Physician in California

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 22, 2024; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
• 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.