Winston Hsieh

Primary specialty

Physician AssistantTaxonomy code 363A00000X

Practice address

160 E Artesia St Ste 255
Pomona, CA 91767-2921

Phone

(909) 596-4346

NPI assigned

Jul 12, 2022

Sex

Male

Sole proprietor

No

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

Specialties & licenses 1

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: No

Green means eligible to order or refer.

Enrollment records 1

Specialty

Physician Assistant

Education

University of Southern California Keck School of Medicine, 2023

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Cedars-Sinai Medical Care FoundationGroup PAC ID 0941106645, 1,684 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Huntington Hospital Hospital, Pasadena, CA, CCN 050438

Merit-based Incentive Payment System (MIPS)

Final score

89.24 of 100Reported as group

Quality

62.82

Improvement activities

40

Cost

83.93

Medicare enrollment (NPD)

Enrolled

Credentials

Physician Assistant

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: winston.hsieh.1@20474.direct.athenahealth.com
• Direct secure messaging: whsieh523951@direct.cshs.org

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.

• Cedars-Sinai Medical Care Foundation

  • Specialist
  • Los Angeles, CA
  • NPI 1316984388
  Medicare reassignment Care Compare group
• Premier Orthopaedic Trauma Specialists, PMC

  • Orthopaedic Surgery Physician
  • Pomona, CA
  • NPI 1407304439
  Medicare reassignment
• Cedars-Sinai Medical Care Foundation

  • Anesthesiology Physician
  • Los Angeles, CA
  • NPI 1043826720
  NPD
• Prime Healthcare Services - San Dimas LLC

  • General Acute Care Hospital
  • San Dimas, CA
  • NPI 1740447945
  NPD
• Sports Medicine and Orthopaedic Institute

  • Adult Reconstructive Orthopaedic Surgery Physician
  • Victorville, CA
  • NPI 1669993218
  NPD

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

• Pasadena Hospital Association, LTD

  • General Acute Care Hospital
  • Pasadena, CA
  • NPI 1407828429
  Care Compare affiliation

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

{
    "created_epoch": "1657584000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1719273600000",
    "number": "1457085763",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "160 E ARTESIA ST STE 255",
            "city": "POMONA",
            "state": "CA",
            "postal_code": "917672921",
            "telephone_number": "909-596-4346"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "160 E ARTESIA ST STE 255",
            "city": "POMONA",
            "state": "CA",
            "postal_code": "917672921",
            "telephone_number": "909-596-4346"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "HSIEH",
        "first_name": "WINSTON",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2022-07-12",
        "last_updated": "2024-06-25",
        "certification_date": "2024-06-25",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363A00000X",
            "taxonomy_group": "",
            "desc": "Physician Assistant",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Justine How
• Melissa Howard, MS CCC-SLP
• Nahid Howard
• Raymond John Hruby, D.O.
• Andrew Hsei
• Joyce Hsiou
• Andrelina Hsu
• Brandon Hsu
• Ivy Jennifer Hsu, DO
• Loella Hsu, L.AC

• Physician Assistant in Pomona, CA
• Providers in Pomona, CA by specialty
• Physician Assistant in California

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jun 25, 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.