Hayley Bowen Osen

Primary specialty

Anesthesiology PhysicianTaxonomy code 207L00000X

License

A160011 Issued in CA

Practice address

700 W 7TH St Ste 270D
Los Angeles, CA 90017-3768

Phone

(310) 267-8626

Fax

(310) 267-3899

NPI assigned

Mar 24, 2017

Sex

Female

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: Yes

Green means eligible to order or refer.

Enrollment records 1

Specialty

Anesthesiology

Education

University of Michigan Medical School, 2017

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Telehealth

Offers telehealth services

Group practices

Regents of the University of CaliforniaGroup PAC ID 8527971316, 237 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Santa Monica - UCLA Med Ctr & Orthopaedic Hospital Hospital, Santa Monica, CA, CCN 050112
• Ronald Reagan UCLA Medical Center Hospital, Los Angeles, CA, CCN 050262

Merit-based Incentive Payment System (MIPS)

Final score

96.47 of 100Reported as group

Quality

93.25

Promoting interoperability

100

Improvement activities

40

Cost

79.74

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: hosen526961@direct.uclahealth.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.

• Regents of the University of California

  • Anesthesiology Physician
  • Los Angeles, CA
  • NPI 1326096165
  Medicare reassignment Care Compare group NPD
• Regents of the University of California

  • Pain Medicine Physician
  • Los Angeles, CA
  • NPI 1699224808

  Anesthesiology

  NPD

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

• Regents of the Univ of California

  • General Acute Care Hospital
  • Santa Monica, CA
  • NPI 1427055839
  Care Compare affiliation
• Regents Univ of Calif Los Angeles

  • General Acute Care Hospital
  • Los Angeles, CA
  • NPI 1902803315
  Care Compare affiliation

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

{
    "created_epoch": "1490313600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1731024000000",
    "number": "1750812319",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "5767 W CENTURY BLVD STE 400",
            "city": "LOS ANGELES",
            "state": "CA",
            "postal_code": "900455631"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "700 W 7TH ST STE 270D",
            "city": "LOS ANGELES",
            "state": "CA",
            "postal_code": "900173768",
            "telephone_number": "310-267-8626",
            "fax_number": "310-267-3899"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "757 Westwood Plz Ste 3325",
            "address_purpose": "LOCATION",
            "city": "Los Angeles",
            "state": "CA",
            "postal_code": "900951519",
            "country_code": "US",
            "telephone_number": "310-267-3899",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "OSEN",
        "first_name": "HAYLEY",
        "middle_name": "BOWEN",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2017-03-24",
        "last_updated": "2024-11-08",
        "certification_date": "2024-11-08",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207L00000X",
            "taxonomy_group": "",
            "desc": "Anesthesiology",
            "state": "CA",
            "license": "A160011",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Clarissa Osegueda
• Denise Karen Oseguera, NP
• Maria Elena Oseguera
• Melanie Oseguera
• Dinah Mould Osei
• Megan Oser, PH.D.
• Yemaya Oshala
• Victoria Oshea
• Osher Resources Inc
• Kathryn Deborah Osher, LCSW

• Anesthesiology Physician in Los Angeles, CA
• Providers in Los Angeles, CA by specialty
• Anesthesiology Physician in California

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Nov 8, 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.