Melissa Caryn Bush, M.D.

Primary specialty

Maternal & Fetal Medicine PhysicianTaxonomy code 207VM0101X

License

A65241 Issued in CA

Practice address

1 Hoag Dr BLDG 51
Newport Beach, CA 92663-4162

Phone

(949) 763-7450

Fax

(949) 763-7451

NPI assigned

May 30, 2006

Last updated

Feb 24, 2025By the provider in NPPES

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

Obstetrics/Gynecology

Education

Harvard Medical School, 1990

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Hoag ClinicGroup PAC ID 3274872064, 447 clinicians

Practice addresses (Care Compare)

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

Practice roles

Locations

Networks

• BSC 65 PLUS INDIVIDUAL MAPD

Interoperability endpoints

• FHIR API: https://api.platform.athenahealth.com/10944/brand/3/csg/1/fhir/r4
• FHIR API: https://fhir.nextgen.com/nge/prod/fhir-api-r4/fhir/r4/

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.

• Hoag Clinic

  • Primary Care Clinic/Center
  • Newport Beach, CA
  • NPI 1942799523
  Medicare reassignment Care Compare group NPD
• Magella Medical Group, Inc.

  • Maternal & Fetal Medicine Physician
  • Long Beach, CA
  • NPI 1376640086
  Medicare reassignment NPD
• Hoag Memorial Hospital Presbyterian

  • General Acute Care Hospital
  • Newport Beach, CA
  • NPI 1518951300
  NPD (past)
• Long Beach Memorial Medical

  • Rehabilitation Hospital Unit
  • Long Beach, CA
  • NPI 1396791414
  NPD (past)
• Newport Harbor Radiology Associates Medical Group, Inc

  • Diagnostic Radiology Physician
  • Newport Beach, CA
  • NPI 1053355792
  NPD (past)
• Orange Coast Memorial Medical Center

  • General Acute Care Hospital
  • Fountain Valley, CA
  • NPI 1497702575
  NPD (past)
• Pediatrix Cardiology of Orange County, P.C.

  • Pediatric Cardiology Physician
  • Orange, CA
  • NPI 1245505866
  NPD (past)
• Saddleback Memorial Medical Center

  • Rehabilitation Hospital Unit
  • Laguna Hills, CA
  • NPI 1114967114
  NPD (past)
• UC Irvine Health Women's Health Care Center

  • Medical Specialty Clinic/Center
  • Orange, CA
  • NPI 1811355431
  NPD (past)
• Memorial Medical Group Inc

  • Durable Medical Equipment & Medical Supplies
  • Phoenix, AZ
  • NPI 1255523643
  NPD (past)

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

{
    "created_epoch": "1148947200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1740355200000",
    "number": "1942257373",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1 HOAG DR BLDG 51",
            "city": "NEWPORT BEACH",
            "state": "CA",
            "postal_code": "926634162",
            "telephone_number": "949-763-7450",
            "fax_number": "949-763-7451"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1 HOAG DR BLDG 51",
            "city": "NEWPORT BEACH",
            "state": "CA",
            "postal_code": "926634162",
            "telephone_number": "949-763-7450",
            "fax_number": "949-763-7451"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "BUSH",
        "first_name": "MELISSA",
        "middle_name": "CARYN",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2006-05-30",
        "last_updated": "2025-02-24",
        "certification_date": "2025-02-24",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207VM0101X",
            "taxonomy_group": "",
            "desc": "Obstetrics & Gynecology, Maternal & Fetal Medicine",
            "state": "CA",
            "license": "A65241",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Robert Gertmenian Burns, M.D.
• Adrienne M Burr, LCSW
• Bruce T Burton, M.D.
• Karen A. Busch, L.C.S.W.
• Sarah Buseman, ND
• Brenda Ann Bushey, PA-C
• Denise Jeanne Buslach, LMT
• Vanessa Bustos
• Christian Butler
• Marissa Butner

• Maternal & Fetal Medicine Physician in Newport Beach, CA
• Providers in Newport Beach, CA by specialty
• Maternal & Fetal Medicine Physician in California

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Feb 24, 2025; 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.