John William Marcum, MD

Primary specialty

Critical Care Medicine (Anesthesiology) PhysicianTaxonomy code 207LC0200X

License

A75408 Issued in CA

Practice address

5021 Verdugo Way
Camarillo, CA 93012-8675

Phone

(805) 338-2395

Fax

(805) 830-0321

NPI assigned

Jan 10, 2006

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: Yes

Green means eligible to order or refer.

Enrollment records 1

Specialty

Critical Care (Intensivists)Also: Pediatric Medicine

Education

University of Southern California Keck School of Medicine, 1999

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Childrens Hospital Los Angeles Medical Group IncGroup PAC ID 0143126920, 288 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Children'S Hosp of Los Angeles Hospital, Los Angeles, CA, CCN 053302

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

Networks

• BSC 65 PLUS INDIVIDUAL MAPD

Interoperability endpoints

• Direct secure messaging: jmarcum1306887@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.

• Children'S Hospital Los Angeles Medical Group, Inc.

  • Multi-Specialty Clinic/Center
  • Los Angeles, CA
  • NPI 1265530653
  Medicare reassignment Care Compare group NPD
• Children'S Hospital Los Angeles

  • Children's Chronic Disease Hospital
  • Los Angeles, CA
  • NPI 1366527954
  NPD (past)
• Childrens Hospital of Los Angeles

  • Children's Hospital
  • Los Angeles, CA
  • NPI 1124073366
  NPD (past)
• Long Beach Memorial Medical

  • Children's Hospital
  • Long Beach, CA
  • NPI 1477596583
  NPD (past)
• UCLA Medical Group

  • Internal Medicine Physician
  • Los Angeles, CA
  • NPI 1043427248
  NPD (past)
• Pediatric Intensive Care of San Antonio

  • Pediatric Critical Care Medicine Physician
  • San Antonio, TX
  • NPI 1558542852
  NPD (past)
• VHS San Antonio Partners LLC

  • Psychiatric Hospital Unit
  • San Antonio, TX
  • NPI 1487633509
  NPD (past)

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

• Childrens Hospital of Los Angeles

  • Children's Hospital
  • Los Angeles, CA
  • NPI 1124073366
  Care Compare affiliation

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

{
    "created_epoch": "1136851200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1426723200000",
    "number": "1902885957",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "5021 VERDUGO WAY",
            "address_2": "SUITE 105-227",
            "city": "CAMARILLO",
            "state": "CA",
            "postal_code": "930128675",
            "telephone_number": "805-338-2395",
            "fax_number": "805-830-0321"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "5021 VERDUGO WAY",
            "city": "CAMARILLO",
            "state": "CA",
            "postal_code": "930128675",
            "telephone_number": "805-338-2395",
            "fax_number": "805-830-0321"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "MARCUM",
        "first_name": "JOHN",
        "middle_name": "WILLIAM",
        "name_prefix": "Dr.",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-01-10",
        "last_updated": "2015-03-19",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207LC0200X",
            "taxonomy_group": "",
            "desc": "Anesthesiology, Critical Care Medicine",
            "state": "CA",
            "license": "A75408",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Lorena Manzo
• Giselle Mar, DDS
• Marc D. Wolfsohn MD Inc
• Joseph Tupas Marcella, PTA
• Veronica Marchese, PH.D, LMFT
• Elizabeth Marin
• Hannah Marin, M.A.
• Ronnie Greg Marin
• Laurel Jane Marion, MS
• Zoe Maritorena

• Critical Care Medicine (Anesthesiology) Physician in Camarillo, CA
• Providers in Camarillo, CA by specialty
• Critical Care Medicine (Anesthesiology) Physician in California

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Mar 19, 2015; 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.