Karl Marzec, M.D.

Primary specialty

Emergency Medicine PhysicianTaxonomy code 207P00000X

License

A119448 Issued in CA

Practice address

7901 Frost St
San Diego, CA 92123-2701

Phone

(858) 939-3400

NPI assigned

Jan 6, 2012

Sex

Male

Sole proprietor

Yes

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, AZ, TX3 enrollments

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 3

Specialty

Emergency Medicine

Education

University of Southern California Keck School of Medicine, 2010

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Scripps HealthGroup PAC ID 9234033853, 1,450 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Sharp Memorial Hospital Hospital, San Diego, CA, CCN 050100

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

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.

• Scripps Health

  • Multi-Specialty Clinic/Center
  • La Jolla, CA
  • NPI 1275899072

  Emergency Medicine

  Medicare reassignment Care Compare group NPD
• Cep America - California

  • Emergency Medicine Physician
  • Santa Ana, CA
  • NPI 1548667843
  Medicare reassignment NPD
• Emergency Services Medical Corporation

  • Emergency Medicine Physician
  • San Diego, CA
  • NPI 1699725069
  Medicare reassignment NPD
• San Diego Emergency Physicians, Inc.

  • Emergency Medicine Physician
  • San Diego, CA
  • NPI 1194429233
  Medicare reassignment NPD
• Cirrusmd Medical Group of Delaware, P.a.

  • Family Medicine Physician
  • Denver, CO
  • NPI 1922664200

  CA, Emergency Medicine

  Medicare reassignment NPD
• Cmdpn Medical Group of Texas, P.a.

  • Family Medicine Physician
  • Dallas, TX
  • NPI 1174082150

  Emergency Medicine

  Medicare reassignment NPD
• Cmdpn Medical Group of Washington P C

  • Family Medicine Physician
  • Spokane, WA
  • NPI 1316422454

  AZ

  Medicare reassignment NPD
• Cep America - California

  • Emergency Medicine Physician
  • Escondido, CA
  • NPI 1538409602
  NPD
• Cep America-California

  • Emergency Medicine Physician
  • Murrieta, CA
  • NPI 1588552848
  NPD
• Scripps Health

  • Home Health Agency
  • San Diego, CA
  • NPI 1578556114
  NPD
• Scripps Health

  • General Acute Care Hospital
  • La Jolla, CA
  • NPI 1841277704
  NPD
• Scripps Health

  • Family Medicine Physician
  • San Diego, CA
  • NPI 1881636108

  Emergency Medicine

  NPD

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

• Sharp Memorial Hospital

  • Rehabilitation Hospital Unit
  • San Diego, CA
  • NPI 1114901352
  Care Compare affiliation
• Sharp Memorial Hospital

  • General Acute Care Hospital
  • San Diego, CA
  • NPI 1407839921
  Care Compare affiliation

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

{
    "created_epoch": "1325808000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1678060800000",
    "number": "1447520473",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "7901 FROST ST",
            "city": "SAN DIEGO",
            "state": "CA",
            "postal_code": "921232701",
            "telephone_number": "858-939-3400"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "7901 FROST ST",
            "city": "SAN DIEGO",
            "state": "CA",
            "postal_code": "921232701",
            "telephone_number": "858-939-3400"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "MARZEC",
        "first_name": "KARL",
        "credential": "M.D.",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2012-01-06",
        "last_updated": "2023-03-06",
        "certification_date": "2023-03-06",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207P00000X",
            "taxonomy_group": "",
            "desc": "Emergency Medicine",
            "state": "CA",
            "license": "A119448",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Mary Lou Ham
• Mary Lydia Engles
• Mary M. O'Connor, DDS, Inc
• Mary McMains OD Med an Optometric Corporation
• Yolanda Marzan, MD
• Olivia Grace Marziale, DDS
• Kaylee Mae Marzoni, LCSW
• Michael Gifford Marzoni
• Ashley-May Dimaano Masa, DPM
• Iyas Ray Masannat

• Emergency Medicine Physician in San Diego, CA
• Providers in San Diego, CA by specialty
• Emergency Medicine Physician in California

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Mar 6, 2023; 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.