Erik Lee Liederbauer, MD

Primary specialty

Hospitalist PhysicianTaxonomy code 208M00000X

License

A195466 Issued in CA

Practice address

9300 Campus Point Dr
La Jolla, CA 92037-1300

Phone

(800) 926-8273

Fax

(888) 539-8781

NPI assigned

Mar 27, 2019

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

Other identifiers 1

Other names 1

• Erik Lee Liederbach Former name

Medicare fee-for-service enrollment

Enrolled in OR, CA2 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 2

Specialty

Hospitalist

Education

University of Illinois College of Med (CHI/Peor/Rock/CHM-Urb), 2019

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Regents of the University of CaliforniaGroup PAC ID 3577476761, 2,047 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• UC San Diego Health Hillcrest - Hillcrest Med Ctr Hospital, San Diego, CA, CCN 050025

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.

• Regents of the University of California

  • Pain Medicine (Anesthesiology) Physician
  • San Diego, CA
  • NPI 1376646869
  Medicare reassignment Care Compare group
• North County Inpatient Medical Alliance, a Medical Group, Inc

  • Hospitalist Physician
  • Encinitas, CA
  • NPI 1932108115
  Medicare reassignment NPD
• Legacy Clinics LLC

  • Clinic/Center
  • Portland, OR
  • NPI 1902827272

  Internal Medicine

  Medicare reassignment NPD
• Enlightened Healthcare Alliance Medical Corporation

  • Internal Medicine Physician
  • Encinitas, CA
  • NPI 1710458245
  Medicare reassignment
• Regents of the University of California

  • Diagnostic Radiology Physician
  • San Diego, CA
  • NPI 1558463927
  NPD
• Regents of the University of California - Ucsd Medical Group

  • Gastroenterology Physician
  • San Diego, CA
  • NPI 1336267137
  NPD
• Encinitas Palliative Care Associates, Inc.

  • Internal Medicine Physician
  • Encinitas, CA
  • NPI 1093059776
  NPD (past)
• Premier Surgical Partners Inc

  • Urology Physician
  • Vista, CA
  • NPI 1134076060
  NPD (past)
• Regents of the University of California Ucsd Head and Neck Surgery

  • Otolaryngology Physician
  • San Diego, CA
  • NPI 1679509962
  NPD (past)

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

• Regents of the University of California

  • General Acute Care Hospital
  • San Diego, CA
  • NPI 1184722779
  Care Compare affiliation

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

{
    "created_epoch": "1553644800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1768953600000",
    "number": "1467913848",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "FILE 57326",
            "city": "LOS ANGELES",
            "state": "CA",
            "postal_code": "900747326"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "9300 CAMPUS POINT DR",
            "city": "LA JOLLA",
            "state": "CA",
            "postal_code": "920371300",
            "telephone_number": "800-926-8273",
            "fax_number": "888-539-8781"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "200 W Arbor Dr",
            "address_purpose": "LOCATION",
            "city": "San Diego",
            "state": "CA",
            "postal_code": "921039000",
            "country_code": "US",
            "telephone_number": "800-926-8273",
            "fax_number": "888-539-8781",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "LIEDERBAUER",
        "first_name": "ERIK",
        "middle_name": "LEE",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2019-03-27",
        "last_updated": "2026-01-21",
        "certification_date": "2026-01-21",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "208M00000X",
            "taxonomy_group": "",
            "desc": "Hospitalist",
            "state": "CA",
            "license": "A195466",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "1467913848",
            "state": "OR"
        }
    ],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "ERIK",
            "last_name": "LIEDERBACH",
            "middle_name": "LEE",
            "code": "1",
            "type": "Former Name"
        }
    ]
}

• Simon H Li, DPT
• Fengqin Lian
• Rachel Mildred Liber, LCSW
• Francesca L. Libutti, PSYD
• Charles Robert Lichtenstern, DO
• Amy Lee Lightner, MD
• Lian Lim
• Sandra Shan Lim, DO
• Sherwin John Cruz Lim, RPH
• Vivian Lim, M.D.

• Hospitalist Physician in La Jolla, CA
• Providers in La Jolla, CA by specialty
• Hospitalist Physician in California

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jan 21, 2026; 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.