Robert J Holzhauer, MD

Primary specialty

Allergy & Immunology PhysicianTaxonomy code 207K00000X

License

C37219 Issued in CA

Practice address

1551 Bishop St
Suite 520
San Luis Obispo, CA 93401-4635

Phone

(805) 543-2744

Fax

(805) 543-0539

NPI assigned

Mar 14, 2006

Last updated

Oct 17, 2023By the provider in NPPES

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 2

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

Allergy/ImmunologyAlso: Pediatric Medicine

Education

Tulane University School of Medicine, 1972

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Allergy Partners of California IncGroup PAC ID 0143498097, 12 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• French Hospital Medical Center Hospital, San Luis Obispo, CA, CCN 050232

Merit-based Incentive Payment System (MIPS)

Final score

75 of 100Reported as group

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

Networks

• BSC 65 PLUS INDIVIDUAL MAPD

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.

• Allergy Partners of California, Inc.

  • Allergy & Immunology Physician
  • San Luis Obispo, CA
  • NPI 1992002182
  Medicare reassignment Care Compare group NPD
• Allergy Partners of California, Inc.

  • Allergy & Immunology Physician
  • Orange, CA
  • NPI 1144659491
  NPD
• Allergy Asthma Immunology of Rochester, PC

  • Allergy & Immunology Physician
  • Rochester, NY
  • NPI 1043288293
  NPD (past)
• Highland Hospital of Rochester

  • Family Medicine Physician
  • Rochester, NY
  • NPI 1740220698
  NPD (past)
• The Unity Hospital of Rochester

  dba Unity Living Center

  • Skilled Nursing Facility
  • Rochester, NY
  • NPI 1164406476
  NPD (past)
• Universityofrochester

  • Critical Access Hospital
  • Rochester, NY
  • NPI 1346345162
  NPD (past)

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

• Dignity Community Care

  dba French Hospital Medical Center

  • General Acute Care Hospital
  • San Luis Obispo, CA
  • NPI 1881760452
  Care Compare affiliation

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

{
    "created_epoch": "1142294400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1697500800000",
    "number": "1710955976",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 603725",
            "city": "CHARLOTTE",
            "state": "NC",
            "postal_code": "282603725",
            "telephone_number": "828-575-2625",
            "fax_number": "828-350-2174"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1551 BISHOP ST",
            "address_2": "SUITE 520",
            "city": "SAN LUIS OBISPO",
            "state": "CA",
            "postal_code": "934014635",
            "telephone_number": "805-543-2744",
            "fax_number": "805-543-0539"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "HOLZHAUER",
        "first_name": "ROBERT",
        "middle_name": "J",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-03-14",
        "last_updated": "2023-10-17",
        "certification_date": "2023-10-17",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207K00000X",
            "taxonomy_group": "",
            "desc": "Allergy & Immunology",
            "state": "CA",
            "license": "C37219",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "1710955976",
            "state": "CA"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "MEDICARE PTAN",
            "identifier": "FD329Z",
            "state": "CA"
        }
    ],
    "endpoints": [],
    "other_names": []
}

• Nicole Holst
• Cindy Rose Holt, M.D.
• Shakora Holt, LPT
• Valerie Holtz
• Allie M Holveck
• Home Medical Care Associates, Inc
• Jessica Honea
• Carly Rainy Honzel
• Andrew Hook, PCCI
• Cassandra Hook

• Allergy & Immunology Physician in San Luis Obispo, CA
• Providers in San Luis Obispo, CA by specialty
• Allergy & Immunology Physician in California

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Oct 17, 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.