Kathryn Davis Germeraad, DO

Primary specialty

Internal Medicine PhysicianTaxonomy code 207R00000X

License

23504 Issued in CA

Practice address

314 S Twin Oaks Valley Rd Ste 114
San Marcos, CA 92078-4390

Phone

(858) 554-1212

Fax

(858) 795-1195

NPI assigned

Jun 14, 2019

Sex

Female

Sole proprietor

No

Registry information is reported by the provider to CMS and is not verified. About this source

Specialties & licenses 3

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

Internal Medicine

Education

Lincoln Mem Univ, Debusk Col of Osteopathic Med, 2019

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Telehealth

Offers telehealth services

Group practices

Monica Perlman MD IncGroup PAC ID 8820035884, 357 clinicians

Practice addresses (Care Compare)

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Osteopathy

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.

• Monica Perlman MD Inc.

  • Primary Care Clinic/Center
  • La Jolla, CA
  • NPI 1134309305

  Internal Medicine

  Medicare reassignment Care Compare group NPD
• Administrators of the Tulane Education Fund

  • Anatomic Pathology & Clinical Pathology Physician
  • New Orleans, LA
  • NPI 1790354595
  NPD
• Administrators of the Tulane Educational Fund

  • Specialist
  • Hattiesburg, MS
  • NPI 1033395298
  NPD
• Administrators of the Tulane Educational Fund

  • Specialist
  • New Orleans, LA
  • NPI 1528014164
  NPD
• East Jefferson Physicians Group LLC

  • Internal Medicine Physician
  • New Orleans, LA
  • NPI 1922293372
  NPD
• Metairie Physician Services Inc.

  • Internal Medicine Physician
  • Metairie, LA
  • NPI 1801233648
  NPD (past)

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

{
    "created_epoch": "1560470400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1773273600000",
    "number": "1649830498",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "9850 GENESEE AVE STE 320",
            "city": "LA JOLLA",
            "state": "CA",
            "postal_code": "920371208",
            "telephone_number": "858-554-1212",
            "fax_number": "858-795-1195"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "314 S TWIN OAKS VALLEY RD STE 114",
            "city": "SAN MARCOS",
            "state": "CA",
            "postal_code": "920784390",
            "telephone_number": "858-554-1212",
            "fax_number": "858-795-1195"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "GERMERAAD",
        "first_name": "KATHRYN",
        "middle_name": "DAVIS",
        "name_prefix": "Dr.",
        "credential": "DO",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2019-06-14",
        "last_updated": "2026-03-12",
        "certification_date": "2026-03-12",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "CA",
            "license": "23504",
            "primary": true
        },
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "LA",
            "license": "331481",
            "primary": false
        },
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "VA",
            "license": "0116032621",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Genesiscare, Inc.
• Christine D Geniza, PMHNP BC
• Sheri Rae Genovese, O.T.D.
• Robert D. Gentile, O.D.
• Mary-Jo C. Georgiev, PHD
• Samantha Gesmundo
• Get Clean LLC
• Thomas Geu
• Andrew Christopher Ghatan, M.D.
• Neehal Gamal Ghoniem, D.M.D.

• Internal Medicine Physician in San Marcos, CA
• Providers in San Marcos, CA by specialty
• Internal Medicine Physician in California

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Mar 12, 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.