NPIMap

Individual provider Active NPI

Qais Ayouby, MD

  • Internal Medicine Physician
  • Corona, CA
National Provider Identifier
1154884351
Registry record updated Nov 18, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Internal Medicine PhysicianTaxonomy code 207R00000X
License
A177222 Issued in CA
Practice address
3583 Hawthorne Dr
Corona, CA 92881-8480
Phone
(951) 543-9344
NPI assigned
Apr 13, 2019
Last updated
Nov 18, 2025By the provider in NPPES
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Nov 18, 2025

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Internal Medicine Physician 207R00000X A177222 CA Primary

Addresses

Primary practice location

3583 Hawthorne Dr
Corona, CA 92881-8480

Mailing address

3583 Hawthorne Dr
Corona, CA 92881-8480

Other practice location 1

44045 Margarita Rd Ste 101
Temecula, CA 92592-2729
Phone (951) 302-1122

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Not listed in the public Medicare enrollment file

Care Compare profile

Medicare Care Compare
Specialty
Internal Medicine
Education
Other, 2016
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Telehealth
Offers telehealth services

Practice addresses (Care Compare)

3576 Arlington Ave
Suite 205
Riverside, CA 92506-3984

3583 Hawthorne Dr
Corona, CA 92881-8480

44045 Margarita Rd
Suite 101
Temecula, CA 92592-2729

Hospital & facility affiliations

Merit-based Incentive Payment System (MIPS)

Final score
95.02 of 100Reported as group
Improvement activities
40
Cost
70.05

Merit-based Incentive Payment System (MIPS)

Final score
100 of 100Reported as group
Improvement activities
40
Cost
84.29

Procedures performed for Medicare patients

ProcedureNumber of procedures
Removal of tissue542

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Doctor of Medicine

State licenses

LicenseStateTypeSpecialty
A177222CAMDInternal Medicine Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Ardent Nexus, Inc PastSince Nov 24, 2025 Accepting new patients
Empirecare Health Associates LLC PastSince Sep 6, 2023 Accepting new patients

Organizations & group practices 3

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.

Hospital & facility affiliations 9

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

NPI Registry JSON

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

{
    "created_epoch": "1555113600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1763424000000",
    "number": "1154884351",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "3583 HAWTHORNE DR",
            "city": "CORONA",
            "state": "CA",
            "postal_code": "928818480"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "3583 HAWTHORNE DR",
            "city": "CORONA",
            "state": "CA",
            "postal_code": "928818480",
            "telephone_number": "951-543-9344"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "44045 Margarita Rd Ste 101",
            "address_purpose": "LOCATION",
            "city": "Temecula",
            "state": "CA",
            "postal_code": "925922729",
            "country_code": "US",
            "telephone_number": "951-302-1122",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "AYOUBY",
        "first_name": "QAIS",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2019-04-13",
        "last_updated": "2025-11-18",
        "certification_date": "2025-11-18",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "CA",
            "license": "A177222",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Corona, CA

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Nov 18, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
  • 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.