Individual provider Active NPI

Ali Ghassan Darwish, MD

  • Hospitalist Physician
  • Newport Beach, CA
National Provider Identifier
1679079958
Registry record updated Apr 26, 2024
On this page

Key facts

NPPES NPI Registry
Primary specialty
Hospitalist PhysicianTaxonomy code 208M00000X
License
A173308 Issued in CA
Practice address
1 Hoag Dr
Newport Beach, CA 92663-4162
Phone
(949) 873-6181
Fax
(949) 873-6181
NPI assigned
Apr 4, 2018
Sex
Male
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Apr 26, 2024

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

Specialties & licenses 3

Specialty (taxonomy)CodeLicenseStatePrimary
Internal Medicine PhysicianGroup: 193400000X SINGLE SPECIALTY GROUP 207R00000X PTL58 CA
Internal Medicine Physician 207R00000X A173308 CA
Hospitalist Physician 208M00000X A173308 CA Primary

Addresses

Primary practice location

1 Hoag Dr
Newport Beach, CA 92663-4162

Mailing address

361 Hospital Rd Ste 521
Newport Beach, CA 92663-3526
Phone (949) 873-6181

Other practice location 1

400 N Pepper Ave
Colton, CA 92324-1801
Phone (909) 580-1000

Other practice location 2

16200 Sand Canyon Ave
Irvine, CA 92618-3714
Phone (949) 873-6181

Other practice location 3

16250 Sand Canyon Ave
Irvine, CA 92618-3714
Phone (949) 873-6181

Other practice location 4

1880 N Orange Grove Ave
Pomona, CA 91767-3006
Phone (909) 630-7158

Electronic endpoints 1

TypeEndpointUseAffiliation
SOAP URL https://careepicwest.kp.org:14430/Interconnect-prodcalgateway/wcf/epic.community.hie/xcpdrespondinggatewaysync.svc/scalceq Health Information Exchange (HIE) Southern California Permanente Medical Group

Medicare participation

Medicare enrollment files
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

Enrollment IDStateProvider typePAC IDDetails
I20210721003007 CA Practitioner - HospitalistPractitioner - Internal Medicine 6901209428 Reassigns benefits to 6 organizations

Care Compare profile

Medicare Care Compare
Specialty
HospitalistAlso: Internal Medicine
Education
Other, 2018
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Medamerica Physician Solutions PCGroup PAC ID 8729221809, 28 clinicians

Practice addresses (Care Compare)

1 Hoag Dr
Newport Beach, CA 92663-4162
Phone (877) 742-4624

26732 Crown Valley Pkwy
Suite 585
Mission Viejo, CA 92691-6376
Phone (949) 850-9964

Hospital & facility affiliations

Merit-based Incentive Payment System (MIPS)

Final score
54.93 of 100Reported as group
Quality
53.8
Improvement activities
0
Cost
64.92

Procedures performed for Medicare patients

ProcedureNumber of procedures
Removal of tissue48
Removal of skin lesions1-10

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
A173308CAMDInternal Medicine Physician
PTL58CAMDInternal Medicine Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Southern California Permanente Medical Group Single Specialty Current Accepting new patients
Medamerica Physician Solutions PC Single Specialty CurrentSince Apr 15, 2025 Accepting new patients
Pacific Hospitalist Associates a Medical Corporation Internal Medicine CurrentSince Jul 24, 2023 Accepting new patients
Quantum Healthcare Medical Associates Inc. Single Specialty CurrentSince Aug 1, 2021 Accepting new patients
Dna Medical Services Inc Single Specialty CurrentSince Dec 4, 2024 Accepting new patients
Galen Inpatient Physicians PC Hospitalist CurrentSince Oct 1, 2025 Accepting new patients
Southern California Permanente Medical Group CurrentSince Feb 16, 2023 Accepting new patients
Galen Inpatient Physicians PC Hospitalist CurrentSince Oct 1, 2025 Accepting new patients
Galen Inpatient Physicians, PC Single Specialty Current Accepting new patients
Pacific Hospitalist Associates a Medical Corporation Single Specialty CurrentSince Jul 24, 2023 Accepting new patients
Southern California Permanente Medical Group CurrentSince Feb 16, 2023 Accepting new patients

Locations

5475 E La Palma Ave
Anaheim, CA 92807
Phone (714) 279-6088

411 N Lakeview Ave
Anaheim, CA 92807
Phone (714) 279-4000

441 N Lakeview Ave
Anaheim, CA 92807
Phone (714) 279-4000

400 N Pepper Ave
Colton, CA 92324
Phone (909) 580-1800

1509 Wilson Ter
Glendale, CA 91206
Phone (818) 409-8071

16250 Sand Canyon Ave
Irvine, CA 92618
Phone (855) 999-4641

16200 Sand Canyon Ave
Irvine, CA 92618
Phone (949) 753-2000

27754 Santa Margarita Pkwy
#334
Mission Viejo, CA 92691
Phone (949) 994-2992

26732 Crown Valley Pkwy
Ste 585
Mission Viejo, CA 92691
Phone (949) 645-3333

1601 Cummins Dr
Ste D
Modesto, CA 95358
Phone (510) 851-7423

1 Hoag Dr
Newport Beach, CA 92663
Phone (877) 742-4624

361 Hospital Rd
Ste 521
Newport Beach, CA 92663
Phone (949) 734-7836

Interoperability endpoints

  • FHIR API: https://api.platform.athenahealth.com/25840/brand/1/csg/1/fhir/r4
  • Direct secure messaging: ali.darwish.1@20515.direct.athenahealth.com
  • FHIR API: https://fhir4.healow.com/fhir/r4/HBCGDD/Endpoint/HBCGDD

Organizations & group practices 12

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.

Hospital & facility affiliations 3

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": "1522800000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1714089600000",
    "number": "1679079958",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "361 HOSPITAL RD STE 521",
            "city": "NEWPORT BEACH",
            "state": "CA",
            "postal_code": "926633526",
            "telephone_number": "949-873-6181"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1 HOAG DR",
            "city": "NEWPORT BEACH",
            "state": "CA",
            "postal_code": "926634162",
            "telephone_number": "949-873-6181",
            "fax_number": "949-873-6181"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "400 N Pepper Ave",
            "address_purpose": "LOCATION",
            "city": "Colton",
            "state": "CA",
            "postal_code": "923241801",
            "country_code": "US",
            "telephone_number": "909-580-1000",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "16200 Sand Canyon Ave",
            "address_purpose": "LOCATION",
            "city": "Irvine",
            "state": "CA",
            "postal_code": "926183714",
            "country_code": "US",
            "telephone_number": "949-873-6181",
            "fax_number": "949-873-6181",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "16250 Sand Canyon Ave",
            "address_purpose": "LOCATION",
            "city": "Irvine",
            "state": "CA",
            "postal_code": "926183714",
            "country_code": "US",
            "telephone_number": "949-873-6181",
            "fax_number": "949-873-6181",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "1880 N Orange Grove Ave",
            "address_purpose": "LOCATION",
            "city": "Pomona",
            "state": "CA",
            "postal_code": "917673006",
            "country_code": "US",
            "telephone_number": "909-630-7158",
            "fax_number": "909-630-7983",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "DARWISH",
        "first_name": "ALI",
        "middle_name": "GHASSAN",
        "name_prefix": "Dr.",
        "credential": "MD",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2018-04-04",
        "last_updated": "2024-04-26",
        "certification_date": "2024-04-26",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "193400000X SINGLE SPECIALTY  GROUP",
            "desc": "Internal Medicine",
            "state": "CA",
            "license": "PTL58",
            "primary": false
        },
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "CA",
            "license": "A173308",
            "primary": false
        },
        {
            "code": "208M00000X",
            "taxonomy_group": "",
            "desc": "Hospitalist",
            "state": "CA",
            "license": "A173308",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "SOAP",
            "endpointTypeDescription": "SOAP URL",
            "endpoint": "https://careepicwest.kp.org:14430/Interconnect-prodcalgateway/wcf/epic.community.hie/xcpdrespondinggatewaysync.svc/scalceq",
            "affiliation": "Y",
            "endpointDescription": "Carequality",
            "affiliationName": "Southern California Permanente Medical Group",
            "use": "HIE",
            "useDescription": "Health Information Exchange (HIE)",
            "contentType": "OTHER",
            "contentTypeDescription": "Other",
            "contentOtherDescription": "C-CDA",
            "address_1": "441 N Lakeview Ave",
            "city": "Anaheim",
            "state": "CA",
            "country_code": "US",
            "postal_code": "928073028",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

Other providers in Newport Beach, CA

Sources for this page

Verify at the official NPI Registry.