Nader A. Kashani, MD

Primary specialty

Hematology & Oncology PhysicianTaxonomy code 207RH0003X

License

G66680 Issued in CA

Practice address

113 Waterworks Way Ste 245
Irvine, CA 92618-3175

Phone

(949) 777-5970

Fax

(949) 649-7447

NPI assigned

Dec 8, 2006

Sex

Male

Sole proprietor

No

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

Specialties & licenses 2

Addresses

Medicare fee-for-service enrollment

Enrolled in CA, TX, HI3 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 3

Specialty

Hematology/Oncology

Education

Medical College of Wisconsin, 1988

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Telehealth

Offers telehealth services

Group practices

Hilo Benioff Medical CenterGroup PAC ID 1254422900, 131 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Hilo Benioff Medical Center Hospital, Hilo, HI, CCN 120005
• Kau Hospital Hospital, Pahala, HI, CCN 121301

Merit-based Incentive Payment System (MIPS)

Final score

90.93 of 100Reported as group

Quality

70.1

Promoting interoperability

100

Improvement activities

40

Cost

83.01

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: nkashani101669@edirect.emc.org
• Direct secure messaging: nkashani20582@hhsc.direct-ci.com

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.

• Hilo Benioff Medical Center

  • General Acute Care Hospital
  • Hilo, HI
  • NPI 1962584060
  Medicare reassignment Care Compare group NPD
• Southern California Permanente Medical Group

  • Health Maintenance Organization
  • Baldwin Park, CA
  • NPI 1770515280
  Medicare reassignment NPD
• Alaska Native Tribal Health Consortium

  • General Acute Care Hospital
  • Anchorage, AK
  • NPI 1437189339

  TX

  Medicare reassignment NPD
• Personalized Hematology Oncology Consultant of California PC

  • Oncology Clinic/Center
  • Irvine, CA
  • NPI 1467233460
  NPD Authorized official
• Southern California Permanente Medical Group

  • Health Maintenance Organization
  • Anaheim, CA
  • NPI 1952333460
  NPD
• Hilo Benioff Medical Center

  • Anesthesiology Physician
  • Hilo, HI
  • NPI 1235981614
  NPD
• Eisenhower Medical Center

  • General Acute Care Hospital
  • Rancho Mirage, CA
  • NPI 1013981554
  NPD (past)
• Hilo Benioff Medical Center

  • General Acute Care Hospital
  • Hilo, HI
  • NPI 1780757856
  NPD (past)

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

• Hilo Benioff Medical Center

  • General Acute Care Hospital
  • Hilo, HI
  • NPI 1780757856
  Care Compare affiliation
• Kau Hospital

  • Critical Access Hospital
  • Pahala, HI
  • NPI 1558441311
  Care Compare affiliation

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

{
    "created_epoch": "1165536000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1745884800000",
    "number": "1285793893",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "10800 MAGNOLIA AVE",
            "city": "RIVERSIDE",
            "state": "CA",
            "postal_code": "925053043",
            "telephone_number": "909-353-2000"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "113 WATERWORKS WAY STE 245",
            "city": "IRVINE",
            "state": "CA",
            "postal_code": "926183175",
            "telephone_number": "949-777-5970",
            "fax_number": "949-649-7447"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "39000 Bob Hope Dr",
            "address_purpose": "LOCATION",
            "city": "Rancho Mirage",
            "state": "CA",
            "postal_code": "922703221",
            "country_code": "US",
            "telephone_number": "760-346-7655",
            "fax_number": "760-346-3037",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "40075 Bob Hope Dr Ste A",
            "address_purpose": "LOCATION",
            "city": "Rancho Mirage",
            "state": "CA",
            "postal_code": "922703945",
            "country_code": "US",
            "telephone_number": "760-341-3688",
            "fax_number": "760-341-8992",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "KASHANI",
        "first_name": "NADER",
        "middle_name": "A.",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-12-08",
        "last_updated": "2025-04-29",
        "certification_date": "2025-04-29",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207RH0003X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Hematology & Oncology",
            "state": "HI",
            "license": "MD-23891",
            "primary": false
        },
        {
            "code": "207RH0003X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Hematology & Oncology",
            "state": "CA",
            "license": "G66680",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Yeganeh Karimi
• Alma Karimian, PHARMD
• Valeh Karimkhani, DO
• Diana Karjoo, PH.D.
• Kartzinel Wellness Center Inc.
• Pashtoon M Kasi, MD, MS
• Andy Kasimatis, D.P.T.
• Zara Kasiri
• Arshia Kasravi, D.D.S., M.S.D.
• Shahd Kassem

• Hematology & Oncology Physician in Irvine, CA
• Providers in Irvine, CA by specialty
• Hematology & Oncology Physician in California

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Apr 29, 2025; 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.