Rishu Marwaha, MD

Primary specialty

Internal Medicine PhysicianTaxonomy code 207R00000X

License

A91336 Issued in CA

Practice address

1866 N Orange Grove Ave Ste 102B
Pomona, CA 91767-3031

Phone

(909) 620-4373

Fax

(909) 620-7179

NPI assigned

Feb 6, 2007

Sex

Female

Sole proprietor

No

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

Specialties & licenses 1

Addresses

Electronic endpoints 1

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

Other, 2001

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Telehealth

Offers telehealth services

Group practices

Southern California Permanente Medical GroupGroup PAC ID 6002729175, 11,250 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Kaiser Foundation Hospital Fontana/Ontario Hospital, Fontana, CA, CCN 050140

Merit-based Incentive Payment System (MIPS)

Final score

78.08 of 100Reported as group

Quality

40.87

Promoting interoperability

75

Improvement activities

40

Cost

74.84

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

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.

• Southern California Permanente Medical Group

  • Health Maintenance Organization
  • Riverside, CA
  • NPI 1316979834
  Medicare reassignment Care Compare group NPD
• Chaparral Medical Group, Inc.

  • Dermatology Physician
  • Rancho Cucamonga, CA
  • NPI 1093777666

  Internal Medicine

  Medicare reassignment NPD
• Chaparral Medical Group, Inc.

  • Orthopaedic Surgery Physician
  • Pomona, CA
  • NPI 1477733624
  Medicare reassignment NPD
• Chaparral Medical Group Inc.

  • Cardiovascular Disease Physician
  • Upland, CA
  • NPI 1639869605
  NPD
• Chaparral Medical Group, Inc.

  • Neurological Surgery Physician
  • San Bernardino, CA
  • NPI 1194993055
  NPD
• Chaparral Medical Group, Inc.

  • Internal Medicine Physician
  • Pomona, CA
  • NPI 1437111028
  NPD
• Southern California Permanente Medical Group

  • Health Maintenance Organization
  • Santa Clarita, CA
  • NPI 1316409410
  NPD
• Southern California Permanente Medical Group

  • Health Maintenance Organization
  • Fontana, CA
  • NPI 1316463763
  NPD
• Chaparral Medical Group Inc

  • Endocrinology, Diabetes & Metabolism Physician
  • Pomona, CA
  • NPI 1114989241

  Internal Medicine

  NPD (past)
• Chino Medical Group, Inc

  • Health Maintenance Organization
  • Chino, CA
  • NPI 1790730786

  Internal Medicine

  NPD (past)

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

• Kaiser Foundation Hospitals

  • General Acute Care Hospital
  • Fontana, CA
  • NPI 1356496772
  Care Compare affiliation

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

{
    "created_epoch": "1170720000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1748304000000",
    "number": "1457490294",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "840 TOWNE CENTER DR",
            "city": "POMONA",
            "state": "CA",
            "postal_code": "917675900",
            "telephone_number": "909-398-1550",
            "fax_number": "909-398-1488"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1866 N ORANGE GROVE AVE STE 102B",
            "city": "POMONA",
            "state": "CA",
            "postal_code": "917673031",
            "telephone_number": "909-620-4373",
            "fax_number": "909-620-7179"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "MARWAHA",
        "first_name": "RISHU",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2007-02-06",
        "last_updated": "2025-05-27",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "CA",
            "license": "A91336",
            "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": "9961 Sierra Ave",
            "city": "Fontana",
            "state": "CA",
            "country_code": "US",
            "postal_code": "923356720",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

• Xavier Martinez
• Yessenia Martinez
• Davit Martirosyan
• Mkhitar Martirosyan, DMD
• Suren Martirosyan
• Jonathan Blic Arpon Masayon, LVN
• Daniel Zachary Mashiach
• Khaneal Javon Mason
• Lauren Simone Mason
• Nicole Marie Mason, CATC-II

• Internal Medicine Physician in Pomona, CA
• Providers in Pomona, 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 May 27, 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.