Kumar Subodh Desai, M.D.

Primary specialty

Gastroenterology PhysicianTaxonomy code 207RG0100X

License

A115599 Issued in CA

Practice address

227 W Janss Rd Ste 125
Thousand Oaks, CA 91360-1856

Phone

(805) 449-4278

NPI assigned

Jun 19, 2007

Sex

Male

Sole proprietor

Yes

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

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

Gastroenterology

Education

Other, 2004

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Telehealth

Offers telehealth services

Practice addresses (Care Compare)

Hospital & facility affiliations

• Los Robles Hospital & Medical Center Hospital, Thousand Oaks, CA, CCN 050549

Merit-based Incentive Payment System (MIPS)

Final score

87.62 of 100Reported as individual

Quality

91.88

Improvement activities

40

Cost

69.54

Procedures performed for Medicare patients

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

Interoperability endpoints

• FHIR API: https://fhir4.healow.com/fhir/r4/EIIEBA

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.

• Kumar Desai MD Inc

  • Gastroenterology Physician
  • Thousand Oaks, CA
  • NPI 1881988830
  Medicare reassignment NPD Authorized official
• Los Robles Regional Medical Center

  dba Los Robles Hospital & Medical Center

  • General Acute Care Hospital
  • Thousand Oaks, CA
  • NPI 1033163019
  NPD (past)

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

• Los Robles Regional Medical Center

  dba Los Robles Hospital & Medical Center

  • General Acute Care Hospital
  • Thousand Oaks, CA
  • NPI 1306890389
  Care Compare affiliation

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

{
    "created_epoch": "1182211200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1765929600000",
    "number": "1841495728",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "227 W JANSS RD STE 125",
            "city": "THOUSAND OAKS",
            "state": "CA",
            "postal_code": "913601856",
            "telephone_number": "805-449-4278"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "227 W JANSS RD STE 125",
            "city": "THOUSAND OAKS",
            "state": "CA",
            "postal_code": "913601856",
            "telephone_number": "805-449-4278"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "DESAI",
        "first_name": "KUMAR",
        "middle_name": "SUBODH",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2007-06-19",
        "last_updated": "2025-12-17",
        "certification_date": "2025-12-17",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207RI0008X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Hepatology",
            "state": "CA",
            "license": "A115599",
            "primary": false
        },
        {
            "code": "207RG0100X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Gastroenterology",
            "state": "CA",
            "license": "A115599",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Dennis M Arutian DDS Inc
• Michael Deocales, OT
• Aleida Deraad
• Dermatology & Cosmetic Care, a Medical Corporation
• Nune Dermenjian, MD
• Sanjani Desai, MD
• Sandra A Desgrey, FNP
• Joseph Detweiler, MD
• Lucy Deukmejian, M.S., LMFT
• Erika Dev I

• Gastroenterology Physician in Thousand Oaks, CA
• Providers in Thousand Oaks, CA by specialty
• Gastroenterology Physician in California

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Dec 17, 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.