Individual provider Active NPI

Brandon Kobayashi, MD

  • Hospitalist Physician
  • San Jose, CA
National Provider Identifier
1679078257
Registry record updated Jun 30, 2021
On this page

Key facts

NPPES NPI Registry
Primary specialty
Hospitalist PhysicianTaxonomy code 208M00000X
License
A164599 Issued in CA
Practice address
751 S Bascom Ave
San Jose, CA 95128-2699
Phone
(408) 885-5000
NPI assigned
Mar 27, 2018
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jun 30, 2021

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Hospitalist Physician 208M00000X A164599 CA Primary
Student in an Organized Health Care Education/Training Program 390200000X

Addresses

Primary practice location

751 S Bascom Ave
San Jose, CA 95128-2699

Mailing address

505 Parnassus Ave
San Francisco, CA 94143-2204
Phone (408) 885-5000

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in HI
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
I20250722001729 HI Practitioner - Medical Oncology 8123420692 Reassigns benefits to 2 organizations

Care Compare profile

Medicare Care Compare
Specialty
Medical Oncology
Education
University of Hawaii John a. Burns School of Medicine, 2018
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Telehealth
Offers telehealth services
Group practices
The Queens Medical CenterGroup PAC ID 3476454067, 191 clinicians
Queens University Medical GroupGroup PAC ID 2466831557, 614 clinicians

Practice addresses (Care Compare)

1301 Punchbowl St
Honolulu, HI 96813-2499

1380 Lusitana St
Honolulu, HI 96813-2448

1380 Lusitana St
Suite 608
Honolulu, HI 96813-2442
Phone (808) 532-0315

321 N Kuakini St
Suite 412
Honolulu, HI 96817-2360
Phone (808) 531-8521

550 S Beretania St
Honolulu, HI 96813-2496

91 -2135 Fort Weaver Rd
Suite 180
Ewa Beach, HI 96706-1929
Phone (808) 691-3020

Hospital & facility affiliations

Merit-based Incentive Payment System (MIPS)

Final score
100 of 100Reported as group
Quality
95
Improvement activities
40
Cost
80.65

Merit-based Incentive Payment System (MIPS)

Final score
84.89 of 100Reported as group
Quality
81.13
Improvement activities
40
Cost
71.5

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
A164599CAMDHospitalist Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Queens University Medical Group CurrentSince Sep 1, 2025 Accepting new patients
University of California San Francisco Current Accepting new patients
The Queen'S Medical Center Current Accepting new patients
The Queens Medical Center CurrentSince Sep 1, 2025 Accepting new patients
The Queen'S Medical Center CurrentSince Sep 1, 2025 Accepting new patients

Locations

505 Parnassus Ave
San Francisco, CA 94143
Phone (415) 476-9058

550 S Beretania St
Ste 404
Honolulu, HI 96813
Phone (808) 691-8897

1380 Lusitana St
Ste 405
Honolulu, HI 96813
Phone (808) 486-8630

1380 Lusitana St
Ste 913
Honolulu, HI 96813
Phone (808) 691-8521

321 N Kuakini St
Ste 412
Honolulu, HI 96817
Phone (808) 531-8521

1301 Punchbowl St
Honolulu, HI 96813
Phone (808) 538-9011

Interoperability endpoints

  • Direct secure messaging: bkobayashi625539@hisp.ehr.sutterhealth.org

Organizations & group practices 5

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 2

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": "1522108800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1625011200000",
    "number": "1679078257",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "505 PARNASSUS AVE",
            "city": "SAN FRANCISCO",
            "state": "CA",
            "postal_code": "941432204",
            "telephone_number": "408-885-5000"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "751 S BASCOM AVE",
            "city": "SAN JOSE",
            "state": "CA",
            "postal_code": "951282699",
            "telephone_number": "408-885-5000"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "KOBAYASHI",
        "first_name": "BRANDON",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2018-03-27",
        "last_updated": "2021-06-30",
        "certification_date": "2021-06-30",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "208M00000X",
            "taxonomy_group": "",
            "desc": "Hospitalist",
            "state": "CA",
            "license": "A164599",
            "primary": true
        },
        {
            "code": "390200000X",
            "taxonomy_group": "",
            "desc": "Student in an Organized Health Care Education/Training Program",
            "state": null,
            "license": null,
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in San Jose, CA

Sources for this page

Verify at the official NPI Registry.