Individual provider Active NPI

Naoky C Tsai, MD

  • Gastroenterology Physician
  • Kailua, HI
National Provider Identifier
1245214618
Registry record updated Oct 30, 2007
On this page

Key facts

NPPES NPI Registry
Primary specialty
Gastroenterology PhysicianTaxonomy code 207RG0100X
License
3796 Issued in HI
Practice address
642 Ulukahiki St
Ste 103
Kailua, HI 96734-4400
Phone
(808) 263-5174
Fax
(808) 266-3614
NPI assigned
Nov 30, 2005
Sex
Male
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Oct 30, 2007

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Gastroenterology Physician 207RG0100X 3796 HI Primary
Hepatology Physician 207RI0008X 3796 HI

Addresses

Primary practice location

642 Ulukahiki St
Ste 103
Kailua, HI 96734-4400

Mailing address

42-127 Old Kalanianaole Rd
Kailua, HI 96734-5704
Phone (808) 263-5174

Other identifiers 2

IdentifierTypeStateIssuer
00E0054683OtherHIHMJA BCBS
04806901MedicaidHI

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
I20070208000095 HI Practitioner - GastroenterologyPractitioner - Internal Medicine 0244232080 Reassigns benefits to 3 organizations

Care Compare profile

Medicare Care Compare
Specialty
GastroenterologyAlso: Internal Medicine
Education
Other, 1974
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Telehealth
Offers telehealth services
Group practices
Castle Medical CenterGroup PAC ID 6608762778, 77 clinicians

Practice addresses (Care Compare)

640 Ulukahiki St
Kailua, HI 96734-4454
Phone (808) 263-5142

Hospital & facility affiliations

Merit-based Incentive Payment System (MIPS)

Final score
84 of 100Reported as group
Quality
84.73
Promoting interoperability
89
Improvement activities
40
Cost
71.09

Procedures performed for Medicare patients

ProcedureNumber of procedures
Colonoscopy114
Upper gastrointestinal (GI) endoscopy for acid reflux23

National Provider Directory

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

Practice roles

OrganizationSpecialtyStatusNew patients
The Queen's Medical Center CurrentSince Jan 1, 2012 Accepting new patients
The Queens Medical Center CurrentSince Jan 1, 2012 Accepting new patients
Waianae District Comprehensive Health and Hospital Board, Incorporated CurrentSince Jun 26, 2020 Accepting new patients
Waianae District Comprehensive Health and Hospital Board, Inc CurrentSince Jun 26, 2020 Accepting new patients
Castle Medical Center CurrentSince Jun 1, 2024 Accepting new patients
Castle Medical Center CurrentSince Jun 1, 2024 Accepting new patients

Locations

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

550 S Beretania St
Ste 405
Honolulu, HI 96813
Phone (808) 691-8866

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

642 Ulukahiki St
Ste 103A
Kailua, HI 96734
Phone (808) 263-5009

640 Ulukahiki St
Kailua, HI 96734
Phone (808) 261-3326

642 Ulukahiki St
Ste 103
Kailua, HI 96734
Phone (808) 263-5009

86-260 Farrington Hwy
Waianae, HI 96792
Phone (808) 696-7081

Interoperability endpoints

  • Direct secure messaging: naoky.tsai.p1@direct.wcchc.nextgenshare.com

Organizations & group practices 6

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 4

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": "1133308800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1193702400000",
    "number": "1245214618",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "42-127 OLD KALANIANAOLE RD",
            "city": "KAILUA",
            "state": "HI",
            "postal_code": "967345704",
            "telephone_number": "808-263-5174",
            "fax_number": "808-266-3614"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "642 ULUKAHIKI ST",
            "address_2": "STE 103",
            "city": "KAILUA",
            "state": "HI",
            "postal_code": "967344400",
            "telephone_number": "808-263-5174",
            "fax_number": "808-266-3614"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "TSAI",
        "first_name": "NAOKY",
        "middle_name": "C",
        "credential": "MD",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2005-11-30",
        "last_updated": "2007-10-30",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207RG0100X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Gastroenterology",
            "state": "HI",
            "license": "3796",
            "primary": true
        },
        {
            "code": "207RI0008X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Hepatology",
            "state": "HI",
            "license": "3796",
            "primary": false
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "HMJA BCBS",
            "identifier": "00E0054683",
            "state": "HI"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "04806901",
            "state": "HI"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Kailua, HI

Sources for this page

Verify at the official NPI Registry.