NPPES file of Aug 9, 2026

Kaoru Sakiyama, NP

Family Medicine Physician · Lihue, HI

Kaoru Sakiyama, NP is a family medicine physician with a practice address in Lihue, Hawaii, and NPI 1871061861, issued on Nov 7, 2018. Check the license (Hawaii APRN52820, as entered in NPPES) on the Hawaii Medical Board; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1871061861
Name
Kaoru Sakiyama
Credential
NP
Primary taxonomy
Family Medicine Physician 207Q00000X
License numbers
APRN52820 HI
95009972 CA
Self-reported in NPPES; status is on the state search
Practice location
4463 Pahee St. Hana Kukui Center Suite 206, Lihue, HI 96766
Phone
(808) 241-5799
Enumerated
Nov 7, 2018
Record last updated
Feb 27, 2026
Medicare enrollment
Enrolled (PECOS I20260107003529); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Verify Kaoru Sakiyama in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersHawaii Medical Board
    Search for license APRN52820
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Hawaii license search

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91% fewer Medicare Part D claims than the average family medicine physician in 2024

310 Medicare Part D claims for 244 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D.

  1. Kaoru Sakiyama310
  2. Specialty average3,544

Most prescribed

  1. Meloxicam34 claims
  2. Nitrofurantoin Mono-Macro19 claims
  3. Ciprofloxacin Hcl17 claims
  4. Doxycycline Monohydrate16 claims
  5. Prednisone15 claims
  6. Amoxicillin-Clavulanate Potass13 claims

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

One hospital affiliation

  1. Samuel Mahelona Memorial HospitalKoloa, HI · Critical Access Hospitals

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov).

Kaoru Sakiyama among 730 family medicine physician records in Hawaii

Kaoru Sakiyama, NP is one of 730 family medicine physician records with a practice address in Hawaii. 65% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2018, is newer than 82% of them.

  • NPI issued2018 · 82% of these records are older, 14% newer
  • In a Medicare fileYes · 65% of these records are
  • In the CMS Doctors and Clinicians fileYes · 53% of these records are
  • Graduated2018 · median 2006 among the 383 with a school on file
  • Record last updated2026 · 54% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a Hawaii practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

14 family medicine physician records list a practice address in Lihue

They are 14 of the 644 NPPES records with a practice address in Lihue, and 730 family medicine physician records in Hawaii.

The 8 family medicine physician records with the nearest ZIP codes

  1. Rainier Dennis Bautista, M.D.Lihue, HI 967661962766972
  2. Bridget Collins, M.D.Lihue, HI 967661992800403
  3. Ronald Fujimoto, D.O.Lihue, HI 967661962407668
  4. Alyse Kiyuna, NPLihue, HI 967661659196368
  5. Vivian Kyono, MDLihue, HI 967661427406321
  6. Natalie Lee, M.D.Lihue, HI 967661942246160
  7. Raymond Martinez, D.O.Lihue, HI 967661427080878
  8. Kapua Medeiros, M.D.Lihue, HI 967661154632578

Common questions

What is Kaoru Sakiyama, NP's NPI number?

Kaoru Sakiyama, NP's National Provider Identifier (NPI) is 1871061861, issued on Nov 7, 2018. An NPI identifies a provider in billing; it is not a license.

Where is Kaoru Sakiyama, NP located?

The NPPES record lists a practice address at 4463 Pahee St. Hana Kukui Center Suite 206, Lihue, HI, 96766. Phone: (808) 241-5799. Providers update this record themselves, so call before visiting.

How can I verify Kaoru Sakiyama, NP's license?

NPPES lists Hawaii license number APRN52820, as entered by the provider. Search the Hawaii Medical Board at https://cca.hawaii.gov/pvl/boards/medical/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Kaoru Sakiyama, NP prescribe under Medicare Part D?

In 2024, Kaoru Sakiyama, NP had 310 Medicare Part D claims for 244 beneficiaries; the average among family medicine physician prescribers was 3,544. Part D covers Medicare prescriptions only.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.