Michael Kusaka, M.D.
Occupational Medicine Physician · Honolulu, HI
Michael Kusaka, M.D. is an occupational medicine physician with a practice address in Honolulu, Hawaii, and NPI 1841364254, issued on Nov 17, 2006. Check the license (Hawaii 6570, as entered in NPPES) on the Hawaii Medical Board; the Medicare figures below come from public CMS files.
- Name
- Michael Kusaka
- Credential
- M.D.
- Primary taxonomy
- Occupational Medicine Physician 2083X0100X
- License number
- 6570 HI
Self-reported in NPPES; status is on the state search - Practice location
- 839 S Beretania St, Honolulu, HI 96813
- Phone
- (808) 522-4441
- Enumerated
- Nov 17, 2006
- Entity
- Type 1 · individual
Also registered at 839 S Beretania St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Allyson Cordoni, ARNPNurse Practitioner1548381122
- Allyson Matsuoka, APRNFamily Nurse Practitioner1649041377
- Winona Mesiona-Lee, MDIndependent Medical Examiner Physician1912029455
- Amy O'Meara, WHNP-BCWomen's Health Nurse Practitioner1902079445
- Jennifer Ping, MDEmergency Medicine Physician1962556415
- Flannery Shannon, DNP, APRN-RX, FNP-BCAmbulatory Women's Health Care Registered Nurse1891311585
Verify Michael Kusaka in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersHawaii Medical Board
Search for license 6570Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
97% fewer Medicare Part D claims than the average occupational medicine physician in 2024
16 Medicare Part D claims, against an average of 587 among the 449 providers of this specialty who prescribed in Part D.
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 or facility affiliation
- Straub Clinic And HospitalHonolulu, HI · Acute Care Hospitals4 of 5 stars
Source: CMS Doctors and Clinicians affiliations; Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
Occupational Medicine Physician providers in Hawaii
There are 18 occupational medicine physician records in Hawaii.
Other occupational medicine physician records in Hawaii
- Deborah Agles, MDKapolei, HI1154546919
- Christopher Brigham, M.D.Kailua, HI1497961098
- Eugenia Chan, M.D. M.P.H.Honolulu, HI1659543510
- Stephen Daly, DOKihei, HI1225157902
- Ronald Gackle, MDHonolulu, HI1770683542
- Robert Gingerich, MDTripler Army Medical Center, HI1073960373
- Samuel Jang, D. O., MPHTripler Amc, HI1831105261
- Barry Kern, M. D.Kahului, HI1942622535
- James Langworthy, MDHonolulu, HI1548476450
- Paula Lenny, MDWailuku, HI1346339405
Common questions
What is Michael Kusaka, M.D.'s NPI number?
Michael Kusaka, M.D.'s National Provider Identifier (NPI) is 1841364254, issued on Nov 17, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Michael Kusaka, M.D. located?
The NPPES record lists a practice address at 839 S Beretania St, Honolulu, HI, 96813. Phone: (808) 522-4441. Providers update this record themselves, so call before visiting.
How can I verify Michael Kusaka, M.D.'s license?
NPPES lists Hawaii license number 6570, 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 Michael Kusaka, M.D. prescribe under Medicare Part D?
In 2024, Michael Kusaka, M.D. had 16 Medicare Part D claims; the average among occupational medicine physician prescribers was 587. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.