Michael Makoto Kusaka, M.D.
Occupational Medicine Physician · Honolulu, HI
Michael Makoto 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 Makoto 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
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (808) 522-2483
- Medicare enrollment
- Enrolled (PECOS I20100621000247); accepts Medicare assignment
- Medical or professional school
- Tulane University School Of Medicine, 1984
- Entity
- Type 1 · individual
8 nearest occupational medicine physician records → All 18 in Hawaii → Look up another NPI →
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-BCNurse Practitioner1902079445
- Jennifer Ping, MDEmergency Medicine Physician1962556415
- Flannery Shannon, DNP, APRN-RX, FNP-BCFamily Nurse Practitioner1891311585
Verify Michael Makoto 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
98% fewer Medicare Part D claims than the average occupational medicine physician in 2024
16 Medicare Part D claims, against an average of 794 among the 463 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 affiliation
- Straub Clinic And HospitalHonolulu, HI · Acute Care Hospitals4 of 5 stars
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). Star ratings are CMS hospital ratings, not ratings of this provider.
Michael Makoto Kusaka among 18 occupational medicine physician records in Hawaii
Michael Makoto Kusaka, M.D. is one of 18 occupational medicine physician records with a practice address in Hawaii. 17% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 6% of them.
- NPI issued2006 · 6% of these records are older, 44% newer
- In a Medicare fileYes · 17% of these records are
- In the CMS Doctors and Clinicians fileYes · 11% of these records are
- Record last updated2007 · 72% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2083X0100X and a Hawaii practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Occupational Medicine Physician providers in Hawaii
There are 18 occupational medicine physician records in Hawaii.
All 18 in Hawaii → Every provider in Honolulu → Occupational Medicine Physician nationwide →
The 8 occupational medicine physician records with the nearest ZIP codes
- Craig Castillo, M.D.Honolulu, HI 968141073604633
- Ronald Gackle, MDHonolulu, HI 968141770683542
- James Langworthy, MDHonolulu, HI 968141548476450
- Vern Sasaki, MDHonolulu, HI 968141437226834
- Eugenia Chan, M.D. M.P.H.Honolulu, HI 968151659543510
- Ivan Preis, M.D.Honolulu, HI 968151265514830
- Laura Winter, MDWaipahu, HI 967971881038479
- Paula Lenny, MDWailuku, HI 967931346339405
Common questions
What is Michael Makoto Kusaka, M.D.'s NPI number?
Michael Makoto 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 Makoto 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 Makoto 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 Makoto Kusaka, M.D. prescribe under Medicare Part D?
In 2024, Michael Makoto Kusaka, M.D. had 16 Medicare Part D claims; the average among occupational medicine physician prescribers was 794. 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.