Keisuke Miyamoto, M.D.
Hospitalist Physician · Honolulu, HI
Keisuke Miyamoto, M.D. is a hospitalist physician with a practice address in Honolulu, Hawaii, and NPI 1538508452, issued on Jun 25, 2013. Check the license (Hawaii MD18539, as entered in NPPES) on the Hawaii Medical Board; the Medicare figures below come from public CMS files.
- Name
- Keisuke Miyamoto
- Credential
- M.D.
- Primary taxonomy
- Hospitalist Physician 208M00000X
- License number
- MD18539 HI
Self-reported in NPPES; status is on the state search - Practice location
- 347 N Kuakini St, Honolulu, HI 96817
- Phone
- (808) 536-2236
- Enumerated
- Jun 25, 2013
- Record last updated
- Aug 26, 2025
- Medicaid ID
- 1538508452 HI
- Medicare enrollment
- Enrolled (PECOS I20160519000763); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest hospitalist physician records → All 159 in Hawaii → Look up another NPI →
Also registered at 347 N Kuakini St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Keisuke Miyamoto in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersHawaii Medical Board
Search for license MD18539Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
71% fewer Medicare Part D claims than the average hospitalist physician in 2024
149 Medicare Part D claims for 31 beneficiaries, against an average of 521 among the 21,613 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.
Bills Medicare through one group practice
- Queens University Medical GroupHonolulu, HI
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Keisuke Miyamoto among 159 hospitalist physician records in Hawaii
Keisuke Miyamoto, M.D. is one of 159 hospitalist physician records with a practice address in Hawaii. 83% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2013, is newer than 69% of them.
- NPI issued2013 · 69% of these records are older, 24% newer
- In a Medicare fileYes · 83% of these records are
- In the CMS Doctors and Clinicians fileYes · 81% of these records are
- Graduated2002 · median 2008 among the 129 with a school on file
- Record last updated2025 · 62% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208M00000X and a Hawaii practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Hospitalist Physician providers in Hawaii
There are 159 hospitalist physician records in Hawaii.
All 159 in Hawaii → Every provider in Honolulu → Hospitalist Physician nationwide →
The 8 hospitalist physician records with the nearest ZIP codes
- Genevieve Ley, MDHonolulu, HI 968171942307939
- Maxwell Shen, MDHonolulu, HI 968171538740352
- David Bell, MDHonolulu, HI 968191386744399
- Irina Crook, MDHonolulu, HI 968191437190329
- Timothy Hiura, M.D.Honolulu, HI 968191588670756
- Sue Lim, MDHonolulu, HI 968191104926815
- Catherine Makhijani, M.D.Honolulu, HI 968191821077504
- Zamir Moen, MDHonolulu, HI 968191356442420
Common questions
What is Keisuke Miyamoto, M.D.'s NPI number?
Keisuke Miyamoto, M.D.'s National Provider Identifier (NPI) is 1538508452, issued on Jun 25, 2013. An NPI identifies a provider in billing; it is not a license.
Where is Keisuke Miyamoto, M.D. located?
The NPPES record lists a practice address at 347 N Kuakini St, Honolulu, HI, 96817. Phone: (808) 536-2236. Providers update this record themselves, so call before visiting.
How can I verify Keisuke Miyamoto, M.D.'s license?
NPPES lists Hawaii license number MD18539, 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 Keisuke Miyamoto, M.D. prescribe under Medicare Part D?
In 2024, Keisuke Miyamoto, M.D. had 149 Medicare Part D claims for 31 beneficiaries; the average among hospitalist physician prescribers was 521. 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.