Ren Masami Kinoshita, D.O.
Emergency Medicine Physician · Honolulu, HI
Ren Masami Kinoshita, D.O. is an emergency medicine physician with a practice address in Honolulu, Hawaii, and NPI 1811193816, issued on Jun 26, 2007. Check the license (Hawaii DOS-1260, as entered in NPPES) on the Hawaii Medical Board; the Medicare figures below come from public CMS files.
- Name
- Ren Masami Kinoshita
- Credential
- D.O.
- Primary taxonomy
- Emergency Medicine Physician 207P00000X
- License number
- DOS-1260 HI
Self-reported in NPPES; status is on the state search - Practice location
- 459 Patterson RD, Honolulu, HI 96819
- Phone
- (800) 214-1306
- Enumerated
- Jun 26, 2007
- Record last updated
- Apr 2, 2025
- Medicare enrollment
- Enrolled (PECOS I20110503000306); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest emergency medicine physician records → All 370 in Hawaii → Look up another NPI →
Also registered at 459 Patterson RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Darrin Aase, PH.D.Clinical Psychologist1184960304
- Charles AbadRegistered Nurse1366298192
- Lorene AbalosRegistered Nurse1891540134
- Blessilda Concepcion Abarquez, RNRegistered Nurse1174376073
- Jay Ablog, RNRegistered Nurse1174377832
- Logan AceboPharmacist1053289090
Verify Ren Masami Kinoshita in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersHawaii Medical Board
Search for license DOS-1260Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
90% fewer Medicare Part D claims than the average emergency medicine physician in 2024
23 Medicare Part D claims for 13 beneficiaries, against an average of 226 among the 54,106 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.
Industry payments in 2024: $50.04
2 payments; by number, the most common kind was food and beverage; the largest payer was Gilead Sciences, Inc. The 12,335 providers of this specialty with any payment received $953.79 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
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.
Ren Masami Kinoshita among 370 emergency medicine physician records in Hawaii
Ren Masami Kinoshita, D.O. is one of 370 emergency medicine physician records with a practice address in Hawaii. 78% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 36% of them.
- NPI issued2007 · 36% of these records are older, 50% newer
- In a Medicare fileYes · 78% of these records are
- In the CMS Doctors and Clinicians fileYes · 55% of these records are
- Graduated2007 · median 2012 among the 202 with a school on file
- Record last updated2025 · 56% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207P00000X and a Hawaii practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
161 emergency medicine physician records list a practice address in Honolulu
They are 161 of the 12,408 NPPES records with a practice address in Honolulu, and 370 emergency medicine physician records in Hawaii.
All 370 in Hawaii → Every provider in Honolulu → Emergency Medicine Physician nationwide →
The 8 emergency medicine physician records with the nearest ZIP codes
- Orn-Usa Boonprakong, M.D.Honolulu, HI 968191164513917
- Douglas Davenport, MDHonolulu, HI 968191255430724
- David Fujiwara, MDHonolulu, HI 968191205936051
- Leslie Gershoff, MDHonolulu, HI 968191760590780
- Torrey Goodman, MDHonolulu, HI 968191063512846
- Timothy Honderick, DOHonolulu, HI 968191255431052
- Jay Ishida, MDHonolulu, HI 968191407956105
- Timothy Marnie, MDHonolulu, HI 968191285723361
Common questions
What is Ren Masami Kinoshita, D.O.'s NPI number?
Ren Masami Kinoshita, D.O.'s National Provider Identifier (NPI) is 1811193816, issued on Jun 26, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Ren Masami Kinoshita, D.O. located?
The NPPES record lists a practice address at 459 Patterson RD, Honolulu, HI, 96819. Phone: (800) 214-1306. Providers update this record themselves, so call before visiting.
How can I verify Ren Masami Kinoshita, D.O.'s license?
NPPES lists Hawaii license number DOS-1260, 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 Ren Masami Kinoshita, D.O. prescribe under Medicare Part D?
In 2024, Ren Masami Kinoshita, D.O. had 23 Medicare Part D claims for 13 beneficiaries; the average among emergency medicine physician prescribers was 226. 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.