Andrew Jun Oishi, M.D.
Surgery Physician · Honolulu, HI
Andrew Jun Oishi, M.D. is a surgery physician with a practice address in Honolulu, Hawaii, and NPI 1679586242, issued on Aug 14, 2006. Check the license (Hawaii MD9345, as entered in NPPES) on the Hawaii Medical Board; the Medicare figures below come from public CMS files.
- Name
- Andrew Jun Oishi
- Credential
- M.D.
- Primary taxonomy
- Surgery Physician 208600000X
- License number
- MD9345 HI
Self-reported in NPPES; status is on the state search - Practice location
- 405 N Kuakini St, Honolulu, HI 96817
- Phone
- (808) 538-5811
- Enumerated
- Aug 14, 2006
- Record last updated
- Oct 15, 2015 (not updated in 11 years: call before relying on the address or phone)
- Fax
- (808) 596-0370
- Entity
- Type 1 · individual
8 nearest surgery physician records → All 145 in Hawaii → Look up another NPI →
Also registered at 405 N Kuakini St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Matthew Adaniya, M.D.Specialist1407999097
- Calvin Alonzo, O.D.Optometrist1033291968
- Richard Ando, MDAllergy & Immunology Physician1689681439
- Godofredo Baclig, M.D.Internal Medicine Physician1114010709
- Gregory Chow, M.D.Orthopaedic Surgery of the Spine Physician1164484010
- Raine Fukuda, M.D.Urology Physician1659552925
Verify Andrew Jun Oishi in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersHawaii Medical Board
Search for license MD9345Check 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 surgery physician in 2024
14 Medicare Part D claims, against an average of 147 among the 20,115 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of 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.
Andrew Jun Oishi among 145 surgery physician records in Hawaii
Andrew Jun Oishi, M.D. is one of 145 surgery physician records with a practice address in Hawaii. 70% 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 3% of them.
- NPI issued2006 · 3% of these records are older, 62% newer
- In a Medicare fileYes · 70% of these records are
- In the CMS Doctors and Clinicians fileNo · 50% of these records are
- Record last updated2015 · 58% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208600000X and a Hawaii practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Surgery Physician providers in Hawaii
There are 145 surgery physician records in Hawaii.
All 145 in Hawaii → Every provider in Honolulu → Surgery Physician nationwide →
The 8 surgery physician records with the nearest ZIP codes
- Patricia Chinn, MDHonolulu, HI 968171700082898
- Steven Fowler, M.D.Honolulu, HI 968171164538815
- Nancy Furumoto, M.D.Honolulu, HI 968171578576146
- Junji Machi, M.D.Honolulu, HI 968171922011493
- Jose Madamba, M.D.Honolulu, HI 968171275637712
- William Morioka, MDHonolulu, HI 968171508964099
- Mark Mugiishi, M.D.Honolulu, HI 968171295823789
- Daniel Murariu, MD MPHHonolulu, HI 968171518127984
Common questions
What is Andrew Jun Oishi, M.D.'s NPI number?
Andrew Jun Oishi, M.D.'s National Provider Identifier (NPI) is 1679586242, issued on Aug 14, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Andrew Jun Oishi, M.D. located?
The NPPES record lists a practice address at 405 N Kuakini St, Honolulu, HI, 96817. Phone: (808) 538-5811. Providers update this record themselves, so call before visiting.
How can I verify Andrew Jun Oishi, M.D.'s license?
NPPES lists Hawaii license number MD9345, 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 Andrew Jun Oishi, M.D. prescribe under Medicare Part D?
In 2024, Andrew Jun Oishi, M.D. had 14 Medicare Part D claims; the average among surgery physician prescribers was 147. 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.