Randall H. Hirata, M.D.
Obstetrics & Gynecology Physician · Hilo, HI
Randall H. Hirata, M.D. is an obstetrics & gynecology physician with a practice address in Hilo, Hawaii, and NPI 1578660957, issued on Sep 20, 2006. Check the license (Hawaii MD8027, as entered in NPPES) on the Hawaii Medical Board; the Medicare figures below come from public CMS files.
- Name
- Randall H. Hirata
- Credential
- M.D.
- Primary taxonomy
- Obstetrics & Gynecology Physician 207V00000X
- License number
- MD8027 HI
Self-reported in NPPES; status is on the state search - Practice location
- 1292 Waianuenue Ave, Hilo, HI 96720
- Phone
- (808) 934-4000
- Enumerated
- Sep 20, 2006
- Record last updated
- May 12, 2021 (not updated in 5 years: call before relying on the address or phone)
- Medicaid ID
- 07873702 HI
- Medicare enrollment
- Enrolled (PECOS I20040322001928); accepts Medicare assignment
- Medical or professional school
- University Of Hawaii John A. Burns School Of Medicine, 1991
- Entity
- Type 1 · individual
8 nearest obstetrics & gynecology physician records → All 288 in Hawaii → Look up another NPI →
Also registered at 1292 Waianuenue Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Adam Adler, MDFamily Medicine Physician1053568923
- Nadezna Lyn Ang, MDInternal Medicine Physician1902979883
- Mina Begner, LCSWClinical Social Worker1598829038
- Miki Cain, D.O.Pediatrics Physician1184824401
- Jay Charles, PA-CPhysician Assistant1861494270
- Matthew Davies, DOFamily Medicine Physician1508073586
Verify Randall H. Hirata in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersHawaii Medical Board
Search for license MD8027Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
6% more Medicare Part D claims than the average obstetrics & gynecology physician in 2024
175 Medicare Part D claims for 54 beneficiaries, against an average of 165 among the 28,733 providers of this specialty who prescribed in Part D. 22 claims were for opioids.
Most prescribed
- Estradiol59 claims
- Triamcinolone Acetonide35 claims
- Oxycodone Hcl21 claims
- Fluconazole18 claims
- Clobetasol Propionate15 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.
Bills Medicare through one group practice
- Hawaii Permanente Medical Group IncHilo, HI
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Randall H. Hirata among 288 obstetrics & gynecology physician records in Hawaii
Randall H. Hirata, M.D. is one of 288 obstetrics & gynecology physician records with a practice address in Hawaii. 67% 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 9% of them.
- NPI issued2006 · 9% of these records are older, 58% newer
- In a Medicare fileYes · 67% of these records are
- In the CMS Doctors and Clinicians fileYes · 55% of these records are
- Graduated1991 · median 2006 among the 158 with a school on file
- Record last updated2021 · 64% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207V00000X and a Hawaii practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Obstetrics & Gynecology Physician providers in Hawaii
There are 288 obstetrics & gynecology physician records in Hawaii.
All 288 in Hawaii → Every provider in Hilo → Obstetrics & Gynecology Physician nationwide →
The 8 obstetrics & gynecology physician records with the nearest ZIP codes
- Eric Helms, M.D.Hilo, HI 967201417007451
- Kareem Khozaim, M.D.Hilo, HI 967201336467810
- Ung Lee, M.D.Hilo, HI 967201295814614
- Karen Nakamoto, MDHilo, HI 967201770645988
- Frederick Nitta, M.D.Hilo, HI 967201023119385
- Paris StowersHilo, HI 967201275953564
- Ronaldo Toledo, M.D.Hilo, HI 967201568410124
- Quyen-Anh Tran, MDHilo, HI 967201467754432
Common questions
What is Randall H. Hirata, M.D.'s NPI number?
Randall H. Hirata, M.D.'s National Provider Identifier (NPI) is 1578660957, issued on Sep 20, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Randall H. Hirata, M.D. located?
The NPPES record lists a practice address at 1292 Waianuenue Ave, Hilo, HI, 96720. Phone: (808) 934-4000. Providers update this record themselves, so call before visiting.
How can I verify Randall H. Hirata, M.D.'s license?
NPPES lists Hawaii license number MD8027, 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 Randall H. Hirata, M.D. prescribe under Medicare Part D?
In 2024, Randall H. Hirata, M.D. had 175 Medicare Part D claims for 54 beneficiaries; the average among obstetrics & gynecology physician prescribers was 165. 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.