Ryan K. Takamori, MD
Surgical Oncology Physician · Honolulu, HI
Ryan K. Takamori, MD is a surgical oncology physician with a practice address in Honolulu, Hawaii, and NPI 1811089469, issued on Sep 29, 2006. Check the license (Hawaii MD-9016, as entered in NPPES) on the Hawaii Medical Board; the Medicare figures below come from public CMS files.
- Name
- Ryan K. Takamori
- Credential
- MD
- Primary taxonomy
- Surgical Oncology Physician 2086X0206X
- License number
- MD-9016 HI
Self-reported in NPPES; status is on the state search - Practice location
- 3288 Moanalua RD, Honolulu, HI 96819
- Phone
- (808) 432-0000
- Enumerated
- Sep 29, 2006
- Record last updated
- Jul 8, 2021 (not updated in 5 years: call before relying on the address or phone)
- Medicaid ID
- 537334-01 HI
- Medicare enrollment
- Enrolled (PECOS I20060406000440); accepts Medicare assignment
- Medical or professional school
- University Of Hawaii John A. Burns School Of Medicine, 1993
- Entity
- Type 1 · individual
5 nearest surgical oncology physician records → All 6 in Hawaii → Look up another NPI →
Also registered at 3288 Moanalua RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Melissa Abraham, M.A., CCC-SLPSpeech-Language Pathologist1295064301
- Alan Ahana, MDAnesthesiology Physician1376742239
- Harrison Aihara, PHARMDPharmacist1124174321
- Oluwatoyin Ajose, MDPediatrics Physician1114090008
Verify Ryan K. Takamori in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersHawaii Medical Board
Search for license MD-9016Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
80% fewer Medicare Part D claims than the average surgical oncology physician in 2024
17 Medicare Part D claims for 14 beneficiaries, against an average of 87 among the 1,237 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims. 13 claims were for opioids.
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 IncHonolulu, HI
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Surgical Oncology Physician providers in Hawaii
There are 6 surgical oncology physician records in Hawaii.
All 6 in Hawaii → Every provider in Honolulu → Surgical Oncology Physician nationwide →
The 5 surgical oncology physician records with the nearest ZIP codes
- David Hsiang, MDHonolulu, HI 968191376623439
- Briana Lau-Amii, MDHonolulu, HI 968191306144357
- Derrick Beech, MDWailuku, HI 967931326015546
- Julia Greene, M.D.Tripler Amc, HI 968591598024242
- Christina Wai, MDEwa Beach, HI 967061972720241
Common questions
What is Ryan K. Takamori, MD's NPI number?
Ryan K. Takamori, MD's National Provider Identifier (NPI) is 1811089469, issued on Sep 29, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Ryan K. Takamori, MD located?
The NPPES record lists a practice address at 3288 Moanalua RD, Honolulu, HI, 96819. Phone: (808) 432-0000. Providers update this record themselves, so call before visiting.
How can I verify Ryan K. Takamori, MD's license?
NPPES lists Hawaii license number MD-9016, 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 Ryan K. Takamori, MD prescribe under Medicare Part D?
In 2024, Ryan K. Takamori, MD had 17 Medicare Part D claims for 14 beneficiaries; the average among surgical oncology physician prescribers was 87. 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.