Derek Jon Sakamaki, D.D.S.
General Practice Dentistry · Honolulu, HI
Derek Jon Sakamaki, D.D.S. is a general practice dentistry with a practice address in Honolulu, Hawaii, and NPI 1750432258, issued on Jan 13, 2007. Check the license (Hawaii 1890, as entered in NPPES) with the Hawaii board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Derek Jon Sakamaki
- Credential
- D.D.S.
- Primary taxonomy
- General Practice Dentistry 1223G0001X
- License number
- 1890 HI
Self-reported in NPPES; status is on the state search - Practice location
- 1441 Kapiolani Blvd Ste 512, Honolulu, HI 96814
- Phone
- (808) 941-5145
- Enumerated
- Jan 13, 2007
- Record last updated
- Nov 16, 2011 (not updated in 15 years: call before relying on the address or phone)
- Fax
- (808) 949-8803
- Entity
- Type 1 · individual
Verify Derek Jon Sakamaki in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Hawaii board licenses this profession
Search for license 1890Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
48% fewer Medicare Part D claims than the average general practice dentistry in 2024
43 Medicare Part D claims for 35 beneficiaries, against an average of 83 among the 70,290 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.
Most prescribed
- Amoxicillin22 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.
Industry payments in 2024: $79.49
1 payment: food and beverage; the largest payer was Dentsply Sirona Inc. The 41,669 providers of this specialty with any payment received $597.01 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.
284 general practice dentistry records list a practice address in Honolulu
They are 284 of the 12,408 NPPES records with a practice address in Honolulu, and 692 general practice dentistry records in Hawaii.
All 284 in Honolulu → All 692 in Hawaii → Every provider in Honolulu →
Other general practice dentistry records in Hawaii
- Dana Adachi, DDSHonolulu, HI1245799642
- Gerald Adachi, DMDHonolulu, HI1609082221
- Maria Adora, DMDHonolulu, HI1447482633
- Kern Agader, D.M.D.Kapolei, HI1831246610
- Stewart Ahn, DDSMililani, HI1619939725
- Edmund Akioka, DDSHonokaa, HI1295892545
- Edward Akioka, DDSHonokaa, HI1487492856
- Jason Ako, D.D.S.Honolulu, HI1013930452
- Genara Alcantra, DMDKapolei, HI1598896987
- Terry Allen, DDSLihue, HI1407909401
Common questions
What is Derek Jon Sakamaki, D.D.S.'s NPI number?
Derek Jon Sakamaki, D.D.S.'s National Provider Identifier (NPI) is 1750432258, issued on Jan 13, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Derek Jon Sakamaki, D.D.S. located?
The NPPES record lists a practice address at 1441 Kapiolani Blvd Ste 512, Honolulu, HI, 96814. Phone: (808) 941-5145. Providers update this record themselves, so call before visiting.
How can I verify Derek Jon Sakamaki, D.D.S.'s license?
NPPES lists Hawaii license number 1890, as entered by the provider. Search the Hawaii board that licenses this profession; the NPPES record confirms identity only.
How much does Derek Jon Sakamaki, D.D.S. prescribe under Medicare Part D?
In 2024, Derek Jon Sakamaki, D.D.S. had 43 Medicare Part D claims for 35 beneficiaries; the average among general practice dentistry prescribers was 83. 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.