NPPES file of Aug 9, 2026

Kevin Ken Tsuda, O.D.

Optometrist · Honolulu, HI

Kevin Ken Tsuda, O.D. is an optometrist with a practice address in Honolulu, Hawaii, and NPI 1942373139, issued on Nov 16, 2006. Check the license (Hawaii OD-334, as entered in NPPES) with the Hawaii board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1942373139
Name
Kevin Ken Tsuda
Credential
O.D.
Primary taxonomy
Optometrist 152W00000X
License number
OD-334 HI
Self-reported in NPPES; status is on the state search
Practice location
1290 S King St, Honolulu, HI 96814
Phone
(808) 596-8210
Enumerated
Nov 16, 2006
Record last updated
Oct 6, 2015 (not updated in 11 years: call before relying on the address or phone)
Fax
(808) 593-7923
Medicare enrollment
Enrolled (PECOS I20051028000167); accepts Medicare assignment
Medical or professional school
University Of California - School Of Optometry, 1991
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Verify Kevin Ken Tsuda in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Hawaii board licenses this profession
    Search for license OD-334
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
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72% fewer Medicare Part D claims than the average optometrist in 2024

78 Medicare Part D claims for 17 beneficiaries, against an average of 277 among the 33,128 providers of this specialty who prescribed in Part D. Brand-name drugs were 69% of claims.

  1. Kevin Tsuda78
  2. Specialty average277

Most prescribed

  1. Vyzulta29 claims
  2. Latanoprost18 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.

Optometrist providers in Hawaii

There are 353 optometrist records in Hawaii.

Other optometrist records in Hawaii

  1. Yelissa Abbasi, O.D.Kapolei, HI1467870527
  2. Derrick Abe, O.D.Honolulu, HI1184676264
  3. Kellie AbeKailua Kona, HI1598242984
  4. Joseph Ahlborn, O.D.Tripler Amc, HI1124366687
  5. Renee Allison, O.D.Honolulu, HI1184810558
  6. Calvin Alonzo, O.D.Honolulu, HI1033291968
  7. Amanda Antonino, O.D.Kapaa, HI1093070674
  8. David AnzaiKahului, HI1548323298
  9. Lizette Aquino-Bautista, ODWaipahu, HI1659065456
  10. Linda Arakaki, O.D.Waipahu, HI1699823815

Common questions

What is Kevin Ken Tsuda, O.D.'s NPI number?

Kevin Ken Tsuda, O.D.'s National Provider Identifier (NPI) is 1942373139, issued on Nov 16, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Kevin Ken Tsuda, O.D. located?

The NPPES record lists a practice address at 1290 S King St, Honolulu, HI, 96814. Phone: (808) 596-8210. Providers update this record themselves, so call before visiting.

How can I verify Kevin Ken Tsuda, O.D.'s license?

NPPES lists Hawaii license number OD-334, as entered by the provider. Search the Hawaii board that licenses this profession; the NPPES record confirms identity only.

How much does Kevin Ken Tsuda, O.D. prescribe under Medicare Part D?

In 2024, Kevin Ken Tsuda, O.D. had 78 Medicare Part D claims for 17 beneficiaries; the average among optometrist prescribers was 277. 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.