John Iwao Kikuchi, O.D.
Optometrist · Seattle, WA
John Iwao Kikuchi, O.D. is an optometrist with a practice address in Seattle, Washington, and NPI 1437143922, issued on Sep 9, 2005. Check the license (Washington 3689, as entered in NPPES) with the Washington board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- John Iwao Kikuchi
- Credential
- O.D.
- Primary taxonomy
- Optometrist 152W00000X
- License number
- 3689 WA
Self-reported in NPPES; status is on the state search - Practice location
- 677 S Jackson St, Seattle, WA 98104
- Phone
- (206) 623-1100
- Enumerated
- Sep 9, 2005
- Record last updated
- Jul 13, 2026
- Fax
- (206) 624-0463
- Medicaid ID
- 2025898 WA
- Medicare enrollment
- Enrolled (PECOS I20101116001141); accepts Medicare assignment
- Medical or professional school
- Pacific University - College Of Optometry, 2001
- Entity
- Type 1 · individual
Also registered at 677 S Jackson St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Gregory Chin, O.D.Optometrist1699763227
- Lund Chin, O.D.Optometrist1205824901
- Elisha Fog, ODOptometrist1487331351
- Andrew NeighborsOptometrist1467818732
Verify John Iwao Kikuchi in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Washington board licenses this profession
Search for license 3689Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
62% fewer Medicare Part D claims than the average optometrist in 2024
106 Medicare Part D claims for 30 beneficiaries, against an average of 277 among the 33,128 providers of this specialty who prescribed in Part D. Brand-name drugs were 15% of claims.
Most prescribed
- Latanoprost27 claims
- Timolol Maleate24 claims
- Brimonidine Tartrate15 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: $54.94
3 payments; by number, the most common kind was food and beverage; the largest payer was CooperVision Inc. The 34,453 providers of this specialty with any payment received $769.99 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.
Bills Medicare through one group practice
- Redmond Eye Doctors, PLLCRedmond, WA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Optometrist providers in Washington
There are 1,641 optometrist records in Washington.
Other optometrist records in Washington
- Jenni Aaseby, O.D.Shelton, WA1720133374
- Meagan-Rhose Abanto, ODEverett, WA1457027880
- Jabeen Abdulla, O.D.Tacoma, WA1629304217
- James Abel, ODRenton, WA1255945390
- Christina Abercrombie, ODKent, WA1346906252
- Ashley Abiva, ODSeattle, WA1902572449
- Kenneth Absalonson, ODSpokane, WA1811206998
- Nour Abu-Haltam, ODVancouver, WA1194602037
- Peter Adachi, ODSeattle, WA1811040058
- Mark Aginsky, O.D.Bellingham, WA1730169285
Common questions
What is John Iwao Kikuchi, O.D.'s NPI number?
John Iwao Kikuchi, O.D.'s National Provider Identifier (NPI) is 1437143922, issued on Sep 9, 2005. An NPI identifies a provider in billing; it is not a license.
Where is John Iwao Kikuchi, O.D. located?
The NPPES record lists a practice address at 677 S Jackson St, Seattle, WA, 98104. Phone: (206) 623-1100. Providers update this record themselves, so call before visiting.
How can I verify John Iwao Kikuchi, O.D.'s license?
NPPES lists Washington license number 3689, as entered by the provider. Search the Washington board that licenses this profession; the NPPES record confirms identity only.
How much does John Iwao Kikuchi, O.D. prescribe under Medicare Part D?
In 2024, John Iwao Kikuchi, O.D. had 106 Medicare Part D claims for 30 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.