Reid I. Mamiya, OD
Optometrist · Olympia, WA
Reid I. Mamiya, OD is an optometrist with a practice address in Olympia, Washington, and NPI 1407963770, issued on Aug 24, 2006. Check the license (Washington OD00003835, as entered in NPPES) with the Washington board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Reid I. Mamiya
- Credential
- OD
- Primary taxonomy
- Optometrist 152W00000X
- License number
- OD00003835 WA
Self-reported in NPPES; status is on the state search - Practice location
- 115 New View CT NE, Olympia, WA 98506
- Phone
- (360) 252-1642
- Enumerated
- Aug 24, 2006
- Record last updated
- Nov 4, 2020 (not updated in 6 years: call before relying on the address or phone)
- Fax
- (360) 252-1646
- Medicare enrollment
- Enrolled (PECOS I20050401000776); accepts Medicare assignment
- Medical or professional school
- New England College Of Optometry, 2003
- Entity
- Type 1 · individual
8 nearest optometrist records → All 1,641 in Washington → Look up another NPI →
Also registered at 115 New View CT NE
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Shaun Coombs, ODOptometrist1619084910
- Lisa KrappCertified Registered Nurse Anesthetist1417345794
- Arlissa Washington, CRNACertified Registered Nurse Anesthetist1861431132
- Donald Zinke, CRNACertified Registered Nurse Anesthetist1992874069
Verify Reid I. Mamiya in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Washington board licenses this profession
Search for license OD00003835Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
3.5 times the Medicare Part D claims of the average optometrist in 2024
971 Medicare Part D claims for 303 beneficiaries, against an average of 277 among the 33,128 providers of this specialty who prescribed in Part D. Brand-name drugs were 41% of claims.
Most prescribed
- Prednisolone Acetate214 claims
- Ofloxacin167 claims
- Latanoprost165 claims
- Timolol Maleate90 claims
- Lumigan77 claims
- Brimonidine Tartrate76 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
- Pacific Cataract And Laser Institute Inc PCGreat Falls, MT
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Reid I. Mamiya among 1,641 optometrist records in Washington
Reid I. Mamiya, OD is one of 1,641 optometrist records with a practice address in Washington. 71% 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 10% of them.
- NPI issued2006 · 10% of these records are older, 62% newer
- In a Medicare fileYes · 71% of these records are
- In the CMS Doctors and Clinicians fileYes · 58% of these records are
- Graduated2003 · median 2010 among the 949 with a school on file
- Record last updated2020 · 67% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 152W00000X and a Washington practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Optometrist providers in Washington
There are 1,641 optometrist records in Washington.
All 1,641 in Washington → Every provider in Olympia → Optometrist nationwide →
The 8 optometrist records with the nearest ZIP codes
- Shaun Coombs, ODOlympia, WA 985061619084910
- Molli Dutra, M.D.Olympia, WA 985061710013263
- Kim Hoover, O.D.Olympia, WA 985061194880559
- Scott Horvath, O.D.Olympia, WA 985061285799643
- Marlene Inverso, O.D.Olympia, WA 985061295730307
- Wenjen Lawson, O.D.Olympia, WA 985061881714228
- John Merslich, O.D.Olympia, WA 985061275686339
- Lauren Miller, O.D.Olympia, WA 985061285927046
Common questions
What is Reid I. Mamiya, OD's NPI number?
Reid I. Mamiya, OD's National Provider Identifier (NPI) is 1407963770, issued on Aug 24, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Reid I. Mamiya, OD located?
The NPPES record lists a practice address at 115 New View CT NE, Olympia, WA, 98506. Phone: (360) 252-1642. Providers update this record themselves, so call before visiting.
How can I verify Reid I. Mamiya, OD's license?
NPPES lists Washington license number OD00003835, as entered by the provider. Search the Washington board that licenses this profession; the NPPES record confirms identity only.
How much does Reid I. Mamiya, OD prescribe under Medicare Part D?
In 2024, Reid I. Mamiya, OD had 971 Medicare Part D claims for 303 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.