Sandra J. Miyamoto, O.D.
Optometrist · Lake Oswego, OR
Sandra J. Miyamoto, O.D. is an optometrist with a practice address in Lake Oswego, Oregon, and NPI 1760524268, issued on Feb 12, 2007. Check the license (Oregon AT4601, as entered in NPPES) with the Oregon board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Sandra J. Miyamoto
- Credential
- O.D.
- Primary taxonomy
- Optometrist 152W00000X
- License numbers
- AT4601 OR
13422 CA
007047 NY
Self-reported in NPPES; status is on the state search - Practice location
- 4859 Meadows RD Ste 155, Lake Oswego, OR 97035
- Phone
- (503) 342-6853
- Enumerated
- Feb 12, 2007
- Record last updated
- Apr 20, 2023
- Fax
- (503) 342-6185
- Medicare enrollment
- Enrolled (PECOS I20211006000560); may accept Medicare assignment
- Entity
- Type 1 · individual
Also registered at 4859 Meadows RD Ste 155
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Elio Polsinelli, O.D.Optometrist1073694980
Verify Sandra J. Miyamoto in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Oregon board licenses this profession
Search for license AT4601Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
94% fewer Medicare Part D claims than the average optometrist in 2024
16 Medicare Part D claims, against an average of 277 among the 33,128 providers of this specialty who prescribed in Part D.
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
- Polsinelli Optometry PCLake Oswego, OR
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
15 optometrist records list a practice address in Lake Oswego
They are 15 of the 1,377 NPPES records with a practice address in Lake Oswego, and 944 optometrist records in Oregon.
All 15 in Lake Oswego → All 944 in Oregon → Every provider in Lake Oswego →
Other optometrist records in Oregon
- James Adamek, ODEagle Point, OR1568660199
- Brittany Adams, O.D.Albany, OR1265732978
- Makayla Adams, ODMyrtle Creek, OR1790461911
- Shelly Adams, O.D.White City, OR1396908075
- Samuel Adelman, O.D.Happy Valley, OR1043545122
- Brett Agost, O.D.Gresham, OR1326030883
- Dane AgostGresham, OR1376461657
- Andrew Aker, O.D.Portland, OR1154520906
- Joseph An, O.D.Gresham, OR1235271511
- Anna Anderson, O.D.Portland, OR1376707984
Common questions
What is Sandra J. Miyamoto, O.D.'s NPI number?
Sandra J. Miyamoto, O.D.'s National Provider Identifier (NPI) is 1760524268, issued on Feb 12, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Sandra J. Miyamoto, O.D. located?
The NPPES record lists a practice address at 4859 Meadows RD Ste 155, Lake Oswego, OR, 97035. Phone: (503) 342-6853. Providers update this record themselves, so call before visiting.
How can I verify Sandra J. Miyamoto, O.D.'s license?
NPPES lists Oregon license number AT4601, as entered by the provider. Search the Oregon board that licenses this profession; the NPPES record confirms identity only.
How much does Sandra J. Miyamoto, O.D. prescribe under Medicare Part D?
In 2024, Sandra J. Miyamoto, O.D. had 16 Medicare Part D claims; 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.