Bessie Ming-Yi Pian, O.D.
Optometrist · Redmond, WA
Bessie Ming-Yi Pian, O.D. is an optometrist with a practice address in Redmond, Washington, and NPI 1689609620, issued on Jul 11, 2006. Check the license (Washington WA3414TX, as entered in NPPES) with the Washington board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Bessie Ming-Yi Pian
- Credential
- O.D.
- Primary taxonomy
- Optometrist 152W00000X
- License number
- WA3414TX WA
Self-reported in NPPES; status is on the state search - Practice location
- 15350 Bel Red RD Unit 130, Redmond, WA 98052
- Phone
- (425) 562-2015
- Enumerated
- Jul 11, 2006
- Record last updated
- Nov 1, 2023
- Fax
- (425) 562-2010
- Medicare enrollment
- Enrolled (PECOS I20041018000896); accepts Medicare assignment
- Medical or professional school
- University Of California - School Of Optometry, 1998
- Entity
- Type 1 · individual
Also registered at 15350 Bel Red RD Unit 130
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Tony Wong, O.D.Optometrist1063447498
Verify Bessie Ming-Yi Pian in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Washington board licenses this profession
Search for license WA3414TXCheck the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
88% fewer Medicare Part D claims than the average optometrist in 2024
32 Medicare Part D claims, against an average of 277 among the 33,128 providers of this specialty who prescribed in Part D. Brand-name drugs were 38% of 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: $590.87
8 payments; by number, the most common kind was food and beverage; the largest payer was Johnson & Johnson Vision Care, 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
- Overlake Eye Designs, P.C.Redmond, WA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
33 optometrist records list a practice address in Redmond
They are 33 of the 1,797 NPPES records with a practice address in Redmond, and 1,641 optometrist records in Washington.
All 33 in Redmond → All 1,641 in Washington → Every provider in Redmond →
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 Bessie Ming-Yi Pian, O.D.'s NPI number?
Bessie Ming-Yi Pian, O.D.'s National Provider Identifier (NPI) is 1689609620, issued on Jul 11, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Bessie Ming-Yi Pian, O.D. located?
The NPPES record lists a practice address at 15350 Bel Red RD Unit 130, Redmond, WA, 98052. Phone: (425) 562-2015. Providers update this record themselves, so call before visiting.
How can I verify Bessie Ming-Yi Pian, O.D.'s license?
NPPES lists Washington license number WA3414TX, as entered by the provider. Search the Washington board that licenses this profession; the NPPES record confirms identity only.
How much does Bessie Ming-Yi Pian, O.D. prescribe under Medicare Part D?
In 2024, Bessie Ming-Yi Pian, O.D. had 32 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.