Weon Jun, O.D.
Optometrist · Portland, OR
Weon Jun, O.D. is an optometrist with a practice address in Portland, Oregon, and NPI 1811925134, issued on Jun 28, 2006. Check the license (Oregon 2514ATI, as entered in NPPES) with the Oregon board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Weon Jun
- Credential
- O.D.
- Primary taxonomy
- Optometrist 152W00000X
- License numbers
- 2514ATI OR
3252 WA
OPT 10765 CA
Self-reported in NPPES; status is on the state search - Practice location
- 1331 NW Lovejoy St Ste 750, Portland, OR 97209
- Phone
- (503) 535-2883
- Enumerated
- Jun 28, 2006
- Record last updated
- Oct 18, 2023
- Fax
- (503) 535-2887
- Medicare enrollment
- Enrolled (PECOS I20040429001185); accepts Medicare assignment
- Medical or professional school
- Pacific University - College Of Optometry, 1995
- Entity
- Type 1 · individual
8 nearest optometrist records → All 944 in Oregon → Look up another NPI →
Also registered at 1331 NW Lovejoy St Ste 750
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Bryan Edgington, M.D.Ophthalmology Physician1699748020
- Ami Halvorson, O.D.Optometrist1447457452
Verify Weon Jun in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Oregon board licenses this profession
Search for license 2514ATICheck the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
51% fewer Medicare Part D claims than the average optometrist in 2024
135 Medicare Part D claims for 67 beneficiaries, against an average of 277 among the 33,128 providers of this specialty who prescribed in Part D. Brand-name drugs were 46% of claims.
Most prescribed
- Prednisolone Acetate55 claims
- Ofloxacin45 claims
- Latanoprost12 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: $120.30
1 payment: food and beverage; the largest payer was Alcon Vision LLC. 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
- Pacific Cataract And Laser Institute Inc PCPortland, OR
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Weon Jun among 944 optometrist records in Oregon
Weon Jun, O.D. is one of 944 optometrist records with a practice address in Oregon. 69% 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 11% of them.
- NPI issued2006 · 11% of these records are older, 60% newer
- In a Medicare fileYes · 69% of these records are
- In the CMS Doctors and Clinicians fileYes · 58% of these records are
- Graduated1995 · median 2010 among the 552 with a school on file
- Record last updated2023 · 65% 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 Oregon practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Optometrist providers in Oregon
There are 944 optometrist records in Oregon.
All 944 in Oregon → Every provider in Portland → Optometrist nationwide →
The 8 optometrist records with the nearest ZIP codes
- June Cheng, ODPortland, OR 972091356029029
- Nellie Chung, ODPortland, OR 972091588216519
- Heather Cook, ODPortland, OR 972091710969894
- Rory Cook, ODPortland, OR 972091790767879
- Johnny Duong, O.D.Portland, OR 972091811370968
- Jeremy Graziano, O.D.Portland, OR 972091467587584
- Ami Halvorson, O.D.Portland, OR 972091447457452
- Helen Kim, O.D.Portland, OR 972091730343880
Common questions
What is Weon Jun, O.D.'s NPI number?
Weon Jun, O.D.'s National Provider Identifier (NPI) is 1811925134, issued on Jun 28, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Weon Jun, O.D. located?
The NPPES record lists a practice address at 1331 NW Lovejoy St Ste 750, Portland, OR, 97209. Phone: (503) 535-2883. Providers update this record themselves, so call before visiting.
How can I verify Weon Jun, O.D.'s license?
NPPES lists Oregon license number 2514ATI, as entered by the provider. Search the Oregon board that licenses this profession; the NPPES record confirms identity only.
How much does Weon Jun, O.D. prescribe under Medicare Part D?
In 2024, Weon Jun, O.D. had 135 Medicare Part D claims for 67 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.