Kathy Khong, O.D.
Optometrist · Portland, OR
Kathy Khong, O.D. is an optometrist with a practice address in Portland, Oregon, and NPI 1376863142, issued on Jun 3, 2010. Check the license (Oregon 3360ATI, as entered in NPPES) with the Oregon board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Kathy Khong
- Credential
- O.D.
- Primary taxonomy
- Optometrist 152W00000X
- License number
- 3360ATI OR
Self-reported in NPPES; status is on the state search - Practice location
- 1300 SW 6TH Ave Ste 150, Portland, OR 97201
- Phone
- (971) 200-8428
- Enumerated
- Jun 3, 2010
- Record last updated
- Jun 3, 2013 (not updated in 13 years: call before relying on the address or phone)
- Fax
- (971) 269-2905
- Medicaid ID
- 500630758 OR
- Medicare enrollment
- Enrolled (PECOS I20110207000381); accepts Medicare assignment
- Medical or professional school
- Pacific University - College Of Optometry, 2010
- Entity
- Type 1 · individual
8 nearest optometrist records → All 944 in Oregon → Look up another NPI →
Verify Kathy Khong in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Oregon board licenses this profession
Search for license 3360ATICheck the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
91% fewer Medicare Part D claims than the average optometrist in 2024
26 Medicare Part D claims for 11 beneficiaries, against an average of 277 among the 33,128 providers of this specialty who prescribed in Part D.
Most prescribed
- Travoprost12 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.
Kathy Khong among 944 optometrist records in Oregon
Kathy Khong, 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 2010, is newer than 60% of them.
- NPI issued2010 · 60% of these records are older, 36% newer
- In a Medicare fileYes · 69% of these records are
- In the CMS Doctors and Clinicians fileYes · 58% of these records are
- Graduated2010 · median 2010 among the 552 with a school on file
- Record last updated2013 · 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
- Andrew Aker, O.D.Portland, OR 972011154520906
- Anna Anderson, O.D.Portland, OR 972011376707984
- Avrel Nudelman, O.D.Portland, OR 972011306916457
- Deepa Rao, O.D.Portland, OR 972011740324433
- Lana Trinh, O.D.Portland, OR 972011780969832
- Jessica Wilcox, O.D.Portland, OR 972011730378183
- Andrew Armstrong, O.D.Portland, OR 972021972665586
- Ryan Bulson, O.D., M.S.Portland, OR 972021720217458
Common questions
What is Kathy Khong, O.D.'s NPI number?
Kathy Khong, O.D.'s National Provider Identifier (NPI) is 1376863142, issued on Jun 3, 2010. An NPI identifies a provider in billing; it is not a license.
Where is Kathy Khong, O.D. located?
The NPPES record lists a practice address at 1300 SW 6TH Ave Ste 150, Portland, OR, 97201. Phone: (971) 200-8428. Providers update this record themselves, so call before visiting.
How can I verify Kathy Khong, O.D.'s license?
NPPES lists Oregon license number 3360ATI, as entered by the provider. Search the Oregon board that licenses this profession; the NPPES record confirms identity only.
How much does Kathy Khong, O.D. prescribe under Medicare Part D?
In 2024, Kathy Khong, O.D. had 26 Medicare Part D claims for 11 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.