Sandra Kou, O.D.
Optometrist · Durham, NC
Sandra Kou, O.D. is an optometrist with a practice address in Durham, North Carolina, and NPI 1366874034, issued on Aug 5, 2013. Check the license (North Carolina 2474, as entered in NPPES) with the North Carolina board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Sandra Kou
- Credential
- O.D.
- Primary taxonomy
- Optometrist 152W00000X
- License numbers
- 2474 NC
14891 CA
Self-reported in NPPES; status is on the state search - Practice location
- 2210 E NC Highway 54, Durham, NC 27713
- Phone
- (919) 544-2020
- Enumerated
- Aug 5, 2013
- Record last updated
- Feb 13, 2026
- Medicare enrollment
- Enrolled (PECOS I20170823003443); accepts Medicare assignment
- Medical or professional school
- University Of California - School Of Optometry, 2013
- Entity
- Type 1 · individual
8 nearest optometrist records → All 1,480 in North Carolina → Look up another NPI →
Verify Sandra Kou in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich North Carolina board licenses this profession
Search for license 2474Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
63% fewer Medicare Part D claims than the average optometrist in 2024
102 Medicare Part D claims for 36 beneficiaries, against an average of 277 among the 33,128 providers of this specialty who prescribed in Part D. Brand-name drugs were 48% of claims.
Most prescribed
- Latanoprost47 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: $325.63
6 payments; by number, the most common kind was food and beverage; the largest payer was Astellas Pharma US 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
- Clark Optometric Center PACary, NC
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Sandra Kou among 1,480 optometrist records in North Carolina
Sandra Kou, O.D. is one of 1,480 optometrist records with a practice address in North Carolina. 80% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2013, is newer than 71% of them.
- NPI issued2013 · 71% of these records are older, 26% newer
- In a Medicare fileYes · 80% of these records are
- In the CMS Doctors and Clinicians fileYes · 72% of these records are
- Graduated2013 · median 2006 among the 1,060 with a school on file
- Record last updated2026 · 62% 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 North Carolina practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Optometrist providers in North Carolina
There are 1,480 optometrist records in North Carolina.
All 1,480 in North Carolina → Every provider in Durham → Optometrist nationwide →
The 8 optometrist records with the nearest ZIP codes
- Mojgan Besharat, O.D.Durham, NC 277131487677225
- Catherine Byrd, O.D.Durham, NC 277131487632956
- Demetrice Clark, ODDurham, NC 277131992750616
- Anthony Clark, ODDurham, NC 277131003862210
- Sarah Fowler, ODDurham, NC 277131407416225
- Kristi Fox, O.D.Durham, NC 277131689041048
- Christopher Glupker, ODDurham, NC 277131255386967
- Melissa Graves, O.D.Durham, NC 277131568692747
Common questions
What is Sandra Kou, O.D.'s NPI number?
Sandra Kou, O.D.'s National Provider Identifier (NPI) is 1366874034, issued on Aug 5, 2013. An NPI identifies a provider in billing; it is not a license.
Where is Sandra Kou, O.D. located?
The NPPES record lists a practice address at 2210 E NC Highway 54, Durham, NC, 27713. Phone: (919) 544-2020. Providers update this record themselves, so call before visiting.
How can I verify Sandra Kou, O.D.'s license?
NPPES lists North Carolina license number 2474, as entered by the provider. Search the North Carolina board that licenses this profession; the NPPES record confirms identity only.
How much does Sandra Kou, O.D. prescribe under Medicare Part D?
In 2024, Sandra Kou, O.D. had 102 Medicare Part D claims for 36 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.