Chiyotaka Nomura, O.D.
Optometrist · Santa Barbara, CA
Chiyotaka Nomura, O.D. is an optometrist with a practice address in Santa Barbara, California, and NPI 1821021502, issued on Jul 8, 2006. Check the license (California 006765, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Chiyotaka Nomura
- Credential
- O.D.
- Primary taxonomy
- Optometrist 152W00000X
- License number
- 006765 CA
Self-reported in NPPES; status is on the state search - Practice location
- 5300 Hollister Ave, Santa Barbara, CA 93111
- Phone
- (805) 692-6977
- Enumerated
- Jul 8, 2006
- Record last updated
- Mar 7, 2023
- Fax
- (805) 692-6987
- Medicare enrollment
- Enrolled (PECOS I20080119000062); may accept Medicare assignment
- Medical or professional school
- University Of California - School Of Optometry, 1979
- Entity
- Type 1 · individual
8 nearest optometrist records → All 8,308 in California → Look up another NPI →
Also registered at 5300 Hollister Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Robin ChangOptometrist1609315647
- Tiffany Corby, O.D.Corneal and Contact Management Optometrist1164455812
- Joanna Le, ODOptometrist1184500944
- Thu LeOptometrist1902789738
- Luke Werkhoven, O.D.Corneal and Contact Management Optometrist1861425662
- Dawn Woods, O.D.Optometrist1376568618
Verify Chiyotaka Nomura in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 006765Check 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
103 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 58% of claims.
Most prescribed
- Latanoprost54 claims
- Timolol Maleate17 claims
- Lumigan13 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: $1,691.45
6 payments; by number, the most common kind was 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
- Eye And Vision Care Optometric GroupSanta Barbara, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Chiyotaka Nomura among 8,308 optometrist records in California
Chiyotaka Nomura, O.D. is one of 8,308 optometrist records with a practice address in California. 67% 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 6% of them.
- NPI issued2006 · 6% of these records are older, 66% newer
- In a Medicare fileYes · 67% of these records are
- In the CMS Doctors and Clinicians fileYes · 43% of these records are
- Graduated1979 · median 2008 among the 3,573 with a school on file
- Record last updated2023 · 67% 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 California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Optometrist providers in California
There are 8,308 optometrist records in California.
All 8,308 in California → Every provider in Santa Barbara → Optometrist nationwide →
The 8 optometrist records with the nearest ZIP codes
- Robin ChangSanta Barbara, CA 931111609315647
- Thu LeSanta Barbara, CA 931111902789738
- Joanna Le, ODSanta Barbara, CA 931111184500944
- Dawn Woods, O.D.Santa Barbara, CA 931111376568618
- Camtu Le, O.D.Santa Barbara, CA 931101124575410
- Michele Lee, O.D.Santa Barbara, CA 931101023110988
- Gina Mistretta, O.D.Santa Barbara, CA 931101770676462
- Caroline Nguyen, O.D.Santa Barbara, CA 931091134557119
Common questions
What is Chiyotaka Nomura, O.D.'s NPI number?
Chiyotaka Nomura, O.D.'s National Provider Identifier (NPI) is 1821021502, issued on Jul 8, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Chiyotaka Nomura, O.D. located?
The NPPES record lists a practice address at 5300 Hollister Ave, Santa Barbara, CA, 93111. Phone: (805) 692-6977. Providers update this record themselves, so call before visiting.
How can I verify Chiyotaka Nomura, O.D.'s license?
NPPES lists California license number 006765, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Chiyotaka Nomura, O.D. prescribe under Medicare Part D?
In 2024, Chiyotaka Nomura, O.D. had 103 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.