Eric Ishibashi, O.D.
Optometrist · Culver City, CA
Eric Ishibashi, O.D. is an optometrist with a practice address in Culver City, California, and NPI 1205953643, issued on Mar 22, 2007. Check the license (California CA 9505T, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Eric Ishibashi
- Credential
- O.D.
- Primary taxonomy
- Optometrist 152W00000X
- License number
- CA 9505T CA
Self-reported in NPPES; status is on the state search - Practice location
- 3831 Hughes Ave, Culver City, CA 90232
- Phone
- (310) 838-3834
- Enumerated
- Mar 22, 2007
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (310) 838-8031
- Medicare enrollment
- Enrolled (PECOS I20150331000765); accepts Medicare assignment
- Medical or professional school
- Southern California College Of Optometry, 1990
- Entity
- Type 1 · individual
8 nearest optometrist records → All 8,308 in California → Look up another NPI →
Also registered at 3831 Hughes Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Betsy Blechman, M.D.Ophthalmology Physician1134225147
- Theodawn Brown, PA-CMedical Physician Assistant1265467575
- Blake Crawford, M.D.Ophthalmology Physician1831381888
- Jeremy Defranco, M.D.Psychiatry Physician1114291010
Verify Eric Ishibashi in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license CA 9505TCheck the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
89% fewer Medicare Part D claims than the average optometrist in 2024
30 Medicare Part D claims for 18 beneficiaries, against an average of 277 among the 33,128 providers of this specialty who prescribed in Part D. Brand-name drugs were 93% 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.
The practice group's MIPS final score for 2023 (Medicare payment program): 100 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $470.23
25 payments; by number, the most common kind was food and beverage; the largest payer was Oyster Point Pharma, 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
- Culver City Eye Institute IncCulver City, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Eric Ishibashi among 8,308 optometrist records in California
Eric Ishibashi, 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 2007, is newer than 34% of them.
- NPI issued2007 · 34% of these records are older, 46% newer
- In a Medicare fileYes · 67% of these records are
- In the CMS Doctors and Clinicians fileYes · 43% of these records are
- Graduated1990 · median 2008 among the 3,573 with a school on file
- Record last updated2007 · 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 Culver City → Optometrist nationwide →
The 8 optometrist records with the nearest ZIP codes
- Heidi Fahringer, ODCulver City, CA 902321295769271
- Cathy Leventakis, O.D.Culver City, CA 902321942326376
- Michael Levin, ODCulver City, CA 902321033268081
- Haley MarcusCulver City, CA 902321225829609
- Eugene Osako, O.D.Culver City, CA 902321376683409
- Anthony Vande Wydeven, ODCulver City, CA 902321861413304
- Katya Zelaya, ODCulver City, CA 902321942505425
- Phoebe Hoang, ODCulver City, CA 902301558154104
Common questions
What is Eric Ishibashi, O.D.'s NPI number?
Eric Ishibashi, O.D.'s National Provider Identifier (NPI) is 1205953643, issued on Mar 22, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Eric Ishibashi, O.D. located?
The NPPES record lists a practice address at 3831 Hughes Ave, Culver City, CA, 90232. Phone: (310) 838-3834. Providers update this record themselves, so call before visiting.
How can I verify Eric Ishibashi, O.D.'s license?
NPPES lists California license number CA 9505T, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Eric Ishibashi, O.D. prescribe under Medicare Part D?
In 2024, Eric Ishibashi, O.D. had 30 Medicare Part D claims for 18 beneficiaries; the average among optometrist prescribers was 277. Part D covers Medicare prescriptions only.
What is Eric Ishibashi, O.D.'s MIPS final score?
The 2023 MIPS final score is 100 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
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.