Allyson Chun, O.D.
Optometrist · Fresno, CA
Allyson Chun, O.D. is an optometrist with a practice address in Fresno, California, and NPI 1881000404, issued on Jul 2, 2014. Check the license (California 14939, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Allyson Chun
- Credential
- O.D.
- Primary taxonomy
- Optometrist 152W00000X
- License number
- 14939 CA
Self-reported in NPPES; status is on the state search - Practice location
- 1360 E Herndon Ave, Fresno, CA 93720
- Phone
- (559) 486-5000
- Enumerated
- Jul 2, 2014
- Entity
- Type 1 · individual
Also registered at 1360 E Herndon Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Steven Fogg, M.D.Ophthalmology Physician1982666871
- Jill Habib, O.D.Optometrist1912969742
- Clair Hilchie-Schmidt, D.O.Ophthalmology Physician1831387950
- Sharon Hiyama, O.D.Optometrist1154388692
- Allison Kendall, ODOptometrist1992291975
- Kevin Kummerfeld, MDOphthalmology Physician1801815808
Verify Allyson Chun in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 14939Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
87% fewer Medicare Part D claims than the average optometrist in 2024
36 Medicare Part D claims for 18 beneficiaries, against an average of 279 among the 32,314 providers of this specialty who prescribed in Part D. Brand-name drugs were 39% of claims.
Most prescribed
- Latanoprost15 claims
- Cyclosporine14 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: $38.00
1 payment, mostly food and beverage; the largest payer was CooperVision Inc.. The 33,561 providers of this specialty with any payment received $749.79 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.
Optometrist providers in California
There are 8,156 optometrist records in California.
Other optometrist records in California
- Douglas Aaseby, O.D.El Dorado Hills, CA1962715961
- Saloumeh Abadi, ODSanta Monica, CA1699258756
- Davoud AbbasiFillmore, CA1902361678
- Christopher Abbott, O.D.Santee, CA1417936220
- Sara Abboud, ODAlbany, CA1649052846
- Ghezal Abdali, O.D.Tustin, CA1770688640
- Nahid Abdali, O.D.San Ramon, CA1700210242
- Yasmeen AbdelfattahIrvine, CA1417786617
- Marina Abdou, ODUpland, CA1356017321
- Angela Abe, OPTModesto, CA1336108885
Common questions
What is Allyson Chun, O.D.'s NPI number?
Allyson Chun, O.D.'s National Provider Identifier (NPI) is 1881000404, issued on Jul 2, 2014. An NPI identifies a provider in billing; it is not a license.
Where is Allyson Chun, O.D. located?
The NPPES record lists a practice address at 1360 E Herndon Ave, Fresno, CA, 93720. Phone: (559) 486-5000. Providers update this record themselves, so call before visiting.
How can I verify Allyson Chun, O.D.'s license?
NPPES lists California license number 14939, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Allyson Chun, O.D. prescribe under Medicare Part D?
In 2024, Allyson Chun, O.D. had 36 Medicare Part D claims for 18 beneficiaries; the average among optometrist prescribers was 279. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.