Tony Chahine, O.D.
Optometrist · La Canada, CA
Tony Chahine, O.D. is an optometrist with a practice address in La Canada, California, and NPI 1902974009, issued on Nov 30, 2006. Check the license (California 10577T, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Tony Chahine
- Credential
- O.D.
- Primary taxonomy
- Optometrist 152W00000X
- License number
- 10577T CA
Self-reported in NPPES; status is on the state search - Practice location
- 1419 Foothill Blvd, La Canada, CA 91011
- Phone
- (818) 790-0422
- Enumerated
- Nov 30, 2006
- Record last updated
- Aug 15, 2022
- Fax
- (818) 790-0484
- Medicare enrollment
- Enrolled (PECOS I20100921000711); accepts Medicare assignment
- Medical or professional school
- University Of California - School Of Optometry, 1995
- Entity
- Type 1 · individual
8 nearest optometrist records → All 8,308 in California → Look up another NPI →
Also registered at 1419 Foothill Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Peony Tam-Suarez, O.D.Optometrist1053740225
Verify Tony Chahine in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 10577TCheck the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
32% fewer Medicare Part D claims than the average optometrist in 2024
189 Medicare Part D claims for 67 beneficiaries, against an average of 277 among the 33,128 providers of this specialty who prescribed in Part D. Brand-name drugs were 52% of claims.
Most prescribed
- Latanoprost52 claims
- Cyclosporine16 claims
- Prednisolone Acetate14 claims
- Moxifloxacin13 claims
- Tafluprost13 claims
- Ciprofloxacin Hcl11 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: $267.55
4 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
- Tony Chahine OD Inc ApcLa Canada, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Tony Chahine among 8,308 optometrist records in California
Tony Chahine, 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
- Graduated1995 · median 2008 among the 3,573 with a school on file
- Record last updated2022 · 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).
5 optometrist records list a practice address in La Canada
They are 5 of the 222 NPPES records with a practice address in La Canada, and 8,308 optometrist records in California.
All 8,308 in California → Every provider in La Canada → Optometrist nationwide →
The 8 optometrist records with the nearest ZIP codes
- Carol Chan, O.D.La Canada Flintridge, CA 910111255611208
- Maneh Gevorgyan, ODLa Canada, CA 910111962044404
- Regina Hsu, ODLa Canada, CA 910111083912711
- Sandy Kim, O.D.La Canada, CA 910111992974653
- Peony Tam-Suarez, O.D.La Canada, CA 910111053740225
- Diane Hernandez, O.D.Duarte, CA 910101326108747
- Stephen Bornfeld, O.D.Arcadia, CA 910071235266131
- Judy Fan, O.D.Arcadia, CA 910071871658740
Common questions
What is Tony Chahine, O.D.'s NPI number?
Tony Chahine, O.D.'s National Provider Identifier (NPI) is 1902974009, issued on Nov 30, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Tony Chahine, O.D. located?
The NPPES record lists a practice address at 1419 Foothill Blvd, La Canada, CA, 91011. Phone: (818) 790-0422. Providers update this record themselves, so call before visiting.
How can I verify Tony Chahine, O.D.'s license?
NPPES lists California license number 10577T, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Tony Chahine, O.D. prescribe under Medicare Part D?
In 2024, Tony Chahine, O.D. had 189 Medicare Part D claims for 67 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.