Mary Cairnie, O.D.
Optometrist · Glendora, CA
Mary Cairnie, O.D. is an optometrist with a practice address in Glendora, California, and NPI 1205205408, issued on Sep 17, 2015. Check the license (California 33545, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Mary Cairnie
- Credential
- O.D.
- Primary taxonomy
- Optometrist 152W00000X
- License numbers
- 33545 CA
27OA00662700 NJ
56008328 NY
9870T TX
Self-reported in NPPES; status is on the state search - Practice location
- 150 S Grand Ave Ste J, Glendora, CA 91741
- Phone
- (626) 335-2114
- Enumerated
- Sep 17, 2015
- Record last updated
- Mar 14, 2022
- Medicare enrollment
- Enrolled (PECOS I20161128000827); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest optometrist records → All 8,308 in California → Look up another NPI →
Verify Mary Cairnie in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 33545Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.4 times the Medicare Part D claims of the average optometrist in 2024
667 Medicare Part D claims for 237 beneficiaries, against an average of 277 among the 33,128 providers of this specialty who prescribed in Part D. Brand-name drugs were 34% of claims.
Most prescribed
- Latanoprost219 claims
- Dorzolamide-Timolol63 claims
- Brimonidine Tartrate60 claims
- Erythromycin49 claims
- Timolol Maleate42 claims
- Cyclosporine35 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: $72.21
2 payments; by number, the most common kind was food and beverage; the largest payer was Sun Pharmaceutical Industries 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
- Azul Vision IncPasadena, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Mary Cairnie among 8,308 optometrist records in California
Mary Cairnie, 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 2015, is newer than 71% of them.
- NPI issued2015 · 71% of these records are older, 27% newer
- In a Medicare fileYes · 67% of these records are
- In the CMS Doctors and Clinicians fileYes · 43% of these records are
- Graduated2015 · 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).
12 optometrist records list a practice address in Glendora
They are 12 of the 921 NPPES records with a practice address in Glendora, and 8,308 optometrist records in California.
All 8,308 in California → Every provider in Glendora → Optometrist nationwide →
The 8 optometrist records with the nearest ZIP codes
- David Carlton, O.D.Glendora, CA 917411154342566
- Richard Forgey, O.D.Glendora, CA 917411760555361
- Sierra Lo, ODGlendora, CA 917411730972571
- Lori Matsuno, O.D.Glendora, CA 917411770656357
- George Takeda, O.D.Glendora, CA 917411730302548
- Eric Bettelheim, O.D.Glendora, CA 917401144248766
- Brooke Bonilla, ODGlendora, CA 917401902448954
- Randy Burt, ODGlendora, CA 917401114058930
Common questions
What is Mary Cairnie, O.D.'s NPI number?
Mary Cairnie, O.D.'s National Provider Identifier (NPI) is 1205205408, issued on Sep 17, 2015. An NPI identifies a provider in billing; it is not a license.
Where is Mary Cairnie, O.D. located?
The NPPES record lists a practice address at 150 S Grand Ave Ste J, Glendora, CA, 91741. Phone: (626) 335-2114. Providers update this record themselves, so call before visiting.
How can I verify Mary Cairnie, O.D.'s license?
NPPES lists California license number 33545, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Mary Cairnie, O.D. prescribe under Medicare Part D?
In 2024, Mary Cairnie, O.D. had 667 Medicare Part D claims for 237 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.