Maryam Mehrzad, OD
Optometrist · San Diego, CA
Maryam Mehrzad, OD is an optometrist with a practice address in San Diego, California, and NPI 1891382495, issued on Dec 29, 2020. Check the license (California 34745, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Maryam Mehrzad
- Credential
- OD
- Primary taxonomy
- Optometrist 152W00000X
- License number
- 34745 CA
Self-reported in NPPES; status is on the state search - Practice location
- 4650 Palm Ave, San Diego, CA 92154
- Phone
- (858) 335-9116
- Enumerated
- Dec 29, 2020
- Record last updated
- Apr 22, 2025
- Medicare enrollment
- Enrolled (PECOS I20210322001164); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest optometrist records → All 8,308 in California → Look up another NPI →
Also registered at 4650 Palm Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Maryam Mehrzad in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 34745Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
58% fewer Medicare Part D claims than the average optometrist in 2024
117 Medicare Part D claims for 94 beneficiaries, against an average of 277 among the 33,128 providers of this specialty who prescribed in Part D.
Most prescribed
- Erythromycin66 claims
- Ofloxacin16 claims
- Neomycin-Polymyxin-Dexameth12 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.
Bills Medicare through 2 group practices
- Southern California Permanente Medical GroupSan Diego, CA
- Spectrum Eyecare Optometry IncSan Dimas, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Maryam Mehrzad among 8,308 optometrist records in California
Maryam Mehrzad, OD 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 2020, is newer than 84% of them.
- NPI issued2020 · 84% of these records are older, 14% newer
- In a Medicare fileYes · 67% of these records are
- In the CMS Doctors and Clinicians fileYes · 43% of these records are
- Graduated2020 · median 2008 among the 3,573 with a school on file
- Record last updated2025 · 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 San Diego → Optometrist nationwide →
The 8 optometrist records with the nearest ZIP codes
- Patty Cheng, O.D.San Diego, CA 921541265526263
- Kathryn Recker, O.D.San Diego, CA 921541437604006
- Aileen Chang, ODSan Diego, CA 921611336436682
- Tina Chiou, O.D.San Diego, CA 921611750662730
- Benjamin Gilsdorf, O.D.San Diego, CA 921611982710661
- Brooke Kirby, O.D., PH.D.San Diego, CA 921611760426928
- Andrew Ngo, O.D.San Diego, CA 921611245670249
- Therese Anne Vy-Phuc Nguyen, O.D.San Diego, CA 921611699084442
Common questions
What is Maryam Mehrzad, OD's NPI number?
Maryam Mehrzad, OD's National Provider Identifier (NPI) is 1891382495, issued on Dec 29, 2020. An NPI identifies a provider in billing; it is not a license.
Where is Maryam Mehrzad, OD located?
The NPPES record lists a practice address at 4650 Palm Ave, San Diego, CA, 92154. Phone: (858) 335-9116. Providers update this record themselves, so call before visiting.
How can I verify Maryam Mehrzad, OD's license?
NPPES lists California license number 34745, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Maryam Mehrzad, OD prescribe under Medicare Part D?
In 2024, Maryam Mehrzad, OD had 117 Medicare Part D claims for 94 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.