Dorothea Guadalupe Remark Martinez
Optometrist · Los Angeles, CA
Dorothea Guadalupe Remark Martinez is an optometrist with a practice address in Los Angeles, California, and NPI 1447949532, issued on May 3, 2023. Check the license (California 35470, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Dorothea Guadalupe Remark Martinez
- Primary taxonomy
- Optometrist 152W00000X
- License number
- 35470 CA
Self-reported in NPPES; status is on the state search - Practice location
- 1120 W Washington Blvd FL 2, Los Angeles, CA 90015
- Phone
- (213) 789-5030
- Enumerated
- May 3, 2023
- Record last updated
- Aug 29, 2024
- Entity
- Type 1 · individual
8 nearest optometrist records → All 8,308 in California → Look up another NPI →
Also registered at 1120 W Washington Blvd FL 2
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Derrick Wang, MDGlaucoma Specialist (Ophthalmology) Physician1942833736
Verify Dorothea Guadalupe Remark Martinez in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 35470Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
23% fewer Medicare Part D claims than the average optometrist in 2024
213 Medicare Part D claims for 117 beneficiaries, against an average of 277 among the 33,128 providers of this specialty who prescribed in Part D. Brand-name drugs were 43% of claims.
Most prescribed
- Latanoprost75 claims
- Dorzolamide-Timolol35 claims
- Brimonidine Tartrate21 claims
- Xiidra17 claims
- Timolol Maleate14 claims
- Cyclosporine13 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: $23.08
1 payment: food and beverage; the largest payer was CooperVision 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.
Dorothea Guadalupe Remark Martinez among 8,308 optometrist records in California
Dorothea Guadalupe Remark Martinez 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 2023, is newer than 92% of them.
- NPI issued2023 · 92% of these records are older, 6% newer
- In a Medicare fileYes · 67% of these records are
- In the CMS Doctors and Clinicians fileNo · 43% of these records are
- Record last updated2024 · 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 Los Angeles → Optometrist nationwide →
The 8 optometrist records with the nearest ZIP codes
- Irene Diep, ODLos Angeles, CA 900151194915272
- Cecilia Perez, O.DLos Angeles, CA 900151093870453
- Teresa Chang, O.D.Los Angeles, CA 900141235178773
- Thuy Lam, O.D.Los Angeles, CA 900161821209057
- Maiya Miller, ODLos Angeles, CA 900161306456850
- Michael Baker, O.D.Los Angeles, CA 900131679820245
- Andrew Balfour, O.D.Los Angeles, CA 900131902819568
- Tammy Chong, ODLos Angeles, CA 900131700612975
Common questions
What is Dorothea Guadalupe Remark Martinez's NPI number?
Dorothea Guadalupe Remark Martinez's National Provider Identifier (NPI) is 1447949532, issued on May 3, 2023. An NPI identifies a provider in billing; it is not a license.
Where is Dorothea Guadalupe Remark Martinez located?
The NPPES record lists a practice address at 1120 W Washington Blvd FL 2, Los Angeles, CA, 90015. Phone: (213) 789-5030. Providers update this record themselves, so call before visiting.
How can I verify Dorothea Guadalupe Remark Martinez's license?
NPPES lists California license number 35470, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Dorothea Guadalupe Remark Martinez prescribe under Medicare Part D?
In 2024, Dorothea Guadalupe Remark Martinez had 213 Medicare Part D claims for 117 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.