DOROTHEA GUADALUPE REMARK MARTINEZ
NPI 1447949532
Optometrist in Los Angeles, CA
About Dorothea Guadalupe Remark Martinez NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DOROTHEA GUADALUPE REMARK MARTINEZ (NPI 1447949532) is an individual optometrist in Los Angeles, California, licensed in California (35470) and active in the NPI registry since May 2023. She is enrolled in Medicare PECOS and is a graduate of Southern California College Of Optometry (2023).
NPPES Registry Identity
Specialties & Licenses
Other Names 1
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Dorothea Guadalupe Remark Martinez is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignment
Medicare enrollment records show Dorothea Remark Martinez reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Whittier, CA 90606
- Reassigned Medicare billing, California enrollment
- 40 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 90015 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
LOS ANGELES, CA 90015
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Dorothea Remark Martinez's NPI number?
The NPI number for Dorothea Remark Martinez is 1447949532. It was assigned to this individual provider in the NPPES registry on May 3, 2023. The provider is also known as Guadalupe Remark.
Where is Dorothea Remark Martinez located?
Dorothea Remark Martinez practices at 1120 W Washington Blvd Fl 2, Los Angeles, CA 90015. The listed phone number is (213) 789-5030.
What is Dorothea Remark Martinez's specialty?
The primary specialty registered for this NPI is Optometrist with taxonomy code 152W00000X.
Is Dorothea Remark Martinez enrolled in Medicare?
Yes. Dorothea Remark Martinez is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organization bills Medicare for Dorothea Remark Martinez's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Dorothea Remark Martinez reassigns Medicare benefits to Golden Ardaya & Lin Optometry Inc (Whittier, CA). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Dorothea Remark Martinez's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Dorothea Remark Martinez accept?
Health plans from Providence Health Plan list Dorothea Remark Martinez as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
When was this NPI record last updated?
The NPPES record for Dorothea Remark Martinez was last updated on August 29, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Dorothea Guadalupe Remark Martinez · NPI 1447949532
Optometrist provider in Los Angeles, California. Individual provider, active in the CMS NPPES registry since May 3, 2023.
## Identity
- **NPI:** 1447949532 (Entity type: Individual)
- **Enumerated:** May 3, 2023
- **Primary specialty:** Optometrist · taxonomy 152W00000X
- **State license:** 35470 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 1120 W WASHINGTON BLVD FL 2, Los Angeles, CA 90015-3316
- **Phone:** (213) 789-5030
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health
- **Bills Medicare through:** Golden Ardaya & Lin Optometry Inc (NPI 1962764340, Whittier, CA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Southern California College Of Optometry, class of 2023
## Record status
- **NPPES last updated:** August 29, 2024
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Source: [NPI Profile](https://npiprofile.com/npi/1447949532) · Data from the CMS NPPES public registry.