ZACHARIA HOSSEINIPOUR NAYER MD
NPI 1174152961
Ophthalmology in Encinitas, CA
About Zacharia Hosseinipour Nayer Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ZACHARIA HOSSEINIPOUR NAYER MD (NPI 1174152961) is an individual ophthalmology provider in Encinitas, California, licensed in California (A196589) and active in the NPI registry since April 2020. He is enrolled in Medicare PECOS, maintains a secondary practice location in Oceanside, and is a graduate of George Washington University School Of Medicine (2020).
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Location 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
Zacharia Hosseinipour Nayer Md 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 Reassignments
2Medicare enrollment records show Zacharia Nayer reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
San Diego, CA 92103
- Reassigned Medicare billing, California enrollment
- 129 clinicians in this Medicare group
Pasadena, CA 91107
- Reassigned Medicare billing, California enrollment
- 70 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.
Areas of Expertise CMS Part B claims 2
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 92024 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 4
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
ENCINITAS, CA 92024
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 Zacharia Nayer's NPI number?
The NPI number for Zacharia Nayer is 1174152961. It was assigned to this individual provider in the NPPES registry on April 3, 2020.
Where is Zacharia Nayer located?
Zacharia Nayer practices at 700 Garden View Ct Ste 100, Encinitas, CA 92024. The listed phone number is (760) 452-4270.
What is Zacharia Nayer's specialty?
The primary specialty registered for this NPI is Ophthalmology with taxonomy code 207W00000X.
Is Zacharia Nayer enrolled in Medicare?
Yes. Zacharia Nayer 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 organizations bill Medicare for Zacharia Nayer's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Zacharia Nayer reassigns Medicare benefits to 2 organizations: Regents Of The University Of California (San Diego, CA) and Azul Vision Inc. (Pasadena, CA). Each 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 Zacharia Nayer's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Zacharia Nayer accept?
Health plans from Anthem Blue Cross and Blue Shield, Blue Cross Blue Shield of Wyoming, Blue Cross and Blue Shield of Louisiana, Blue Cross and Blue Shield of Montana and Blue Cross and Blue Shield of Oklahoma and 1 other insurer list Zacharia Nayer 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 Zacharia Nayer was last updated on August 4, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 months 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.
# Zacharia Hosseinipour Nayer, MD · NPI 1174152961
Ophthalmology physician in Encinitas, California. Individual provider, active in the CMS NPPES registry since April 3, 2020.
## Identity
- **NPI:** 1174152961 (Entity type: Individual)
- **Enumerated:** April 3, 2020
- **Primary specialty:** Ophthalmology · taxonomy 207W00000X
- **State license:** A196589 (California)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 700 GARDEN VIEW CT STE 100, Encinitas, CA 92024-2478
- **Phone:** (760) 452-4270
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): Regents Of The University Of California (NPI 1699877621, San Diego, CA); Azul Vision Inc. (NPI 1285247528, Pasadena, CA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** George Washington University School Of Medicine, class of 2020
## Record status
- **NPPES last updated:** August 4, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1174152961) · Data from the CMS NPPES public registry.