DR. ZAHRA GHIASI MD
NPI 1669520490
Ophthalmology in Irvine, CA
About Dr. Zahra Ghiasi Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. ZAHRA GHIASI MD (NPI 1669520490) is an individual ophthalmology provider in Irvine, California, licensed in California (A78525) and active in the NPI registry since January 2007. She is enrolled in Medicare PECOS and is a graduate of Other (1987).
NPPES Registry Identity
Specialties & Licenses 2
Other Identifiers 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
Dr. Zahra Ghiasi 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 Zahra Ghiasi reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Irvine, CA 92618
- Reassigned Medicare billing, California enrollment
Palm Springs, CA 92262
- Reassigned Medicare billing, California enrollment
- 6 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 11
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 92618 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
Reported Quality Measures
Other Providers at the Same Location NPPES 5
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
IRVINE, CA 92618
IRVINE, CA 92618
IRVINE, CA 92618
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 Zahra Ghiasi's NPI number?
The NPI number for Zahra Ghiasi is 1669520490. It was assigned to this individual provider in the NPPES registry on January 8, 2007.
Where is Zahra Ghiasi located?
Zahra Ghiasi practices at 113 Waterworks Way Ste 245, Irvine, CA 92618. The listed phone number is (949) 777-5970.
What is Zahra Ghiasi's specialty?
The primary specialty registered for this NPI is Ophthalmology with taxonomy code 207W00000X.
Is Zahra Ghiasi enrolled in Medicare?
Yes. Zahra Ghiasi 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 Zahra Ghiasi's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Zahra Ghiasi reassigns Medicare benefits to 2 organizations: Advanced Eye Care & Glaucoma Center (Irvine, CA) and Desert Ophthalmology Medical Corporation (Palm Springs, 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 Zahra Ghiasi's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Zahra Ghiasi 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 3 other insurers list Zahra Ghiasi 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 Zahra Ghiasi was last updated on December 7, 2023. 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.
# Dr. Zahra Ghiasi, MD · NPI 1669520490
Ophthalmology physician in Irvine, California. Individual provider, active in the CMS NPPES registry since January 8, 2007.
## Identity
- **NPI:** 1669520490 (Entity type: Individual)
- **Enumerated:** January 8, 2007
- **Primary specialty:** Ophthalmology · taxonomy 207W00000X
- **State license:** A78525 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 113 WATERWORKS WAY STE 245, Irvine, CA 92618-3175
- **Phone:** (949) 777-5970
## 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): Advanced Eye Care & Glaucoma Center (NPI 1518142462, Irvine, CA); Desert Ophthalmology Medical Corporation (NPI 1386710564, Palm Springs, CA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 1987
## Record status
- **NPPES last updated:** December 7, 2023
- **Other identifiers:** Other 1518142462 (CA)
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Source: [NPI Profile](https://npiprofile.com/npi/1669520490) · Data from the CMS NPPES public registry.