DR. ZAHRA GHIASI MD
NPI 1669520490
Ophthalmology in Irvine, CA

Active since January 08, 2007PECOS EnrolledAccepts Medicare Assignment
100/100
CMS Quality Rating
113 WATERWORKS WAY STE 245, IRVINE, CA 92618(949) 777-5970 Get Directions Write a Review

NPPES record last updated: December 7, 2023. Verified against the NPPES registry weekly; last sync: August 09, 2026.

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

NPI1669520490
Entity TypeIndividualFemale
Primary Taxonomy207W00000X
Provider Legal NameDR. ZAHRA GHIASICredential: MD
Location Address113 WATERWORKS WAY STE 245Irvine, CA 92618-3175
Mailing Address113 Waterworks Way Ste 245Irvine, CA 92618-3175 · (949) 777-5970
Sole ProprietorNo
Medical School CMSOtherGraduated 1987
Enumeration DateJanuary 8, 2007
Last NPPES UpdateDecember 7, 2023
NPPES CertifiedDecember 7, 2023
NPI 1669520490 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

Primary SpecialtyOphthalmologyAllopathic & Osteopathic Physicians
Taxonomy Code207W00000X
License Licensed in CA · A78525
Definition
An ophthalmologist has the knowledge and professional skills needed to provide comprehensive eye and vision care. Ophthalmologists are medically trained to diagnose, monitor and medically or surgically treat all ocular and visual disorders. This includes problems affecting the eye and its component structures, the eyelids, the orbit and the visual pathways. In so doing, an ophthalmologist prescribes vision services, including glasses and contact lenses.
Also ListedOphthalmology · Glaucoma SpecialistTaxonomy 207WX0009X · License A78525 (CA)
113 WATERWORKS WAY STE 245, Irvine, CA 92618

Other Identifiers 1

Other1518142462CA · Organization Npi

Accepted Insurance

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

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.

PECOS PAC ID7517024508
PECOS Enrollment IDI20090318000391
Eligible to Order & Refer Part B Labs & Imaging Durable Medical Equipment Home Health Agency Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

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.

Established patient complete exam of visual system 92014
An established patient complete exam of the visual system involves a thorough check of your eyes and vision. It assesses eye health, checks for diseases, and measures your ability to see clearly at different distances. It's a routine, non-invasive procedure.
762 services367 patients
Extended exam of the back part of the eye with optic nerve drawing 92202
This procedure involves a detailed examination of the back part of your eye, focusing on the optic nerve, a crucial component for vision. A drawing or map of the optic nerve is created to help track any changes over time. This can help detect eye diseases early.
749 services395 patients
Imaging of retina 92134
Imaging of the retina is a non-invasive procedure that captures detailed images of your eye's interior. This helps detect conditions like macular degeneration or retinal detachment. It's painless and takes only a few minutes.
304 services246 patients
Imaging of optic nerve 92133
Imaging of the optic nerve is a non-invasive procedure that captures detailed pictures of your optic nerve. It helps doctors assess eye health, particularly for conditions like glaucoma. It's painless, quick, and uses safe technology like MRI or OCT (Optical Coherence Tomography).
135 services121 patients
Exam of visual field with extended testing 92083
An extended visual field exam is a detailed test to evaluate your peripheral (side) vision. It helps to detect any potential blind spots which may not be noticeable in daily life. These could be caused by eye diseases like glaucoma, or neurological conditions.
114 services95 patients
Exam of the internal drainage system of eye 92020
This is a procedure where your doctor examines the eye's internal drainage system, essential for maintaining eye pressure. They use specialized tools to check for blockages or damage that might lead to conditions like glaucoma. It's non-invasive and painless.
86 services65 patients

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.

New Patient
$142.39 typical visit price
range $62.96 – $187.60
Typical copayment $35.59 (range $15.74 – $46.90)
Most-billed visit code 99204
Established Patient
$77.96 typical visit price
range $20.84 – $153.61
Typical copayment $19.49 (range $5.21 – $38.40)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

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.

100/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Individually scored
Quality96.12
Improvement Activities40

Reported Quality Measures

Age-Related Macular Degeneration (AMD): Dilated Macular Examination
100%161 patients5/55-star benchmark: 100%
Cataracts: 20/40 or Better Visual Acuity within 90 Days Following Cataract Surgery
100%26 patients5/55-star benchmark: 100%
Diabetes: Eye Exam
96%128 patients4/55-star benchmark: 100%
Documentation of Current Medications in the Medical Record
91%1,516 patients4/55-star benchmark: 100%
Preventive Care and Screening: Tobacco Use: Screening and Cessation Intervention
Patients combinedPopulations: 98% · 457 patients
Patients screened: 98% · 457 patients
100%25 patients5/55-star benchmark: 100%
Primary Open-Angle Glaucoma (POAG): Reduction of Intraocular Pressure (IOP) by 15% OR Documentation of a Plan of Care
100%95 patients
Providers report different measures because they deliver different services; reporting more or less information is not a reflection of quality. Star ratings appear only where CMS assigned them.

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.

Internal Medicine (Hematology & Oncology)
113 WATERWORKS WAY STE 245
IRVINE, CA 92618
Clinic/Center (Oncology)
113 WATERWORKS WAY STE 245
IRVINE, CA 92618
Ophthalmology
113 WATERWORKS WAY STE 245
IRVINE, CA 92618
Psychologist
113 WATERWORKS WAY STE 245
IRVINE, CA 92618
Psychologist (Clinical)
113 WATERWORKS WAY STE 245
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.

What insurance does Zahra Ghiasi accept?

Health plans from Blue Cross Blue Shield of Wyoming, Blue Cross and Blue Shield of Louisiana, Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Oklahoma and Blue Cross and Blue Shield of Texas and 2 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.