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ROYA ZANDI
NPI 1083131296
Ophthalmology in Buffalo Grove, IL

Active since August 28, 2017PECOS EnrolledAccepts Medicare Assignment
1120 W LAKE COOK RD, BUFFALO GROVE, IL 60089(847) 459-6060 Get Directions Write a Review

NPPES record last updated: June 30, 2025. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Jun 30, 2025, Jul 21, 2022, Jun 29, 2021 and 1 more (4 updates tracked since 2017).

About Roya Zandi NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

ROYA ZANDI (NPI 1083131296) is an individual ophthalmology provider in Buffalo Grove, Illinois, licensed in Illinois (125078408) and active in the NPI registry since August 2017. She is enrolled in Medicare PECOS, is affiliated with Advocate Good Shepherd Hospital, and is a graduate of Northwestern University Feinberg Medical School (2021).

NPPES Registry Identity

NPI1083131296
Entity TypeIndividualFemale
Primary Taxonomy207W00000X
Provider Legal NameROYA ZANDI
Location Address1120 W LAKE COOK RDBuffalo Grove, IL 60089-1970
Mailing Address1120 W Lake Cook RdBuffalo Grove, IL 60089-1970 · (847) 459-6060
Phone(847) 459-6060
Sole ProprietorNo
Medical School CMSNorthwestern University Feinberg Medical SchoolGraduated 2021
Enumeration DateAugust 28, 2017
Last NPPES UpdateJune 30, 20254 updates tracked since enumeration
NPPES CertifiedJune 9, 2025
✔ NPI 1083131296 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyOphthalmologyAllopathic & Osteopathic Physicians
Taxonomy Code207W00000X
License✔ Licensed in IL · 125078408
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.
1120 W LAKE COOK RD, Buffalo Grove, IL 60089
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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

Roya Zandi 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 ID1759781529
PECOS Enrollment IDI20250915002526
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.

Medicare Billing Reassignment

Medicare enrollment records show Roya Zandi reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Premier Eye Care & Surgery Ltd
0.1 mi
Ophthalmology
1120 W LAKE COOK RD STE C
Buffalo Grove, IL 60089
  • Reassigned Medicare billing, Illinois enrollment
  • 13 clinicians in this Medicare group
NPI 1306905005 (847) 459-6060

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Advocate Good Shepherd Hospital

Acute Care Hospitals · Barrington, IL
4/5 CMS rating
OwnershipVoluntary non-profit - Church
CMS Certification Number140291
Location450 West Highway 22Barrington, IL 60010 · Lake County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 60089 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
$137.43 typical visit price
range $59.81 – $181.38
Typical copayment $34.35 (range $14.95 – $45.34)
Most-billed visit code 99204
Established Patient
$74.38 typical visit price
range $19.15 – $147.12
Typical copayment $18.59 (range $4.78 – $36.78)
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.

Other Providers at the Same Location NPPES 2

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

SANIYA MERCHANT OD
Optometrist
1120 W LAKE COOK RD
BUFFALO GROVE, IL 60089
Lake County (847) 459-6060
SABIKA LAKHANI OD
Optometrist
1120 W LAKE COOK RD
BUFFALO GROVE, IL 60089
Lake County (847) 459-6060

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 Roya Zandi's NPI number?

The NPI number for Roya Zandi is 1083131296. It was assigned to this individual provider in the NPPES registry on August 28, 2017.

Where is Roya Zandi located?

Roya Zandi practices at 1120 W Lake Cook Rd, Buffalo Grove, IL 60089. The listed phone number is (847) 459-6060.

What is Roya Zandi's specialty?

The primary specialty registered for this NPI is Ophthalmology with taxonomy code 207W00000X.

Is Roya Zandi enrolled in Medicare?

Yes. Roya Zandi 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 Roya Zandi's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Roya Zandi reassigns Medicare benefits to Premier Eye Care & Surgery Ltd (Buffalo Grove, IL). 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 Roya Zandi's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

Is Roya Zandi affiliated with any hospitals?

According to CMS data, Roya Zandi is affiliated with Advocate Good Shepherd Hospital.

When was this NPI record last updated?

The NPPES record for Roya Zandi was last updated on June 30, 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.