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RICKY CUI MD
NPI 1821592049
Ophthalmology - Glaucoma Specialist in Santa Clara, CA

Active since March 21, 2018PECOS EnrolledAccepts Medicare Assignment
710 LAWRENCE EXPY DEPT 490, SANTA CLARA, CA 95051(408) 851-1000 Get Directions Write a Review

NPPES record last updated: June 17, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Aug 15, 2023, Jun 9, 2022, Mar 21, 2018 (3 updates tracked since 2018).

About Ricky Cui Md NPPES

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

RICKY CUI MD (NPI 1821592049) is an individual glaucoma specialist in Santa Clara, California, licensed in California (A185845) and active in the NPI registry since March 2018. He is enrolled in Medicare PECOS, maintains a secondary practice location in Palo Alto, and is a graduate of Mayo Medical School (2018).

NPPES Registry Identity

NPI1821592049
Entity TypeIndividualMale
Primary Taxonomy207WX0009X
Provider Legal NameRICKY CUICredential: MD
Location Address710 LAWRENCE EXPY DEPT 490Santa Clara, CA 95051-5173
Mailing AddressPo Box 276950Sacramento, CA 95827-6950
Phone(408) 851-1000
Sole ProprietorNo
Medical School CMSMayo Medical SchoolGraduated 2018
Enumeration DateMarch 21, 2018
Last NPPES UpdateJune 17, 20263 updates tracked since enumeration
NPPES CertifiedJune 17, 2026
✔ NPI 1821592049 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyOphthalmology · Glaucoma SpecialistAllopathic & Osteopathic Physicians
Taxonomy Code207WX0009X
License✔ Licensed in CA · A185845
Definition
An ophthalmologist who specializes in the treatment of glaucoma and other disorders related to increased intraocular pressure and optic nerve damage. This specialty involves the medical and surgical treatment of these conditions.
710 LAWRENCE EXPY DEPT 490, Santa Clara, CA 95051
Open in Google Maps ↗

Secondary Practice Location 1

Location 1795 El Camino RealPalo Alto, CA 94301-2302 · Phone (650) 853-3355

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

Ricky Cui 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 ID4385976042
PECOS Enrollment IDI20231107000653
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 Reassignments

2

Medicare enrollment records show Ricky Cui reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Permanente Medical Group Inc
Same address
Internal Medicine
710 LAWRENCE EXPRESSWAY
Santa Clara, CA 95051
  • Reassigned Medicare billing, California enrollment
  • 20,078 clinicians in this Medicare group
NPI 1073606299 (408) 851-1000
Sutter Bay Medical Foundation
5.6 mi
Ambulatory Surgical
715 ALTOS OAKS DR
Los Altos, CA 94024
NPI 1568851327 (650) 934-3526

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 95051 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
$156.67 typical visit price
range $70.37 – $206.04
Typical copayment $39.16 (range $17.59 – $51.51)
Most-billed visit code 99204
Established Patient
$86.56 typical visit price
range $23.96 – $169.60
Typical copayment $21.64 (range $5.99 – $42.40)
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.

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.

FELISE MAY GALANO BARTE MD
Ophthalmology (Glaucoma Specialist)
710 LAWRENCE EXPY DEPT 490
SANTA CLARA, CA 95051
Santa Clara County (408) 851-4100
AILEEN SY
Ophthalmology
710 LAWRENCE EXPY DEPT 490
SANTA CLARA, CA 95051
Santa Clara County (408) 851-4100

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 Ricky Cui's NPI number?

The NPI number for Ricky Cui is 1821592049. It was assigned to this individual provider in the NPPES registry on March 21, 2018.

Where is Ricky Cui located?

Ricky Cui practices at 710 Lawrence Expy Dept 490, Santa Clara, CA 95051. The listed phone number is (408) 851-1000.

What is Ricky Cui's specialty?

The primary specialty registered for this NPI is Ophthalmology, specializing in Glaucoma Specialist, with taxonomy code 207WX0009X.

Is Ricky Cui enrolled in Medicare?

Yes. Ricky Cui 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 Ricky Cui's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Ricky Cui reassigns Medicare benefits to 2 organizations: Permanente Medical Group Inc (Santa Clara, CA) and Sutter Bay Medical Foundation (Los Altos, 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 Ricky Cui's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Ricky Cui was last updated on June 17, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.