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SIWEI ZHOU MD
NPI 1477948412
Ophthalmology - Ophthalmic Plastic and Reconstructive Surgery in Murrieta, CA

Active since April 06, 2015PECOS Enrolled
28150 KELLER RD, MURRIETA, CA 92563(833) 574-2273 Get Directions Write a Review

NPPES record last updated: June 27, 2025. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Jun 27, 2025, Nov 5, 2024, Aug 25, 2023 and 3 more (6 updates tracked since 2018).

About Siwei Zhou Md NPPES

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

SIWEI ZHOU MD (NPI 1477948412) is an individual ophthalmic plastic and reconstructive surgery provider in Murrieta, California, licensed in California (A161057) and active in the NPI registry since April 2015. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1477948412
Entity TypeIndividualFemale
Primary Taxonomy207WX0200X
Provider Legal NameSIWEI ZHOUCredential: MD
Location Address28150 KELLER RDMurrieta, CA 92563-2432
Mailing Address32213 Everview TerTemecula, CA 92591-0319 · (801) 916-1087
Phone(833) 574-2273
Sole ProprietorNo
Enumeration DateApril 6, 2015
Last NPPES UpdateJune 27, 20256 updates tracked since enumeration
NPPES CertifiedApril 14, 2025
✔ NPI 1477948412 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyOphthalmology · Ophthalmic Plastic and Reconstructive SurgeryAllopathic & Osteopathic Physicians
Taxonomy Code207WX0200X
Licenses✔ Licensed in CA · A161057✔ Licensed in PA · MD470064
Definition
A physician who specializes in oculofacial plastic and reconstructive surgery. This subspecialty combines orbital and periocular surgery with facial plastic surgery, and includes aesthetic and reconstructive surgery of the face, orbit, eyelid, and lacrimal system. Practitioners evaluate, diagnose and treat conditions involving the eyelids, brows, midface, orbits, lacrimal systems and surrounding and supporting structures of the face and neck.
Also ListedOphthalmology · Neuro-ophthalmologyTaxonomy 207WX0109X · License A161057 (CA)
28150 KELLER RD, Murrieta, CA 92563
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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 (PECOS)

Siwei Zhou Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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

3

Medicare enrollment records show Siwei Zhou reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Inland Eye Specialists A Medical Corp
4.9 mi
Ophthalmology
25395 HANCOCK AVE, SUITE 100
Murrieta, CA 92562
  • Reassigned Medicare billing, California enrollment
  • 25 clinicians in this Medicare group
NPI 1942235643 (951) 696-5388
Southern California Permanente Medical Group
16 mi
Health Maintenance Organization
3527 W FLORIDA AVE
Hemet, CA 92545
  • Reassigned Medicare billing, California enrollment
  • 5,228 clinicians in this Medicare group
NPI 1013433465 (877) 608-0044
Usc Care Medical Group, Inc
67 mi
General Practice
1520 SAN PABLO ST
Los Angeles, CA 90033
  • Reassigned Medicare billing, California enrollment
  • 2,445 clinicians in this Medicare group
NPI 1902846306 (323) 442-5955

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 6

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 office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
80 services60 patients
Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
62 services55 patients
Photography of content of eyes 92285
Photography of the content of eyes, also known as ocular photography, captures detailed images of different parts of the eye. It helps identify and monitor conditions like glaucoma, macular degeneration, or diabetic retinopathy. The process is non-invasive and painless.
59 services58 patients
Exam of visual field with limited testing 92081
An exam of the visual field with limited testing is a quick check of your peripheral vision. It involves identifying objects or movements at the edge of your sight, helping to detect any vision loss that isn't obvious, such as blind spots or areas of reduced vision.
25 services24 patients
Removal of excessive skin and fat of upper eyelid 15823
This procedure, also known as upper eyelid surgery, is performed to remove excess skin and fat from the upper eyelid. It can help improve vision if heavy eyelids hinder it, and can also enhance the appearance of the eyes. It's a common, safe procedure.
17 services17 patients
New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more 99204
This is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.
11 services11 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 92563 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
$136.04 typical visit price
range $59.60 – $179.42
Typical copayment $34.01 (range $14.90 – $44.85)
Most-billed visit code 99204
Established Patient
$74.08 typical visit price
range $19.37 – $146.42
Typical copayment $18.52 (range $4.84 – $36.60)
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 11

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

KAISER FOUNDATION HEALTH PLAN INC
Pharmacy (Community/Retail Pharmacy)
28150 KELLER RD, 1ST FL
MURRIETA, CA 92563
Riverside County (855) 431-5906
DR. ALEXANDER TRAN VO DO
Psychiatry & Neurology (Neurology)
28150 KELLER RD
MURRIETA, CA 92563
Riverside County (833) 574-2273
ANTHONY MICHAEL DANG
Pharmacist
28150 KELLER RD
MURRIETA, CA 92563
Riverside County (833) 574-2273
KAISER FOUNDATION HOSPITALS
Pharmacy (Institutional Pharmacy)
28150 KELLER RD, BLDG 2 FL 2 RM 2401
MURRIETA, CA 92563
Riverside County (951) 606-2965
KAISER FOUNDATION HEALTH PLAN INC
Pharmacy (Compounding Pharmacy)
28150 KELLER RD, BLDG 2 FL 1 RM 1100
MURRIETA, CA 92563
Riverside County (951) 606-2925
MIRNA ALSALEK PHARMD
Pharmacist
28150 KELLER RD
MURRIETA, CA 92563
Riverside County (833) 574-2273
DR. LAURA MINJIN MOULTON RPH
Pharmacist
28150 KELLER RD
MURRIETA, CA 92563
Riverside County (951) 672-5304
ANDREW NGUYEN
Pharmacist
28150 KELLER RD
MURRIETA, CA 92563
Riverside County (866) 984-7483

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 Siwei Zhou's NPI number?

The NPI number for Siwei Zhou is 1477948412. It was assigned to this individual provider in the NPPES registry on April 6, 2015.

Where is Siwei Zhou located?

Siwei Zhou practices at 28150 Keller Rd, Murrieta, CA 92563. The listed phone number is (833) 574-2273.

What is Siwei Zhou's specialty?

The primary specialty registered for this NPI is Ophthalmology, specializing in Ophthalmic Plastic and Reconstructive Surgery, with taxonomy code 207WX0200X.

Is Siwei Zhou enrolled in Medicare?

Yes. Siwei Zhou is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Siwei Zhou's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Siwei Zhou reassigns Medicare benefits to 3 organizations: Inland Eye Specialists A Medical Corp (Murrieta, CA), Southern California Permanente Medical Group (Hemet, CA) and Usc Care Medical Group, Inc (Los Angeles, 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 Siwei Zhou'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 Siwei Zhou was last updated on June 27, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 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.