DR. WINSON LIU M.D.
NPI 1861594681
Family Medicine in Riverside, CA

Active since September 02, 2006PECOS EnrolledAccepts Medicare Assignment
3838 SHERMAN DR, SUITE 10, RIVERSIDE, CA 92503(951) 688-3849(951) 688-8045 Get Directions Write a Review

NPPES record last updated: November 19, 2007. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Dr. Winson Liu M.d. NPPES

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

DR. WINSON LIU M.D. (NPI 1861594681) is an individual family medicine provider in Riverside, California, licensed in California (A64329) and active in the NPI registry since September 2006. He is enrolled in Medicare PECOS and is a graduate of University Of Texas Medical School At San Antonio (1995).

NPPES Registry Identity

NPI1861594681
Entity TypeIndividualMale
Primary Taxonomy207Q00000X
Provider Legal NameDR. WINSON LIUCredential: M.D.
Location Address3838 SHERMAN DR, SUITE 10Riverside, CA 92503-4001
Mailing Address3838 Sherman Dr, Suite 10Riverside, CA 92503-4001 · (951) 688-3849 · Fax (951) 688-8045
Fax(951) 688-8045
Sole ProprietorNo
Medical School CMSUniversity Of Texas Medical School At San AntonioGraduated 1995
Enumeration DateSeptember 2, 2006
Last NPPES UpdateNovember 19, 2007
NPI 1861594681 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207Q00000X
License Licensed in CA · A64329
Definition
Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.
3838 SHERMAN DR, Riverside, CA 92503

Other Identifiers 4

Medicare UPINH23225CA
Medicaid00A643290CA
Medicare ID-Type Unspecified080195123GA · Railroad Medicare
Medicare PIN00A643290CA

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. Winson Liu M.d. 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 ID7618949744
PECOS Enrollment IDI20040810000554
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 5

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 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.
93 services50 patients
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.
53 services31 patients
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit G0439
An annual wellness visit is a yearly appointment with your primary care provider to create or update a personalized prevention plan. This plan helps prevent illness based on your current health and risk factors. It's a subsequent visit, meaning it follows an initial assessment.
49 services49 patients
Telephone medical discussion with physician, 5-10 minutes 99441
A telephone medical discussion with a physician is a brief, 5-10 minute call where you can discuss your health concerns. It's a convenient way to receive medical advice without needing to visit a clinic. It's important to prepare questions in advance to make the most of this time.
27 services19 patients
Administration of influenza virus vaccine G0008
The administration of the influenza virus vaccine, also known as the flu shot, is a simple procedure to protect against the flu. A healthcare provider injects a small dose of the vaccine into your arm. This stimulates your immune system to produce antibodies, which will help your body fight off the flu if exposed.
12 services12 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 92503 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
$91.88 typical visit price
range $59.60 – $179.42
Typical copayment $22.97 (range $14.90 – $44.85)
Most-billed visit code 99203
Established Patient
$104.64 typical visit price
range $19.37 – $146.42
Typical copayment $26.16 (range $4.84 – $36.60)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Referred Medical Equipment & Supplies CMS DME claims 2

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Blood glucose test or reagent strips for home blood glucose monitor, per 50 strips A4253
DME-Other DME · category DE017N
7 suppliers17 claims42 services$4.14 avg. paid by Medicare
Lancets, per box of 100 A4259
DME-Medical/Surgical Supplies · category DA000N
5 suppliers11 claims11 services$0.93 avg. paid by Medicare
Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

Other Providers at the Same Location NPPES 20

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

Pharmacist
3838 SHERMAN DR, STE 1
RIVERSIDE, CA 92503
Family Medicine
3838 SHERMAN DR, STE 12
RIVERSIDE, CA 92503
Pediatrics
3838 SHERMAN DR, SUITE 7
RIVERSIDE, CA 92503
Podiatrist
3838 SHERMAN DR, SUITE 9
RIVERSIDE, CA 92503
Nurse Practitioner
3838 SHERMAN DR, SUITE #5
RIVERSIDE, CA 92503
Physician Assistant (Medical)
3838 SHERMAN DR, SUITE 3
RIVERSIDE, CA 92503
Orthopaedic Surgery
3838 SHERMAN DR, SUITE 2
RIVERSIDE, CA 92503
Pediatrics
3838 SHERMAN DR, SUITE 204
RIVERSIDE, CA 92503

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 Winson Liu's NPI number?

The NPI number for Winson Liu is 1861594681. It was assigned to this individual provider in the NPPES registry on September 2, 2006.

Where is Winson Liu located?

Winson Liu practices at 3838 Sherman Dr Suite 10, Riverside, CA 92503. The listed phone number is (951) 688-3849.

What is Winson Liu's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

Is Winson Liu enrolled in Medicare?

Yes. Winson Liu 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.

When was this NPI record last updated?

The NPPES record for Winson Liu was last updated on November 19, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.