1. Home
  2. Directory
  3. California
  4. Redlands
  5. Psychiatry Neurology
  6. NPI Profile

PEI S LIU MD
NPI 1003234550
Psychiatry & Neurology - Neurology in Redlands, CA

Active since April 02, 2014PECOS EnrolledAccepts Medicare Assignment
1839 W REDLANDS BLVD, REDLANDS, CA 92373(951) 785-7190(951) 688-7246 Get Directions Write a Review

NPPES record last updated: September 9, 2022. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Sep 9, 2022, Jul 23, 2019, Sep 2, 2016 (3 updates tracked since 2016).

About Pei S Liu Md NPPES

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

PEI S LIU MD (NPI 1003234550) is an individual neurology provider in Redlands, California, licensed in California (A139170) and active in the NPI registry since April 2014. He is enrolled in Medicare PECOS, maintains a secondary practice location in Riverside, and is a graduate of Other (2014).

NPPES Registry Identity

NPI1003234550
Entity TypeIndividualMale
Primary Taxonomy2084N0400X
Provider Legal NamePEI S LIUCredential: MD
Location Address1839 W REDLANDS BLVDRedlands, CA 92373
Mailing Address4234 Riverwalk Pkwy Ste 280Riverside, CA 92505-3370 · (951) 785-7190 · Fax (951) 688-7246
Phone(951) 785-7190
Fax(951) 688-7246
Sole ProprietorNo
Medical School CMSOtherGraduated 2014
Enumeration DateApril 2, 2014
Last NPPES UpdateSeptember 9, 20223 updates tracked since enumeration
NPPES CertifiedAugust 13, 2020
✔ NPI 1003234550 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPsychiatry & Neurology · NeurologyAllopathic & Osteopathic Physicians
Taxonomy Code2084N0400X
License✔ Licensed in CA · A139170
Definition
A Neurologist specializes in the diagnosis and treatment of diseases or impaired function of the brain, spinal cord, peripheral nerves, muscles, autonomic nervous system, and blood vessels that relate to these structures.
Also ListedPsychiatry & Neurology · Clinical NeurophysiologyTaxonomy 2084N0600X · License A139170 (CA)
1839 W REDLANDS BLVD, Redlands, CA 92373
Open in Google Maps ↗

Secondary Practice Location 1

Location 14234 Riverwalk Pkwy Ste 280Riverside, CA 92505-3370 · Phone (951) 785-7190 · Fax (951) 688-7246

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

Pei S Liu 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 ID6901157650
PECOS Enrollment IDI20190724003343
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 4

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.
145 services87 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.
74 services74 patients
Needle measurement of electrical activity in arm or leg muscles, complete study 95886
This procedure, known as an electromyography (EMG), involves inserting a small needle into your arm or leg muscles to measure their electrical activity. This complete study helps diagnose issues with nerves or muscles, providing valuable data for your treatment plan.
72 services32 patients
Nerve conduction, 11-12 studies 95912
Nerve conduction studies are tests that measure how well your nerves are working. In 11-12 studies, small electrodes are placed on your skin to send and receive electrical signals. These signals show how quickly and effectively your nerves are transmitting signals, helping to identify any nerve damage or dysfunction.
30 services28 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 92373 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
$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.

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 Pei Liu's NPI number?

The NPI number for Pei Liu is 1003234550. It was assigned to this individual provider in the NPPES registry on April 2, 2014.

Where is Pei Liu located?

Pei Liu practices at 1839 W Redlands Blvd, Redlands, CA 92373. The listed phone number is (951) 785-7190.

What is Pei Liu's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Neurology, with taxonomy code 2084N0400X.

Is Pei Liu enrolled in Medicare?

Yes. Pei 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 Pei Liu was last updated on September 9, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.