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

QUANWEI ZHANG MD
NPI 1962467936
Psychiatry & Neurology - Neurology in Victorville, CA

Active since April 20, 2006PECOS EnrolledAccepts Medicare Assignment
100/100
CMS Quality Rating
16850 BEAR VALLEY RD STE 103, VICTORVILLE, CA 92395(760) 493-1889 Get Directions Write a Review

NPPES record last updated: September 13, 2021. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Sep 13, 2021, Feb 14, 2018, Aug 25, 2017 and 1 more (4 updates tracked since 2017).

About Quanwei Zhang Md NPPES

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

QUANWEI ZHANG MD (NPI 1962467936) is an individual neurology provider in Victorville, California, licensed in California (C54655) and active in the NPI registry since April 2006. He is enrolled in Medicare PECOS and is a graduate of Other (1984).

NPPES Registry Identity

NPI1962467936
Entity TypeIndividualMale
Primary Taxonomy2084N0400X
Provider Legal NameQUANWEI ZHANGCredential: MD
Location Address16850 BEAR VALLEY RD STE 103Victorville, CA 92395-5794
Mailing Address8460 Svl BoxVictorville, CA 92395-5169 · (760) 493-1889 · Fax (888) 412-8699
Phone(760) 493-1889
Sole ProprietorNo
Medical School CMSOtherGraduated 1984
Enumeration DateApril 20, 2006
Last NPPES UpdateSeptember 13, 20214 updates tracked since enumeration
NPPES CertifiedSeptember 13, 2021
✔ NPI 1962467936 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychiatry & Neurology · NeurologyAllopathic & Osteopathic Physicians
Taxonomy Code2084N0400X
Licenses✔ Licensed in CA · C54655✔ Licensed in SC · 28699✔ Licensed in NC · 200600354
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.
16850 BEAR VALLEY RD STE 103, Victorville, CA 92395
Open in Google Maps ↗

Other Identifiers 3

OtherFP395ZCA · Medicare Ptan
MedicaidPA8722SC
Medicaid7902900NC

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

Quanwei Zhang 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 ID3375538424
PECOS Enrollment IDI20111206000184
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 Quanwei Zhang reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Quanwei Zhang, M.D., Inc.
Same address
Preferred Provider Organization
16850 BEAR VALLEY RD STE B
Victorville, CA 92395
  • Reassigned Medicare billing, California enrollment
  • Medicare enrollment name: Quanwei Zhang MD Inc
NPI 1871940924 (760) 493-1889

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 13

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.

Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 99232
Follow-up hospital inpatient care involves daily check-ups while you're admitted in the hospital. Typically, a healthcare provider spends about 25 minutes each day reviewing your condition, adjusting treatment if needed, and answering any questions you might have.
413 services187 patients
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 99233
Follow-up hospital inpatient care per day typically involves a 35-minute check-up by your healthcare provider. This service includes monitoring your health progress, adjusting your treatment plan if needed, and answering any questions you may have about your condition or care.
280 services124 patients
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 99222
Initial hospital inpatient care is a service where a healthcare provider spends about 50 minutes per day overseeing your care while you're admitted in the hospital. This includes reviewing your health status, planning your treatment, and ensuring your safety and comfort.
257 services245 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.
162 services79 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.
158 services84 patients
Critical care, first 30-74 minutes 99291
Critical care involves immediate and constant attention by a team of specially-trained health professionals. It's for patients with life-threatening conditions, requiring first 30-74 minutes of intense monitoring and treatment.
120 services39 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 92395 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.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

100/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Individually scored
Quality91.11
Improvement Activities40
Cost100

Reported Quality Measures

Diabetes: Hemoglobin A1c (HbA1c) Poor Control (>9%)
Lower rates are better for this measure.
33%39 patients3/55-star benchmark: 98%
Overuse of Imaging for the Evaluation of Primary Headache
Lower rates are better for this measure.
0%529 patients
Use of High-Risk Medications in Older Adults
Lower rates are better for this measure.
Patients appropriateDiagnosis: 0% · 458 patients
Patients totalRate: 0% · 458 patients
0%458 patients5/55-star benchmark: 100%
Providers report different measures because they deliver different services; reporting more or less information is not a reflection of quality. Star ratings appear only where CMS assigned them.

Referred Medical Equipment & Supplies CMS DME claims

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

Filter, disposable, used with positive airway pressure device A7038
DME-Other DME · category DE001N
4 suppliers12 claims57 services$1.52 avg. paid by Medicare
Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

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 Quanwei Zhang's NPI number?

The NPI number for Quanwei Zhang is 1962467936. It was assigned to this individual provider in the NPPES registry on April 20, 2006.

Where is Quanwei Zhang located?

Quanwei Zhang practices at 16850 Bear Valley Rd Ste 103, Victorville, CA 92395. The listed phone number is (760) 493-1889.

What is Quanwei Zhang's specialty?

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

Is Quanwei Zhang enrolled in Medicare?

Yes. Quanwei Zhang 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 Quanwei Zhang's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Quanwei Zhang reassigns Medicare benefits to Quanwei Zhang, M.D., Inc. (Victorville, CA). 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 Quanwei Zhang'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 Quanwei Zhang was last updated on September 13, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.