MARGARET EILEEN VAN LIEW NP
NPI 1437709573
Nurse Practitioner - Family in Glendale, AZ

Active since September 19, 2019PECOS EnrolledAccepts Medicare Assignment
89.09/100
CMS Quality Rating
16390 N 59TH AVE STE 200, GLENDALE, AZ 85306(623) 334-4000 Get Directions Write a Review

NPPES record last updated: November 17, 2021. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Nov 17, 2021, Sep 19, 2019 (2 updates tracked since 2019).

About Margaret Eileen Van Liew Np NPPES

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

MARGARET EILEEN VAN LIEW NP (NPI 1437709573) is an individual family provider in Glendale, Arizona, licensed in Arizona (232196) and active in the NPI registry since September 2019. She is enrolled in Medicare PECOS and is a graduate of Other (2019).

NPPES Registry Identity

NPI1437709573
Entity TypeIndividualFemale
Primary Taxonomy363LF0000X
Provider Legal NameMARGARET EILEEN VAN LIEWCredential: NP
Location Address16390 N 59TH AVE STE 200Glendale, AZ 85306-1711
Mailing Address13430 N Scottsdale Rd Ste 200Scottsdale, AZ 85254-4058
Sole ProprietorNo
Medical School CMSOtherGraduated 2019
Enumeration DateSeptember 19, 2019
Last NPPES UpdateNovember 17, 20212 updates tracked since enumeration
NPPES CertifiedNovember 17, 2021
NPI 1437709573 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyNurse Practitioner · FamilyPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LF0000X
License Licensed in AZ · 232196
16390 N 59TH AVE STE 200, Glendale, AZ 85306

Accepted Insurance

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

Margaret Eileen Van Liew Np 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 ID6103259270
PECOS Enrollment IDI20191203001955
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 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.
60 services60 patients
New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more 99203
This service involves an initial office or outpatient visit for a new patient. The healthcare professional will spend 30-44 minutes understanding your health history, current issues, and discussing possible treatment plans. It's a comprehensive evaluation to start your healthcare journey.
37 services37 patients
X-ray of chest, 2 views 71046
A chest X-ray, 2 views, is a quick, painless test that creates pictures of the structures inside your chest, such as your heart, lungs, and blood vessels. Two different angles are used to get a comprehensive view. This helps in diagnosing conditions like pneumonia, heart problems, or lung cancer.
21 services21 patients
Automated urinalysis test 81003
An automated urinalysis test is a routine examination that checks your urine for various substances. It can help identify potential health issues such as kidney problems or diabetes. The test uses a machine to analyze a small urine sample, providing quick and accurate results.
11 services11 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 85306 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
$85.89 typical visit price
range $55.44 – $168.60
Typical copayment $21.47 (range $13.86 – $42.15)
Most-billed visit code 99203
Established Patient
$98.00 typical visit price
range $17.72 – $137.41
Typical copayment $24.50 (range $4.43 – $34.35)
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.

89.09/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Promoting Interoperability100
Improvement Activities40
Cost63.63

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.

Chiropractor
16390 N 59TH AVE STE 200
GLENDALE, AZ 85306
Physician Assistant
16390 N 59TH AVE STE 200
GLENDALE, AZ 85306
Family Medicine
16390 N 59TH AVE STE 200
GLENDALE, AZ 85306
Physician Assistant
16390 N 59TH AVE STE 200
GLENDALE, AZ 85306
Nurse Practitioner (Family)
16390 N 59TH AVE STE 200
GLENDALE, AZ 85306
Anesthesiology (Pain Medicine)
16390 N 59TH AVE STE 200
GLENDALE, AZ 85306
Physician Assistant (Medical)
16390 N 59TH AVE STE 200
GLENDALE, AZ 85306
Family Medicine
16390 N 59TH AVE STE 200
GLENDALE, AZ 85306

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 Margaret Van Liew's NPI number?

The NPI number for Margaret Van Liew is 1437709573. It was assigned to this individual provider in the NPPES registry on September 19, 2019.

Where is Margaret Van Liew located?

Margaret Van Liew practices at 16390 N 59th Ave Ste 200, Glendale, AZ 85306. The listed phone number is (623) 334-4000.

What is Margaret Van Liew's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.

Is Margaret Van Liew enrolled in Medicare?

Yes. Margaret Van Liew 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.

What insurance does Margaret Van Liew accept?

Health plans from Oscar Health Plan, Inc. list Margaret Van Liew as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Margaret Van Liew was last updated on November 17, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.