ELIZABETH GASTINEAU APNP
NPI 1376197574
Nurse Practitioner in New Berlin, WI

Q: What is Elizabeth Gastineau's NPI number?

The NPI number for Elizabeth Gastineau is 1376197574. It was assigned to this individual provider in the NPPES registry on July 26, 2019.

Q: What is Elizabeth Gastineau's specialty?

The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.

Active since July 26, 2019PECOS EnrolledAccepts Medicare Assignment

12901 W NATIONAL AVE, NEW BERLIN, WI 53151(262) 787-5200(262) 787-5299 Get Directions Write a Review

NPPES record last updated: February 6, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Feb 6, 2026, Nov 19, 2021, May 20, 2021 and 2 more (5 updates tracked since 2019).

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About Elizabeth Gastineau Apnp NPPES

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

ELIZABETH GASTINEAU APNP (NPI 1376197574) is an individual nurse practitioner in New Berlin, Wisconsin, licensed in Wisconsin (8877-33) and active in the NPI registry since July 2019. She is enrolled in Medicare PECOS and is a graduate of Other (2018).

NPPES Registry Identity

NPI1376197574

Entity TypeIndividualFemale

Primary Taxonomy363L00000X

Provider Legal NameELIZABETH GASTINEAUCredential: APNP

Location Address12901 W NATIONAL AVENew Berlin, WI 53151-4063

Mailing AddressPo Box 735044Chicago, IL 60673-5044 · (800) 326-2250

Phone(262) 787-5200

Fax(262) 787-5299

Sole ProprietorNo

Medical School CMSOtherGraduated 2018

Enumeration DateJuly 26, 2019

Last NPPES UpdateFebruary 6, 20265 updates tracked since enumeration

NPPES CertifiedFebruary 6, 2026

✔ NPI 1376197574 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code363L00000X

License✔ Licensed in WI · 8877-33

Definition

(1) A registered nurse provider with a graduate degree in nursing prepared for advanced practice involving independent and interdependent decision making and direct accountability for clinical judgment across the health care continuum or in a certified specialty. (2) A registered nurse who has completed additional training beyond basic nursing education and who provides primary health care services in accordance with state nurse practice laws or statutes. Tasks performed by nurse practitioners vary with practice requirements mandated by geographic, political, economic, and social factors. Nurse practitioner specialists include, but are not limited to, family nurse practitioners, gerontological nurse practitioners, pediatric nurse practitioners, obstetric-gynecologic nurse practitioners, and school nurse practitioners.

12901 W NATIONAL AVE, New Berlin, WI 53151

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Other Identifiers 1

Medicaid100097990WI

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Anthem Blue Cross and Blue Shield, Aspirus Health Plan, CareSource (Common Ground Healthcare) and more.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

Elizabeth Gastineau Apnp 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 ID9638504129

PECOS Enrollment IDI20200921000968

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 2

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 services54 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.

57 services55 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 53151 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

$82.92 typical visit price

range $53.90 – $163.24

Typical copayment $20.73 (range $13.47 – $40.81)

Most-billed visit code 99203

Established Patient

$95.41 typical visit price

range $17.40 – $133.76

Typical copayment $23.85 (range $4.35 – $33.44)

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.

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.

MR. DENNIS J GARVIN APNP

Nurse Practitioner