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ELIZABETH LAVON WESTERMANN DNP
NPI 1649510355
Nurse Anesthetist, Certified Registered in Coralville, IA

Active since February 18, 2013PECOS EnrolledAccepts Medicare Assignment
808 5TH ST STE 4, CORALVILLE, IA 52241(319) 337-8329(319) 337-8692 Get Directions Write a Review

NPPES record last updated: July 18, 2023. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Jul 18, 2023, Jul 21, 2022, Mar 17, 2018 and 1 more (4 updates tracked since 2017).

About Elizabeth Lavon Westermann Dnp NPPES

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

ELIZABETH LAVON WESTERMANN DNP (NPI 1649510355) is an individual nurse anesthetist, certified registered in Coralville, Iowa, licensed in Iowa (D127555) and active in the NPI registry since February 2013. She is enrolled in Medicare PECOS and is a graduate of Other (2015).

NPPES Registry Identity

NPI1649510355
Entity TypeIndividualFemale
Primary Taxonomy367500000X
Provider Legal NameELIZABETH LAVON WESTERMANNCredential: DNP
Location Address808 5TH ST STE 4Coralville, IA 52241-2322
Mailing Address808 5th St Ste 4Coralville, IA 52241-2322 · (319) 337-8329 · Fax (319) 337-8692
Phone(319) 337-8329
Fax(319) 337-8692
Sole ProprietorNo
Medical School CMSOtherGraduated 2015
Enumeration DateFebruary 18, 2013
Last NPPES UpdateJuly 18, 20234 updates tracked since enumeration
NPPES CertifiedJuly 18, 2023
✔ NPI 1649510355 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Anesthetist, Certified RegisteredPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code367500000X
License✔ Licensed in IA · D127555
Definition
(1) A licensed registered nurse with advanced specialty education in anesthesia who, in collaboration with appropriate health care professionals, provides preoperative, intraoperative, and postoperative care to patients and assists in management and resuscitation of critical patients in intensive care, coronary care, and emergency situations. Nurse anesthetists are certified following successful completion of credentials and state licensure review and a national examination directed by the Council on Certification of Nurse Anesthetists. (2) A registered nurse who is qualified by special training to administer anesthesia in collaboration with a physician or dentist and who can assist in the care of patients who are in critical condition.
808 5TH ST STE 4, Coralville, IA 52241
Open in Google Maps ↗

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Oscar Insurance Company, Wellmark Health Plan of Iowa, Inc..Insurance ›

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

Elizabeth Lavon Westermann Dnp 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 ID8123337987
PECOS Enrollment IDI20151016001408
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 Reassignments

2

Medicare enrollment records show Elizabeth Westermann reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Corridor Ketamine LLC
0.8 mi
Nurse Anesthetist, Certified Registered
1900 JAMES ST STE 1
Coralville, IA 52241
  • Reassigned Medicare billing, Iowa enrollment
  • 9 clinicians in this Medicare group
NPI 1356099154 (319) 337-8329
Waverly Health Center
86 mi
Nurse Anesthetist, Certified Registered
312 9TH ST SW
Waverly, IA 50677
  • Reassigned Medicare billing, Iowa enrollment
  • 38 clinicians in this Medicare group
NPI 1033125463 (319) 352-4120

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 52241 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
$122.23 typical visit price
range $52.96 – $161.40
Typical copayment $30.55 (range $13.24 – $40.35)
Most-billed visit code 99204
Established Patient
$66.36 typical visit price
range $16.91 – $131.98
Typical copayment $16.59 (range $4.22 – $32.99)
Most-billed visit code 99213
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 Elizabeth Westermann's NPI number?

The NPI number for Elizabeth Westermann is 1649510355. It was assigned to this individual provider in the NPPES registry on February 18, 2013.

Where is Elizabeth Westermann located?

Elizabeth Westermann practices at 808 5th St Ste 4, Coralville, IA 52241. The listed phone number is (319) 337-8329.

What is Elizabeth Westermann's specialty?

The primary specialty registered for this NPI is Nurse Anesthetist, Certified Registered with taxonomy code 367500000X.

Is Elizabeth Westermann enrolled in Medicare?

Yes. Elizabeth Westermann 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 organizations bill Medicare for Elizabeth Westermann's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Elizabeth Westermann reassigns Medicare benefits to 2 organizations: Corridor Ketamine LLC (Coralville, IA) and Waverly Health Center (Waverly, IA). Each 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 Elizabeth Westermann's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Elizabeth Westermann accept?

Health plans from Oscar Insurance Company and Wellmark Health Plan of Iowa, Inc. list Elizabeth Westermann 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 Elizabeth Westermann was last updated on July 18, 2023. 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.