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MEGAN ELISE HARWELL NP
NPI 1184924466
Nurse Practitioner - Pediatrics in Onalaska, WI

Active since November 02, 2010PECOS Enrolled
3111 GUNDERSEN DR, ONALASKA, WI 54650(479) 750-0130(479) 750-0937 Get Directions Write a Review

NPPES record last updated: February 1, 2021. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Feb 1, 2021, Oct 23, 2020 (2 updates tracked since 2020).

About Megan Elise Harwell Np NPPES

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

MEGAN ELISE HARWELL NP (NPI 1184924466) is an individual pediatrics provider in Onalaska, Wisconsin, licensed in Wisconsin (10575) and active in the NPI registry since November 2010. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1184924466
Entity TypeIndividualFemale
Primary Taxonomy363LP0200X
Provider Legal NameMEGAN ELISE HARWELLCredential: NP
Location Address3111 GUNDERSEN DROnalaska, WI 54650-8447
Mailing Address3111 Gundersen DrOnalaska, WI 54650-8447 · (608) 775-8100
Phone(479) 750-0130
Fax(479) 750-0937
Sole ProprietorNo
Enumeration DateNovember 2, 2010
Last NPPES UpdateFebruary 1, 20212 updates tracked since enumeration
NPPES CertifiedFebruary 1, 2021
✔ NPI 1184924466 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyNurse Practitioner · PediatricsPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LP0200X
License✔ Licensed in WI · 10575
Also ListedRegistered NurseTaxonomy 163W00000X · License R72180 (AR)
3111 GUNDERSEN DR, Onalaska, WI 54650
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Anthem Blue Cross and Blue Shield, Aspirus Health Plan, HealthPartners and more.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Megan Elise Harwell Np is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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 Megan Harwell reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Gundersen Lutheran Medical Center, Inc
Same address
Clinic/Center
3111 GUNDERSEN DR
Onalaska, WI 54650
  • Reassigned Medicare billing, Wisconsin enrollment
  • 1,457 clinicians in this Medicare group
NPI 1225372923 (608) 782-7300

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 54650 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 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

RENEE LYNN MONTI ATC
Specialist
3111 GUNDERSEN DR
ONALASKA, WI 54650
La Crosse County (608) 775-8660
MRS. TARA KATHLEEN DEIGMANN NP
Nurse Practitioner (Family)
3111 GUNDERSEN DR
ONALASKA, WI 54650
La Crosse County (608) 775-8100
SCOTT A. BOSSMAN PT
Physical Therapist
3111 GUNDERSEN DR
ONALASKA, WI 54650
La Crosse County (608) 782-7300
DR. NICOLE MICHELLE DOCKENDORFF DPT
Physical Therapist
3111 GUNDERSEN DR
ONALASKA, WI 54650
La Crosse County (608) 775-8100
DEREK JAMES SCHEEVEL DPT
Physical Therapist
3111 GUNDERSEN DR
ONALASKA, WI 54650
La Crosse County (608) 775-8600
MEGAN MARIE MORRIS HOMUTH DPT
Physical Therapist
3111 GUNDERSEN DR
ONALASKA, WI 54650
La Crosse County (608) 775-8100
JENNIFER LEA JOHNSON
Nurse Practitioner (Adult Health)
3111 GUNDERSEN DR
ONALASKA, WI 54650
La Crosse County (608) 775-8100
DEVIN S WENRICH M.D.
Family Medicine
3111 GUNDERSEN DR
ONALASKA, WI 54650
La Crosse County (608) 775-8151

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 Megan Harwell's NPI number?

The NPI number for Megan Harwell is 1184924466. It was assigned to this individual provider in the NPPES registry on November 2, 2010.

Where is Megan Harwell located?

Megan Harwell practices at 3111 Gundersen Dr, Onalaska, WI 54650. The listed phone number is (479) 750-0130.

What is Megan Harwell's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Pediatrics, with taxonomy code 363LP0200X.

Is Megan Harwell enrolled in Medicare?

Yes. Megan Harwell is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Megan Harwell's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Megan Harwell reassigns Medicare benefits to Gundersen Lutheran Medical Center, Inc (Onalaska, WI). 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 Megan Harwell's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Megan Harwell accept?

Health plans from Anthem Blue Cross and Blue Shield, Aspirus Health Plan, HealthPartners and Quartz list Megan Harwell 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 Megan Harwell was last updated on February 1, 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.