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KAITLIN HILMER ARNP, FNP-C
NPI 1033924600
Nurse Practitioner - Family in Waverly, IA

Active since February 11, 2025PECOS EnrolledAccepts Medicare Assignment
312 9TH ST SW, WAVERLY, IA 50677(319) 352-4120 Get Directions Write a Review

NPPES record last updated: February 28, 2025. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Feb 28, 2025, Feb 11, 2025 (2 updates tracked since 2025).

About Kaitlin Hilmer Arnp, Fnp-c NPPES

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

KAITLIN HILMER ARNP, FNP-C (NPI 1033924600) is an individual family provider in Waverly, Iowa, licensed in Iowa (A183570) and active in the NPI registry since February 2025. She is enrolled in Medicare PECOS, is affiliated with Allen Hospital, and is a graduate of Other (2024).

NPPES Registry Identity

NPI1033924600
Entity TypeIndividualFemale
Primary Taxonomy363LF0000X
Provider Legal NameKAITLIN HILMERCredential: ARNP, FNP-C
Location Address312 9TH ST SWWaverly, IA 50677-2929
Mailing Address1020 2nd Ave NeWaverly, IA 50677-2701
Phone(319) 352-4120
Sole ProprietorNo
Medical School CMSOtherGraduated 2024
Enumeration DateFebruary 11, 2025
Last NPPES UpdateFebruary 28, 20252 updates tracked since enumeration
NPPES CertifiedFebruary 28, 2025
✔ NPI 1033924600 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyNurse Practitioner · FamilyPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LF0000X
License✔ Licensed in IA · A183570
Also ListedRegistered NurseTaxonomy 163W00000X · License 147038 (IA)
312 9TH ST SW, Waverly, IA 50677
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from NH Healthy Families, Ambetter from Sunflower Health Plan, Ambetter Health 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 and accepts Medicare assignment

Kaitlin Hilmer Arnp, Fnp-c 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 ID1254859747
PECOS Enrollment IDI20250519001642
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 Kaitlin Hilmer reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Waverly Health Center
Same address
Critical Access
312 9TH ST SW
Waverly, IA 50677
  • Reassigned Medicare billing, Iowa enrollment
  • Also billed through NPI 1033125463 (Iowa)
  • 66 clinicians in this Medicare group
NPI 1447299953 (319) 352-4120

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

Hospital Affiliations CMS Care Compare 2

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Allen Hospital

Acute Care Hospitals · Waterloo, IA
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number160110
Location1825 Logan AvenueWaterloo, IA 50703 · Black Hawk County
Emergency services Birthing friendly

Waverly Health Center

Critical Access Hospitals · Waverly, IA
OwnershipGovernment - Local
CMS Certification Number161339
Location312 9th Street SWWaverly, IA 50677 · Bremer County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 50677 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
$81.84 typical visit price
range $52.96 – $161.40
Typical copayment $20.46 (range $13.24 – $40.35)
Most-billed visit code 99203
Established Patient
$94.05 typical visit price
range $16.91 – $131.98
Typical copayment $23.51 (range $4.22 – $32.99)
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.

TERESA ANNE ISAACSON ARNP
Nurse Practitioner (Family)
312 9TH ST SW
WAVERLY, IA 50677
Bremer County (319) 483-1390
COLLEEN SUSAN LOSEY PHARM.D.
Pharmacist (Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist)
312 9TH ST SW
WAVERLY, IA 50677
Bremer County (319) 352-4958
JENNIFER SUE HANSEN MPT
Physical Therapist
312 9TH ST SW
WAVERLY, IA 50677
Bremer County (319) 352-5644
SHELBY LEIGH WALSTEN DPT, ATC
Physical Therapist
312 9TH ST SW
WAVERLY, IA 50677
Bremer County (319) 352-5644
WAVERLY HEALTH CENTER
Nurse Anesthetist, Certified Registered
312 9TH ST SW
WAVERLY, IA 50677
Bremer County (319) 352-4120
WAVERLY HEALTH CENTER
Emergency Medicine
312 9TH ST SW
WAVERLY, IA 50677
Bremer County (319) 352-4120
MS. STACIA LINN DANIELSON ARNP, LISW, IADC
Nurse Practitioner (Psychiatric/Mental Health)
312 9TH ST SW
WAVERLY, IA 50677
Bremer County (319) 483-4074
MR. MONTE T PHILLIPS LISW
Social Worker (Clinical)
312 9TH ST SW, SUITE 2200
WAVERLY, IA 50677
Bremer County (319) 483-4074

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 Kaitlin Hilmer's NPI number?

The NPI number for Kaitlin Hilmer is 1033924600. It was assigned to this individual provider in the NPPES registry on February 11, 2025.

Where is Kaitlin Hilmer located?

Kaitlin Hilmer practices at 312 9th St SW, Waverly, IA 50677. The listed phone number is (319) 352-4120.

What is Kaitlin Hilmer's specialty?

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

Is Kaitlin Hilmer enrolled in Medicare?

Yes. Kaitlin Hilmer 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 Kaitlin Hilmer's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Kaitlin Hilmer reassigns Medicare benefits to Waverly Health Center (Waverly, IA). 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 Kaitlin Hilmer's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Kaitlin Hilmer accept?

Health plans from Ambetter Health, Ambetter Health of Delaware, Ambetter from NH Healthy Families, Ambetter from Sunflower Health Plan and Wellmark Health Plan of Iowa, Inc. list Kaitlin Hilmer 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.

Is Kaitlin Hilmer affiliated with any hospitals?

According to CMS data, Kaitlin Hilmer is affiliated with Allen Hospital and Waverly Health Center.

When was this NPI record last updated?

The NPPES record for Kaitlin Hilmer was last updated on February 28, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 20 months 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.