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MELANIE BROOKE DAHLHAUSER ARNP
NPI 1841765690
Nurse Practitioner - Family in Cedar Rapids, IA

Active since October 09, 2018PECOS Enrolled
3419 16TH AVE SW STE 100, CEDAR RAPIDS, IA 52404(319) 206-9561(319) 423-7978 Get Directions Write a Review

NPPES record last updated: September 17, 2025. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Sep 17, 2025, Apr 1, 2025, Aug 23, 2023 and 1 more (4 updates tracked since 2018).

About Melanie Brooke Dahlhauser Arnp NPPES

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

MELANIE BROOKE DAHLHAUSER ARNP (NPI 1841765690) is an individual family provider in Cedar Rapids, Iowa, licensed in Iowa (A141697) and active in the NPI registry since October 2018. She is enrolled in Medicare PECOS, maintains 2 additional practice locations, and is a graduate of Other (2018).

NPPES Registry Identity

NPI1841765690
Entity TypeIndividualFemale
Primary Taxonomy363LF0000X
Provider Legal NameMELANIE BROOKE DAHLHAUSERCredential: ARNP
Location Address3419 16TH AVE SW STE 100Cedar Rapids, IA 52404-2335
Mailing AddressPo Box 2758Waterloo, IA 50704-2758 · (319) 235-5390
Phone(319) 206-9561
Fax(319) 423-7978
Sole ProprietorNo
Medical School CMSOtherGraduated 2018
Enumeration DateOctober 9, 2018
Last NPPES UpdateSeptember 17, 20254 updates tracked since enumeration
NPPES CertifiedSeptember 17, 2025
✔ NPI 1841765690 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 IA · A141697
3419 16TH AVE SW STE 100, Cedar Rapids, IA 52404
Open in Google Maps ↗

Other Names 1

Former Name (1)Melanie Nielsen

Secondary Practice Locations 2

Location 14006 Johnathan St Ste BWaterloo, IA 50701-9387 · Phone (319) 233-1540 · Fax (866) 800-7198
Location 2131 Main St NWShellsburg, IA 52332-9728 · Phone (319) 436-4362

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 (PECOS)

Melanie Brooke Dahlhauser Arnp is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID8527312974
PECOS Enrollment IDI20181121001012
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

3

Medicare enrollment records show Melanie Dahlhauser reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Iowa Physicians Clinic Medical Foundation
50 mi
General Practice
1518 MULBERRY AVENUE
Muscatine, IA 52761
  • Reassigned Medicare billing, Iowa enrollment
  • 1,506 clinicians in this Medicare group
NPI 1982831426 (515) 471-9300
Signify Health Medical Associates, PLLC
684 mi
General Practice
4055 VALLEY VIEW LN STE 700
Dallas, TX 75244
  • Reassigned Medicare billing, Iowa enrollment
  • 202 clinicians in this Medicare group
NPI 1750845863 (972) 715-3800
Molina Care Connections, LLC.
1,547 mi
Nurse Practitioner
200 OCEANGATE STE 100
Long Beach, CA 90802
  • Reassigned Medicare billing, Iowa enrollment
  • 28 clinicians in this Medicare group
NPI 1407243223 (888) 562-5442

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

Areas of Expertise CMS Part B claims 8

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 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.
62 services31 patients
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.
47 services31 patients
Insertion of needle into vein for collection of blood sample 36415
This procedure involves inserting a small needle into a vein, typically in your arm, to collect a blood sample. It's a quick and simple process to help diagnose or monitor health conditions. You may feel a small prick, but discomfort is minimal.
46 services24 patients
New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more 99204
This is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.
22 services22 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.
20 services20 patients
Influenza vaccine split virus, preservative free 90662
The Influenza Vaccine Split Virus, preservative-free, is a flu shot to protect against the influenza virus. It is made from parts of inactivated flu viruses and doesn't contain preservatives, reducing potential side effects. It helps your body develop immunity to the flu.
14 services14 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 52404 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 2

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

MRS. MEGAN MAXINE RUOPP ARNP
Nurse Practitioner (Family)
3419 16TH AVE SW STE 100
CEDAR RAPIDS, IA 52404
Linn County (319) 206-9561
MALHAR S GORE MD
Family Medicine
3419 16TH AVE SW STE 100
CEDAR RAPIDS, IA 52404
Linn County (319) 206-9561

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 Melanie Dahlhauser's NPI number?

The NPI number for Melanie Dahlhauser is 1841765690. It was assigned to this individual provider in the NPPES registry on October 9, 2018. The provider is also known as Melanie Nielsen.

Where is Melanie Dahlhauser located?

Melanie Dahlhauser practices at 3419 16th Ave SW Ste 100, Cedar Rapids, IA 52404. The listed phone number is (319) 206-9561.

What is Melanie Dahlhauser's specialty?

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

Is Melanie Dahlhauser enrolled in Medicare?

Yes. Melanie Dahlhauser is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Melanie Dahlhauser's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Melanie Dahlhauser reassigns Medicare benefits to 3 organizations: Iowa Physicians Clinic Medical Foundation (Muscatine, IA), Signify Health Medical Associates, PLLC (Dallas, TX) and Molina Care Connections, LLC. (Long Beach, CA). 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 Melanie Dahlhauser's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Melanie Dahlhauser accept?

Health plans from Ambetter Health, Ambetter Health of Delaware, Ambetter from NH Healthy Families, Ambetter from Sunflower Health Plan and Oscar Health and 2 other insurers list Melanie Dahlhauser 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 Melanie Dahlhauser was last updated on September 17, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.