KATIE DUNCAN ARNP
NPI 1508624727
Nurse Practitioner - Family in Ames, IA
About Katie Duncan Arnp NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
KATIE DUNCAN ARNP (NPI 1508624727) is an individual family provider in Ames, Iowa, licensed in Iowa (A177447) and active in the NPI registry since March 2024. She is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses 2
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Katie Duncan Arnp is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Katie Duncan reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Ames, IA 50010
- Reassigned Medicare billing, Iowa enrollment
- 331 clinicians in this Medicare group
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 50010 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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.
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 Katie Duncan's NPI number?
The NPI number for Katie Duncan is 1508624727. It was assigned to this individual provider in the NPPES registry on March 12, 2024.
Where is Katie Duncan located?
Katie Duncan practices at 1111 Duff Ave, Ames, IA 50010. The listed phone number is (515) 239-2411.
What is Katie Duncan's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.
Is Katie Duncan enrolled in Medicare?
Yes. Katie Duncan is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Katie Duncan's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Katie Duncan reassigns Medicare benefits to Mcfarland Clinic PC (Ames, 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 Katie Duncan's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Katie Duncan accept?
Health plans from Wellmark Health Plan of Iowa, Inc. list Katie Duncan 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 Katie Duncan was last updated on June 18, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.
# Katie Duncan, ARNP · NPI 1508624727
Family physician in Ames, Iowa. Individual provider, active in the CMS NPPES registry since March 12, 2024.
## Identity
- **NPI:** 1508624727 (Entity type: Individual)
- **Enumerated:** March 12, 2024
- **Primary specialty:** Nurse Practitioner - Family · taxonomy 363LF0000X
- **State license:** A177447 (Iowa)
- **Sole proprietor:** No
## Practice location
- **Address:** 1111 DUFF AVE, Ames, IA 50010-5745
- **Phone:** (515) 239-2411
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** Mcfarland Clinic PC (NPI 1639135643, Ames, IA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** June 18, 2024
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Source: [NPI Profile](https://npiprofile.com/npi/1508624727) · Data from the CMS NPPES public registry.