MR. RYAN MATTHEW FOULKES ARNP
NPI 1851893135
Nurse Practitioner in Iowa City, IA
About Mr. Ryan Matthew Foulkes Arnp NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MR. RYAN MATTHEW FOULKES ARNP (NPI 1851893135) is an individual nurse practitioner in Iowa City, Iowa, licensed in Iowa (A112795) and active in the NPI registry since March 2018. He is enrolled in Medicare PECOS, is affiliated with Unitypoint Health - Marshalltown, and maintains a secondary practice location in North Liberty.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 1
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)
Mr. Ryan Matthew Foulkes Arnp is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
5Medicare enrollment records show Ryan Foulkes reassigns Medicare billing to 5 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Iowa City, IA 52245
- Reassigned Medicare billing, Iowa enrollment
- 55 clinicians in this Medicare group
Cedar Rapids, IA 52403
- Reassigned Medicare billing, Iowa enrollment
- 51 clinicians in this Medicare group
Burlington, IA 52601
- Reassigned Medicare billing, Iowa enrollment
- 253 clinicians in this Medicare group
Waterloo, IA 50703
- Reassigned Medicare billing, Iowa enrollment
- 273 clinicians in this Medicare group
Marshalltown, IA 50158
- Reassigned Medicare billing, Iowa enrollment
- 214 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.
Areas of Expertise CMS Part B claims 2
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.
Hospital Affiliations CMS Care Compare 3
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Unitypoint Health - Marshalltown
Acute Care Hospitals · Marshalltown, IASoutheast Iowa Regional Medical Center
Acute Care Hospitals · West Burlington, IAUniversity Of Iowa Hospital & Clinics
Acute Care Hospitals · Iowa City, IAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 52242 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.
IOWA CITY, IA 52242
IOWA CITY, IA 52242
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 Ryan Foulkes's NPI number?
The NPI number for Ryan Foulkes is 1851893135. It was assigned to this individual provider in the NPPES registry on March 2, 2018.
Where is Ryan Foulkes located?
Ryan Foulkes practices at 200 Hawkins Dr, Iowa City, IA 52242. The listed phone number is (319) 356-4019.
What is Ryan Foulkes's specialty?
The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.
Is Ryan Foulkes enrolled in Medicare?
Yes. Ryan Foulkes is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Ryan Foulkes's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Ryan Foulkes reassigns Medicare benefits to 5 organizations: Johnson County Emergency Medicine, Plc (Iowa City, IA), Linn County Emergency Medicine PC (Cedar Rapids, IA), Southeast Iowa Regional Medical Center, Inc. (Burlington, IA), Allen Memorial Hospital Corporation (Waterloo, IA) and Unitypoint Health - Marshalltown (Marshalltown, 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 Ryan Foulkes's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Ryan Foulkes accept?
Health plans from Oscar Health, Oscar Insurance Company and Wellmark Health Plan of Iowa, Inc. list Ryan Foulkes 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 Ryan Foulkes affiliated with any hospitals?
According to CMS data, Ryan Foulkes is affiliated with Unitypoint Health - Marshalltown, Southeast Iowa Regional Medical Center and University Of Iowa Hospital & Clinics.
When was this NPI record last updated?
The NPPES record for Ryan Foulkes was last updated on May 22, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 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.