AMY M SINNWELL ARNP
NPI 1154992105
Nurse Practitioner in Cedar Falls, IA
About Amy M Sinnwell Arnp NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
AMY M SINNWELL ARNP (NPI 1154992105) is an individual nurse practitioner in Cedar Falls, Iowa, licensed in Iowa (A165159) and active in the NPI registry since July 2021. She is enrolled in Medicare PECOS, is affiliated with Allen Hospital, and is a graduate of Other (2021).
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 and accepts Medicare assignment
Amy M Sinnwell Arnp 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.
Medicare Billing Reassignment
Medicare enrollment records show Amy Sinnwell reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Johnston, IA 50131
- Reassigned Medicare billing, Iowa enrollment
- 1,506 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 6
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.
Allen Hospital
Acute Care Hospitals · Waterloo, IABuchanan County Health Center
Critical Access Hospitals · Independence, IAWaverly Health Center
Critical Access Hospitals · Waverly, IAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 50613 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Referred Medical Equipment & Supplies CMS DME claims 2
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
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.
CEDAR FALLS, IA 50613
CEDAR FALLS, IA 50613
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 Amy Sinnwell's NPI number?
The NPI number for Amy Sinnwell is 1154992105. It was assigned to this individual provider in the NPPES registry on July 9, 2021.
Where is Amy Sinnwell located?
Amy Sinnwell practices at 5100 Prairie Pkwy, Cedar Falls, IA 50613. The listed phone number is (319) 222-2750.
What is Amy Sinnwell's specialty?
The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.
Is Amy Sinnwell enrolled in Medicare?
Yes. Amy Sinnwell 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 Amy Sinnwell's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Amy Sinnwell reassigns Medicare benefits to Iowa Physicians Clinic Medical Foundation (Johnston, 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 Amy Sinnwell's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Amy Sinnwell accept?
Health plans from Oscar Insurance Company and Wellmark Health Plan of Iowa, Inc. list Amy Sinnwell 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 Amy Sinnwell affiliated with any hospitals?
According to CMS data, Amy Sinnwell is affiliated with Allen Hospital, Buchanan County Health Center and Waverly Health Center.
When was this NPI record last updated?
The NPPES record for Amy Sinnwell was last updated on January 8, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 21 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.
# Amy M Sinnwell, ARNP · NPI 1154992105
Nurse Practitioner physician in Cedar Falls, Iowa. Individual provider, active in the CMS NPPES registry since July 9, 2021.
## Identity
- **NPI:** 1154992105 (Entity type: Individual)
- **Enumerated:** July 9, 2021
- **Primary specialty:** Nurse Practitioner · taxonomy 363L00000X
- **State license:** A165159 (Iowa)
- **Sole proprietor:** No
## Practice location
- **Address:** 5100 PRAIRIE PKWY, Cedar Falls, IA 50613-8155
- **Phone:** (319) 222-2750 · **Fax:** (319) 222-2755
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** Iowa Physicians Clinic Medical Foundation (NPI 1891127502, Johnston, IA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2021
## Record status
- **NPPES last updated:** January 8, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1154992105) · Data from the CMS NPPES public registry.