LEISHA FISCHER ARNP
NPI 1184040511
Nurse Practitioner - Family in Spencer, IA
About Leisha Fischer Arnp NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
LEISHA FISCHER ARNP (NPI 1184040511) is an individual family provider in Spencer, Iowa, licensed in Iowa (A06811) and active in the NPI registry since March 2014. She is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses
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)
Leisha Fischer Arnp is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
2Medicare enrollment records show Leisha Fischer reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Sioux City, IA 51101
- Reassigned Medicare billing, Iowa enrollment
- 12 clinicians in this Medicare group
Dallas, TX 75244
- Reassigned Medicare billing, Iowa enrollment
- 202 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 51301 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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 Leisha Fischer's NPI number?
The NPI number for Leisha Fischer is 1184040511. It was assigned to this individual provider in the NPPES registry on March 10, 2014.
Where is Leisha Fischer located?
Leisha Fischer practices at 116 East 7th Street, Suite 2, Spencer, IA 51301. The listed phone number is (712) 580-6592.
What is Leisha Fischer's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.
Is Leisha Fischer enrolled in Medicare?
Yes. Leisha Fischer is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Leisha Fischer's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Leisha Fischer reassigns Medicare benefits to 2 organizations: Associates For Psychiatric Services PC (Sioux City, IA) and Signify Health Medical Associates, PLLC (Dallas, TX). 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 Leisha Fischer's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Leisha Fischer accept?
Health plans from Avera Health Plans list Leisha Fischer 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 Leisha Fischer was last updated on April 30, 2014. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.