SHILAGH A MIRGAIN PHD
NPI 1477517027
Psychologist in Madison, WI
About Shilagh A Mirgain Phd NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
SHILAGH A MIRGAIN PHD (NPI 1477517027) is an individual psychologist in Madison, Wisconsin, licensed in Wisconsin (2541) and active in the NPI registry since April 2006. She is enrolled in Medicare PECOS, is affiliated with University Of Wi Hospitals & Clinics Authority, and is a graduate of Other (1997).
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 and accepts Medicare assignment
Shilagh A Mirgain Phd 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 Shilagh Mirgain reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Madison, WI 53705
- Reassigned Medicare billing, Wisconsin enrollment
- 206 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 5
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
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
University Of Wi Hospitals & Clinics Authority
Acute Care Hospitals · Madison, WIMedicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
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.
MADISON, WI 53711
MADISON, WI 53711
MADISON, WI 53711
MADISON, WI 53711
MADISON, WI 53711
MADISON, WI 53711
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 Shilagh Mirgain's NPI number?
The NPI number for Shilagh Mirgain is 1477517027. It was assigned to this individual provider in the NPPES registry on April 12, 2006.
Where is Shilagh Mirgain located?
Shilagh Mirgain practices at 621 Science Dr, Madison, WI 53711. The listed phone number is (608) 263-8850.
What is Shilagh Mirgain's specialty?
The primary specialty registered for this NPI is Psychologist with taxonomy code 103T00000X.
Is Shilagh Mirgain enrolled in Medicare?
Yes. Shilagh Mirgain 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 Shilagh Mirgain's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Shilagh Mirgain reassigns Medicare benefits to University Of Wisconsin System Non Payroll (Madison, WI). 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 Shilagh Mirgain's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Shilagh Mirgain accept?
Health plans from Anthem Blue Cross and Blue Shield, Aspirus Health Plan, Group Health Cooperative-SCW, HealthPartners and Quartz and 1 other insurer list Shilagh Mirgain 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 Shilagh Mirgain affiliated with any hospitals?
According to CMS data, Shilagh Mirgain is affiliated with University Of Wi Hospitals & Clinics Authority.
When was this NPI record last updated?
The NPPES record for Shilagh Mirgain was last updated on March 13, 2009. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 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.
# Shilagh A Mirgain, PHD · NPI 1477517027
Psychologist provider in Madison, Wisconsin. Individual provider, active in the CMS NPPES registry since April 12, 2006.
## Identity
- **NPI:** 1477517027 (Entity type: Individual)
- **Enumerated:** April 12, 2006
- **Primary specialty:** Psychologist · taxonomy 103T00000X
- **State license:** 2541 (Wisconsin)
- **Sole proprietor:** No
## Practice location
- **Address:** 621 SCIENCE DR, Madison, WI 53711-1074
- **Phone:** (608) 263-8850 · **Fax:** (608) 265-8340
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment
- **Bills Medicare through:** University Of Wisconsin System Non Payroll (NPI 1346266319, Madison, WI), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 1997
## Record status
- **NPPES last updated:** March 13, 2009
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Source: [NPI Profile](https://npiprofile.com/npi/1477517027) · Data from the CMS NPPES public registry.