GWENDOLYN M REGAN MS CCC A
NPI 1750345476
Audiologist in Madison, WI
About Gwendolyn M Regan Ms Ccc A NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
GWENDOLYN M REGAN MS CCC A (NPI 1750345476) is an individual audiologist in Madison, Wisconsin, licensed in Wisconsin (281156) and active in the NPI registry since April 2006. She is affiliated with University Of Wi Hospitals & Clinics Authority and is a graduate of University Of Wisconsin School Of Medicine (1996).
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
Gwendolyn M Regan Ms Ccc A 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 Gwendolyn Regan reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Middleton, WI 53562
- Reassigned Medicare billing, Wisconsin enrollment
- 2,832 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, WIPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 53715 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare 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.
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 Gwendolyn Regan's NPI number?
The NPI number for Gwendolyn Regan is 1750345476. It was assigned to this individual provider in the NPPES registry on April 12, 2006.
Where is Gwendolyn Regan located?
Gwendolyn Regan practices at 1 S Park St, Madison, WI 53715. The listed phone number is (608) 287-2650.
What is Gwendolyn Regan's specialty?
The primary specialty registered for this NPI is Audiologist with taxonomy code 231H00000X.
Is Gwendolyn Regan enrolled in Medicare?
Yes. Gwendolyn Regan 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 Gwendolyn Regan's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Gwendolyn Regan reassigns Medicare benefits to University Of Wisconsin Medical Foundation, Inc (Middleton, 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 Gwendolyn Regan's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Gwendolyn Regan accept?
Health plans from Anthem Blue Cross and Blue Shield and Group Health Cooperative-SCW list Gwendolyn Regan 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 Gwendolyn Regan affiliated with any hospitals?
According to CMS data, Gwendolyn Regan is affiliated with University Of Wi Hospitals & Clinics Authority.
When was this NPI record last updated?
The NPPES record for Gwendolyn Regan was last updated on April 29, 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.
# Gwendolyn M Regan, MS CCC A · NPI 1750345476
Audiologist provider in Madison, Wisconsin. Individual provider, active in the CMS NPPES registry since April 12, 2006.
## Identity
- **NPI:** 1750345476 (Entity type: Individual)
- **Enumerated:** April 12, 2006
- **Primary specialty:** Audiologist · taxonomy 231H00000X
- **State license:** 281156 (Wisconsin)
- **Sole proprietor:** No
## Practice location
- **Address:** 1 S PARK ST, Madison, WI 53715
- **Phone:** (608) 287-2650 · **Fax:** (608) 287-2550
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Bills Medicare through:** University Of Wisconsin Medical Foundation, Inc (NPI 1598784555, Middleton, WI), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of Wisconsin School Of Medicine, class of 1996
## Record status
- **NPPES last updated:** April 29, 2009
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Source: [NPI Profile](https://npiprofile.com/npi/1750345476) · Data from the CMS NPPES public registry.