DR. KIERAN MCAVOY MD
NPI 1316407372
Internal Medicine in Waukesha, WI
About Dr. Kieran Mcavoy Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. KIERAN MCAVOY MD (NPI 1316407372) is an individual internal medicine provider in Waukesha, Wisconsin, licensed in Wisconsin (74696-20) and active in the NPI registry since March 2019. She is enrolled in Medicare PECOS, is affiliated with Waukesha Memorial Hospital, and is a graduate of Medical College Of Wisconsin (2019).
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
Dr. Kieran Mcavoy Md 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 Reassignments
3Medicare enrollment records show Kieran Mcavoy reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Waukesha, WI 53186
- Reassigned Medicare billing, Wisconsin enrollment
- 191 clinicians in this Medicare group
Waukesha, WI 53186
- Reassigned Medicare billing, Wisconsin enrollment
- 3 clinicians in this Medicare group
Waukesha, WI 53188
- Reassigned Medicare billing, Wisconsin enrollment
- 141 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 15
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 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Waukesha Memorial Hospital
Acute Care Hospitals · Waukesha, WIOconomowoc Memorial Hospital
Acute Care Hospitals · Oconomowoc, WIPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 53186 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.
WAUKESHA, WI 53186
WAUKESHA, WI 53186
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 Kieran Mcavoy's NPI number?
The NPI number for Kieran Mcavoy is 1316407372. It was assigned to this individual provider in the NPPES registry on March 24, 2019.
Where is Kieran Mcavoy located?
Kieran Mcavoy practices at N20w22961 Watertown Rd, Waukesha, WI 53186. The listed phone number is (262) 875-5070.
What is Kieran Mcavoy's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Kieran Mcavoy enrolled in Medicare?
Yes. Kieran Mcavoy 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 organizations bill Medicare for Kieran Mcavoy's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Kieran Mcavoy reassigns Medicare benefits to 3 organizations: Oak Medical Sc (Waukesha, WI), Timothy G Mcavoy MD Sc (Waukesha, WI) and Maple Medical Sc (Waukesha, WI). 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 Kieran Mcavoy's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Kieran Mcavoy accept?
Health plans from Anthem Blue Cross and Blue Shield, CareSource (Common Ground Healthcare), Dean Health Plan, Network Health and UnitedHealthcare list Kieran Mcavoy 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 Kieran Mcavoy affiliated with any hospitals?
According to CMS data, Kieran Mcavoy is affiliated with Waukesha Memorial Hospital and Oconomowoc Memorial Hospital.
When was this NPI record last updated?
The NPPES record for Kieran Mcavoy was last updated on August 22, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.