CAITLIN DERENNE PA
NPI 1023998093
Physician Assistant in Grafton, WI
About Caitlin Derenne Pa NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
CAITLIN DERENNE PA (NPI 1023998093) is an individual physician assistant in Grafton, Wisconsin, licensed in Wisconsin (8558-23) and active in the NPI registry since September 2025. She is enrolled in Medicare PECOS, is affiliated with Aurora Health Care Central Inc, and is a graduate of Other (2025).
NPPES Registry Identity
Specialties & Licenses
A physician assistant is a person who has successfully completed an accredited education program for physician assistant, is licensed by the state and is practicing within the scope of that license. Physician assistants are formally trained to perform many of the routine, time-consuming tasks a physician can do. In some states, they may prescribe medications. They take medical histories, perform physical exams, order lab tests and x-rays, and give inoculations. Most states require that they work under the supervision of a physician.
Other Identifiers 1
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Caitlin Derenne Pa 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.
Hospital Affiliations CMS Care Compare 4
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Aurora Health Care Central Inc
Acute Care Hospitals · Sheboygan, WIAurora St Lukes Medical Center
Acute Care Hospitals · Milwaukee, WIWest Allis Memorial Hospital
Acute Care Hospitals · West Allis, WIAurora Medical Center
Acute Care Hospitals · Grafton, WIPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 53024 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.
GRAFTON, WI 53024
GRAFTON, WI 53024
GRAFTON, WI 53024
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 Caitlin Derenne's NPI number?
The NPI number for Caitlin Derenne is 1023998093. It was assigned to this individual provider in the NPPES registry on September 2, 2025.
Where is Caitlin Derenne located?
Caitlin Derenne practices at 975 Port Washington Rd, Grafton, WI 53024. The listed phone number is (360) 606-4292.
What is Caitlin Derenne's specialty?
The primary specialty registered for this NPI is Physician Assistant with taxonomy code 363A00000X.
Is Caitlin Derenne enrolled in Medicare?
Yes. Caitlin Derenne 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.
What insurance does Caitlin Derenne accept?
Health plans from CareSource (Common Ground Healthcare) list Caitlin Derenne 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 Caitlin Derenne affiliated with any hospitals?
According to CMS data, Caitlin Derenne is affiliated with Aurora Health Care Central Inc, Aurora St Lukes Medical Center, West Allis Memorial Hospital and Aurora Medical Center.
When was this NPI record last updated?
The NPPES record for Caitlin Derenne was last updated on December 5, 2025. NPI Profile syncs with the weekly NPPES data releases published by CMS.
