KELLSEY MARY FELLBAUM DNP, FNP-BC
NPI 1811584147
Nurse Practitioner - Family in Ladysmith, WI
About Kellsey Mary Fellbaum Dnp, Fnp-bc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
KELLSEY MARY FELLBAUM DNP, FNP-BC (NPI 1811584147) is an individual family provider in Ladysmith, Wisconsin, licensed in Wisconsin (10426) and active in the NPI registry since December 2020. She is enrolled in Medicare PECOS, is affiliated with Marshfield Medical Center - Rice Lake, and is a graduate of Other (2020).
NPPES Registry Identity
Specialties & Licenses 2
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
Kellsey Mary Fellbaum Dnp, Fnp-bc 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 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Marshfield Medical Center - Rice Lake
Acute Care Hospitals · Rice Lake, WIMarshfield Medical Center - Ladysmith
Critical Access Hospitals · Ladysmith, WIPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 54848 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.
Referred Medical Equipment & Supplies CMS DME claims
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
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.
LADYSMITH, WI 54848
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 Kellsey Fellbaum's NPI number?
The NPI number for Kellsey Fellbaum is 1811584147. It was assigned to this individual provider in the NPPES registry on December 21, 2020.
Where is Kellsey Fellbaum located?
Kellsey Fellbaum practices at 1200 Port Arthur Rd, Ladysmith, WI 54848. The listed phone number is (715) 532-5561.
What is Kellsey Fellbaum's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.
Is Kellsey Fellbaum enrolled in Medicare?
Yes. Kellsey Fellbaum 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 Kellsey Fellbaum accept?
Health plans from Anthem Blue Cross and Blue Shield, HealthPartners, Medica, Sanford Health Plan and Security Health Plan list Kellsey Fellbaum 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 Kellsey Fellbaum affiliated with any hospitals?
According to CMS data, Kellsey Fellbaum is affiliated with Marshfield Medical Center - Rice Lake and Marshfield Medical Center - Ladysmith.
When was this NPI record last updated?
The NPPES record for Kellsey Fellbaum was last updated on December 10, 2025. NPI Profile syncs with the weekly NPPES data releases published by CMS.
