MRS. JILL JOAN BUCHINGER APNP
NPI 1073725222
Nurse Practitioner in Appleton, WI
About Mrs. Jill Joan Buchinger Apnp NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MRS. JILL JOAN BUCHINGER APNP (NPI 1073725222) is an individual nurse practitioner in Appleton, Wisconsin, licensed in Wisconsin (3399033) and active in the NPI registry since May 2007. She is enrolled in Medicare PECOS, is affiliated with Ascension Ne Wisconsin - St Elizabeth Campus, and is a graduate of Other (2007).
NPPES Registry Identity
Specialties & Licenses 2
Other Identifiers 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
Mrs. Jill Joan Buchinger Apnp 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
4Medicare enrollment records show Jill Buchinger reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Neenah, WI 54956
- Reassigned Medicare billing, Wisconsin enrollment
- 444 clinicians in this Medicare group
Green Bay, WI 54311
- Reassigned Medicare billing, Wisconsin enrollment
- 65 clinicians in this Medicare group
Mequon, WI 53097
- Reassigned Medicare billing, Wisconsin enrollment
- Medicare enrollment name: Columbia St Marys Hospital Milwaukee Inc
- 856 clinicians in this Medicare group
Glendale, WI 53212
- Reassigned Medicare billing, Wisconsin enrollment
- 1,343 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 2
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.
Ascension NE Wisconsin - St Elizabeth Campus
Acute Care Hospitals · Appleton, WIPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 54915 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 14
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
APPLETON, WI 54915
APPLETON, WI 54915
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 Jill Buchinger's NPI number?
The NPI number for Jill Buchinger is 1073725222. It was assigned to this individual provider in the NPPES registry on May 3, 2007.
Where is Jill Buchinger located?
Jill Buchinger practices at 1611 S Madison St, Appleton, WI 54915. The listed phone number is (920) 738-2000.
What is Jill Buchinger's specialty?
The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.
Is Jill Buchinger enrolled in Medicare?
Yes. Jill Buchinger 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 Jill Buchinger's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Jill Buchinger reassigns Medicare benefits to 4 organizations: Ascension Medical Group-Fox Valley Wisconsin, Inc (Neenah, WI), Orthopedic & Sports Medicine Specialists Of Green Bay, Sc (Green Bay, WI), Columbia St. Mary's Hospital Milwaukee, Inc (Mequon, WI) and Ascension Medical Group-Southeast Wisconsin Inc (Glendale, 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 Jill Buchinger's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Jill Buchinger accept?
Health plans from Anthem Blue Cross and Blue Shield, Network Health and Security Health Plan list Jill Buchinger 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 Jill Buchinger affiliated with any hospitals?
According to CMS data, Jill Buchinger is affiliated with Ascension NE Wisconsin - St Elizabeth Campus.
When was this NPI record last updated?
The NPPES record for Jill Buchinger was last updated on December 5, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.