JOSHUA PETER HOLEWINSKI AGPCNP
NPI 1457728719
Nurse Practitioner in Elkhart, IN
About Joshua Peter Holewinski Agpcnp NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
JOSHUA PETER HOLEWINSKI AGPCNP (NPI 1457728719) is an individual nurse practitioner in Elkhart, Indiana, licensed in Indiana (71005687A) and active in the NPI registry since August 2015. He is enrolled in Medicare PECOS, is affiliated with Marshfield Medical Center, and is a graduate of Other (2015).
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
Joshua Peter Holewinski Agpcnp 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
2Medicare enrollment records show Joshua Holewinski reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Plover, WI 54467
- Reassigned Medicare billing, Wisconsin enrollment
- 2,476 clinicians in this Medicare group
Marshfield, WI 54449
- Reassigned Medicare billing, Wisconsin enrollment
- 2,540 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 12
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 3
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Marshfield Medical Center
Acute Care Hospitals · Marshfield, WIMarshfield Medical Center - Weston
Acute Care Hospitals · Weston, WIMarshfield Medical Center - Neillsville
Critical Access Hospitals · Neillsville, WIPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 46514 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.
Reported Quality Measures
Other Providers at the Same Location NPPES 8
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
ELKHART, IN 46514
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 Joshua Holewinski's NPI number?
The NPI number for Joshua Holewinski is 1457728719. It was assigned to this individual provider in the NPPES registry on August 21, 2015.
Where is Joshua Holewinski located?
Joshua Holewinski practices at 111 N Nappanee St, Elkhart, IN 46514. The listed phone number is (574) 522-0265.
What is Joshua Holewinski's specialty?
The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.
Is Joshua Holewinski enrolled in Medicare?
Yes. Joshua Holewinski 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 Joshua Holewinski's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Joshua Holewinski reassigns Medicare benefits to 2 organizations: Mchs Hospitals, Inc. (Plover, WI) and Marshfield Clinic Inc (Marshfield, 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 Joshua Holewinski's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Joshua Holewinski accept?
Health plans from Anthem Blue Cross and Blue Shield, HealthPartners, Quartz, Sanford Health Plan and Security Health Plan list Joshua Holewinski 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 Joshua Holewinski affiliated with any hospitals?
According to CMS data, Joshua Holewinski is affiliated with Marshfield Medical Center, Marshfield Medical Center - Weston and Marshfield Medical Center - Neillsville.
When was this NPI record last updated?
The NPPES record for Joshua Holewinski was last updated on August 21, 2015. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.