RYSZARD CHOLEWA MD
NPI 1346214897
Family Medicine in West Bend, WI
About Ryszard Cholewa Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
RYSZARD CHOLEWA MD (NPI 1346214897) is an individual family medicine provider in West Bend, Wisconsin, licensed in Wisconsin (45828) and active in the NPI registry since February 2006. He is enrolled in Medicare PECOS and is a graduate of Other (1997).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 1
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Ryszard Cholewa Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
3Medicare enrollment records show Ryszard Cholewa reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Milwaukee, WI 53209
- Reassigned Medicare billing, Wisconsin enrollment
- 1,615 clinicians in this Medicare group
West Allis, WI 53227
- Reassigned Medicare billing, Wisconsin enrollment
- 4,609 clinicians in this Medicare group
Chicago, IL 60643
- Reassigned Medicare billing, Wisconsin enrollment
- 41 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 6
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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 53095 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.
WEST BEND, WI 53095
WEST BEND, WI 53095
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 Ryszard Cholewa's NPI number?
The NPI number for Ryszard Cholewa is 1346214897. It was assigned to this individual provider in the NPPES registry on February 13, 2006.
Where is Ryszard Cholewa located?
Ryszard Cholewa practices at 1100 Gateway Ct, West Bend, WI 53095. The listed phone number is (262) 335-8600.
What is Ryszard Cholewa's specialty?
The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.
Is Ryszard Cholewa enrolled in Medicare?
Yes. Ryszard Cholewa is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Ryszard Cholewa's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Ryszard Cholewa reassigns Medicare benefits to 3 organizations: Aurora Advanced Healthcare, Inc. (Milwaukee, WI), Aurora Medical Group, Inc. (West Allis, WI) and Aamg Reach PLLC (Chicago, IL). 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 Ryszard Cholewa's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Ryszard Cholewa accept?
Health plans from CareSource (Common Ground Healthcare) and UnitedHealthcare list Ryszard Cholewa 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.
When was this NPI record last updated?
The NPPES record for Ryszard Cholewa was last updated on November 30, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.