DR. LUKASZ S BABIARZ M.D., M.B.A.
NPI 1346476066
Radiology - Diagnostic Radiology in Green Bay, WI
About Dr. Lukasz S Babiarz M.d., M.b.a. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. LUKASZ S BABIARZ M.D., M.B.A. (NPI 1346476066) is an individual diagnostic radiology provider in Green Bay, Wisconsin, licensed in Wisconsin (63735-20) and active in the NPI registry since June 2009. He is enrolled in Medicare PECOS, is affiliated with Bellin Memorial Hospital, and maintains a secondary practice location in Green Bay.
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Location 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 and accepts Medicare assignment
Dr. Lukasz S Babiarz M.d., M.b.a. 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
5Medicare enrollment records show Lukasz Babiarz reassigns Medicare billing to 5 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Green Bay, WI 54301
- Reassigned Medicare billing, Michigan and Wisconsin enrollments
- 167 clinicians in this Medicare group
Green Bay, WI 54303
- Reassigned Medicare billing, Michigan and Wisconsin enrollments
- 15 clinicians in this Medicare group
Tomah, WI 54660
- Reassigned Medicare billing, Wisconsin enrollment
- Also billed through NPI 1184765240 (Wisconsin)
- 249 clinicians in this Medicare group
La Crosse, WI 54601
- Reassigned Medicare billing, Minnesota enrollment
- 275 clinicians in this Medicare group
La Crosse, WI 54601
- Reassigned Medicare billing, Iowa and Minnesota enrollments
- 179 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 63
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.
Bellin Memorial Hospital
Acute Care Hospitals · Green Bay, WIBay Area Medical Center
Acute Care Hospitals · Marinette, WIBellin Health Oconto Hospital
Critical Access Hospitals · Oconto, WIPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 54301 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 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
GREEN BAY, WI 54301
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 Lukasz Babiarz's NPI number?
The NPI number for Lukasz Babiarz is 1346476066. It was assigned to this individual provider in the NPPES registry on June 9, 2009.
Where is Lukasz Babiarz located?
Lukasz Babiarz practices at 744 S Webster Ave, Green Bay, WI 54301. The listed phone number is (920) 433-3500.
What is Lukasz Babiarz's specialty?
The primary specialty registered for this NPI is Radiology, specializing in Diagnostic Radiology, with taxonomy code 2085R0202X.
Is Lukasz Babiarz enrolled in Medicare?
Yes. Lukasz Babiarz 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 Lukasz Babiarz's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Lukasz Babiarz reassigns Medicare benefits to 5 organizations: Bellin Memorial Hospital Inc (Green Bay, WI), Radiology Chartered (Green Bay, WI), Tomah Memorial Hospital Inc (Tomah, WI), Gundersen Lutheran Medical Center Inc (La Crosse, WI) and Gundersen Clinic Ltd (La Crosse, 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 Lukasz Babiarz's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Lukasz Babiarz accept?
Health plans from CareSource (Common Ground Healthcare) list Lukasz Babiarz 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 Lukasz Babiarz affiliated with any hospitals?
According to CMS data, Lukasz Babiarz is affiliated with Bellin Memorial Hospital, Bay Area Medical Center and Bellin Health Oconto Hospital.
When was this NPI record last updated?
The NPPES record for Lukasz Babiarz was last updated on February 6, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.