MATTHEW HAGENSWIECICKI DO
NPI 1730747924
Family Medicine in Oak Park, IL
About Matthew Hagenswiecicki Do NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MATTHEW HAGENSWIECICKI DO (NPI 1730747924) is an individual family medicine provider in Oak Park, Illinois, licensed in Illinois (036159328) and active in the NPI registry since June 2019. He is enrolled in Medicare PECOS, is affiliated with West Suburban Medical Center, and is a graduate of Other (2019).
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
Matthew Hagenswiecicki Do 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
3Medicare enrollment records show Matthew Hagenswiecicki reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Oak Park, IL 60301
- Reassigned Medicare billing, Illinois enrollment
- 10 clinicians in this Medicare group
Chicago, IL 60612
- Reassigned Medicare billing, Illinois enrollment
- Medicare enrollment name: Rush University Medical Group
- 2,169 clinicians in this Medicare group
Chicago, IL 60612
- Reassigned Medicare billing, Illinois enrollment
- 548 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 9
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.
West Suburban Medical Center
Acute Care Hospitals · Oak Park, ILPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 60301 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.
Other Providers at the Same Location NPPES 6
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
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 Matthew Hagenswiecicki's NPI number?
The NPI number for Matthew Hagenswiecicki is 1730747924. It was assigned to this individual provider in the NPPES registry on June 3, 2019.
Where is Matthew Hagenswiecicki located?
Matthew Hagenswiecicki practices at 1010 Lake St Ste 301, Oak Park, IL 60301. The listed phone number is (708) 524-8600.
What is Matthew Hagenswiecicki's specialty?
The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.
Is Matthew Hagenswiecicki enrolled in Medicare?
Yes. Matthew Hagenswiecicki 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 Matthew Hagenswiecicki's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Matthew Hagenswiecicki reassigns Medicare benefits to 3 organizations: Lake Street Family Physicians Sc Inc (Oak Park, IL), Rush University Medical Center (Chicago, IL) and Rush Medical Group (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 Matthew Hagenswiecicki's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Matthew Hagenswiecicki accept?
Health plans from Ambetter Health, Ambetter Health of Delaware and Oscar Health list Matthew Hagenswiecicki 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 Matthew Hagenswiecicki affiliated with any hospitals?
According to CMS data, Matthew Hagenswiecicki is affiliated with West Suburban Medical Center.
When was this NPI record last updated?
The NPPES record for Matthew Hagenswiecicki was last updated on April 23, 2024. 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.