DONALD K SZACHOWICZ MD
NPI 1538170303
Family Medicine in Des Plaines, IL
About Donald K Szachowicz Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DONALD K SZACHOWICZ MD (NPI 1538170303) is an individual family medicine provider in Des Plaines, Illinois, licensed in Illinois (036085018) and active in the NPI registry since August 2006. He is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 3
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Donald K Szachowicz Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Donald Szachowicz reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Park Ridge, IL 60068
- Reassigned Medicare billing, Illinois enrollment
- Medicare enrollment name: Advocate Health And Hospitals Corporation
- 4,870 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 60016 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.
DES PLAINES, IL 60016
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 Donald Szachowicz's NPI number?
The NPI number for Donald Szachowicz is 1538170303. It was assigned to this individual provider in the NPPES registry on August 10, 2006.
Where is Donald Szachowicz located?
Donald Szachowicz practices at 150 N River Rd Suite 320, Des Plaines, IL 60016. The listed phone number is (847) 803-0500.
What is Donald Szachowicz's specialty?
The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.
Is Donald Szachowicz enrolled in Medicare?
Yes. Donald Szachowicz is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Donald Szachowicz's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Donald Szachowicz reassigns Medicare benefits to Lutheran General Hospital (Park Ridge, IL). The 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 Donald Szachowicz's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for Donald Szachowicz was last updated on April 10, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.