MICHAEL SCHWARTZ MD
NPI 1780652891
Internal Medicine - Cardiovascular Disease in Winfield, IL
About Michael Schwartz Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MICHAEL SCHWARTZ MD (NPI 1780652891) is an individual cardiovascular disease provider in Winfield, Illinois, licensed in Illinois (036058024) and active in the NPI registry since March 2006. He is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 1
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Michael Schwartz Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
4Medicare enrollment records show Michael Schwartz reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Winfield, IL 60190
- Reassigned Medicare billing, Illinois enrollment
- 129 clinicians in this Medicare group
Naperville, IL 60540
- Reassigned Medicare billing, Illinois enrollment
- 268 clinicians in this Medicare group
Downers Grove, IL 60515
- Reassigned Medicare billing, Illinois enrollment
- 1,061 clinicians in this Medicare group
Downers Grove, IL 60515
- Reassigned Medicare billing, Illinois enrollment
- 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 60190 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.
WINFIELD, IL 60190
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 Michael Schwartz's NPI number?
The NPI number for Michael Schwartz is 1780652891. It was assigned to this individual provider in the NPPES registry on March 14, 2006.
Where is Michael Schwartz located?
Michael Schwartz practices at 25 N Winfield Rd Ste 300, Winfield, IL 60190. The listed phone number is (630) 933-8100.
What is Michael Schwartz's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Cardiovascular Disease, with taxonomy code 207RC0000X.
Is Michael Schwartz enrolled in Medicare?
Yes. Michael Schwartz is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Michael Schwartz's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Michael Schwartz reassigns Medicare benefits to 4 organizations: Central Dupage Hospital Association (Winfield, IL), Edward Hospital (Naperville, IL), Dupage Medical Group Ltd (Downers Grove, IL) and Advocate Health And Hospitals Corporation (Downers Grove, 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 Michael Schwartz'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 Michael Schwartz was last updated on January 27, 2011. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.