DR. MIROSLAW PIOTROWSKI M.D.
NPI 1124060645
Legal Medicine in Chicago, IL
About Dr. Miroslaw Piotrowski M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. MIROSLAW PIOTROWSKI M.D. (NPI 1124060645) is an individual legal medicine provider in Chicago, Illinois and active in the NPI registry since June 2006. He is enrolled in Medicare PECOS, is affiliated with Advocate Christ Hospital & Medical Center, and is a graduate of Other (1992).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 3
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. Miroslaw Piotrowski M.d. 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
2Medicare enrollment records show Miroslaw Piotrowski reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Chicago, IL 60638
- Reassigned Medicare billing, Illinois enrollment
Oak Lawn, IL 60453
- 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.
Areas of Expertise CMS Part B claims 14
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.
Advocate Christ Hospital & Medical Center
Acute Care Hospitals · Oak Lawn, ILReferred Medical Equipment & Supplies CMS DME claims 3
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
Other Providers at the Same Location NPPES
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 Miroslaw Piotrowski's NPI number?
The NPI number for Miroslaw Piotrowski is 1124060645. It was assigned to this individual provider in the NPPES registry on June 11, 2006.
Where is Miroslaw Piotrowski located?
Miroslaw Piotrowski practices at 5912 S Archer Ave, Chicago, IL 60638. The listed phone number is (773) 735-5544.
What is Miroslaw Piotrowski's specialty?
The primary specialty registered for this NPI is Legal Medicine with taxonomy code 173000000X.
Is Miroslaw Piotrowski enrolled in Medicare?
Yes. Miroslaw Piotrowski 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 Miroslaw Piotrowski's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Miroslaw Piotrowski reassigns Medicare benefits to 2 organizations: Piotrowski MD Sc (Chicago, IL) and Advocate Health And Hospitals Corporation (Oak Lawn, 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 Miroslaw Piotrowski's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Miroslaw Piotrowski accept?
Health plans from Oscar Health list Miroslaw Piotrowski 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 Miroslaw Piotrowski affiliated with any hospitals?
According to CMS data, Miroslaw Piotrowski is affiliated with Advocate Christ Hospital & Medical Center.
When was this NPI record last updated?
The NPPES record for Miroslaw Piotrowski was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.