DR. STEVEN JASONOWICZ D.P.M
NPI 1689092793
Podiatrist in Barrington, IL
About Dr. Steven Jasonowicz D.p.m NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. STEVEN JASONOWICZ D.P.M (NPI 1689092793) is an individual podiatrist in Barrington, Illinois, licensed in Illinois (016005684) and active in the NPI registry since April 2014. He is enrolled in Medicare PECOS, is affiliated with Northwestern Medicine Mchenry, and is a graduate of Other (2014).
NPPES Registry Identity
Specialties & Licenses 2
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. Steven Jasonowicz D.p.m 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 Reassignment
Medicare enrollment records show Steven Jasonowicz reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Bannockburn, IL 60015
- Reassigned Medicare billing, Illinois enrollment
- 538 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 17
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 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Northwestern Medicine Mchenry
Acute Care Hospitals · Mchenry, ILAdvocate Good Shepherd Hospital
Acute Care Hospitals · Barrington, ILPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 60010 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.
Referred Medical Equipment & Supplies CMS DME claims
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 15
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
BARRINGTON, IL 60010
BARRINGTON, IL 60010
BARRINGTON, IL 60010
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 Steven Jasonowicz's NPI number?
The NPI number for Steven Jasonowicz is 1689092793. It was assigned to this individual provider in the NPPES registry on April 4, 2014.
Where is Steven Jasonowicz located?
Steven Jasonowicz practices at 27401 W Highway 22 Ste 125, Barrington, IL 60010. The listed phone number is (847) 381-0388.
What is Steven Jasonowicz's specialty?
The primary specialty registered for this NPI is Podiatrist with taxonomy code 213E00000X.
Is Steven Jasonowicz enrolled in Medicare?
Yes. Steven Jasonowicz 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 organization bills Medicare for Steven Jasonowicz's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Steven Jasonowicz reassigns Medicare benefits to Illinois Bone And Joint Institute LLC (Bannockburn, 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 Steven Jasonowicz's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Steven Jasonowicz affiliated with any hospitals?
According to CMS data, Steven Jasonowicz is affiliated with Northwestern Medicine Mchenry and Advocate Good Shepherd Hospital.
When was this NPI record last updated?
The NPPES record for Steven Jasonowicz was last updated on July 14, 2017. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.