DR. COREY CZARNECKI DPM
NPI 1679197644
Podiatrist - Primary Podiatric Medicine in Oswego, IL
About Dr. Corey Czarnecki Dpm NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. COREY CZARNECKI DPM (NPI 1679197644) is an individual primary podiatric medicine provider in Oswego, Illinois, licensed in Illinois (135.001103) and active in the NPI registry since June 2020. He is enrolled in Medicare PECOS, is affiliated with Morris Hospital & Healthcare Centers, and maintains 2 additional practice locations.
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Locations 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. Corey Czarnecki Dpm 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 Corey Czarnecki reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Oswego, IL 60543
- Reassigned Medicare billing, Illinois enrollment
- 2 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.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Morris Hospital & Healthcare Centers
Acute Care Hospitals · Morris, ILOther Providers at the Same Location NPPES 2
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
OSWEGO, IL 60543
OSWEGO, IL 60543
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 Corey Czarnecki's NPI number?
The NPI number for Corey Czarnecki is 1679197644. It was assigned to this individual provider in the NPPES registry on June 4, 2020.
Where is Corey Czarnecki located?
Corey Czarnecki practices at 3963 Us Highway 34, Oswego, IL 60543. The listed phone number is (630) 551-3338.
What is Corey Czarnecki's specialty?
The primary specialty registered for this NPI is Podiatrist, specializing in Primary Podiatric Medicine, with taxonomy code 213EP1101X.
Is Corey Czarnecki enrolled in Medicare?
Yes. Corey Czarnecki 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 Corey Czarnecki's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Corey Czarnecki reassigns Medicare benefits to Fox River Foot & Ankle Center PC (Oswego, 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 Corey Czarnecki's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Corey Czarnecki affiliated with any hospitals?
According to CMS data, Corey Czarnecki is affiliated with Morris Hospital & Healthcare Centers.
When was this NPI record last updated?
The NPPES record for Corey Czarnecki was last updated on July 16, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 months 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.
# Dr. Corey Czarnecki, DPM · NPI 1679197644
Primary Podiatric Medicine provider in Oswego, Illinois. Individual provider, active in the CMS NPPES registry since June 4, 2020.
## Identity
- **NPI:** 1679197644 (Entity type: Individual)
- **Enumerated:** June 4, 2020
- **Primary specialty:** Podiatrist - Primary Podiatric Medicine · taxonomy 213EP1101X
- **State license:** 135.001103 (Illinois)
- **Sole proprietor:** No
## Practice location
- **Address:** 3963 US HIGHWAY 34, Oswego, IL 60543-8950
- **Phone:** (630) 551-3338 · **Fax:** (949) 862-3678
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health
- **Bills Medicare through:** Fox River Foot & Ankle Center PC (NPI 1043481708, Oswego, IL), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2020
## Record status
- **NPPES last updated:** July 16, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1679197644) · Data from the CMS NPPES public registry.