DR. YAN KATSNELSON M.D.
NPI 1285672840
Thoracic Surgery (Cardiothoracic Vascular Surgery) in Elk Grove Village, IL
About Dr. Yan Katsnelson M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. YAN KATSNELSON M.D. (NPI 1285672840) is an individual thoracic surgery (cardiothoracic vascular surgery) provider in Elk Grove Village, Illinois, licensed in Illinois (036105104) and active in the NPI registry since June 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)
Dr. Yan Katsnelson M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
23Medicare enrollment records show Yan Katsnelson reassigns Medicare billing to 23 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Elk Grove Village, IL 60007
- Reassigned Medicare billing, Illinois enrollment
- 9 clinicians in this Medicare group
Northbrook, IL 60062
- Reassigned Medicare billing, Illinois enrollment
- 20 clinicians in this Medicare group
Northbrook, IL 60062
- Reassigned Medicare billing, Illinois enrollment
- 20 clinicians in this Medicare group
Chicago, IL 60618
- Reassigned Medicare billing, Illinois enrollment
- 20 clinicians in this Medicare group
Chicago, IL 60605
- Reassigned Medicare billing, Illinois enrollment
- 14 clinicians in this Medicare group
Pittsburgh, PA 15238
- Reassigned Medicare billing, Pennsylvania enrollment
- 7 clinicians in this Medicare group
Marietta, GA 30062
- Reassigned Medicare billing, Georgia enrollment
- 6 clinicians in this Medicare group
Decatur, GA 30030
- Reassigned Medicare billing, Georgia enrollment
- 10 clinicians in this Medicare group
Decatur, GA 30030
- Reassigned Medicare billing, Georgia enrollment
- 20 clinicians in this Medicare group
Philadelphia, PA 19148
- Reassigned Medicare billing, Pennsylvania enrollment
- 4 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 60007 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.
ELK GROVE VILLAGE, IL 60007
ELK GROVE VILLAGE, IL 60007
ELK GROVE VILLAGE, IL 60007
ELK GROVE VILLAGE, IL 60007
ELK GROVE VILLAGE, IL 60007
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 Yan Katsnelson's NPI number?
The NPI number for Yan Katsnelson is 1285672840. It was assigned to this individual provider in the NPPES registry on June 3, 2006.
Where is Yan Katsnelson located?
Yan Katsnelson practices at 800 Biesterfield Rd Suite 201, Elk Grove Village, IL 60007. The listed phone number is (847) 593-8460.
What is Yan Katsnelson's specialty?
The primary specialty registered for this NPI is Thoracic Surgery (Cardiothoracic Vascular Surgery) with taxonomy code 208G00000X.
Is Yan Katsnelson enrolled in Medicare?
Yes. Yan Katsnelson is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Yan Katsnelson's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Yan Katsnelson reassigns Medicare benefits to 23 organizations: Northwest Vein Clinics LLC (Elk Grove Village, IL), Usa Vascular Centers Of Chicago, LLC (Northbrook, IL), North Shore Vein Clinics LLC (Northbrook, IL), Vein Clinics Of Chicago LLC (Chicago, IL), Congress Vein Clinic LLC (Chicago, IL) and 18 more organizations, listed in the Medicare section above. 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 Yan Katsnelson'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 Yan Katsnelson was last updated on October 13, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.