DR. OLENA GORDON M.D.
NPI 1528309705
Family Medicine in Niles, IL
About Dr. Olena Gordon M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. OLENA GORDON M.D. (NPI 1528309705) is an individual family medicine provider in Niles, Illinois, licensed in Illinois (036131766) and active in the NPI registry since March 2013. She is enrolled in Medicare PECOS, is affiliated with Northshore University Healthsystem - Evanston Hospital, and is a graduate of Other (2009).
NPPES Registry Identity
Specialties & Licenses 2
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. Olena Gordon 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 Reassignment
Medicare enrollment records show Olena Gordon reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Niles, IL 60714
- 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.
Areas of Expertise CMS Part B claims 25
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 3
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Northshore University Healthsystem - Evanston Hospital
Acute Care Hospitals · Evanston, ILAdvocate Lutheran General Hospital
Acute Care Hospitals · Park Ridge, ILNorthwest Community Hospital 1
Acute Care Hospitals · Arlington Heights, ILPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 60714 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.
Reported Quality Measures
Referred Medical Equipment & Supplies CMS DME claims 4
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 4
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
NILES, IL 60714
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 Olena Gordon's NPI number?
The NPI number for Olena Gordon is 1528309705. It was assigned to this individual provider in the NPPES registry on March 12, 2013.
Where is Olena Gordon located?
Olena Gordon practices at 8937 W Golf Rd, Niles, IL 60714. The listed phone number is (847) 375-9711.
What is Olena Gordon's specialty?
The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.
Is Olena Gordon enrolled in Medicare?
Yes. Olena Gordon 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 Olena Gordon's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Olena Gordon reassigns Medicare benefits to Wellness Medical Center LLC (Niles, 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 Olena Gordon's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Olena Gordon accept?
Health plans from Ambetter Health and Ambetter Health of Delaware list Olena Gordon 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 Olena Gordon affiliated with any hospitals?
According to CMS data, Olena Gordon is affiliated with Northshore University Healthsystem - Evanston Hospital, Advocate Lutheran General Hospital and Northwest Community Hospital 1.
When was this NPI record last updated?
The NPPES record for Olena Gordon was last updated on December 17, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.