ALEXANDER C GORDON MD
NPI 1932153103
Orthopaedic Surgery - Adult Reconstructive Orthopaedic Surgery in Skokie, IL
About Alexander C Gordon Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ALEXANDER C GORDON MD (NPI 1932153103) is an individual adult reconstructive orthopaedic surgery provider in Skokie, Illinois, licensed in Illinois (036104280) and active in the NPI registry since May 2006. He is enrolled in Medicare PECOS, is affiliated with Northshore University Healthsystem - Evanston Hospital, and is a graduate of University Of Illinois College Of Med (chi/peor/rock/chm-urb) (1998).
NPPES Registry Identity
Specialties & Licenses 2
Other Identifiers 1
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
Alexander C Gordon Md 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 Alexander Gordon reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Evanston, IL 60201
- Reassigned Medicare billing, Illinois enrollment
- 4,841 clinicians in this Medicare group
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 19
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 5
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, ILSwedish Hospital
Acute Care Hospitals · Chicago, ILNorthwestern Lake Forest Hospital
Acute Care Hospitals · Lake Forest, ILAdvocate Lutheran General Hospital
Acute Care Hospitals · Park Ridge, ILNorthwest Community Hospital 1
Acute Care Hospitals · Arlington Heights, ILMedicare 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
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.
SKOKIE, IL 60076
SKOKIE, IL 60076
SKOKIE, IL 60076
SKOKIE, IL 60076
SKOKIE, IL 60076
SKOKIE, IL 60076
SKOKIE, IL 60076
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 Alexander Gordon's NPI number?
The NPI number for Alexander Gordon is 1932153103. It was assigned to this individual provider in the NPPES registry on May 20, 2006.
Where is Alexander Gordon located?
Alexander Gordon practices at 9650 Gross Point Rd Ste 2900, Skokie, IL 60076. The listed phone number is (847) 866-7846.
What is Alexander Gordon's specialty?
The primary specialty registered for this NPI is Orthopaedic Surgery, specializing in Adult Reconstructive Orthopaedic Surgery, with taxonomy code 207XS0114X.
Is Alexander Gordon enrolled in Medicare?
Yes. Alexander 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 organizations bill Medicare for Alexander Gordon's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Alexander Gordon reassigns Medicare benefits to 2 organizations: Endeavor Health Medical Group (Evanston, IL) and Illinois Bone And Joint Institute LLC (Bannockburn, 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 Alexander Gordon's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Alexander Gordon accept?
Health plans from Ambetter Health, Ambetter Health of Delaware and Oscar Health list Alexander 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 Alexander Gordon affiliated with any hospitals?
According to CMS data, Alexander Gordon is affiliated with Northshore University Healthsystem - Evanston Hospital, Swedish Hospital, Northwestern Lake Forest Hospital, Advocate Lutheran General Hospital and Northwest Community Hospital 1.
When was this NPI record last updated?
The NPPES record for Alexander Gordon was last updated on February 25, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.