Quick answers
- Does Jessica W. Silgalis accept Medicare assignment?
- Yes. Medicare's clinician data says Jessica W. Silgalis accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
- How many Medicare patients does Jessica W. Silgalis see?
- In 2024, CMS data shows 299 Original Medicare patients and 1,098 services for Jessica W. Silgalis. This counts Original Medicare only and measures volume, not quality.
- What is Jessica W. Silgalis's NPI number?
- 1396799441. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Medicare activity in 2024
Official CMS public-use data for Jessica W. Silgalis, data year 2024 (released May 21, 2026). It covers Original Medicare (fee-for-service) patients only, not Medicare Advantage or other insurance. It shows volume, not quality or outcomes. CMS hides any count of 10 or fewer patients.
| Original Medicare patients | 299 |
|---|---|
| Services billed to Medicare | 1,098 |
| Different services or procedures | 53 |
| Participating Medicare provider | Yes |
| Average age of these patients | 76 |
Most frequent services
- Injection, triamcinolone acetonide, not otherwise specified, 10 mg (J3301)200 services
- Aspiration and/or injection of fluid from large joint (20610)117 services
- Hyaluronan or derivative, euflexxa, for intra-articular injection, per dose (J7323)85 services
- Replacement of knee joint, both sides of knee (27447)71 services
- Partial removal of spine bone with release of spinal cord and/or nerves, each additional segment (63048)59 services
Chronic conditions among these patients
Share of this clinician’s Original Medicare patients with each condition, as published by CMS (it describes the patients, not the care given).
- High cholesterol75%
- Arthritis75%
- High blood pressure71%
- Osteoporosis26%
- Depression23%
- Anxiety22%
Hospitals where Jessica W. Silgalis works
Medicare's Facility Affiliation Data lists Jessica W. Silgalis at these hospitals (updated October 2, 2026). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians. Star rating and emergency services: Hospital General Information (CMS), data updated October 26, 2026.
- Northshore University Healthsystem - Evanston HospitalEvanston, IL · Acute Care Hospital · Medicare rating: 5 of 5 stars · Emergency services: listed by Medicare · CCN 140010
Practice locations
Addresses where Jessica W. Silgalis is enrolled with Medicare (CMS data updated October 2, 2026).
- 2101 Waukegan RdBannockburn, IL 60015
- 2401 Ravine WayGlenview, IL 60025
- 521 Green Bay RdWilmette, IL 60091 (847) 996‑5680
- 521 Green Bay Rd, Suite 100Wilmette, IL 60091 (847) 832‑1460
- 9600 Gross Point RdSkokie, IL 60076 (847) 677‑9600
Group practices
Medicare enrollment lists Jessica W. Silgalis as a member of this group (CMS data updated October 2, 2026).
- Illinois Bone and Joint Institute, LLC604 clinicians in the group
Specialties
- Physician Assistantprimary
Other physician assistants in Bannockburn
Clinicians with the same Medicare primary specialty in Bannockburn, IL — not a recommendation.
Other clinicians in Illinois Bone and Joint Institute, LLC
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | PA |
|---|---|
| Graduation year | 2001 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1396799441 |
| Corrections | Report an error or suggest an update → |
Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.
Sources
- Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated October 2, 2026, retrieved October 29, 2026
- Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
- National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
- Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians