Quick answers
- Which hospitals does Eric J. Kessler work at?
- Medicare's official clinician data lists Eric J. Kessler at 5 hospitals: Advocate Condell Medical Center, Advocate Good Shepherd Hospital, Advocate Lutheran General Hospital, Advocate Sherman Hospital and Northwestern Medicine McHenry. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Eric J. Kessler see patients?
- Medicare's clinician data lists 6 practice locations, including Buffalo Grove, IL, Barrington, IL and Crystal Lake, IL. Call before your visit to confirm the address.
- What is Eric J. Kessler's specialty?
- Medicare lists Cardiac Electrophysiology as the primary specialty, and also Cardiovascular Disease (Cardiology) and Internal Medicine.
- Does Eric J. Kessler accept Medicare assignment?
- Yes. Medicare's clinician data says Eric J. Kessler accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of 2026-10-02. Ask the office to confirm before your visit.
- What is the phone number for Eric J. Kessler?
- (847) 459-1160, as listed in official Medicare / NPI Registry data.
- What is Eric J. Kessler's NPI number?
- 1922256601. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Eric J. Kessler works
Medicare's Facility Affiliation Data lists Eric J. Kessler at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Advocate Condell Medical CenterLibertyville, IL · Acute Care Hospital · CCN 140202
- Advocate Good Shepherd HospitalBarrington, IL · Acute Care Hospital · CCN 140291
- Advocate Lutheran General HospitalPark Ridge, IL · Acute Care Hospital · CCN 140223
- Advocate Sherman HospitalElgin, IL · Acute Care Hospital · CCN 140030
- Northwestern Medicine McHenryMcHenry, IL · Acute Care Hospital · CCN 140116
Practice locations
Addresses where Eric J. Kessler is enrolled with Medicare (CMS data updated 2026-10-02). The first 5 of 6; the Medicare profile lists all.
- 214 McHenry RdBuffalo Grove, IL 60089 (847) 459‑1160
- 450 W Hwy 22, NeonatologyBarrington, IL 60010 (847) 381‑0123
- 525 E Congress PkwyCrystal Lake, IL 60014
- 801 S Milwaukee AveLibertyville, IL 60048 (847) 279‑0061
- 801 S Milwaukee Ave Bldg, Suite 880Libertryville, IL 60048 (847) 990‑5910
Group practices
Medicare enrollment lists Eric J. Kessler as a member of this group (CMS data updated 2026-10-02).
- Advocate Health and Hospitals Corporation3,118 clinicians in the group
Specialties
Other cardiac electrophysiologists in Buffalo Grove
Clinicians with the same Medicare primary specialty in Buffalo Grove, IL — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Albert Einstein College Of Medicine Of Yeshiva University |
| Graduation year | 1999 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1922256601 |
| 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 2026-10-02, retrieved 2026-10-29
- National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
- 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