Quick answers
- Which hospitals does Leonard Levites work at?
- Medicare's official clinician data lists Leonard Levites at 2 hospitals: Northwestern Medicine McHenry and Northwestern Memorial Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Leonard Levites see patients?
- Medicare's clinician data lists 5 practice locations, including Chicago, IL, McHenry, IL and Moline, IL. Call before your visit to confirm the address.
- What is Leonard Levites's specialty?
- Medicare lists Emergency Medicine as the primary specialty.
- Does Leonard Levites accept Medicare assignment?
- Yes. Medicare's clinician data says Leonard Levites 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 Leonard Levites?
- (312) 663-3522, as listed in official Medicare / NPI Registry data.
- What is Leonard Levites's NPI number?
- 1124059381. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Leonard Levites works
Medicare's Facility Affiliation Data lists Leonard Levites at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Northwestern Medicine McHenryMcHenry, IL · Acute Care Hospital · CCN 140116
- Northwestern Memorial HospitalChicago, IL · Acute Care Hospital · CCN 140281
Practice locations
Addresses where Leonard Levites is enrolled with Medicare (CMS data updated 2026-10-02).
- 1430 S Michigan Ave, C2Chicago, IL 60605 (312) 663‑3522
- 4201 W Medical Ctr DrMcHenry, IL 60050 (815) 759‑4323
- 4201 W Medical Ctr Dr, Fl 2McHenry, IL 60050 (815) 759‑4800
- 4309 W Medical Ctr Dr, Suite A200McHenry, IL 60050 (815) 759‑8070
- 515 Valley View Dr, Suite 201Moline, IL 61265 (312) 695‑0870
Group practices
Medicare enrollment lists Leonard Levites as a member of these groups (CMS data updated 2026-10-02).
- Northwestern Medical Faculty Foundation4,503 clinicians in the group
- South Loop Urgent Care LLC2 clinicians in the group
Specialties
- Emergency Medicineprimary
Other emergency medicine doctors in Chicago
Clinicians with the same Medicare primary specialty in Chicago, IL — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | R Franklin University Of Med & Sci/chicago Medical School |
| Graduation year | 2000 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1124059381 |
| 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