Quick answers
- Which hospitals does John J. Cudecki work at?
- Medicare's official clinician data lists John J. Cudecki at 5 hospitals: Advocate Christ Hospital & Medical Center, Advocate Illinois Masonic Medical Center, Advocate Trinity Hospital, Insight Hospital and Medical Center Chicago and Saint Anthony Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does John J. Cudecki see patients?
- Medicare's clinician data lists 10 practice locations, including Westchester, IL, Chicago, IL and Park Ridge, IL. Call before your visit to confirm the address.
- What is John J. Cudecki's specialty?
- Medicare lists Urology as the primary specialty.
- Does John J. Cudecki accept Medicare assignment?
- Yes. Medicare's clinician data says John J. Cudecki 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.
- Does John J. Cudecki offer telehealth?
- Medicare's clinician data says John J. Cudecki offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for John J. Cudecki?
- (847) 957-4670, as listed in official Medicare / NPI Registry data.
- What is John J. Cudecki's NPI number?
- 1053397851. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where John J. Cudecki works
Medicare's Facility Affiliation Data lists John J. Cudecki at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Advocate Christ Hospital & Medical CenterOak Lawn, IL · Acute Care Hospital · CCN 140208
- Advocate Illinois Masonic Medical CenterChicago, IL · Acute Care Hospital · CCN 140182
- Advocate Trinity HospitalChicago, IL · Acute Care Hospital · CCN 140048
- Insight Hospital and Medical Center ChicagoChicago, IL · Acute Care Hospital · CCN 140158
- Saint Anthony HospitalChicago, IL · Acute Care Hospital · CCN 140095
Practice locations
Addresses where John J. Cudecki is enrolled with Medicare (CMS data updated 2026-10-02). The first 5 of 10; the Medicare profile lists all.
- 2235 Enterprise Dr, Suite 3510Westchester, IL 60154 (847) 957‑4670
- 2320 E 93rd StChicago, IL 60617 (773) 967‑2000
- 2525 S Michigan AveChicago, IL 60616 (708) 382‑1498
- 2850 S Wabash, Suite 106Chicago, IL 60616 (312) 842‑4400
- 2850 S Wabash Ave, Suite 106Chicago, IL 60616 (312) 842‑4400
Group practices
Medicare enrollment lists John J. Cudecki as a member of these groups (CMS data updated 2026-10-02).
- Insight Chicago Inc141 clinicians in the group
- Uropartners LLC138 clinicians in the group
- Saint Anthony Health Affiliates96 clinicians in the group
Specialties
- Urologyprimary
Other urologists in Westchester
Clinicians with the same Medicare primary specialty in Westchester, IL — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Rush Medical College Of Rush University |
| Graduation year | 1988 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1053397851 |
| 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