Quick answers
- Which hospitals does Jonathan Pomerantz work at?
- Medicare's official clinician data lists Jonathan Pomerantz at 1 hospital: Northshore University Healthsystem - Evanston Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Jonathan Pomerantz see patients?
- Medicare's clinician data lists 11 practice locations, including Evanston, IL, Skokie, IL and Chicago, IL. Call before your visit to confirm the address.
- What is Jonathan Pomerantz's specialty?
- Medicare lists Otolaryngology as the primary specialty.
- Does Jonathan Pomerantz accept Medicare assignment?
- Yes. Medicare's clinician data says Jonathan Pomerantz 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 Jonathan Pomerantz?
- (847) 869-1300, as listed in official Medicare / NPI Registry data.
- What is Jonathan Pomerantz's NPI number?
- 1740441526. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Jonathan Pomerantz works
Medicare's Facility Affiliation Data lists Jonathan Pomerantz at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Northshore University Healthsystem - Evanston HospitalEvanston, IL · Acute Care Hospital · CCN 140010
Practice locations
Addresses where Jonathan Pomerantz is enrolled with Medicare (CMS data updated 2026-10-02). The first 5 of 11; the Medicare profile lists all.
- 1300 Oak AveEvanston, IL 60201 (847) 869‑1300
- 2650 Ridge AveEvanston, IL 60201
- 4901 Searle Pkwy, Suite 150Skokie, IL 60077
- 5140 N California, Suite G600Chicago, IL 60625 (773) 989‑3803
- 5140 N California AveChicago, IL 60625
Group practices
Medicare enrollment lists Jonathan Pomerantz as a member of this group (CMS data updated 2026-10-02).
- Endeavor Health Medical Group3,350 clinicians in the group
Specialties
- Otolaryngologyprimary
Other ENT doctors in Evanston
Clinicians with the same Medicare primary specialty in Evanston, IL — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Rush Medical College Of Rush University |
| Graduation year | 2004 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1740441526 |
| 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