Quick answers
- Which hospitals does James M. Arons work at?
- Medicare's official clinician data lists James M. Arons at 2 hospitals: Northwestern Medicine Central Dupage Hospital and Presence Saint Joseph Hospital - Chicago. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does James M. Arons see patients?
- Medicare's clinician data lists 2 practice locations, including Chicago, IL. Call before your visit to confirm the address.
- What is James M. Arons's specialty?
- Medicare lists Family Practice as the primary specialty.
- Does James M. Arons accept Medicare assignment?
- Yes. Medicare's clinician data says James M. Arons 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 James M. Arons?
- (773) 270-5600, as listed in official Medicare / NPI Registry data.
- What is James M. Arons's NPI number?
- 1558351643. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where James M. Arons works
Medicare's Facility Affiliation Data lists James M. Arons at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Northwestern Medicine Central Dupage HospitalWinfield, IL · Acute Care Hospital · CCN 140242
- Presence Saint Joseph Hospital - ChicagoChicago, IL · Acute Care Hospital · CCN 140224
Practice locations
Addresses where James M. Arons is enrolled with Medicare (CMS data updated 2026-10-02).
- 2400 N Ashland AveChicago, IL 60614 (773) 270‑5600
- 2662 N Lincoln AveChicago, IL 60614 (773) 657‑5111
Group practices
Medicare enrollment lists James M. Arons as a member of this group (CMS data updated 2026-10-02).
- Innovative Platinum Care, SC24 clinicians in the group
Specialties
- Family Practiceprimary
Other family doctors in Chicago
Clinicians with the same Medicare primary specialty in Chicago, IL — not a recommendation.
Clinician information
| Credential | DO |
|---|---|
| Graduation year | 1980 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1558351643 |
| 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