Quick answers
- Which hospitals does Joseph Newtoff work at?
- Medicare's official clinician data lists Joseph Newtoff at 2 hospitals: Saint Joseph Medical Center and Silver Cross Hospital and Medical Centers. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Joseph Newtoff see patients?
- Medicare's clinician data lists 4 practice locations, including New Lenox, IL, Bannockburn, IL and Joliet, IL. Call before your visit to confirm the address.
- What is Joseph Newtoff's specialty?
- Medicare lists Physician Assistant as the primary specialty.
- Does Joseph Newtoff accept Medicare assignment?
- Yes. Medicare's clinician data says Joseph Newtoff 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 Joseph Newtoff?
- (815) 462-3474, as listed in official Medicare / NPI Registry data.
- What is Joseph Newtoff's NPI number?
- 1184161499. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Joseph Newtoff works
Medicare's Facility Affiliation Data lists Joseph Newtoff at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Saint Joseph Medical CenterJoliet, IL · Acute Care Hospital · CCN 140007
- Silver Cross Hospital and Medical CentersNew Lenox, IL · Acute Care Hospital · CCN 140213
Practice locations
Addresses where Joseph Newtoff is enrolled with Medicare (CMS data updated 2026-10-02).
- 1870 Silver Cross BlvdNew Lenox, IL 60451 (815) 462‑3474
- 1900 Silver Cross BlvdNew Lenox, IL 60451 (815) 300‑7097
- 2101 Waukegan RdBannockburn, IL 60015
- 333 Madison StJoliet, IL 60435 (815) 725‑7133
Group practices
Medicare enrollment lists Joseph Newtoff as a member of this group (CMS data updated 2026-10-02).
- Illinois Bone and Joint Institute, LLC604 clinicians in the group
Specialties
- Physician Assistantprimary
Other physician assistants in New Lenox
Clinicians with the same Medicare primary specialty in New Lenox, IL — not a recommendation.
Clinician information
| Graduation year | 2020 |
|---|---|
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1184161499 |
| 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