Quick answers
- Which hospitals does Nathan R. Janowicz work at?
- Medicare's official clinician data lists Nathan R. Janowicz at 2 hospitals: Community Hospital and St Mary Medical Center Inc. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Nathan R. Janowicz see patients?
- Medicare's clinician data lists 2 practice locations, including Highland, IN and Merrillville, IN. Call before your visit to confirm the address.
- What is Nathan R. Janowicz's specialty?
- Medicare lists Physician Assistant as the primary specialty.
- Does Nathan R. Janowicz accept Medicare assignment?
- Yes. Medicare's clinician data says Nathan R. Janowicz 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 Nathan R. Janowicz?
- (219) 795-3360, as listed in official Medicare / NPI Registry data.
- What is Nathan R. Janowicz's NPI number?
- 1700697257. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Nathan R. Janowicz works
Medicare's Facility Affiliation Data lists Nathan R. Janowicz at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Community HospitalMunster, IN · Acute Care Hospital · CCN 150125
- St Mary Medical Center IncHobart, IN · Acute Care Hospital · CCN 150034
Practice locations
Addresses where Nathan R. Janowicz is enrolled with Medicare (CMS data updated 2026-10-02).
- 2213 Main StHighland, IN 46322 (219) 795‑3360
- 9001 BroadwayMerrillville, IN 46410 (219) 795‑3360
Group practices
Medicare enrollment lists Nathan R. Janowicz as a member of this group (CMS data updated 2026-10-02).
- Bone and Joint Specialists, P.C.20 clinicians in the group
Specialties
- Physician Assistantprimary
Other physician assistants in Highland
Clinicians with the same Medicare primary specialty in Highland, IN — not a recommendation.
Clinician information
| Credential | PA |
|---|---|
| Graduation year | 2024 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1700697257 |
| 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