Quick answers
- Which hospitals does James C. Jones work at?
- Medicare's official clinician data lists James C. Jones at 2 hospitals: Oconomowoc Memorial Hospital and Waukesha Memorial Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does James C. Jones see patients?
- Medicare's clinician data lists 1 practice location in Waukesha, WI. Call before your visit to confirm the address.
- What is James C. Jones's specialty?
- Medicare lists Radiation Oncology as the primary specialty.
- Does James C. Jones accept Medicare assignment?
- Yes. Medicare's clinician data says James C. Jones 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 C. Jones?
- (262) 696-0808, as listed in official Medicare / NPI Registry data.
- What is James C. Jones's NPI number?
- 1851368641. 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 C. Jones works
Medicare's Facility Affiliation Data lists James C. Jones at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Oconomowoc Memorial HospitalOconomowoc, WI · Acute Care Hospital · CCN 520062
- Waukesha Memorial HospitalWaukesha, WI · Acute Care Hospital · CCN 520008
Practice locations
Addresses where James C. Jones is enrolled with Medicare (CMS data updated 2026-10-02).
- N16W24131 Riverwood DrWaukesha, WI 53188 (262) 696‑0808
Group practices
Medicare enrollment lists James C. Jones as a member of this group (CMS data updated 2026-10-02).
- Prohealth Medical Group Inc479 clinicians in the group
Specialties
- Radiation Oncologyprimary
Other radiation oncologists in Wisconsin
Clinicians with the same Medicare primary specialty in Wisconsin — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Indiana University School Of Medicine |
| Graduation year | 1989 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1851368641 |
| 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