Quick answers
- Which hospitals does James Rittimann work at?
- Medicare's official clinician data lists James Rittimann at 4 hospitals: CHRISTUS St Michael Health System, Hendrick Medical Center, Hendrick Medical Center Brownwood and Knox County Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does James Rittimann see patients?
- Medicare's clinician data lists 2 practice locations, including Brownwood, TX and Abilene, TX. Call before your visit to confirm the address.
- What is James Rittimann's specialty?
- Medicare lists Interventional Radiology as the primary specialty.
- Does James Rittimann accept Medicare assignment?
- Yes. Medicare's clinician data says James Rittimann 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 Rittimann?
- (325) 649-3303, as listed in official Medicare / NPI Registry data.
- What is James Rittimann's NPI number?
- 1396973434. 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 Rittimann works
Medicare's Facility Affiliation Data lists James Rittimann at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- CHRISTUS St Michael Health SystemTexarkana, TX · Acute Care Hospital · CCN 450801
- Hendrick Medical CenterAbilene, TX · Acute Care Hospital · CCN 450229
- Hendrick Medical Center BrownwoodBrownwood, TX · Acute Care Hospital · CCN 450587
- Knox County HospitalKnox City, TX · Critical Access Hospital · CCN 451394
Practice locations
Addresses where James Rittimann is enrolled with Medicare (CMS data updated 2026-10-02).
- 1501 Burnet RdBrownwood, TX 76801 (325) 649‑3303
- 1900 Pine StAbilene, TX 79601 (325) 670‑2000
Group practices
Medicare enrollment lists James Rittimann as a member of this group (CMS data updated 2026-10-02).
- Radiology Associates of Abilene PA22 clinicians in the group
Specialties
- Interventional Radiologyprimary
Other interventional radiologists in Texas
Clinicians with the same Medicare primary specialty in Texas — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of Texas Southwestern Medical School At Dallas |
| Graduation year | 2009 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1396973434 |
| 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