Quick answers
- Which hospitals does Robert B. Rilpuou work at?
- Medicare's official clinician data lists Robert B. Rilpuou at 5 hospitals: Barnes Jewish Hospital, Barnes-Jewish St Peters Hospital, Barnes-Jewish West County Hospital, Missouri Baptist Medical Center and Missouri Baptist Sullivan Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Robert B. Rilpuou see patients?
- Medicare's clinician data lists 5 practice locations, including Saint Louis, MO and O Fallon, MO. Call before your visit to confirm the address.
- What is Robert B. Rilpuou's specialty?
- Medicare lists Endocrinology as the primary specialty, and also Geriatric Medicine and Internal Medicine.
- Does Robert B. Rilpuou accept Medicare assignment?
- Yes. Medicare's clinician data says Robert B. Rilpuou 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.
- Does Robert B. Rilpuou offer telehealth?
- Medicare's clinician data says Robert B. Rilpuou offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Robert B. Rilpuou?
- (314) 273-0195, as listed in official Medicare / NPI Registry data.
- What is Robert B. Rilpuou's NPI number?
- 1104146372. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Robert B. Rilpuou works
Medicare's Facility Affiliation Data lists Robert B. Rilpuou at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Barnes Jewish HospitalSaint Louis, MO · Acute Care Hospital · CCN 260032
- Barnes-Jewish St Peters HospitalSaint Peters, MO · Acute Care Hospital · CCN 260191
- Barnes-Jewish West County HospitalCreve Coeur, MO · Acute Care Hospital · CCN 260162
- Missouri Baptist Medical CenterSaint Louis, MO · Acute Care Hospital · CCN 260108
- Missouri Baptist Sullivan HospitalSullivan, MO · Critical Access Hospital · CCN 261337
Practice locations
Addresses where Robert B. Rilpuou is enrolled with Medicare (CMS data updated 2026-10-02).
- 1110 Highlands Plaza Dr ESaint Louis, MO 63110 (314) 273‑0195
- 2630 Hwy KO Fallon, MO 63368 (636) 240‑5454
- 3009 N Ballas RdSaint Louis, MO 63131
- 3015 N Ballas RdSaint Louis, MO 63131 (314) 996‑5772
- 3844 S Lindbergh Blvd, Suite 125Saint Louis, MO 63127 (314) 996‑5900
Group practices
Medicare enrollment lists Robert B. Rilpuou as a member of this group (CMS data updated 2026-10-02).
- Physician Groups LC521 clinicians in the group
Specialties
- Endocrinologyprimary
- Geriatric Medicinealso
- Internal Medicinealso
Other endocrinologists in Saint Louis
Clinicians with the same Medicare primary specialty in Saint Louis, MO — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 1999 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1104146372 |
| 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