Quick answers
- Which hospitals does Barbara A. Caciolo work at?
- Medicare's official clinician data lists Barbara A. Caciolo at 5 hospitals: Mercy Hospital South, Mercy Hospital St Louis, Missouri Baptist Medical Center, SSM Health St Mary's Hospital - St Louis and St Lukes Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Barbara A. Caciolo see patients?
- Medicare's clinician data lists 2 practice locations, including Saint Louis, MO and St Louis, MO. Call before your visit to confirm the address.
- What is Barbara A. Caciolo's specialty?
- Medicare lists Internal Medicine as the primary specialty, and also Rheumatology.
- Does Barbara A. Caciolo accept Medicare assignment?
- Yes. Medicare's clinician data says Barbara A. Caciolo 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 Barbara A. Caciolo offer telehealth?
- Medicare's clinician data says Barbara A. Caciolo offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Barbara A. Caciolo?
- (314) 644-4411, as listed in official Medicare / NPI Registry data.
- What is Barbara A. Caciolo's NPI number?
- 1861582298. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Barbara A. Caciolo works
Medicare's Facility Affiliation Data lists Barbara A. Caciolo at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Mercy Hospital SouthSaint Louis, MO · Acute Care Hospital · CCN 260077
- Mercy Hospital St LouisSaint Louis, MO · Acute Care Hospital · CCN 260020
- Missouri Baptist Medical CenterSaint Louis, MO · Acute Care Hospital · CCN 260108
- SSM Health St Mary's Hospital - St LouisSaint Louis, MO · Acute Care Hospital · CCN 260091
- St Lukes HospitalChesterfield, MO · Acute Care Hospital · CCN 260179
Practice locations
Addresses where Barbara A. Caciolo is enrolled with Medicare (CMS data updated 2026-10-02).
- 3185 Hampton AveSaint Louis, MO 63139 (314) 644‑4411
- 3185 Hampton AveSt Louis, MO 63139
Specialties
- Internal Medicineprimary
- Rheumatologyalso
Other internal medicine doctors in Saint Louis
Clinicians with the same Medicare primary specialty in Saint Louis, MO — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Saint Louis University School Of Medicine |
| Graduation year | 1985 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1861582298 |
| 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