Quick answers
- Which hospitals does Matthew S. Sanzalone work at?
- Medicare's official clinician data lists Matthew S. Sanzalone at 5 hospitals: Barnes Jewish Hospital, Barnes-Jewish West County Hospital, Memorial Hospital, Missouri Baptist Medical Center and St Lukes Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Matthew S. Sanzalone see patients?
- Medicare's clinician data lists 1 practice location in St Louis, MO. Call before your visit to confirm the address.
- What is Matthew S. Sanzalone's specialty?
- Medicare lists Pain Management as the primary specialty, and also Anesthesiology.
- Does Matthew S. Sanzalone accept Medicare assignment?
- Yes. Medicare's clinician data says Matthew S. Sanzalone 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 Matthew S. Sanzalone?
- (314) 996-5000, as listed in official Medicare / NPI Registry data.
- What is Matthew S. Sanzalone's NPI number?
- 1467834820. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Matthew S. Sanzalone works
Medicare's Facility Affiliation Data lists Matthew S. Sanzalone 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 West County HospitalCreve Coeur, MO · Acute Care Hospital · CCN 260162
- Memorial HospitalBelleville, IL · Acute Care Hospital · CCN 140185
- Missouri Baptist Medical CenterSaint Louis, MO · Acute Care Hospital · CCN 260108
- St Lukes HospitalChesterfield, MO · Acute Care Hospital · CCN 260179
Practice locations
Addresses where Matthew S. Sanzalone is enrolled with Medicare (CMS data updated 2026-10-02).
- 3015 N Ballas Rd, Dept of AnesthesiologySt Louis, MO 63131 (314) 996‑5000
Group practices
Medicare enrollment lists Matthew S. Sanzalone as a member of this group (CMS data updated 2026-10-02).
- Washington University3,029 clinicians in the group
Specialties
- Pain Managementprimary
- Anesthesiologyalso
Other pain management doctors in Missouri
Clinicians with the same Medicare primary specialty in Missouri — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 2015 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1467834820 |
| 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