Quick answers
- Which hospitals does Matthew S. Bosner work at?
- Medicare's official clinician data lists Matthew S. Bosner at 3 hospitals: Mercy Hospital Jefferson, Missouri Baptist Medical Center and Ste Genevieve County Memorial Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Matthew S. Bosner see patients?
- Medicare's clinician data lists 11 practice locations, including Ste Genevieve, MO, Bloomsdale, MO and Sainte Genevieve, MO. Call before your visit to confirm the address.
- What is Matthew S. Bosner's specialty?
- Medicare lists Cardiovascular Disease (Cardiology) as the primary specialty, and also Internal Medicine.
- Does Matthew S. Bosner accept Medicare assignment?
- Yes. Medicare's clinician data says Matthew S. Bosner 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. Bosner?
- (573) 483-2727, as listed in official Medicare / NPI Registry data.
- What is Matthew S. Bosner's NPI number?
- 1922088749. 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. Bosner works
Medicare's Facility Affiliation Data lists Matthew S. Bosner at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Mercy Hospital JeffersonCrystal City, MO · Acute Care Hospital · CCN 260023
- Missouri Baptist Medical CenterSaint Louis, MO · Acute Care Hospital · CCN 260108
- Ste Genevieve County Memorial HospitalSainte Genevieve, MO · Critical Access Hospital · CCN 261330
Practice locations
Addresses where Matthew S. Bosner is enrolled with Medicare (CMS data updated 2026-10-02). The first 5 of 11; the Medicare profile lists all.
- 120 Plaza DrSte Genevieve, MO 63670 (573) 483‑2727
- 255 BodermanBloomsdale, MO 63627
- 255 Boderman, Suite CBloomsdale, MO 63627 (573) 483‑9492
- 575 Pine DrSte Genevieve, MO 63670 (573) 883‑7424
- 590 Pine DrSte Genevieve, MO 63670 (573) 883‑4455
Group practices
Medicare enrollment lists Matthew S. Bosner as a member of this group (CMS data updated 2026-10-02).
- Ste Genevieve County Memorial Hospital71 clinicians in the group
Specialties
Find other Cardiovascular Disease (Cardiology) doctors in Missouri →
Other cardiologists in Missouri
Clinicians with the same Medicare primary specialty in Missouri — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of Texas Medical Branch At Galveston |
| Graduation year | 1983 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1922088749 |
| 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