Quick answers
- Which hospitals does Janet Matuszek work at?
- Medicare's official clinician data lists Janet Matuszek at 5 hospitals: Barnes-Jewish St Peters Hospital, Barnes-Jewish West County Hospital, Mercy Hospital St Louis, Missouri Baptist Medical Center and St Lukes Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Janet Matuszek see patients?
- Medicare's clinician data lists 1 practice location in Saint Peters, MO. Call before your visit to confirm the address.
- What is Janet Matuszek's specialty?
- Medicare lists Obstetrics/Gynecology as the primary specialty.
- Does Janet Matuszek accept Medicare assignment?
- Yes. Medicare's clinician data says Janet Matuszek 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 Janet Matuszek?
- (636) 936-8777, as listed in official Medicare / NPI Registry data.
- What is Janet Matuszek's NPI number?
- 1265542146. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Janet Matuszek works
Medicare's Facility Affiliation Data lists Janet Matuszek at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Barnes-Jewish St Peters HospitalSaint Peters, MO · Acute Care Hospital · CCN 260191
- Barnes-Jewish West County HospitalCreve Coeur, MO · Acute Care Hospital · CCN 260162
- Mercy Hospital St LouisSaint Louis, MO · Acute Care Hospital · CCN 260020
- Missouri Baptist Medical CenterSaint Louis, MO · Acute Care Hospital · CCN 260108
- St Lukes HospitalChesterfield, MO · Acute Care Hospital · CCN 260179
Practice locations
Addresses where Janet Matuszek is enrolled with Medicare (CMS data updated 2026-10-02).
- 209 1st Executive Ave, Wuca Women'S Care SpecialistsSaint Peters, MO 63376 (636) 936‑8777
Group practices
Medicare enrollment lists Janet Matuszek as a member of this group (CMS data updated 2026-10-02).
- Washington University3,029 clinicians in the group
Specialties
- Obstetrics/Gynecologyprimary
Other OB-GYNs in Saint Peters
Clinicians with the same Medicare primary specialty in Saint Peters, MO — not a recommendation.
Clinician information
| Credential | DO |
|---|---|
| Medical school | At Still University Of Health Sciences, College Of Osteo Med, Kirksville |
| Graduation year | 1992 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1265542146 |
| 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