Quick answers
- Which hospitals does Sara Baig work at?
- Medicare's official clinician data lists Sara Baig at 5 hospitals: Barnes Jewish Hospital, Barnes-Jewish St Peters 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 Sara Baig see patients?
- Medicare's clinician data lists 2 practice locations, including Chesterfield, MO and O Fallon, MO. Call before your visit to confirm the address.
- What is Sara Baig's specialty?
- Medicare lists Cardiovascular Disease (Cardiology) as the primary specialty, and also Cardiac Electrophysiology.
- Does Sara Baig accept Medicare assignment?
- Yes. Medicare's clinician data says Sara Baig 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 Sara Baig?
- (314) 485-8788, as listed in official Medicare / NPI Registry data.
- What is Sara Baig's NPI number?
- 1437248911. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Sara Baig works
Medicare's Facility Affiliation Data lists Sara Baig 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
- 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 Sara Baig is enrolled with Medicare (CMS data updated 2026-10-02).
- 222 S Woods Mill Rd, Suite 560Chesterfield, MO 63017 (314) 485‑8788
- 5551 Winghaven Blvd, Suite 180O Fallon, MO 63368 (314) 485‑8788
Group practices
Medicare enrollment lists Sara Baig as a member of this group (CMS data updated 2026-10-02).
- Chesterfield Cardiology Care, LLC4 clinicians in the group
Specialties
Find other Cardiovascular Disease (Cardiology) doctors in Missouri →
Other cardiologists in Chesterfield
Clinicians with the same Medicare primary specialty in Chesterfield, MO — not a recommendation.
Clinician information
| Medical school | University Of Missouri, Kansas City, School Of Medicine |
|---|---|
| Graduation year | 2003 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1437248911 |
| 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