Quick answers
- Where does Sara O'Connor see patients?
- Medicare's clinician data lists 1 practice location in Creve Coeur, MO. Call before your visit to confirm the address.
- What is Sara O'Connor's specialty?
- Medicare lists Certified Registered Nurse Anesthetist (CRNA) as the primary specialty.
- Does Sara O'Connor accept Medicare assignment?
- Yes. Medicare's clinician data says Sara O'Connor 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 O'Connor?
- (314) 400-9999, as listed in official Medicare / NPI Registry data.
- What is Sara O'Connor's NPI number?
- 1831190073. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Practice locations
Addresses where Sara O'Connor is enrolled with Medicare (CMS data updated 2026-10-02).
- 11525 Olde Cabin Rd, Suite 101Creve Coeur, MO 63141 (314) 400‑9999
Group practices
Medicare enrollment lists Sara O'Connor as a member of this group (CMS data updated 2026-10-02).
- Digestive Health Specialists LLC69 clinicians in the group
Specialties
Find other clinicians: Certified Registered Nurse Anesthetist (CRNA), Missouri →
Other nurse anesthetists in Creve Coeur
Clinicians with the same Medicare primary specialty in Creve Coeur, MO — not a recommendation.
Clinician information
| Credential | CNA |
|---|---|
| Graduation year | 1986 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1831190073 |
| 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
- 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