Quick answers
- Which hospitals does Elena A. Barrow work at?
- Medicare's official clinician data lists Elena A. Barrow at 1 hospital: SSM St Joseph Hospital West. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Elena A. Barrow see patients?
- Medicare's clinician data lists 4 practice locations, including Lake Saint Louis, MO, Clayton, MO and Weldon Spring, MO. Call before your visit to confirm the address.
- What is Elena A. Barrow's specialty?
- Medicare lists Nurse Practitioner as the primary specialty.
- Does Elena A. Barrow accept Medicare assignment?
- Yes. Medicare's clinician data says Elena A. Barrow 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 Elena A. Barrow?
- (636) 625-5200, as listed in official Medicare / NPI Registry data.
- What is Elena A. Barrow's NPI number?
- 1336703883. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Elena A. Barrow works
Medicare's Facility Affiliation Data lists Elena A. Barrow at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- SSM St Joseph Hospital WestLake Saint Louis, MO · Acute Care Hospital · CCN 260200
Practice locations
Addresses where Elena A. Barrow is enrolled with Medicare (CMS data updated 2026-10-02).
- 100 Medical PlzLake Saint Louis, MO 63367 (636) 625‑5200
- 401 Corporate Park DrClayton, MO 63105 (716) 292‑6551
- 4801 Weldon Spring PkwyWeldon Spring, MO 63304 (800) 345‑5407
- 6420 Clayton RdRichmond Heights, MO 63117 (314) 768‑8000
Group practices
Medicare enrollment lists Elena A. Barrow as a member of these groups (CMS data updated 2026-10-02).
- Sound Physicians of Illinois LLC193 clinicians in the group
- Med Clinical Practice LLC16 clinicians in the group
- Midwest Med Care LLC7 clinicians in the group
Specialties
- Nurse Practitionerprimary
Other nurse practitioners in Lake Saint Louis
Clinicians with the same Medicare primary specialty in Lake Saint Louis, MO — not a recommendation.
Clinician information
| Credential | NP |
|---|---|
| Graduation year | 2018 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1336703883 |
| 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