Barbara A. Ellzey, MD
NPI 1235116492ActiveIndividual· Emergency Medicine· Saint Louis, MO
Emergency Medicine (MD) in Saint Louis, Missouri, trained at University of Texas Southwestern Medical School at Dallas (class of 1978). 259 Medicare patients in 2024, $14,400 paid; nearly all of their 487 Part D prescriptions were generic (92%).
Overview
| NPI | 1235116492 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Dec 29, 2005 |
| Last updated in NPPES | Oct 14, 2008 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Emergency Medicine Primary | 207P00000X | R9742 | MO |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Nov 10, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 11, 2026 | No match | — |
| New York OMIG · Nov 11, 2026 | No match | — |
| Ohio Medicaid · Nov 11, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 11, 2026 | No match | — |
| Washington HCA · Nov 11, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Emergency Medicine (IL); Practitioner - Internal Medicine (MO) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 259 |
|---|---|
| Services billed | 302 across 10 procedure codes |
| Paid by Medicare | $14,400 |
Part D prescriptions in 2024
| Prescriptions (claims) | 487 · 488 30-day fills |
|---|---|
| Patients | 344 |
| Total drug cost | $6,149 |
| Generic share | 92% of claims |
Education and affiliations
| Medical school | University of Texas Southwestern Medical School at Dallas |
|---|---|
| Graduation year | 1978 |
| Medicare specialty | Internal Medicine |
Medical groups
- Emergency Physicians of St Lukes LLCEllisville, MO · 61 clinicians
- Memorial HospitalChester, IL · 30 clinicians
- Premier Medical Physicians LLCSaint Louis, MO · 9 clinicians
Hospital affiliations
- Memorial HospitalChester, IL
- St Lukes HospitalChesterfield, MO
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 439 emergency medicine physicians in Saint Louis · All emergency medicine physicians in Missouri