Teya Casner, M.D.
NPI 1942687603ActiveIndividual· Emergency Medicine· Alton, IL
Emergency Medicine (M.D.) in Alton, Illinois, trained at University of Illinois College of Med (Chi/Peor/Rock/Chm-Urb) (class of 2015). 388 Medicare patients in 2024, $58,039 paid; nearly all of their 216 Part D prescriptions were generic (93%).
Overview
| NPI | 1942687603 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | May 1, 2015 |
| Last updated in NPPES | Aug 26, 2019 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Emergency Medicine Primary | 207P00000X | 036.150533 | IL |
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) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 388 |
|---|---|
| Services billed | 422 across 14 procedure codes |
| Paid by Medicare | $58,039 |
Part D prescriptions in 2024
| Prescriptions (claims) | 216 · 223 30-day fills |
|---|---|
| Patients | 138 |
| Total drug cost | $4,201 |
| Generic share | 93% of claims |
Education and affiliations
| Medical school | University of Illinois College of Med (Chi/Peor/Rock/Chm-Urb) |
|---|---|
| Graduation year | 2015 |
| Medicare specialty | Emergency Medicine |
Medical groups
- Southeastern Emergency Physicians of Memphis LLCFarmington, MO · 94 clinicians
- Emergency Services Midwest SCBelleville, IL · 37 clinicians
Hospital affiliation
- Memorial HospitalBelleville, IL
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 18 emergency medicine physicians in Alton · All emergency medicine physicians in Illinois