Ion Chuang
NPI 1821034448ActiveIndividual· Emergency Medicine· Allen, TX
Emergency Medicine with Northeast Texas Emergency Physicians PLLC and 1 other group, practicing in Allen, Texas. 183 Medicare patients in 2024, $18,701 paid; nearly all of their 351 Part D prescriptions were generic (94%). Lists Christus Good Shepherd Medical Center and 1 other hospital as hospital affiliations.
Overview
| NPI | 1821034448 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Sole proprietor | No |
| NPI issued | Jun 21, 2006 |
| Last updated in NPPES | Mar 7, 2023 |
| Certified by provider | Mar 7, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Emergency Medicine Primary | 207P00000X | Q3346 | TX |
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 (AL); Practitioner - Emergency Medicine (AR); Practitioner - Emergency Medicine (MN); Practitioner - Emergency Medicine (TX) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 183 |
|---|---|
| Services billed | 205 across 13 procedure codes |
| Paid by Medicare | $18,701 |
Part D prescriptions in 2024
| Prescriptions (claims) | 351 · 354 30-day fills |
|---|---|
| Patients | 223 |
| Total drug cost | $6,050 |
| Generic share | 94% of claims |
Education and affiliations
| Graduation year | 1992 |
|---|---|
| Medicare specialty | Emergency Medicine |
Medical groups
- Northeast Texas Emergency Physicians PLLCLongview, TX · 207 clinicians
- Union Emergency Physicians PLLCTexarkana, TX · 65 clinicians
Hospital affiliations
- Christus Good Shepherd Medical CenterLongview, TX
- Christus St Michael Health SystemTexarkana, TX
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Emergency Medicine providers in Allen
- 1861752024
- 1689259335
- 1609625995
- 1588847826
- 1851560122
- 1184663346
- 1992745558
- 1215192828
- 1700578234
- 1316051782
- 1992745517
- 1326088956