Chadwick Leon Simpson, M. D.
NPI 1508990730ActiveIndividual· Emergency Medicine· Harrison, AR
Emergency Medicine (M. D.) with Ozark Health, Inc, practicing in Harrison, Arkansas. Part D covered 536 prescriptions written in 2024, 99% of them generic. Lists Ozark Health as a hospital affiliation.
Overview
| NPI | 1508990730 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M. D. |
| Sole proprietor | No |
| NPI issued | Mar 16, 2007 |
| Last updated in NPPES | Jan 7, 2016 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Emergency Medicine Primary | 207P00000X | E5205 | AR |
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 (AR) |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 536 · 536 30-day fills |
|---|---|
| Patients | 322 |
| Total drug cost | $5,649 |
| Generic share | 99% of claims |
Education and affiliations
| Graduation year | 2000 |
|---|---|
| Medicare specialty | Emergency Medicine |
Medical group
- Ozark Health, IncClinton, AR · 6 clinicians
Hospital affiliation
- Ozark HealthClinton, AR
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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