Chad Armstrong, DO
NPI 1104056654ActiveIndividual· Emergency Medicine· Cape Girardeau, MO
Emergency Medicine (DO) with Poplar Bluff Emergency Physicians, LLC, practicing in Cape Girardeau, Missouri. 476 Medicare patients in 2024, $42,789 paid; nearly all of their 232 Part D prescriptions were generic (97%). Lists Poplar Bluff Regional Medical Center as a hospital affiliation.
Overview
| NPI | 1104056654 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | DO |
| Sole proprietor | No |
| NPI issued | Jul 18, 2009 |
| Last updated in NPPES | Dec 29, 2020 |
| Certified by provider | Dec 29, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Emergency Medicine Primary | 207P00000X | 2012016270 | 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 (MO) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 476 |
|---|---|
| Services billed | 534 across 20 procedure codes |
| Paid by Medicare | $42,789 |
Part D prescriptions in 2024
| Prescriptions (claims) | 232 · 234 30-day fills |
|---|---|
| Patients | 180 |
| Total drug cost | $9,291 |
| Generic share | 97% of claims |
Education and affiliations
| Graduation year | 2008 |
|---|---|
| Medicare specialty | Emergency Medicine |
Medical group
- Poplar Bluff Emergency Physicians, LLCPoplar Bluff, MO · 26 clinicians
Hospital affiliation
- Poplar Bluff Regional Medical CenterPoplar Bluff, 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 38 emergency medicine physicians in Cape Girardeau · All emergency medicine physicians in Missouri