Matthew William Cooper, MD
NPI 1629334248ActiveIndividual· Emergency Medicine· Clinton, MD
Emergency Medicine (MD) in Clinton, Maryland, licensed in MD and VA, with an NPI issued in April 2012. 357 Medicare patients in 2024, $63,405 paid; nearly all of their 59 Part D prescriptions were generic (95%). Glaxosmithkline, LLC. reported $74.35 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1629334248 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | Yes |
| NPI issued | Apr 9, 2012 |
| Last updated in NPPES | Sep 1, 2016 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Emergency Medicine Primary | 207P00000X | D0082215 | MD |
| Student in an Organized Health Care Education/Training Program | 390200000X | — | — |
| Emergency Medicine | 207P00000X | 0101258325 | VA |
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 (DC); Practitioner - Emergency Medicine (LA); Practitioner - Emergency Medicine (MD); Practitioner - Emergency Medicine (VA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 357 |
|---|---|
| Services billed | 428 across 16 procedure codes |
| Paid by Medicare | $63,405 |
Part D prescriptions in 2024
| Prescriptions (claims) | 59 · 59 30-day fills |
|---|---|
| Patients | 41 |
| Total drug cost | $1,106 |
| Generic share | 95% of claims |
Industry payments (Open Payments)
- 2025$74.35 · 4 payments from 1 company
- 2024$20.00 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Glaxosmithkline, LLC. | $74.35 | 4 |
What the 2025 payments were for
- Food and Beverage$74.35 · 4 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 22 emergency medicine physicians in Clinton · All emergency medicine physicians in Maryland