Matthew Aaron Lamb, M.D.
NPI 1346582509ActiveIndividual· Emergency Medicine· Fort Smith, AR
Emergency Medicine (M.D.) with Northwest Emergency Physicians LLC and 1 other group, practicing in Fort Smith, Arkansas. 204 Medicare patients in 2024, $23,403 paid; nearly all of their 322 Part D prescriptions were generic (95%). Atricure, Inc. reported $20.10 in payments in 2025, mostly food and beverage. Lists Lourdes Medical Center and 1 other hospital as hospital affiliations.
Overview
| NPI | 1346582509 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Mar 26, 2013 |
| Last updated in NPPES | Jul 10, 2026 |
| Certified by provider | Jul 10, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Emergency Medicine Primary | 207P00000X | E9355 | 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 (WA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 204 |
|---|---|
| Services billed | 232 across 15 procedure codes |
| Paid by Medicare | $23,403 |
Part D prescriptions in 2024
| Prescriptions (claims) | 322 · 325 30-day fills |
|---|---|
| Patients | 166 |
| Total drug cost | $3,628 |
| Generic share | 95% of claims |
Education and affiliations
| Graduation year | 2012 |
|---|---|
| Medicare specialty | Emergency Medicine |
Medical groups
- Northwest Emergency Physicians LLCTacoma, WA · 271 clinicians
- Northwest Hospital Medicine Physicians LLCLoxahatchee, FL · 69 clinicians
Hospital affiliations
- Lourdes Medical CenterPasco, WA
- Trios HealthKennewick, WA
Other facilities
- Lourdes Medical CenterInpatient rehabilitation facility · Pasco, WA
Industry payments (Open Payments)
- 2025$20.10 · 1 payment from 1 company
- 2024$23.36 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Atricure, Inc. | $20.10 | 1 |
What the 2025 payments were for
- Food and Beverage$20.10 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 43 emergency medicine physicians in Fort Smith · All emergency medicine physicians in Arkansas