Phillip Evan Merrill, DO
NPI 1124680095ActiveIndividual· Emergency Medicine· Richland, WA
Emergency Medicine (DO) with Northwest Emergency Physicians LLC and 1 other group, practicing in Richland, Washington. 523 Medicare patients in 2024, $65,737 paid; nearly all of their 149 Part D prescriptions were generic (96%). Lists Kadlec Regional Medical Center and 1 other hospital as hospital affiliations.
Overview
| NPI | 1124680095 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | DO |
| Sole proprietor | No |
| NPI issued | Jul 1, 2019 |
| Last updated in NPPES | Jun 26, 2022 |
| Certified by provider | Jun 26, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Emergency Medicine Primary | 207P00000X | OP61235301 | WA |
| Emergency Medicine | 207P00000X | 5151014042 | MI |
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 | 523 |
|---|---|
| Services billed | 702 across 25 procedure codes |
| Paid by Medicare | $65,737 |
Part D prescriptions in 2024
| Prescriptions (claims) | 149 · 151 30-day fills |
|---|---|
| Patients | 119 |
| Total drug cost | $3,269 |
| Generic share | 96% of claims |
Education and affiliations
| Graduation year | 2019 |
|---|---|
| Medicare specialty | Emergency Medicine |
Medical groups
- Northwest Emergency Physicians LLCTacoma, WA · 271 clinicians
- Prosser Public Hospital District of Benton CountyBenton City, WA · 109 clinicians
Hospital affiliations
- Kadlec Regional Medical CenterRichland, WA
- Prosser Memorial HospitalProsser, WA
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 22 emergency medicine physicians in Richland · All emergency medicine physicians in Washington