Michael Derek Williams, DO
NPI 1841524378ActiveIndividual· Surgery· Lincoln City, OR
Surgery (DO) with Samaritan North Lincoln Hospital, practicing in Lincoln City, Oregon. Their prescriptions cost Medicare Part D more than their services did: $5,853 for 149 claims, against $3,667 paid for services in 2024. Lists Samaritan North Lincoln Hospital as a hospital affiliation.
Overview
| NPI | 1841524378 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | DO |
| Sole proprietor | No |
| NPI issued | Oct 1, 2009 |
| Last updated in NPPES | Nov 4, 2020 |
| Certified by provider | Nov 4, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Surgery Primary | 208600000X | DO198440 | OR |
| Surgery | 208600000X | 53236 | MN |
| Student in an Organized Health Care Education/Training Program | 390200000X | — | — |
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 - General Surgery (OR) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 24 |
|---|---|
| Services billed | 39 across 16 procedure codes |
| Paid by Medicare | $3,667 |
Part D prescriptions in 2024
| Prescriptions (claims) | 149 · 219 30-day fills |
|---|---|
| Patients | 103 |
| Total drug cost | $5,853 |
| Generic share | 74% of claims |
Education and affiliations
| Graduation year | 2009 |
|---|---|
| Medicare specialty | General Surgery |
Medical group
- Samaritan North Lincoln HospitalLincoln City, OR · 42 clinicians
Hospital affiliation
- Samaritan North Lincoln HospitalLincoln City, OR
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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