William G. Barish, M.D.
NPI 1518901313ActiveIndividual· Hospitalist· Lebanon, OR
Hospitalist (M.D.) in Lebanon, Oregon, trained at University of Virginia School of Medicine (class of 1981). Their prescriptions cost Medicare Part D more than their services did: $28,730 for 313 claims, against $17,949 paid for services in 2024.
Overview
| NPI | 1518901313 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jun 15, 2006 |
| Last updated in NPPES | Nov 10, 2020 |
| Certified by provider | Nov 10, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Hospitalist Primary | 208M00000X | MD16945 | OR |
| Family Medicine | 207Q00000X | MD16945 | OR |
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 - Family Practice (OR) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 81 |
|---|---|
| Services billed | 230 across 10 procedure codes |
| Paid by Medicare | $17,949 |
Part D prescriptions in 2024
| Prescriptions (claims) | 313 · 335 30-day fills |
|---|---|
| Patients | 92 |
| Total drug cost | $28,730 |
| Generic share | 75% of claims |
Education and affiliations
| Medical school | University of Virginia School of Medicine |
|---|---|
| Graduation year | 1981 |
| Medicare specialty | Family Practice |
Medical group
- Mid-Valley Healthcare IncLebanon, OR · 147 clinicians
Hospital affiliations
- Good Samaritan Regional Medical CenterCorvallis, OR
- Samaritan Lebanon Community HospitalLebanon, 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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