William J. Ruth, MD
NPI 1306931340ActiveIndividual· Emergency Medicine· South Portland, ME
Emergency Medicine (MD) in South Portland, Maine, trained at Warren Alpert Medical School of Brown University (class of 1997). 491 Medicare patients in 2024, $43,445 paid; nearly all of their 288 Part D prescriptions were generic (92%).
Overview
| NPI | 1306931340 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Oct 4, 2006 |
| Last updated in NPPES | Mar 3, 2026 |
| Certified by provider | Mar 3, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Emergency Medicine Primary | 207P00000X | MD15249 | ME |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Emergency Medicine (ME) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 491 |
|---|---|
| Services billed | 5,926 across 119 procedure codes |
| Paid by Medicare | $43,445 |
Part D prescriptions in 2024
| Prescriptions (claims) | 288 · 301 30-day fills |
|---|---|
| Patients | 224 |
| Total drug cost | $3,999 |
| Generic share | 92% of claims |
Education and affiliations
| Medical school | Warren Alpert Medical School of Brown University |
|---|---|
| Graduation year | 1997 |
| Medicare specialty | Emergency Medicine |
Medical group
- Intermed PASouth Portland, ME · 183 clinicians
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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