William C. Siegel, MD
NPI 1336120757ActiveIndividual· Internal Medicine, Cardiovascular Disease· Brockton, MA
Internal Medicine, Cardiovascular Disease (MD) in Brockton, Massachusetts, licensed in MA, with an NPI issued in November 2005. Part D covered 909 prescriptions written in 2024, 80% of them generic.
Overview
| NPI | 1336120757 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Nov 11, 2005 |
| Last updated in NPPES | Feb 16, 2021 |
| Certified by provider | Feb 16, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Cardiovascular Disease Primary | 207RC0000X | 50750 | MA |
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) | Not in the public enrollment file of Oct 1, 2026 |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 909 · 2,152 30-day fills |
|---|---|
| Patients | 341 |
| Total drug cost | $171,323 |
| Generic share | 80% of claims |
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other cardiologists in Brockton
- 1053397810
- 1053586487
- 1063409233
- 1376562447
- 1457376717
- 1588680854
- 1689836868
- 1942390208
- 1417904202
- 1760687339
- 1932602752
- 1790874352
All 15 cardiologists in Brockton · All cardiologists in Massachusetts