Brooks J. Willar, MD
NPI 1336633098ActiveIndividual· Internal Medicine, Clinical Cardiac Electrophysiology· Worcester, MA
Internal Medicine, Clinical Cardiac Electrophysiology (MD) in Worcester, Massachusetts, trained at University of Massachusetts Medical School (class of 2018). Part D covered 376 prescriptions written in 2024, 82% of them generic. Medtronic, Inc. was the largest of 2 companies reporting payments in 2025, $2,228 in all, mostly grants.
Overview
| NPI | 1336633098 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jun 17, 2018 |
| Last updated in NPPES | May 21, 2025 |
| Certified by provider | May 21, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Clinical Cardiac Electrophysiology Primary | 207RC0001X | 287614 | MA |
| Internal Medicine, Cardiovascular Disease | 207RC0000X | 287614 | MA |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 4, 2026 | No match | — |
| New York OMIG · Nov 4, 2026 | No match | — |
| Ohio Medicaid · Nov 4, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 4, 2026 | No match | — |
| Washington HCA · Nov 4, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Cardiac Electrophysiology (MA) |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 376 · 869 30-day fills |
|---|---|
| Patients | 69 |
| Total drug cost | $342,341 |
| Generic share | 82% of claims |
Education and affiliations
| Medical school | University of Massachusetts Medical School |
|---|---|
| Graduation year | 2018 |
| Medicare specialty | Cardiac Electrophysiology |
| Secondary specialties | Cardiovascular Disease (Cardiology) |
Medical group
- Umass Memorial Medical Group IncWorcester, MA · 2,516 clinicians
Hospital affiliations
- Milford Regional Medical CenterMilford, MA
- St Vincent HospitalWorcester, MA
- Umass Memorial Health - Harrington HospitalSouthbridge, MA
- Umass Memorial Healthalliance HospitalsLeominster, MA
- Umass Memorial Medical Center/University CampusWorcester, MA
Industry payments (Open Payments)
- 2025$2,228 · 4 payments from 2 companies
- 2024$3,351 · 21 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Medtronic, Inc. | $2,000 | 1 |
| Boston Scientific Corporation | $227.53 | 3 |
What the 2025 payments were for
- Grant$2,000 · 1 payment
- Food and Beverage$227.53 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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