Beverly A. Brennan, M.D.
NPI 1174519730ActiveIndividual· Internal Medicine· Haverhill, MA
Internal Medicine (M.D.) in Haverhill, Massachusetts, trained at University of Texas Medical School at San Antonio (class of 1993). Their prescriptions cost Medicare Part D more than their services did: $255,628 for 3,025 claims, against $123,877 paid for services in 2024.
Overview
| NPI | 1174519730 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Sep 20, 2005 |
| Last updated in NPPES | Jun 1, 2019 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 206547 | 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 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 - Internal Medicine (MA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 395 |
|---|---|
| Services billed | 1,631 across 41 procedure codes |
| Paid by Medicare | $123,877 |
Part D prescriptions in 2024
| Prescriptions (claims) | 3,025 · 5,280 30-day fills |
|---|---|
| Patients | 461 |
| Total drug cost | $255,628 |
| Generic share | 85% of claims |
Education and affiliations
| Medical school | University of Texas Medical School at San Antonio |
|---|---|
| Graduation year | 1993 |
| Medicare specialty | Internal Medicine |
| Telehealth | Offers telehealth |
Medical groups
- Mass General Brigham Medical Group Northern Massachusetts IncDanvers, MA · 827 clinicians
- Mass General Brigham Community Physicians IncWatertown, MA · 428 clinicians
Hospital affiliations
- Anna Jaques HospitalNewburyport, MA
- Holy Family HospitalMethuen, MA
- Lahey Hospital & Medical Center, BurlingtonBurlington, MA
- Merrimack Health Lawrence HospitalLawrence, MA
- North Shore Medical Center -Salem, MA
Other facilities
- Elara CaringHome health agency · Newburyport, MA
- Mass General Brigham Home Care, IncHome health agency · Newton, MA
- Pathways HealthcareHome health agency · Westwood, MA
- Northeast Rehabilitation HospitalInpatient rehabilitation facility · Salem, NH
- Whittier Rehabilitation Hospital - BradfordLong-term care hospital · Bradford, MA
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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