Timothy Richard Maher, MD
NPI 1912396607ActiveIndividual· Internal Medicine, Clinical Cardiac Electrophysiology· Boston, MA
Internal Medicine, Clinical Cardiac Electrophysiology (MD) with Harvard Medical Faculty Phys at Beth Israel Deaconess Med Ctr Inc, practicing in Boston, Massachusetts. In 2024 Medicare paid $114,214 for 515 patients, and Part D covered 90 of their prescriptions, 64% of them generic. Biosense Webster, Inc. was the largest of 4 companies reporting payments in 2025, $66,354 in all, mostly consulting fees. Lists Beth Israel Deaconess Hospital - Milton and 4 other hospitals as hospital affiliations.
Overview
| NPI | 1912396607 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jan 18, 2015 |
| Last updated in NPPES | Aug 26, 2023 |
| Certified by provider | Aug 26, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Clinical Cardiac Electrophysiology Primary | 207RC0001X | 273241 | MA |
| Internal Medicine | 207R00000X | 263122 | MA |
| Internal Medicine, Cardiovascular Disease | 207RC0000X | 273241 | 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 - Cardiac Electrophysiology (MA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 515 |
|---|---|
| Services billed | 1,019 across 55 procedure codes |
| Paid by Medicare | $114,214 |
Part D prescriptions in 2024
| Prescriptions (claims) | 90 · 188 30-day fills |
|---|---|
| Patients | 35 |
| Total drug cost | $32,606 |
| Generic share | 64% of claims |
Education and affiliations
| Graduation year | 2015 |
|---|---|
| Medicare specialty | Cardiac Electrophysiology |
| Secondary specialties | Cardiovascular Disease (Cardiology) |
| Telehealth | Offers telehealth |
Medical group
- Harvard Medical Faculty Phys at Beth Israel Deaconess Med Ctr IncBoston, MA · 1,740 clinicians
Hospital affiliations
- Beth Israel Deaconess Hospital - MiltonMilton, MA
- Beth Israel Deaconess Hospital - NeedhamNeedham, MA
- Beth Israel Deaconess Hospital PlymouthPlymouth, MA
- Beth Israel Deaconess Medical CenterBoston, MA
- Metrowest Medical CenterFramingham, MA
Industry payments (Open Payments)
- 2025$66,354 · 103 payments from 4 companies
- 2024$29,786 · 53 payments from 5 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Biosense Webster, Inc. | $53,421 | 60 |
| Abbott Laboratories | $6,687 | 20 |
| Medtronic, Inc. | $6,206 | 22 |
| Heartflow, Inc. | $39.19 | 1 |
What the 2025 payments were for
- Consulting Fee$54,175 · 16 payments
- Travel and Lodging$6,068 · 22 payments
- Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$3,150 · 1 payment
- Food and Beverage$2,961 · 64 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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