Timothy Paul McGrath, N.P.
Nurse Practitioner, Gerontology (N.P.) with Lahey Clinic Inc, practicing in Burlington, Massachusetts. Their prescriptions cost Medicare Part D more than their services did: $139,313 for 3,116 claims, against $49,404 paid for services in 2024. Alexion Pharmaceuticals, Inc. was the largest of 4 companies reporting payments in 2025, $504.88 in all, mostly food and beverage. Lists Beth Israel Deaconess Medical Center and 3 other hospitals as hospital affiliations.
Overview
| NPI | 1134274251 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | N.P. |
| Sole proprietor | No |
| NPI issued | Jan 25, 2007 |
| Last updated in NPPES | Aug 12, 2013 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Gerontology Primary | 363LG0600X | 199810 | 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 - Nurse Practitioner (MA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 286 |
|---|---|
| Services billed | 1,127 across 23 procedure codes |
| Paid by Medicare | $49,404 |
Part D prescriptions in 2024
| Prescriptions (claims) | 3,116 · 6,541 30-day fills |
|---|---|
| Patients | 516 |
| Total drug cost | $139,313 |
| Generic share | 92% of claims |
Education and affiliations
| Graduation year | 2000 |
|---|---|
| Medicare specialty | Nurse Practitioner |
| Telehealth | Offers telehealth |
Medical group
- Lahey Clinic IncBurlington, MA · 1,381 clinicians
Hospital affiliations
- Beth Israel Deaconess Medical CenterBoston, MA
- Lahey Hospital & Medical Center, BurlingtonBurlington, MA
- Northeast Hospital CorporationBeverly, MA
- Winchester HospitalWinchester, MA
Other facilities
- All Care Vna-Greater Lynn IncHome health agency · Lynn, MA
- Beth Israel Lahey Health at HomeHome health agency · Beverly, MA
- CaretendersHome health agency · Needham Heights, MA
- Elara CaringHome health agency · Newburyport, MA
- Vna Care NetworkHome health agency · Worcester, MA
Industry payments (Open Payments)
- 2025$504.88 · 4 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Alexion Pharmaceuticals, Inc. | $135.00 | 1 |
| Viatris Specialty LLC | $124.65 | 1 |
| Gilead Sciences, Inc. | $123.16 | 1 |
| Eisai Inc. | $122.07 | 1 |
What the 2025 payments were for
- Food and Beverage$504.88 · 4 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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