Lindsey Oneto Grealish, PA-C
NPI 1952612434ActiveIndividual· Physician Assistant· Chestnut Hill, MA
Physician Assistant (PA-C) with Physiotherapy Associates Inc and 2 other groups, practicing in Chestnut Hill, Massachusetts. 151 Medicare patients in 2024, $6,845 paid; all of their 67 Part D prescriptions were generic. Regeneron Healthcare Solutions, Inc. was the largest of 4 companies reporting payments in 2025, $615.69 in all, mostly food and beverage. Lists Beth Israel Deaconess Hospital Plymouth as a hospital affiliation.
Overview
| NPI | 1952612434 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA-C |
| Sole proprietor | No |
| NPI issued | Jun 29, 2010 |
| Last updated in NPPES | Mar 5, 2014 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant Primary | 363A00000X | PA3997 | 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 - Physician Assistant (MA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 151 |
|---|---|
| Services billed | 243 across 16 procedure codes |
| Paid by Medicare | $6,845 |
Part D prescriptions in 2024
| Prescriptions (claims) | 67 · 70 30-day fills |
|---|---|
| Patients | 50 |
| Total drug cost | $485.22 |
| Generic share | 100% of claims |
Education and affiliations
| Graduation year | 2010 |
|---|---|
| Medicare specialty | Physician Assistant |
Medical groups
- Physiotherapy Associates IncMemphis, TN · 1,460 clinicians
- Plymouth Bay Orthopedic Associates IncPlymouth, MA · 31 clinicians
- Bernard J Durante MD PCBourne, MA · 16 clinicians
Hospital affiliation
- Beth Israel Deaconess Hospital PlymouthPlymouth, MA
Industry payments (Open Payments)
- 2025$615.69 · 17 payments from 4 companies
- 2024$21.78 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Regeneron Healthcare Solutions, Inc. | $362.62 | 10 |
| Genzyme Corporation | $173.85 | 4 |
| Glaxosmithkline, LLC. | $60.02 | 2 |
| Genentech USA, Inc. | $19.20 | 1 |
What the 2025 payments were for
- Food and Beverage$615.69 · 17 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Physician Assistant providers in Chestnut Hill
- 1205096583
- 1417317819
- 1790880276
- 1134986664
- 1871176321
- 1821745985
- 1861021537
- 1700260049
- 1841566791
- 1184856098
- 1710625884
- 1205723152