Yvonne Nyambura Thomas
NPI 1730813478ActiveIndividual· Physician Assistant· Longmeadow, MA
Physician Assistant in Longmeadow, Massachusetts, licensed in MA, with an NPI issued in July 2022. 201 Medicare patients in 2024, $43,304 paid; nearly all of their 474 Part D prescriptions were generic (91%). Neurocrine Biosciences, Inc. reported $111.74 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1730813478 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Sole proprietor | Yes |
| NPI issued | Jul 9, 2022 |
| Last updated in NPPES | Oct 3, 2023 |
| Certified by provider | Oct 3, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant Primary | 363A00000X | PA100014 | MA |
| Clinic/Center, Student Health | 261QS1000X | — | — |
| Student in an Organized Health Care Education/Training Program | 390200000X | — | — |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Nov 10, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 11, 2026 | No match | — |
| New York OMIG · Nov 11, 2026 | No match | — |
| Ohio Medicaid · Nov 11, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 11, 2026 | No match | — |
| Washington HCA · Nov 11, 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 | 201 |
|---|---|
| Services billed | 612 across 7 procedure codes |
| Paid by Medicare | $43,304 |
Part D prescriptions in 2024
| Prescriptions (claims) | 474 · 476 30-day fills |
|---|---|
| Patients | 101 |
| Total drug cost | $16,164 |
| Generic share | 91% of claims |
Industry payments (Open Payments)
- 2025$111.74 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Neurocrine Biosciences, Inc. | $111.74 | 1 |
What the 2025 payments were for
- Food and Beverage$111.74 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 36 physician assistants in Longmeadow · All physician assistants in Massachusetts