Alva Tan
NPI 1851025357ActiveIndividual· Physician Assistant· Bellingham, MA
Physician Assistant with Signature Healthcare Medical Group Inc, practicing in Bellingham, Massachusetts. 88 Medicare patients in 2024, $9,612 paid; nearly all of their 108 Part D prescriptions were generic (92%). Lists Signature Healthcare Brockton Hospital as a hospital affiliation.
Overview
| NPI | 1851025357 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Sole proprietor | No |
| NPI issued | Jul 12, 2022 |
| Last updated in NPPES | May 31, 2025 |
| Certified by provider | May 31, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant Primary | 363A00000X | PA9586 | MA |
| Physician Assistant | 363A00000X | PA01631 | RI |
| Physician Assistant | 363A00000X | — | — |
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); Practitioner - Physician Assistant (RI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 88 |
|---|---|
| Services billed | 147 across 22 procedure codes |
| Paid by Medicare | $9,612 |
Part D prescriptions in 2024
| Prescriptions (claims) | 108 · 108 30-day fills |
|---|---|
| Patients | 88 |
| Total drug cost | $1,019 |
| Generic share | 92% of claims |
Education and affiliations
| Graduation year | 2023 |
|---|---|
| Medicare specialty | Physician Assistant |
Medical group
- Signature Healthcare Medical Group IncBrockton, MA · 247 clinicians
Hospital affiliation
- Signature Healthcare Brockton HospitalBrockton, 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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