Tianchi Tu, DMD
NPI 1891251559ActiveIndividual· Dentist, General Practice· Holyoke, MA
Dentist, General Practice (DMD) in Holyoke, Massachusetts, licensed in MA, with an NPI issued in February 2019. Part D covered 31 prescriptions written in 2024, 100% of them generic. Hu-Friedy Mfg. Co., LLC reported $120.00 in payments in 2025, mostly education.
Overview
| NPI | 1891251559 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | DMD |
| Sole proprietor | No |
| NPI issued | Feb 18, 2019 |
| Last updated in NPPES | Sep 19, 2025 |
| Certified by provider | Sep 19, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Dentist, General Practice Primary | 1223G0001X | DN1858565 | MA |
| Dentist | 122300000X | DN1858565 | MA |
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) | Not in the public enrollment file of Oct 1, 2026 |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 31 · 31 30-day fills |
|---|---|
| Patients | 20 |
| Total drug cost | $178.12 |
| Generic share | 100% of claims |
Industry payments (Open Payments)
- 2025$120.00 · 3 payments from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Hu-Friedy Mfg. Co., LLC | $120.00 | 3 |
What the 2025 payments were for
- Education$120.00 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 41 general dentists in Holyoke · All general dentists in Massachusetts