Tianyu Bai
NPI 1114553179ActiveIndividual· Allergy & Immunology· Brooklyn, NY
Allergy & Immunology in Brooklyn, New York, licensed in NY, with an NPI issued in March 2020. Part D covered 54 prescriptions written in 2024, 85% of them generic. Takeda Pharmaceuticals U.S.A., Inc. reported $130.97 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1114553179 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Sole proprietor | No |
| NPI issued | Mar 20, 2020 |
| Last updated in NPPES | Jun 4, 2026 |
| Certified by provider | Jun 4, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Allergy & Immunology Primary | 207K00000X | 322866 | NY |
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) | Not in the public enrollment file of Oct 1, 2026 |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 54 · 72 30-day fills |
|---|---|
| Patients | 25 |
| Total drug cost | $117,029 |
| Generic share | 85% of claims |
Industry payments (Open Payments)
- 2025$130.97 · 6 payments from 1 company
- 2024$408.59 · 10 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Takeda Pharmaceuticals U.S.A., Inc. | $130.97 | 6 |
What the 2025 payments were for
- Food and Beverage$130.97 · 6 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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