Thomas Yeh-Tai Han
NPI 1184348617ActiveIndividual· Nurse Practitioner, Family· Alhambra, CA
Nurse Practitioner, Family in Alhambra, California, licensed in CA, with an NPI issued in September 2022. 42 Medicare patients in 2024, $4,943 paid; nearly all of their 293 Part D prescriptions were generic (91%). Eisai Inc. was the largest of 7 companies reporting payments in 2025, $770.08 in all, mostly food and beverage.
Overview
| NPI | 1184348617 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Sole proprietor | No |
| NPI issued | Sep 28, 2022 |
| Last updated in NPPES | Oct 25, 2024 |
| Certified by provider | Jan 23, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Family Primary | 363LF0000X | 95022512 | CA |
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 - Nurse Practitioner (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 42 |
|---|---|
| Services billed | 104 across 29 procedure codes |
| Paid by Medicare | $4,943 |
Part D prescriptions in 2024
| Prescriptions (claims) | 293 · 346 30-day fills |
|---|---|
| Patients | 165 |
| Total drug cost | $6,405 |
| Generic share | 91% of claims |
Industry payments (Open Payments)
- 2025$770.08 · 20 payments from 7 companies
- 2024$1,003 · 20 payments from 12 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Eisai Inc. | $276.39 | 3 |
| Teva Pharmaceuticals USA, Inc. | $255.15 | 8 |
| Mdd US Operations, LLC | $93.94 | 4 |
| Amneal Pharmaceuticals LLC | $49.67 | 2 |
| Merz Pharmaceuticals, LLC | $41.34 | 1 |
What the 2025 payments were for
- Food and Beverage$770.08 · 20 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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