Tiffany J. Lin, NP
NPI 1790204659ActiveIndividual· Nurse Practitioner, Family· Downey, CA
Nurse Practitioner, Family (NP) in Downey, California, licensed in CA, with an NPI issued in September 2017. Part D covered 47 prescriptions written in 2024, 94% of them generic. Mayne Pharma Commercial LLC was the largest of 10 companies reporting payments in 2025, $886.37 in all, mostly food and beverage.
Overview
| NPI | 1790204659 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | NP |
| Sole proprietor | No |
| NPI issued | Sep 12, 2017 |
| Last updated in NPPES | Mar 23, 2026 |
| Certified by provider | Mar 23, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Family Primary | 363LF0000X | 95007355 | 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 Order and Referring Only - Nurse Practitioner (CA) |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 47 · 56 30-day fills |
|---|---|
| Patients | 22 |
| Total drug cost | $1,417 |
| Generic share | 94% of claims |
Industry payments (Open Payments)
- 2025$886.37 · 32 payments from 10 companies
- 2024$238.51 · 4 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Mayne Pharma Commercial LLC | $255.45 | 16 |
| Sumitomo Pharma America, Inc. | $216.37 | 5 |
| Cipher Pharmaceuticals US LLC | $183.93 | 1 |
| Shield Therapeutics Inc | $58.48 | 2 |
| Exeltis, USA Inc. | $46.57 | 2 |
What the 2025 payments were for
- Food and Beverage$886.37 · 32 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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