Shirley Tan Lei, D.D.S.
NPI 1629122619ActiveIndividual· Dentist, General Practice· Sunnyvale, CA
Dentist, General Practice (D.D.S.) in Sunnyvale, California, licensed in CA, with an NPI issued in January 2007. Part D covered 44 prescriptions written in 2024, 100% of them generic. Patterson Companies, Inc. was the largest of 3 companies reporting payments in 2025, $128.77 in all, mostly food and beverage.
Overview
| NPI | 1629122619 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | D.D.S. |
| Sole proprietor | No |
| NPI issued | Jan 23, 2007 |
| Last updated in NPPES | Mar 17, 2016 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Dentist, General Practice Primary | 1223G0001X | 54890 | CA |
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 Order and Referring Only - Dentist (CA) |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 44 · 53 30-day fills |
|---|---|
| Patients | 33 |
| Total drug cost | $147.59 |
| Generic share | 100% of claims |
Industry payments (Open Payments)
- 2025$128.77 · 4 payments from 3 companies
- 2024$20.70 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Patterson Companies, Inc. | $59.32 | 1 |
| Straumann USA LLC | $53.80 | 2 |
| Shockwave Medical, Inc | $15.65 | 1 |
What the 2025 payments were for
- Food and Beverage$128.77 · 4 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 162 general dentists in Sunnyvale · All general dentists in California