Michael Lap Chan, DMD
NPI 1831163021ActiveIndividual· Dentist, General Practice· Rowland Heights, CA
Dentist, General Practice (DMD) in Rowland Heights, California, licensed in CA, with an NPI issued in February 2006. Part D covered 44 prescriptions written in 2024, 100% of them generic. Purelife, LLC reported $2,520 in payments in 2025, mostly gifts.
Overview
| NPI | 1831163021 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | DMD |
| Sole proprietor | No |
| NPI issued | Feb 14, 2006 |
| Last updated in NPPES | Jul 13, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Dentist, General Practice Primary | 1223G0001X | 36344 | 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) | Not in the public enrollment file of Oct 1, 2026 |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 44 · 44 30-day fills |
|---|---|
| Patients | 34 |
| Total drug cost | $164.78 |
| Generic share | 100% of claims |
Industry payments (Open Payments)
- 2025$2,520 · 12 payments from 1 company
- 2024$21.34 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Purelife, LLC | $2,520 | 12 |
What the 2025 payments were for
- Gift$2,520 · 12 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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