Benjamin C.K. Lau, M.D.
NPI 1144211665ActiveIndividual· Physical Medicine & Rehabilitation· San Francisco, CA
Physical Medicine & Rehabilitation (M.D.) in San Francisco, California, trained at Albert Einstein College of Medicine of Yeshiva University (class of 1993). Their prescriptions cost Medicare Part D more than their services did: $149,894 for 1,431 claims, against $34,422 paid for services in 2024. Scilex Pharmaceuticals Inc. was the largest of 2 companies reporting payments in 2025, $95.08 in all, mostly food and beverage.
Overview
| NPI | 1144211665 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Nov 3, 2005 |
| Last updated in NPPES | Sep 13, 2010 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physical Medicine & Rehabilitation Primary | 208100000X | A60654 | 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 Practitioner - Physical Medicine and Rehabilitation (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 69 |
|---|---|
| Services billed | 395 across 8 procedure codes |
| Paid by Medicare | $34,422 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,431 · 1,564 30-day fills |
|---|---|
| Patients | 138 |
| Total drug cost | $149,894 |
| Generic share | 96% of claims |
Education and affiliations
| Medical school | Albert Einstein College of Medicine of Yeshiva University |
|---|---|
| Graduation year | 1993 |
| Medicare specialty | Physical Medicine And Rehabilitation |
Hospital affiliations
- California Pacific Medical Center- Van Ness CampusSan Francisco, CA
- Chinese HospitalSan Francisco, CA
Industry payments (Open Payments)
- 2025$95.08 · 5 payments from 2 companies
- 2024$174.26 · 10 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Scilex Pharmaceuticals Inc. | $57.71 | 3 |
| Collegium Pharmaceutical, Inc. | $37.37 | 2 |
What the 2025 payments were for
- Food and Beverage$95.08 · 5 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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