On Hin Lau, M.D.
NPI 1033165345ActiveIndividual· Internal Medicine· New York, NY
Internal Medicine (M.D.) in New York, New York, licensed in NY, with an NPI issued in May 2006. Their prescriptions cost Medicare Part D more than their services did: $2,314,155 for 16,885 claims, against $45,210 paid for services in 2024. Glaxosmithkline, LLC. was the largest of 2 companies reporting payments in 2025, $188.16 in all, mostly food and beverage.
Overview
| NPI | 1033165345 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | May 26, 2006 |
| Last updated in NPPES | Jun 21, 2010 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 192917 | NY |
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 - Internal Medicine (NY) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 103 |
|---|---|
| Services billed | 763 across 23 procedure codes |
| Paid by Medicare | $45,210 |
Part D prescriptions in 2024
| Prescriptions (claims) | 16,885 · 36,321 30-day fills |
|---|---|
| Patients | 611 |
| Total drug cost | $2,314,155 |
| Generic share | 82% of claims |
Education and affiliations
| Graduation year | 1987 |
|---|---|
| Medicare specialty | Internal Medicine |
| Telehealth | Offers telehealth |
Industry payments (Open Payments)
- 2025$188.16 · 10 payments from 2 companies
- 2024$116.43 · 7 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Glaxosmithkline, LLC. | $143.13 | 8 |
| Seqirus USA Inc | $45.03 | 2 |
What the 2025 payments were for
- Food and Beverage$188.16 · 10 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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