Michael S. Lui, MD
NPI 1063901486ActiveIndividual· Surgery· Stony Brook, NY
Surgery (MD) with Stony Brook Surgical Associates University Faculty Practice Corporati, practicing in Stony Brook, New York. Mostly services rather than prescriptions: Medicare paid $3,911 for 33 patients in 2024, with only 42 Part D claims. Medtronic, Inc. was the largest of 3 companies reporting payments in 2025, $580.53 in all, mostly food and beverage. Lists Suny/Stony Brook University Hospital as a hospital affiliation.
Overview
| NPI | 1063901486 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | May 2, 2018 |
| Last updated in NPPES | Aug 4, 2025 |
| Certified by provider | Aug 4, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Surgery Primary | 208600000X | 35.151040 | OH |
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 - General Surgery (NY) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 33 |
|---|---|
| Services billed | 35 across 8 procedure codes |
| Paid by Medicare | $3,911 |
Part D prescriptions in 2024
| Prescriptions (claims) | 42 · 75 30-day fills |
|---|---|
| Patients | 31 |
| Total drug cost | $323.26 |
| Generic share | 55% of claims |
Education and affiliations
| Graduation year | 2018 |
|---|---|
| Medicare specialty | General Surgery |
Medical group
- Stony Brook Surgical Associates University Faculty Practice CorporatiHampton Bays, NY · 109 clinicians
Hospital affiliation
- Suny/Stony Brook University HospitalStony Brook, NY
Industry payments (Open Payments)
- 2025$580.53 · 7 payments from 3 companies
- 2024$23.56 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Medtronic, Inc. | $307.74 | 5 |
| Baxter Healthcare | $149.78 | 1 |
| Ascendis Pharma Endocrinology Inc | $123.01 | 1 |
What the 2025 payments were for
- Food and Beverage$580.53 · 7 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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