Sandy Lau Bui, D.O.
NPI 1548577901ActiveIndividual· Obstetrics & Gynecology· Clermont, FL
Obstetrics & Gynecology (D.O.) in Clermont, Florida, trained at Nova Southeastern College of Osteo Medicine (class of 2010). In 2024 Medicare paid $12,570 for 74 patients, and Part D covered 151 of their prescriptions, 87% of them generic. Astellas Pharma US Inc was the largest of 10 companies reporting payments in 2025, $604.99 in all, mostly food and beverage.
Overview
| NPI | 1548577901 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | D.O. |
| Sole proprietor | No |
| NPI issued | Sep 7, 2010 |
| Last updated in NPPES | May 31, 2023 |
| Certified by provider | May 31, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Obstetrics & Gynecology Primary | 207V00000X | OS19860 | FL |
| Obstetrics & Gynecology | 207V00000X | 272975 | 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 4, 2026 | No match | — |
| New York OMIG · Nov 4, 2026 | No match | — |
| Ohio Medicaid · Nov 4, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 4, 2026 | No match | — |
| Washington HCA · Nov 4, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Obstetrics/Gynecology (FL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 74 |
|---|---|
| Services billed | 144 across 17 procedure codes |
| Paid by Medicare | $12,570 |
Part D prescriptions in 2024
| Prescriptions (claims) | 151 · 200 30-day fills |
|---|---|
| Patients | 60 |
| Total drug cost | $5,151 |
| Generic share | 87% of claims |
Education and affiliations
| Medical school | Nova Southeastern College of Osteo Medicine |
|---|---|
| Graduation year | 2010 |
| Medicare specialty | Obstetrics/Gynecology |
Medical group
- Orlando Health Medical Group IncWindermere, FL · 2,287 clinicians
Hospital affiliation
- Orlando Health South Lake HospitalClermont, FL
Industry payments (Open Payments)
- 2025$604.99 · 18 payments from 10 companies
- 2024$323.60 · 17 payments from 9 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Astellas Pharma US Inc | $157.75 | 4 |
| Biogen, Inc. | $112.00 | 1 |
| Bayer Healthcare Pharmaceuticals Inc. | $88.95 | 3 |
| Organon LLC | $52.36 | 2 |
| Exact Sciences Corporation | $49.54 | 2 |
What the 2025 payments were for
- Food and Beverage$515.00 · 17 payments
- Education$89.99 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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