Lan-Anh Sandee Bui, MD
NPI 1649278771ActiveIndividual· Anesthesiology· Denver, CO
Anesthesiology (MD) in Denver, Colorado, licensed in CO, with an NPI issued in July 2005. Medicare paid $6,613 for services to 30 patients in 2024. Pacira Pharmaceuticals Incorporated was the largest of 2 companies reporting payments in 2025, $39.24 in all, mostly food and beverage.
Overview
| NPI | 1649278771 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jul 12, 2005 |
| Last updated in NPPES | Jun 23, 2025 |
| Certified by provider | Jun 23, 2025 |
| Reactivated | Mar 22, 2006 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Anesthesiology Primary | 207L00000X | CDRH.0031759 | CO |
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 - Anesthesiology (CO); Practitioner - Anesthesiology (IA); Practitioner - Anesthesiology (NV) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 30 |
|---|---|
| Services billed | 30 across 21 procedure codes |
| Paid by Medicare | $6,613 |
Industry payments (Open Payments)
- 2025$39.24 · 2 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Pacira Pharmaceuticals Incorporated | $20.99 | 1 |
| Celltrion USA Inc. | $18.25 | 1 |
What the 2025 payments were for
- Food and Beverage$39.24 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 255 anesthesiologists in Denver · All anesthesiologists in Colorado