Khuong Dao, AA
NPI 1235387663ActiveIndividual· Anesthesiologist Assistant· Houston, TX
Anesthesiologist Assistant (AA) with Physicians Referral Service and 1 other group, practicing in Houston, Texas. Medicare paid $14,557 for services to 142 patients in 2024. Merck Sharp & Dohme LLC was the largest of 3 companies reporting payments in 2025, $79.33 in all, mostly food and beverage. Lists Baylor St Lukes Medical Center as a hospital affiliation.
Overview
| NPI | 1235387663 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | AA |
| Sole proprietor | No |
| NPI issued | Aug 27, 2008 |
| Last updated in NPPES | Jun 30, 2025 |
| Certified by provider | Jun 30, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Anesthesiologist Assistant Primary | 367H00000X | 865 | TX |
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 - Anesthesiology Assistant (TX) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 142 |
|---|---|
| Services billed | 148 across 46 procedure codes |
| Paid by Medicare | $14,557 |
Education and affiliations
| Graduation year | 2008 |
|---|---|
| Medicare specialty | Anesthesiology Assistant |
Medical groups
- Physicians Referral ServiceHouston, TX · 2,765 clinicians
- Baylor College of MedicineThe Woodlands, TX · 1,240 clinicians
Hospital affiliation
- Baylor St Lukes Medical CenterHouston, TX
Industry payments (Open Payments)
- 2025$79.33 · 4 payments from 3 companies
- 2024$21.92 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Merck Sharp & Dohme LLC | $37.33 | 2 |
| Pacira Pharmaceuticals Incorporated | $23.64 | 1 |
| Fisher & Paykel Healthcare Inc | $18.36 | 1 |
What the 2025 payments were for
- Food and Beverage$79.33 · 4 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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