Sheng-Kun Yao, MD
NPI 1952393506ActiveIndividual· Internal Medicine· Houston, TX
Internal Medicine (MD) with Action Therapy Centers Limited, practicing in Houston, Texas. Their prescriptions cost Medicare Part D more than their services did: $1,329,086 for 11,466 claims, against $111,006 paid for services in 2024. Gilead Sciences, Inc. reported $285.24 in payments in 2025, mostly food and beverage. Lists Houston Methodist West Hospital and 4 other hospitals as hospital affiliations.
Overview
| NPI | 1952393506 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | Yes |
| NPI issued | Aug 19, 2005 |
| Last updated in NPPES | Oct 10, 2024 |
| Certified by provider | Oct 5, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | K3881 | TX |
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 - Internal Medicine (TX) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 488 |
|---|---|
| Services billed | 2,014 across 20 procedure codes |
| Paid by Medicare | $111,006 |
Part D prescriptions in 2024
| Prescriptions (claims) | 11,466 · 27,773 30-day fills |
|---|---|
| Patients | 1,069 |
| Total drug cost | $1,329,086 |
| Generic share | 85% of claims |
Education and affiliations
| Graduation year | 1983 |
|---|---|
| Medicare specialty | Internal Medicine |
Medical group
- Action Therapy Centers LimitedHouston, TX · 76 clinicians
Hospital affiliations
- Houston Methodist West HospitalHouston, TX
- Memorial Hermann Hospital SystemHouston, TX
- Memorial Hermann Katy HospitalKaty, TX
- Memorial Hermann Memorial City HospitalHouston, TX
- Memorial Hermann Sugar Land HospitalSugar Land, TX
Other facilities
- Advanced Healthcare Services IncHome health agency · Stafford, TX
Industry payments (Open Payments)
- 2025$285.24 · 20 payments from 1 company
- 2024$134.86 · 6 payments from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Gilead Sciences, Inc. | $285.24 | 20 |
What the 2025 payments were for
- Food and Beverage$285.24 · 20 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 1,983 internal medicine physicians in Houston · All internal medicine physicians in Texas