Christopher Leung, M.D.
Internal Medicine, Cardiovascular Disease (M.D.) in Houston, Texas, trained at Boston University School of Medicine (class of 2015). Their prescriptions cost Medicare Part D more than their services did: $356,607 for 3,441 claims, against $75,900 paid for services in 2024. Boston Scientific Corporation was the largest of 2 companies reporting payments in 2024, $161.72 in all, mostly food and beverage. A record with the same name and state is on the OIG exclusion list; it carries no NPI, so check it before acting.
Overview
| NPI | 1912391954 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Mar 27, 2015 |
| Last updated in NPPES | Jan 8, 2024 |
| Certified by provider | Jan 8, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Cardiovascular Disease Primary | 207RC0000X | T0270 | TX |
Exclusion screening
Possible match: verify before acting. The OIG list has a record with the same name in Texas, but that record carries no NPI, so it may be a different person or business.
| Matched by | Name on OIG list | Exclusion type | Excluded since | Location |
|---|---|---|---|---|
| Name + state | Christopher Yat-Cheong Leung · Technician | 1128a3 | Sep 20, 2009 | Missouri City, TX |
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Nov 10, 2026 | Possible (name) | See above |
| 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 - Cardiovascular Disease (Cardiology) (TX) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 620 |
|---|---|
| Services billed | 1,012 across 35 procedure codes |
| Paid by Medicare | $75,900 |
Part D prescriptions in 2024
| Prescriptions (claims) | 3,441 · 8,246 30-day fills |
|---|---|
| Patients | 363 |
| Total drug cost | $356,607 |
| Generic share | 88% of claims |
Education and affiliations
| Medical school | Boston University School of Medicine |
|---|---|
| Graduation year | 2015 |
| Medicare specialty | Cardiovascular Disease (Cardiology) |
| Secondary specialties | Internal Medicine |
Medical groups
- Ut PhysiciansHouston, TX · 1,765 clinicians
- Utmb Faculty Group PracticeGalveston, TX · 1,101 clinicians
Hospital affiliations
- Harris HealthHouston, TX
- Memorial Hermann - Texas Medical CenterHouston, TX
- Memorial Hermann Hospital SystemHouston, TX
- University of Texas Medical Branch GalvestonGalveston, TX
Industry payments (Open Payments)
- 2024$161.72 · 2 payments from 2 companies
Top paying companies in 2024
| Company | Amount | Payments |
|---|---|---|
| Boston Scientific Corporation | $144.08 | 1 |
| Amgen Inc. | $17.64 | 1 |
What the 2024 payments were for
- Food and Beverage$161.72 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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