Wilson T. Kwong, M.D.
NPI 1134389653ActiveIndividual· Internal Medicine, Gastroenterology· La Jolla, CA
Internal Medicine, Gastroenterology (M.D.) in La Jolla, California, trained at University of Texas Southwestern Medical School at Dallas (class of 2008). In 2024 Medicare paid $111,958 for 509 patients, and Part D covered 767 of their prescriptions, 78% of them generic. Olympus Medical Systems Corporation was the largest of 4 companies reporting payments in 2025, $3,257 in all, mostly consulting fees.
Overview
| NPI | 1134389653 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jun 10, 2008 |
| Last updated in NPPES | Sep 3, 2026 |
| Certified by provider | Sep 3, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Gastroenterology Primary | 207RG0100X | A114763 | CA |
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 - Gastroenterology (CA); Practitioner - Gastroenterology (OR) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 509 |
|---|---|
| Services billed | 1,044 across 55 procedure codes |
| Paid by Medicare | $111,958 |
Part D prescriptions in 2024
| Prescriptions (claims) | 767 · 955 30-day fills |
|---|---|
| Patients | 518 |
| Total drug cost | $122,081 |
| Generic share | 78% of claims |
Education and affiliations
| Medical school | University of Texas Southwestern Medical School at Dallas |
|---|---|
| Graduation year | 2008 |
| Medicare specialty | Gastroenterology |
| Secondary specialties | Internal Medicine |
| Telehealth | Offers telehealth |
Medical group
- Regents of the University of CaliforniaSan Diego, CA · 2,089 clinicians
Hospital affiliations
- El Centro Regional Medical CenterEl Centro, CA
- Riverside Community HospitalRiverside, CA
- St Charles Medical Center - BendBend, OR
- Uc San Diego Health Hillcrest - Hillcrest Med CtrSan Diego, CA
Industry payments (Open Payments)
- 2025$3,257 · 4 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Olympus Medical Systems Corporation | $3,206 | 1 |
| Steris Corporation | $19.47 | 1 |
| Boston Scientific Corporation | $16.66 | 1 |
| Conmed Corporation | $14.64 | 1 |
What the 2025 payments were for
- Consulting Fee$3,206 · 1 payment
- Food and Beverage$50.77 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 40 gastroenterologists in La Jolla · All gastroenterologists in California