Victor Yu, M.D.
NPI 1235205477ActiveIndividual· Internal Medicine, Gastroenterology· Irvine, CA
Internal Medicine, Gastroenterology (M.D.) in Irvine, California, trained at University of Southern California Keck School of Medicine (class of 2003). Their prescriptions cost Medicare Part D more than their services did: $499,046 for 901 claims, against $150,980 paid for services in 2024. Abbvie Inc. was the largest of 15 companies reporting payments in 2025, $2,646 in all, mostly food and beverage.
Overview
| NPI | 1235205477 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | Nov 28, 2006 |
| Last updated in NPPES | Mar 5, 2015 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Gastroenterology Primary | 207RG0100X | A89414 | 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) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 730 |
|---|---|
| Services billed | 1,193 across 36 procedure codes |
| Paid by Medicare | $150,980 |
Part D prescriptions in 2024
| Prescriptions (claims) | 901 · 1,353 30-day fills |
|---|---|
| Patients | 612 |
| Total drug cost | $499,046 |
| Generic share | 81% of claims |
Education and affiliations
| Medical school | University of Southern California Keck School of Medicine |
|---|---|
| Graduation year | 2003 |
| Medicare specialty | Gastroenterology |
| Secondary specialties | Internal Medicine |
Medical group
- Digestive Disease Consultants of Orange County IncIrvine, CA · 14 clinicians
Hospital affiliation
- Hoag Memorial Hospital PresbyterianNewport Beach, CA
Industry payments (Open Payments)
- 2025$2,646 · 148 payments from 15 companies
- 2024$2,551 · 130 payments from 15 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $847.04 | 53 |
| Janssen Biotech, Inc. | $379.89 | 22 |
| Aimmune Therapeutics, Inc. | $254.45 | 17 |
| Genzyme Corporation | $172.31 | 6 |
| Takeda Pharmaceuticals U.S.A., Inc. | $149.79 | 14 |
What the 2025 payments were for
- Food and Beverage$2,646 · 148 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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