Victoria M. Villaflor, M.D.
NPI 1154380582ActiveIndividual· Internal Medicine, Medical Oncology· Orange, CA
Internal Medicine, Medical Oncology (M.D.) in Orange, California, trained at Rush Medical College of Rush University (class of 1998). Their prescriptions cost Medicare Part D more than their services did: $2,229,496 for 652 claims, against $75,174 paid for services in 2024. Coherus Oncology, Inc. was the largest of 3 companies reporting payments in 2025, $14,389 in all, mostly speaking and faculty fees.
Overview
| NPI | 1154380582 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Mar 23, 2006 |
| Last updated in NPPES | May 14, 2025 |
| Certified by provider | May 14, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Medical Oncology Primary | 207RX0202X | C170847 | CA |
| Internal Medicine, Medical Oncology | 207RX0202X | 036105287 | IL |
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 (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 188 |
|---|---|
| Services billed | 642 across 12 procedure codes |
| Paid by Medicare | $75,174 |
Part D prescriptions in 2024
| Prescriptions (claims) | 652 · 717 30-day fills |
|---|---|
| Patients | 100 |
| Total drug cost | $2,229,496 |
| Generic share | 72% of claims |
Education and affiliations
| Medical school | Rush Medical College of Rush University |
|---|---|
| Graduation year | 1998 |
| Medicare specialty | Internal Medicine |
| Secondary specialties | Hematology/Oncology |
| Telehealth | Offers telehealth |
Medical group
- Uc RegentsOrange, CA · 319 clinicians
Hospital affiliation
- Uci Health-OrangeOrange, CA
Industry payments (Open Payments)
- 2025$14,389 · 8 payments from 3 companies
- 2024$4,896 · 22 payments from 10 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Coherus Oncology, Inc. | $14,188 | 6 |
| Regeneron Healthcare Solutions, Inc. | $119.46 | 1 |
| Janssen Biotech, Inc. | $81.44 | 1 |
What the 2025 payments were for
- Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$12,375 · 1 payment
- Travel and Lodging$1,691 · 3 payments
- Food and Beverage$322.54 · 4 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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