Caressa Hui, MD
NPI 1891254165ActiveIndividual· Radiology, Radiation Oncology· Orange, CA
Radiology, Radiation Oncology (MD) in Orange, California, trained at Saint Louis University School of Medicine (class of 2019). Medicare paid $19,878 for services to 47 patients in 2024. Regeneron Healthcare Solutions, Inc. reported $119.46 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1891254165 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | Yes |
| NPI issued | Mar 17, 2019 |
| Last updated in NPPES | Jul 16, 2024 |
| Certified by provider | Jul 16, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Radiology, Radiation Oncology Primary | 2085R0001X | A182429 | CA |
| Student in an Organized Health Care Education/Training Program | 390200000X | — | — |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Radiation Oncology (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 47 |
|---|---|
| Services billed | 233 across 18 procedure codes |
| Paid by Medicare | $19,878 |
Education and affiliations
| Medical school | Saint Louis University School of Medicine |
|---|---|
| Graduation year | 2019 |
| Medicare specialty | Radiation Oncology |
| Telehealth | Offers telehealth |
Medical group
- Uc Regents Department of Radiation OncologyOrange, CA · 16 clinicians
Hospital affiliation
- Uci Health-OrangeOrange, CA
Industry payments (Open Payments)
- 2025$119.46 · 1 payment from 1 company
- 2024$4,637 · 4 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Regeneron Healthcare Solutions, Inc. | $119.46 | 1 |
What the 2025 payments were for
- Food and Beverage$119.46 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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