Brian Seungik Chung, MD
NPI 1063907202ActiveIndividual· Anesthesiology· Orange, CA
Anesthesiology (MD) in Orange, California, trained at Loma Linda University School of Medicine (class of 2018). Medicare paid $30,400 for services to 198 patients in 2024. Stryker Corporation reported $156.69 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1063907202 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jun 29, 2018 |
| Last updated in NPPES | Nov 4, 2022 |
| Certified by provider | Nov 4, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Anesthesiology Primary | 207L00000X | A167420 | CA |
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 - Anesthesiology (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 198 |
|---|---|
| Services billed | 203 across 48 procedure codes |
| Paid by Medicare | $30,400 |
Education and affiliations
| Medical school | Loma Linda University School of Medicine |
|---|---|
| Graduation year | 2018 |
| Medicare specialty | Anesthesiology |
Medical group
- Darin Rentz DO PCRedlands, CA · 124 clinicians
Hospital affiliation
- Riverside Community HospitalRiverside, CA
Industry payments (Open Payments)
- 2025$156.69 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Stryker Corporation | $156.69 | 1 |
What the 2025 payments were for
- Food and Beverage$156.69 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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