Jinsoo Andrew Keyoung, MD
NPI 1962501833ActiveIndividual· Radiology, Body Imaging· Stanford, CA
Radiology, Body Imaging (MD) in Stanford, California, trained at Georgetown University School of Medicine (class of 2001). Medicare paid $155,195 for services to 3,247 patients in 2024. United Imaging Healthcare North America, Inc. was the largest of 4 companies reporting payments in 2025, $1,006 in all, mostly food and beverage.
Overview
| NPI | 1962501833 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Sep 21, 2006 |
| Last updated in NPPES | Apr 9, 2024 |
| Certified by provider | Apr 9, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Radiology, Body Imaging Primary | 2085B0100X | A84087 | CA |
| Radiology, Diagnostic Radiology | 2085R0202X | A84087 | 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 - Diagnostic Radiology (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 3,247 |
|---|---|
| Services billed | 4,704 across 178 procedure codes |
| Paid by Medicare | $155,195 |
Education and affiliations
| Medical school | Georgetown University School of Medicine |
|---|---|
| Graduation year | 2001 |
| Medicare specialty | Diagnostic Radiology |
Medical groups
- Newport Harbor Radiology Associates Medical Group IncNewport Beach, CA · 70 clinicians
- Newport Center Radiology Associates Medical Group IncTustin, CA · 59 clinicians
Hospital affiliations
- Hoag Memorial Hospital PresbyterianNewport Beach, CA
- Hoag Orthopedic InstituteIrvine, CA
Industry payments (Open Payments)
- 2025$1,006 · 10 payments from 4 companies
- 2024$37,726 · 40 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| United Imaging Healthcare North America, Inc. | $381.19 | 5 |
| Siemens Medical Solutions USA, Inc. | $300.15 | 2 |
| Canon Medical Systems USA, Inc. | $169.18 | 1 |
| Ge Healthcare | $155.83 | 2 |
What the 2025 payments were for
- Food and Beverage$823.08 · 8 payments
- Travel and Lodging$183.27 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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