Junghwan Choi, M.D.
NPI 1255391710ActiveIndividual· Urology· Garden Grove, CA
Urology (M.D.) in Garden Grove, California, trained at University of California, Geffen School of Medicine (class of 1990). Their prescriptions cost Medicare Part D more than their services did: $303,991 for 2,403 claims, against $86,058 paid for services in 2024. Teleflex LLC was the largest of 3 companies reporting payments in 2025, $1,906 in all, mostly food and beverage.
Overview
| NPI | 1255391710 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Mar 27, 2006 |
| Last updated in NPPES | Jun 2, 2014 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Urology Primary | 208800000X | G072957 | CA |
| Urology | 208800000X | G72957 | 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 - Urology (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 244 |
|---|---|
| Services billed | 827 across 29 procedure codes |
| Paid by Medicare | $86,058 |
Part D prescriptions in 2024
| Prescriptions (claims) | 2,403 · 3,934 30-day fills |
|---|---|
| Patients | 564 |
| Total drug cost | $303,991 |
| Generic share | 94% of claims |
Education and affiliations
| Medical school | University of California, Geffen School of Medicine |
|---|---|
| Graduation year | 1990 |
| Medicare specialty | Urology |
Industry payments (Open Payments)
- 2025$1,906 · 6 payments from 3 companies
- 2024$1,089 · 13 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Teleflex LLC | $1,593 | 3 |
| Janssen Biotech, Inc. | $283.82 | 2 |
| Olympus America Inc. | $29.12 | 1 |
What the 2025 payments were for
- Food and Beverage$970.53 · 4 payments
- Travel and Lodging$935.39 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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