Jim Hsiang, MD
NPI 1164531273ActiveIndividual· Radiology, Radiation Oncology· Corpus Christi, TX
Radiology, Radiation Oncology (MD) in Corpus Christi, Texas, trained at University of California, Davis School of Medicine (class of 2000). Their prescriptions cost Medicare Part D more than their services did: $6,456,473 for 608 claims, against $1,383,333 paid for services in 2024. Dendreon Pharmaceuticals LLC was the largest of 10 companies reporting payments in 2025, $30,387 in all, mostly speaking and faculty fees.
Overview
| NPI | 1164531273 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Aug 30, 2006 |
| Last updated in NPPES | Jan 17, 2013 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Radiology, Radiation Oncology Primary | 2085R0001X | L9252 | TX |
| Specialist | 174400000X | A73170 | CA |
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 - Radiation Oncology (TX) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 244 |
|---|---|
| Services billed | 13,145 across 36 procedure codes |
| Paid by Medicare | $1,383,333 |
Part D prescriptions in 2024
| Prescriptions (claims) | 608 · 764 30-day fills |
|---|---|
| Patients | 114 |
| Total drug cost | $6,456,473 |
| Generic share | 18% of claims |
Education and affiliations
| Medical school | University of California, Davis School of Medicine |
|---|---|
| Graduation year | 2000 |
| Medicare specialty | Radiation Oncology |
Medical group
- Corpus Christi Urology Group PLLCCorpus Christi, TX · 12 clinicians
Industry payments (Open Payments)
- 2025$30,387 · 54 payments from 10 companies
- 2024$23,545 · 63 payments from 13 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Dendreon Pharmaceuticals LLC | $15,980 | 17 |
| Astellas Pharma US Inc | $13,828 | 13 |
| Janssen Biotech, Inc. | $129.77 | 5 |
| Pfizer Inc. | $120.37 | 7 |
| Seagen Inc. | $75.99 | 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$24,381 · 8 payments
- Travel and Lodging$4,814 · 9 payments
- Food and Beverage$1,115 · 36 payments
- Education$75.99 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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