MR. JIM HSIANG (MD) – Radiation Oncology Physician, NPI 1164531273
Radiation Oncology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
450 RADIATION ONCOLOGY in TX
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Provider Addresses for MR. JIM HSIANG (MD)
601 TAXAN TRAIL SUITE 100
CORPUS CHRISTI, TX 784112548
Phone: (361) 884-6381
Fax: (361) 882-7716
Type: Mailing
1205, South 19th Street, Corpus Christi, Nueces County, Texas, 78405, United States
SUITE A
CORPUS CHRISTI, TX 784051527
Phone: (361) 561-4193
Fax: (361) 881-8149
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 168 Open Payments records for all available years, with a total value of $99,153.
Total Amount is formed as General ($99,153) + Research ($0) + Ownership ($0) = $99,153.
Last reported payment date: 2024-12-10 • Largest payer in this snapshot: Dendreon Pharmaceuticals LLC ($64,425).
Total Amount
$99,153
General + Research + Ownership
Payments
168
Total payment records
General Amount
$99,153
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-10
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Dendreon Pharmaceuticals LLC | $64,425 |
| Astellas Pharma US Inc | $31,530 |
| Bayer Healthcare Pharmaceuticals Inc. | $1,012 |
| PFIZER INC. | $760 |
| Janssen Biotech, Inc. | $394 |
Medicare Enrollment & Revalidation
Source: CMS public data · Not endorsed by CMS ·
Educational use only—not medical, billing, or legal advice.
PECOS enrollment status
Participating (accepts Medicare assignment)
Enrollment effective: 2004-10-20
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking this Medicare enrollment for revalidation, but has not published a due date.
Enrollment records
1
Earliest due date
Not assigned (TBD)
CMS data updated
2026-06-01
Revalidation progress
- Medicare enrolled
- On CMS revalidation list
- Due date assigned
- Revalidate in PECOS
CMS enrollment records
| Enrollment ID | Type | Specialty | State | Due date |
|---|---|---|---|---|
| I20041020000617 | I | Radiation Oncology | TX | TBD |
What to do next
- No action required while the due date shows TBD.
- Check the CMS Revalidation Lookup Tool periodically — CMS updates the list about every 60 days.
- Do not submit a revalidation application in PECOS until CMS publishes a concrete due date.
Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS
Medicare Utilization (FFS)
Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·
Educational use only—not medical, billing, or legal advice.
Top Medicare procedures (2023) · refreshed 2026-05-27
| HCPCS | Description | Services | Beneficiaries | Medicare allowed |
|---|---|---|---|---|
| J0897 | Injection, denosumab, 1 mg | 7,320 | 51 | $0 |
| 77014 | Ct guidance for insertion of radiation therapy fields | 1,723 | 51 | $0 |
| G6015 | Intensity modulated treatment delivery, single or multiple fields/arcs,via narrow spatially and temporally modulated beams, binary, dynamic mlc, per treatment session | 1,702 | 47 | $0 |
| 77300 | Calculation of radiation therapy dose | 863 | 51 | $0 |
| 77427 | Radiation treatment management, 5 treatment sessions | 347 | 54 | $0 |
Insurance plans in this area (ZIP 78411)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| RADIATION ONCOLOGY | TX | 77300 | Calculation of radiation therapy dose | 719 | 48 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| U R O L O G Y | TX | |
| U R O L O G Y | TX | |
| Physician Assistant | TX | |
| U R O L O G Y | TX | |
| U R O L O G Y | TX | |
| U R O L O G Y | TX | |
| U R O L O G Y | TX | |
| U R O L O G Y | TX | |
| Nurse Practitioner | TX | |
| Nurse Practitioner | TX |
Reviews
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