Kuang-Wei Eric Chang, M.D.
NPI 1578820866ActiveIndividual· Radiology, Diagnostic Radiology· McAllen, TX
Radiology, Diagnostic Radiology (M.D.) in McAllen, Texas, trained at Texas A & M University System, Hsc, College of Medicine (class of 2012). Mostly services rather than prescriptions: Medicare paid $42,714 for 653 patients in 2024, with only 13 Part D claims. Stryker Corporation was the largest of 3 companies reporting payments in 2025, $323.15 in all, mostly food and beverage.
Overview
| NPI | 1578820866 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Apr 12, 2012 |
| Last updated in NPPES | Oct 5, 2026 |
| Certified by provider | Oct 5, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Radiology, Diagnostic Radiology Primary | 2085R0202X | R5986 | TX |
| Radiology, Body Imaging | 2085B0100X | BP10043648 | TX |
| Radiology, Vascular & Interventional Radiology | 2085R0204X | BP10043648 | TX |
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 (TX) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 653 |
|---|---|
| Services billed | 1,161 across 166 procedure codes |
| Paid by Medicare | $42,714 |
Part D prescriptions in 2024
| Prescriptions (claims) | 13 · 13 30-day fills |
|---|---|
| Total drug cost | $39.70 |
| Generic share | 100% of claims |
Education and affiliations
| Medical school | Texas A & M University System, Hsc, College of Medicine |
|---|---|
| Graduation year | 2012 |
| Medicare specialty | Diagnostic Radiology |
Medical groups
- Concord Radiology PLLCNashville, TN · 225 clinicians
- Coaxion PLLCAustin, TX · 31 clinicians
Hospital affiliations
- Mission Regional Medical CenterMission, TX
- Rio Grande Regional HospitalMcAllen, TX
- Valley Regional Medical CenterBrownsville, TX
Industry payments (Open Payments)
- 2025$323.15 · 7 payments from 3 companies
- 2024$317.04 · 2 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Stryker Corporation | $146.52 | 4 |
| Medtronic, Inc. | $129.59 | 1 |
| Inari Medical, Inc. | $47.04 | 2 |
What the 2025 payments were for
- Food and Beverage$323.15 · 7 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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