Kristin Hsieh
NPI 1104453554ActiveIndividual· Radiology, Radiation Oncology· New York, NY
Radiology, Radiation Oncology in New York, New York, trained at Columbia University College of Physicians and Surgeons (class of 2020). Enrolled in Medicare as practitioner - radiation oncology. Reflexion Medical, Inc. reported $74.05 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1104453554 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Sole proprietor | No |
| NPI issued | Mar 25, 2020 |
| Last updated in NPPES | Apr 14, 2025 |
| Certified by provider | Apr 14, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Radiology, Radiation Oncology Primary | 2085R0001X | 335096 | NY |
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 (NY) |
|---|
Education and affiliations
| Medical school | Columbia University College of Physicians and Surgeons |
|---|---|
| Graduation year | 2020 |
| Medicare specialty | Radiation Oncology |
| Telehealth | Offers telehealth |
Medical group
- The New York Proton CenterNew York, NY · 46 clinicians
Industry payments (Open Payments)
- 2025$74.05 · 3 payments from 1 company
- 2024$129.80 · 3 payments from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Reflexion Medical, Inc. | $74.05 | 3 |
What the 2025 payments were for
- Food and Beverage$74.05 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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