Christien Kluwe, MD
NPI 1023498748ActiveIndividual· Radiology, Radiation Oncology· San Antonio, TX
Radiology, Radiation Oncology (MD) in San Antonio, Texas, trained at University of Texas Medical Branch at Galveston (class of 2015). In 2024 Medicare paid $379,573 for 191 patients, and Part D covered 133 of their prescriptions, 80% of them generic. Siemens Medical Solutions USA, Inc. was the largest of 4 companies reporting payments in 2025, $2,761 in all, mostly travel and lodging.
Overview
| NPI | 1023498748 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jun 8, 2015 |
| Last updated in NPPES | Jul 26, 2023 |
| Certified by provider | Jul 26, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Radiology, Radiation Oncology Primary | 2085R0001X | T8861 | 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 - Radiation Oncology (TX) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 191 |
|---|---|
| Services billed | 1,624 across 57 procedure codes |
| Paid by Medicare | $379,573 |
Part D prescriptions in 2024
| Prescriptions (claims) | 133 · 168 30-day fills |
|---|---|
| Patients | 51 |
| Total drug cost | $81,224 |
| Generic share | 80% of claims |
Education and affiliations
| Medical school | University of Texas Medical Branch at Galveston |
|---|---|
| Graduation year | 2015 |
| Medicare specialty | Radiation Oncology |
| Telehealth | Offers telehealth |
Medical group
- University of Texas Health Science Center at San AntonioSan Antonio, TX · 1,297 clinicians
Hospital affiliations
- University Health SystemSan Antonio, TX
- Ut Health San Antonio Multispecialty & Research HoSan Antonio, TX
Industry payments (Open Payments)
- 2025$2,761 · 19 payments from 4 companies
- 2024$101.48 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Siemens Medical Solutions USA, Inc. | $1,882 | 7 |
| Teleflex LLC | $422.70 | 8 |
| Globus Medical, Inc. | $317.60 | 3 |
| Elekta, Inc. | $139.15 | 1 |
What the 2025 payments were for
- Travel and Lodging$1,549 · 2 payments
- Food and Beverage$1,213 · 17 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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