Fen Xia, MD, PHD
NPI 1134156052ActiveIndividual· Radiology, Radiation Oncology· Little Rock, AR
Radiology, Radiation Oncology (MD, PHD) with University of Arkansas for Medical Sciences and 1 other group, practicing in Little Rock, Arkansas. Medicare paid $65,072 for services to 43 patients in 2024. Brainlab, Inc. was the largest of 2 companies reporting payments in 2025, $504.78 in all, mostly travel and lodging. Lists University of Arkansas Medical Sciences as a hospital affiliation.
Overview
| NPI | 1134156052 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD, PHD |
| Sole proprietor | No |
| NPI issued | Jun 27, 2006 |
| Last updated in NPPES | Mar 17, 2022 |
| Certified by provider | Mar 17, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Radiology, Radiation Oncology Primary | 2085R0001X | E-10009 | AR |
| Radiology, Radiation Oncology | 2085R0001X | 35.097750 | OH |
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 (AR) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 43 |
|---|---|
| Services billed | 349 across 20 procedure codes |
| Paid by Medicare | $65,072 |
Education and affiliations
| Graduation year | 1983 |
|---|---|
| Medicare specialty | Radiation Oncology |
Medical groups
- University of Arkansas for Medical SciencesLittle Rock, AR · 1,175 clinicians
- Proton International Arkansas, LLCLittle Rock, AR · 8 clinicians
Hospital affiliation
- University of Arkansas Medical SciencesLittle Rock, AR
Industry payments (Open Payments)
- 2025$504.78 · 2 payments from 2 companies
- 2024$441.65 · 5 payments from 5 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Brainlab, Inc. | $430.61 | 1 |
| Novocure Inc. | $74.17 | 1 |
What the 2025 payments were for
- Travel and Lodging$430.61 · 1 payment
- Food and Beverage$74.17 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Radiology, Radiation Oncology providers in Little Rock
- 1831374255
- 1669458907
- 1205005667
- 1831186014
- 1205446739
- 1265850325
- 1376530550
- 1508839572
- 1487896973
- 1811208010
- 1407844236
- 1821084526