Doctor profile · Federal record
Dr. Fen Xia, MD, PHD
Radiation Oncology Physician (CMS: Radiation Oncology) · Radiation Oncology Physician · Little Rock, AR
- NPI 1134156052
- Accepts Medicare
- 43 yrs in practice
- Licensed in 2 states
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
4301 W Markham St # 771
Little Rock, AR 722057101
(501) 526-7458
fax (501) 686-7285 - Mailing address
-
4301 W Markham St # 783
Little Rock, AR 722057101
Credentials & registration
- NPI registered
- June 2006 — 20 yrs on file
- Profile last updated
- March 17, 2022
- Year of graduation
- 1983 — 43 yrs since
- Specialty taxonomy
- 2085R0001X — NUCC code
- State licenses (2)
- Arkansas #E-10009 · Ohio #35.097750
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1134156052. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
49
Distinct HCPCS
2
Medicare allowed
$5,912
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
77334 |
Design and construction of complex radiation treatment device | 35 | 11 | $111 | |
77263 |
Complex radiation therapy planning | 14 | 11 | $144 |
In context: peer comparison
Among 8 peers in Little Rock Radiation Oncology Physician, average services per provider: 147. This provider delivers 0.3× the peer median.Open Payments
Industry payments received
All-time total
$290
Transactions
4
Manufacturers
4
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Novocure INC. | 1 | $166.41 | |
| RefleXion Medical, INC. | 1 | $69.36 | |
| Brainlab, INC. | 1 | $35.00 | |
| Pfizer INC. | 1 | $19.36 |
By nature of payment
Frequently asked questions
What is Dr. Fen Xia's medical specialty?
Dr. Fen Xia practices Radiation Oncology Physician in Little Rock, AR.
Where does Dr. Fen Xia practice?
Dr. Fen Xia practices at 4301 W Markham St # 771, Little Rock, AR 722057101. Office phone: 5015267458.
What is Dr. Fen Xia's NPI?
Dr. Fen Xia's National Provider Identifier (NPI) is 1134156052, issued by NPPES.
Does Dr. Fen Xia accept Medicare assignment?
Yes. Dr. Fen Xia accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Fen Xia commonly perform?
Top Medicare-reported procedures in 2023: Design and construction of complex radiation treatment device (HCPCS 77334); Complex radiation therapy planning (HCPCS 77263). Source: CMS Medicare Physician & Other Practitioners file.