Doctor profile · Federal record
Dr. Aaron Janos, M.D.
Diagnostic Radiology Physician (CMS: Diagnostic Radiology) · Little Rock, AR
- NPI 1003819996
- Accepts Medicare
- 31 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
500 South University Avenue, Suite 101
Little Rock, AR 722055324
(501) 664-3914
fax (501) 664-5246
Credentials & registration
- NPI registered
- May 2005 — 21 yrs on file
- Profile last updated
- November 19, 2013
- Year of graduation
- 1995 — 31 yrs since
- Specialty taxonomy
- 2085R0202X — NUCC code
- State license (1)
- Arkansas #E-2293
- Medicaid
- AR #140287001
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1003819996. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
5,748
Distinct HCPCS
10
Medicare allowed
$191,472
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
71045 |
X-ray of chest, 1 view | 1,503 | 1,233 | $8 | |
71046 |
X-ray of chest, 2 views | 348 | 335 | $10 | |
70450 |
Ct scan head or brain without contrast | 227 | 222 | $37 | |
74177 |
Ct scan of abdomen and pelvis with contrast | 185 | 182 | $80 | |
78815 |
Nuclear medicine study from skull base to mid-thigh with ct scan | 185 | 162 | $106 | |
78452 |
Nuclear medicine studies of heart muscle at rest and with stress and spect | 177 | 177 | $70 | |
78306 |
Nuclear medicine study of bone and/or joint whole body | 158 | 147 | $36 | |
74176 |
Ct scan of abdomen and pelvis without contrast | 145 | 143 | $77 | |
74018 |
X-ray of abdomen, 1 view | 137 | 128 | $8 | |
71260 |
Ct scan of chest with contrast | 123 | 121 | $50 |
In context: peer comparison
Among 44 peers in Little Rock Diagnostic Radiology Physician, average services per provider: 175. This provider delivers 33× the peer median.Open Payments
Industry payments received
All-time total
$213
Transactions
7
Manufacturers
5
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Inari Medical, INC. | 3 | $72.76 | |
| Penumbra, INC. | 1 | $65.67 | |
| Becton, Dickinson and Company | 1 | $38.23 | |
| Sirtex Medical INC | 1 | $20.28 | |
| Medtronic, INC. | 1 | $16.40 |
By nature of payment
Frequently asked questions
What is Dr. Aaron Janos's medical specialty?
Dr. Aaron Janos practices Diagnostic Radiology Physician in Little Rock, AR.
Where does Dr. Aaron Janos practice?
Dr. Aaron Janos practices at 500 South University Avenue, Little Rock, AR 722055324. Office phone: 5016643914.
What is Dr. Aaron Janos's NPI?
Dr. Aaron Janos's National Provider Identifier (NPI) is 1003819996, issued by NPPES.
Does Dr. Aaron Janos accept Medicare assignment?
Yes. Dr. Aaron Janos accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Aaron Janos commonly perform?
Top Medicare-reported procedures in 2023: X-ray of chest, 1 view (HCPCS 71045); X-ray of chest, 2 views (HCPCS 71046); Ct scan head or brain without contrast (HCPCS 70450). Source: CMS Medicare Physician & Other Practitioners file.