Doctor profile · Federal record
Dr. James Willis, M.D.
Diagnostic Radiology Physician (CMS: Diagnostic Radiology) · Austin, TX
- NPI 1255321790
- Accepts Medicare
- MIPS 83.1 / 100 · 2023
- 33 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
12554 Riata Vista Cir
Austin, TX 787276431
(512) 795-5100
fax (512) 795-5122
Credentials & registration
- NPI registered
- October 2005 — 21 yrs on file
- Profile last updated
- January 12, 2015
- Year of graduation
- 1993 — 33 yrs since
- Specialty taxonomy
- 2085R0202X — NUCC code
- State license (1)
- Texas #K1727
- Medicaid
- TX #101471402
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1255321790. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
3,882
Distinct HCPCS
10
Medicare allowed
$102,141
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
71045 |
X-ray of chest, 1 view | 906 | 763 | $9 | |
Q9967 |
Low osmolar contrast material, 300-399 mg/ml iodine concentration, per ml | 900 | 13 | $0 | |
74018 |
X-ray of abdomen, 1 view | 135 | 110 | $9 | |
76536 |
Ultrasound scan of head and neck soft tissue | 134 | 133 | $76 | |
74177 |
Ct scan of abdomen and pelvis with contrast | 118 | 118 | $86 | |
76700 |
Complete ultrasound scan of abdomen | 108 | 106 | $83 | |
71046 |
X-ray of chest, 2 views | 97 | 97 | $10 | |
76770 |
Complete ultrasound scan behind abdominal cavity | 95 | 93 | $69 | |
74176 |
Ct scan of abdomen and pelvis without contrast | 90 | 89 | $80 | |
73562 |
X-ray of knee, 3 views | 88 | 74 | $9 |
In context: peer comparison
Among 48 peers in Austin Diagnostic Radiology Physician, average services per provider: 214. This provider delivers 18× the peer median.Open Payments
Industry payments received
All-time total
$68
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Penumbra, INC. | 1 | $68.22 |
By nature of payment
Hospital affiliations
Frequently asked questions
What is Dr. James Willis's medical specialty?
Dr. James Willis practices Diagnostic Radiology Physician in Austin, TX.
Where does Dr. James Willis practice?
Dr. James Willis practices at 12554 Riata Vista Cir, Austin, TX 787276431. Office phone: 5127955100.
What is Dr. James Willis's NPI?
Dr. James Willis's National Provider Identifier (NPI) is 1255321790, issued by NPPES.
Does Dr. James Willis accept Medicare assignment?
Yes. Dr. James Willis accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. James Willis commonly perform?
Top Medicare-reported procedures in 2023: X-ray of chest, 1 view (HCPCS 71045); Low osmolar contrast material, 300-399 mg/ml iodine concentration, per ml (HCPCS Q9967); X-ray of abdomen, 1 view (HCPCS 74018). Source: CMS Medicare Physician & Other Practitioners file.