Doctor profile · Federal record
Dr. John Barkley, M.D.
Diagnostic Radiology Physician (CMS: Diagnostic Radiology) · Austin, TX
- NPI 1235129867
- Accepts Medicare
- MIPS 83.1 / 100 · 2023
- 27 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
- 1999 — 27 yrs since
- Specialty taxonomy
- 2085R0202X — NUCC code
- State license (1)
- Texas #L1264
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1235129867. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
15,505
Distinct HCPCS
10
Medicare allowed
$170,057
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
A9585 |
Injection, gadobutrol, 0.1 ml | 7,550 | 94 | $0 | |
Q9967 |
Low osmolar contrast material, 300-399 mg/ml iodine concentration, per ml | 3,890 | 47 | $0 | |
71045 |
X-ray of chest, 1 view | 1,191 | 848 | $9 | |
71046 |
X-ray of chest, 2 views | 496 | 480 | $19 | |
77063 |
Screening 3d breast mammography | 139 | 139 | $28 | |
77067 |
Screening mammography | 138 | 138 | $35 | |
74177 |
Ct scan of abdomen and pelvis with contrast | 133 | 128 | $84 | |
74177 |
Ct scan of abdomen and pelvis with contrast | 113 | 108 | $155 | |
74183 |
Mri scan of abdomen before and after contrast | 109 | 106 | $248 | |
71260 |
Ct scan of chest with contrast | 106 | 102 | $72 |
In context: peer comparison
Among 48 peers in Austin Diagnostic Radiology Physician, average services per provider: 214. This provider delivers 72× the peer median.Open Payments
Industry payments received
All-time total
$188
Transactions
3
Manufacturers
2
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Inari Medical, INC. | 2 | $160.98 | |
| Boston Scientific Corporation | 1 | $26.97 |
By nature of payment
Hospital affiliations
Frequently asked questions
What is Dr. John Barkley's medical specialty?
Dr. John Barkley practices Diagnostic Radiology Physician in Austin, TX.
Where does Dr. John Barkley practice?
Dr. John Barkley practices at 12554 Riata Vista Cir, Austin, TX 787276431. Office phone: 5127955100.
What is Dr. John Barkley's NPI?
Dr. John Barkley's National Provider Identifier (NPI) is 1235129867, issued by NPPES.
Does Dr. John Barkley accept Medicare assignment?
Yes. Dr. John Barkley accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. John Barkley commonly perform?
Top Medicare-reported procedures in 2023: Injection, gadobutrol, 0.1 ml (HCPCS A9585); Low osmolar contrast material, 300-399 mg/ml iodine concentration, per ml (HCPCS Q9967); X-ray of chest, 1 view (HCPCS 71045). Source: CMS Medicare Physician & Other Practitioners file.