Doctor profile · Federal record
Dr. Brent Duffield, CRNA
Certified Registered Nurse Anesthetist (CMS: Certified Registered Nurse Anesthetist (CRNA)) · San Antonio, TX
- NPI 1013439611
- Accepts Medicare
- MIPS 82.7 / 100 · 2023
- 7 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
3551 Roger Brooke Dr
San Antonio, TX 782344504
(210) 916-9100 - Additional location
-
4502 Medical Dr
San Antonio, TX 782294402
(210) 358-4000 - Mailing address
-
4502 Medical Dr
San Antonio, TX 782294402
Credentials & registration
- NPI registered
- July 2017 — 9 yrs on file
- Profile last updated
- April 2, 2024
- Year of graduation
- 2019 — 7 yrs since
- Specialty taxonomy
- 367500000X — NUCC code
- State license (1)
- Texas #AP142939
- Medicaid
- TX #1013439611
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1013439611. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
83
Distinct HCPCS
4
Medicare allowed
$10,667
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
00142 |
Anesthesia for lens surgery | 38 | 37 | $129 | |
00811 |
Anesthesia for other procedure on large bowel using an endoscope | 17 | 17 | $120 | |
00731 |
Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope | 14 | 14 | $128 | |
00813 |
Anesthesia for procedure on small and large bowel using an endoscope | 14 | 14 | $138 |
In context: peer comparison
Among 44 peers in this city , average services per provider: 53. This provider delivers 1.6× the peer median.Open Payments
Industry payments received
All-time total
$18
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Fisher & Paykel Healthcare Inc | 1 | $17.66 |
By nature of payment
Hospital affiliations
Frequently asked questions
What is Dr. Brent Duffield's medical specialty?
Dr. Brent Duffield practices Certified Registered Nurse Anesthetist in San Antonio, TX.
Where does Dr. Brent Duffield practice?
Dr. Brent Duffield practices at 3551 Roger Brooke Dr, San Antonio, TX 782344504. Office phone: 2109169100.
What is Dr. Brent Duffield's NPI?
Dr. Brent Duffield's National Provider Identifier (NPI) is 1013439611, issued by NPPES.
Does Dr. Brent Duffield accept Medicare assignment?
Yes. Dr. Brent Duffield accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Brent Duffield commonly perform?
Top Medicare-reported procedures in 2023: Anesthesia for lens surgery (HCPCS 00142); Anesthesia for other procedure on large bowel using an endoscope (HCPCS 00811); Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope (HCPCS 00731). Source: CMS Medicare Physician & Other Practitioners file.