Travis B. Warren
Nurse Anesthetists (CRNA) (Certified Registered Nurse Anesthetist)
- Medicare participating
At a glance
- Years since graduation
- 12
- In the NPI registry since
- 2014
- Medicare patients seen, 2024
- 213
The NPI date is when this clinician registered for a National Provider Identifier, the billing number used on health claims. It is not a license, graduation or board-certification date. What an NPI is
Education and training
- 2014Registered with an NPI (national billing number; not a license date)
Medicare’s Care Compare data doesn’t list this clinician’s medical school. Undergraduate school, residency, fellowship, licensing exams and board certification aren’t in public federal data. Board certification can be confirmed with the certifying board (ABMS member boards for MDs, AOA boards for DOs).
Specialties and state licenses
-
Certified Registered Nurse Anesthetist primary
AR license C003038
As reported to the NPI registry. To confirm a license is current, check the state medical board.
Where they work
Hospitals
- National PArk Medical Center Hot Springs, AR
Medical groups
- Ouachita Regional Anesthesia PLLC (18 clinicians)
Hospitals this clinician lists with Medicare, and groups they bill Medicare through (Care Compare). Affiliation doesn’t mean they see patients at every location.
Medicare patients and services
- Medicare patients, 2024
- 213
- Services billed
- 364
- Patients’ average age
- 74
| Service | Times | Patients |
|---|---|---|
| Ultrasonic guidance for blood vessel access | 25 | 18 |
| Insertion of artery tube for blood sampling or infusion through skin | 23 | 22 |
| Ultrasonic guidance for needle placement | 22 | 22 |
| Insertion of non-tunneled central venous tube for infusion (5 years or older) | 17 | 16 |
| Anesthesia for procedure for total knee joint replacement | 16 | 15 |
| Other procedure on nervous system | 15 | 15 |
| Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope | 14 | 14 |
| Anesthesia for other procedure on large bowel using an endoscope | 14 | 14 |
| Anesthesia for heart artery bypass grafting on heart-lung machine | 11 | 11 |
Medicare fee-for-service only. CMS leaves out services billed for fewer than 11 patients. These figures describe a practice’s Medicare work; they aren’t a measure of quality.