Doctor profile · Federal record
Dr. William Powell, CRNA
Certified Registered Nurse Anesthetist (CMS: Certified Registered Nurse Anesthetist (CRNA)) · Certified Registered Nurse Anesthetist · Houston, TX
- NPI 1487798732
- Accepts Medicare
- MIPS 93.5 / 100 · 2023
- 24 yrs in practice
- Licensed in 2 states
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1500 Citywest Blvd, Ste. 300
Houston, TX 77042
(713) 620-4000
fax (713) 458-4229 - Mailing address
-
Po Box 840853
Dallas, TX 752840865
Credentials & registration
- NPI registered
- February 2007 — 19 yrs on file
- Profile last updated
- May 1, 2020
- Year of graduation
- 2002 — 24 yrs since
- Specialty taxonomy
- 367500000X — NUCC code
- State licenses (2)
- Texas #AP117926 · Louisiana #AP05107
- Medicaid
- TX #206048502
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1487798732. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
69
Distinct HCPCS
4
Medicare allowed
$6,516
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
01938 |
Anesthesia for injection, drainage or aspiration procedures on spine or spinal cord of lower back accessed through skin using imaging guidance | 23 | 22 | $73 | |
00731 |
Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope | 21 | 21 | $73 | |
01402 |
Anesthesia for procedure for total knee joint replacement | 14 | 13 | $175 | |
00811 |
Anesthesia for other procedure on large bowel using an endoscope | 11 | 11 | $77 |
In context: peer comparison
Among 306 peers in Houston Certified Registered Nurse Anesthetist, average services per provider: 36. This provider delivers 1.9× the peer median.Frequently asked questions
What is Dr. William Powell's medical specialty?
Dr. William Powell practices Certified Registered Nurse Anesthetist in Houston, TX.
Where does Dr. William Powell practice?
Dr. William Powell practices at 1500 Citywest Blvd, Houston, TX 77042. Office phone: 7136204000.
What is Dr. William Powell's NPI?
Dr. William Powell's National Provider Identifier (NPI) is 1487798732, issued by NPPES.
Does Dr. William Powell accept Medicare assignment?
Yes. Dr. William Powell accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. William Powell commonly perform?
Top Medicare-reported procedures in 2023: Anesthesia for injection, drainage or aspiration procedures on spine or spinal cord of lower back accessed through skin using imaging guidance (HCPCS 01938); Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope (HCPCS 00731); Anesthesia for procedure for total knee joint replacement (HCPCS 01402). Source: CMS Medicare Physician & Other Practitioners file.