Doctor profile · Federal record
Dr. William Cox, CRNA
Certified Registered Nurse Anesthetist (CMS: Certified Registered Nurse Anesthetist (CRNA)) · Memphis, TN
- NPI 1144845348
- Accepts Medicare
- 6 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
1068 Cresthaven RD Ste 150
Memphis, TN 381193859
(901) 682-6828 - Additional location
-
6490 Mount Moriah Road Ext Ste 202
Memphis, TN 381153841
(901) 366-5479
fax (901) 366-5484
Credentials & registration
- NPI registered
- June 2020 — 6 yrs on file
- Profile last updated
- March 10, 2025
- Year of graduation
- 2020 — 6 yrs since
- Specialty taxonomy
- 367500000X — NUCC code
- State license (1)
- Tennessee #28149
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1144845348. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
253
Distinct HCPCS
8
Medicare allowed
$34,145
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
01844 |
Anesthesia for placement or revision of blood flow shunt | 74 | 66 | $165 | |
00731 |
Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope | 35 | 35 | $76 | |
01916 |
Anesthesia for x-ray exam of arteries and veins using contrast | 35 | 33 | $146 | |
00537 |
Anesthesia for procedure to assess heart electrical activity | 26 | 26 | $245 | |
00410 |
Anesthesia for procedure to correct abnormal heart rhythm | 24 | 24 | $82 | |
00532 |
Anesthesia for access to central vein | 23 | 18 | $117 | |
01922 |
Anesthesia for x-ray or radiation therapy | 19 | 19 | $100 | |
00811 |
Anesthesia for other procedure on large bowel using an endoscope | 17 | 16 | $71 |
In context: peer comparison
Among 78 peers in this city , average services per provider: 31. This provider delivers 8.2× the peer median.Open Payments
Industry payments received
All-time total
$32
Transactions
2
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Merck Sharp & Dohme LLC | 2 | $32.04 |
By nature of payment
Hospital affiliations
Frequently asked questions
What is Dr. William Cox's medical specialty?
Dr. William Cox practices Certified Registered Nurse Anesthetist in Memphis, TN.
Where does Dr. William Cox practice?
Dr. William Cox practices at 1068 Cresthaven RD Ste 150, Memphis, TN 381193859. Office phone: 9016826828.
What is Dr. William Cox's NPI?
Dr. William Cox's National Provider Identifier (NPI) is 1144845348, issued by NPPES.
Does Dr. William Cox accept Medicare assignment?
Yes. Dr. William Cox accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. William Cox commonly perform?
Top Medicare-reported procedures in 2023: Anesthesia for placement or revision of blood flow shunt (HCPCS 01844); Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope (HCPCS 00731); Anesthesia for x-ray exam of arteries and veins using contrast (HCPCS 01916). Source: CMS Medicare Physician & Other Practitioners file.