Doctor profile · Federal record
Dr. William Harmon, CRNA
Certified Registered Nurse Anesthetist (CMS: Certified Registered Nurse Anesthetist (CRNA)) · Specialist · Columbia, TN
- NPI 1770539132
- Accepts Medicare
- 32 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1224 Trotwood Ave
Columbia, TN 384014802
(931) 381-1111 - Mailing address
-
Po Box 235022
Montgomery, AL 361235022
Credentials & registration
- NPI registered
- May 2006 — 20 yrs on file
- Profile last updated
- August 10, 2022
- Year of graduation
- 1994 — 32 yrs since
- Specialty taxonomy
- 367500000X — NUCC code
- State licenses (2)
- Tennessee #9482 · Tennessee #78003
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1770539132. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
79
Distinct HCPCS
5
Medicare allowed
$6,541
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
00812 |
Anesthesia for exam of colon using an endoscope | 23 | 23 | $60 | |
00811 |
Anesthesia for other procedure on large bowel using an endoscope | 20 | 20 | $79 | |
00813 |
Anesthesia for procedure on small and large bowel using an endoscope | 14 | 14 | $114 | |
00731 |
Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope | 11 | 11 | $77 | |
01480 |
Anesthesia for other procedure on lower leg, ankle, and foot bones | 11 | 11 | $103 |
In context: peer comparison
Among 8 peers in Columbia Certified Registered Nurse Anesthetist, average services per provider: 28. This provider delivers 2.8× the peer median.Open Payments
Industry payments received
All-time total
$119
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Pacira Pharmaceuticals Incorporated | 1 | $119.45 |
By nature of payment
Frequently asked questions
What is Dr. William Harmon's medical specialty?
Dr. William Harmon practices Certified Registered Nurse Anesthetist in Columbia, TN.
Where does Dr. William Harmon practice?
Dr. William Harmon practices at 1224 Trotwood Ave, Columbia, TN 384014802. Office phone: 9313811111.
What is Dr. William Harmon's NPI?
Dr. William Harmon's National Provider Identifier (NPI) is 1770539132, issued by NPPES.
Does Dr. William Harmon accept Medicare assignment?
Yes. Dr. William Harmon accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. William Harmon commonly perform?
Top Medicare-reported procedures in 2023: Anesthesia for exam of colon using an endoscope (HCPCS 00812); Anesthesia for other procedure on large bowel using an endoscope (HCPCS 00811); Anesthesia for procedure on small and large bowel using an endoscope (HCPCS 00813). Source: CMS Medicare Physician & Other Practitioners file.