Doctor profile · Federal record
Dr. William Horton, MD
Anesthesiology Physician (CMS: Anesthesiology) · Greenville, SC
- NPI 1144258328
- Accepts Medicare
- 39 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1 Saint Francis Dr
Greenville, SC 296013955
(864) 255-1000
fax (864) 269-1361 - Mailing address
-
Po Box 63436
Charlotte, NC 282633436
Credentials & registration
- NPI registered
- June 2006 — 20 yrs on file
- Profile last updated
- January 3, 2024
- Year of graduation
- 1987 — 39 yrs since
- Specialty taxonomy
- 207L00000X — NUCC code
- State license (1)
- South Carolina #14145
- Medicaid
- SC #141457
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1144258328. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
230
Distinct HCPCS
8
Medicare allowed
$19,815
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
00142 |
Anesthesia for lens surgery | 87 | 84 | $64 | |
64447 |
Injection of anesthetic agent and/or steroid into thigh nerve (femoral nerve) | 33 | 33 | $50 | |
00731 |
Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope | 28 | 28 | $69 | |
01402 |
Anesthesia for procedure for total knee joint replacement | 23 | 23 | $163 | |
01480 |
Anesthesia for other procedure on lower leg, ankle, and foot bones | 21 | 21 | $76 | |
00537 |
Anesthesia for procedure to assess heart electrical activity | 14 | 14 | $175 | |
01214 |
Anesthesia for total hip replacement | 13 | 13 | $161 | |
64445 |
Injection of anesthetic agent and/or steroid into lower back and leg nerve (sciatic nerve) | 11 | 11 | $69 |
In context: peer comparison
Among 57 peers in Greenville Anesthesiology Physician, average services per provider: 24. This provider delivers 9.6× the peer median.Open Payments
Industry payments received
All-time total
$192
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Edwards Lifesciences Corporation | 1 | $191.62 |
By nature of payment
Frequently asked questions
What is Dr. William Horton's medical specialty?
Dr. William Horton practices Anesthesiology Physician in Greenville, SC.
Where does Dr. William Horton practice?
Dr. William Horton practices at 1 Saint Francis Dr, Greenville, SC 296013955. Office phone: 8642551000.
What is Dr. William Horton's NPI?
Dr. William Horton's National Provider Identifier (NPI) is 1144258328, issued by NPPES.
Does Dr. William Horton accept Medicare assignment?
Yes. Dr. William Horton accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. William Horton commonly perform?
Top Medicare-reported procedures in 2023: Anesthesia for lens surgery (HCPCS 00142); Injection of anesthetic agent and/or steroid into thigh nerve (femoral nerve) (HCPCS 64447); Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope (HCPCS 00731). Source: CMS Medicare Physician & Other Practitioners file.