Doctor profile · Federal record
Dr. William Ferguson, D.C.
Chiropractor (CMS: Chiropractic) · Greenville, SC
- NPI 1790194397
- Accepts Medicare
- 12 yrs in practice
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
4200 E North St, Suite 6
Greenville, SC 296152437
(864) 316-3743
Credentials & registration
- NPI registered
- August 2014 — 12 yrs on file
- Year of graduation
- 2014 — 12 yrs since
- Specialty taxonomy
- 111N00000X — NUCC code
- State license (1)
- South Carolina #3965
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1790194397. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,447
Distinct HCPCS
1
Medicare allowed
$54,887
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
98941 |
Chiropractic manipulative treatment, 3-4 spinal regions | 1,447 | 157 | $38 |
In context: peer comparison
Among 24 peers in this city , average services per provider: 321. This provider delivers 4.5× the peer median.Frequently asked questions
What is Dr. William Ferguson's medical specialty?
Dr. William Ferguson practices Chiropractor in Greenville, SC.
Where does Dr. William Ferguson practice?
Dr. William Ferguson practices at 4200 E North St, Greenville, SC 296152437. Office phone: 8643163743.
What is Dr. William Ferguson's NPI?
Dr. William Ferguson's National Provider Identifier (NPI) is 1790194397, issued by NPPES.
Does Dr. William Ferguson accept Medicare assignment?
Yes. Dr. William Ferguson accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. William Ferguson commonly perform?
Top Medicare-reported procedures in 2023: Chiropractic manipulative treatment, 3-4 spinal regions (HCPCS 98941). Source: CMS Medicare Physician & Other Practitioners file.