Doctor profile · Federal record
Dr. William Calton, MD
Vascular Surgery Physician (CMS: Vascular Surgery) · Spartanburg, SC
- NPI 1609876374
- Accepts Medicare
- MIPS 96.1 / 100 · 2023
- 38 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
225 E Wood St
Spartanburg, SC 293033050
(864) 583-4420
fax (864) 560-4413 - Mailing address
-
Po Box 743070
Atlanta, GA 303743070
Credentials & registration
- NPI registered
- July 2005 — 21 yrs on file
- Profile last updated
- December 8, 2020
- Year of graduation
- 1988 — 38 yrs since
- Specialty taxonomy
- 2086S0129X — NUCC code
- State license (1)
- South Carolina #21595
- Medicaid (2)
- NC #89063N7 · SC #215957
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1609876374. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
2,080
Distinct HCPCS
10
Medicare allowed
$134,944
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
93880 |
Ultrasound of both sides of head and neck blood flow | 345 | 342 | $37 | |
93971 |
Ultrasound study of one arm or leg veins with compression and maneuvers | 323 | 313 | $20 | |
93922 |
Ultrasound study of arm and leg arteries | 282 | 273 | $12 | |
93925 |
Ultrasound of leg arteries or artery grafts | 262 | 255 | $36 | |
93970 |
Ultrasound study of arm or leg veins with compression and maneuvers | 233 | 225 | $32 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 163 | 134 | $120 | |
93990 |
Ultrasound of hemodialysis access | 83 | 66 | $22 | |
93978 |
Complete ultrasound of aorta, vena cava, groin vessels or bypass grafts | 63 | 61 | $36 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 59 | 59 | $159 | |
93926 |
Ultrasound of one leg arteries or artery grafts | 39 | 37 | $22 |
In context: peer comparison
Among 2 peers in Spartanburg Vascular Surgery Physician, average services per provider: 86. This provider delivers 24× the peer median.Open Payments
Industry payments received
All-time total
$733
Transactions
17
Manufacturers
8
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Medtronic, INC. | 3 | $353.54 | |
| Silk Road Medical, INC. | 5 | $100.26 | |
| Lexington Medical, INC. | 1 | $99.83 | |
| Surmodics, INC. | 4 | $85.12 | |
| Peerless Surgical INC. | 1 | $42.27 | |
| Abbott Laboratories | 1 | $20.26 | |
| Boston Scientific Corporation | 1 | $18.44 | |
| W. L. Gore & Associates, INC. | 1 | $13.10 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
277
Patients
80
Total drug cost
$64,689
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Clopidogrel (Clopidogrel Bisulfate) | Brand | 105 | 36 | $1,523 |
| Atorvastatin Calcium | Generic | 41 | 16 | $409 |
| Xarelto (Rivaroxaban) | Brand | 38 | 11 | $33,325 |
| Eliquis (Apixaban) | Brand | 34 | 0 | $27,890 |
| Cilostazol | Generic | 32 | 17 | $1,114 |
| Rosuvastatin Calcium | Generic | 27 | 0 | $428 |
Hospital affiliations
Frequently asked questions
What is Dr. William Calton's medical specialty?
Dr. William Calton practices Vascular Surgery Physician in Spartanburg, SC.
Where does Dr. William Calton practice?
Dr. William Calton practices at 225 E Wood St, Spartanburg, SC 293033050. Office phone: 8645834420.
What is Dr. William Calton's NPI?
Dr. William Calton's National Provider Identifier (NPI) is 1609876374, issued by NPPES.
Does Dr. William Calton accept Medicare assignment?
Yes. Dr. William Calton accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. William Calton commonly perform?
Top Medicare-reported procedures in 2023: Ultrasound of both sides of head and neck blood flow (HCPCS 93880); Ultrasound study of one arm or leg veins with compression and maneuvers (HCPCS 93971); Ultrasound study of arm and leg arteries (HCPCS 93922). Source: CMS Medicare Physician & Other Practitioners file.