Doctor profile · Federal record

Dr. James Horton, M.D.

Endocrinology, Diabetes & Metabolism Physician (CMS: Endocrinology) · Greenville, SC

  • NPI 1750321998
  • Accepts Medicare
  • 23 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
877 West Faris Road, Suite D
Greenville, SC 296054254
(864) 455-9031
fax (864) 455-9012
Mailing address
1 Independence PT, Suite 212
Greenville, SC 296154545

Credentials & registration

NPPES · NUCC
NPI registered
June 2006 — 20 yrs on file
Profile last updated
June 13, 2012
Year of graduation
2003 — 23 yrs since
Specialty taxonomy
207RE0101X — NUCC code
State license (1)
South Carolina #27039
Medicaid
SC #270398

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1750321998. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
960
Distinct HCPCS
8
Medicare allowed
$105,266
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 427 282 $121
99213 Established patient office or other outpatient visit, 20-29 minutes 193 164 $86
76536 Ultrasound scan of head and neck soft tissue 155 151 $104
99204 New patient office or other outpatient visit, 45-59 minutes 81 81 $155
99203 New patient office or other outpatient visit, 30-44 minutes 38 38 $103
10005 Fine needle aspiration biopsy using ultrasound guidance, first growth 30 25 $129
95251 Continuous monitoring of blood sugar level in tissue fluid using sensor under skin with interpretation and report 20 12 $33
83036 Hemoglobin a1c level 16 14 $10

In context: peer comparison

Among 6 peers in this city , average services per provider: 113. This provider delivers 8.5× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$125
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Insulet Corporation 1 $125.00

By nature of payment

Food and Beverage
$125

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
1,862
Patients
481
Total drug cost
$391,313
Drug Type Claims Patients Total cost
Levothyroxine Sodium Generic 747 211 $10,917
Methimazole Generic 370 112 $5,392
Synthroid (Levothyroxine Sodium) Brand 190 49 $19,092
Testosterone Cypionate Generic 74 17 $1,944
Hydrocortisone Generic 66 21 $4,840
Novolog Flexpen (Insulin Aspart) Brand 64 17 $96,388
Atorvastatin Calcium Generic 57 16 $668
Metformin Hcl Generic 43 15 $354
Lantus Solostar (Insulin Glargine,hum.Rec.Anlog) Brand 37 11 $39,100
Ozempic (Semaglutide) Brand 37 0 $46,889

Frequently asked questions

Auto-generated from federal data
What is Dr. James Horton's medical specialty?
Dr. James Horton practices Endocrinology, Diabetes & Metabolism Physician in Greenville, SC.
Where does Dr. James Horton practice?
Dr. James Horton practices at 877 West Faris Road, Greenville, SC 296054254. Office phone: 8644559031.
What is Dr. James Horton's NPI?
Dr. James Horton's National Provider Identifier (NPI) is 1750321998, issued by NPPES.
Does Dr. James Horton accept Medicare assignment?
Yes. Dr. James Horton accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. James Horton commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99213); Ultrasound scan of head and neck soft tissue (HCPCS 76536). Source: CMS Medicare Physician & Other Practitioners file.