Doctor profile · Federal record
Dr. Gregory Holt, M.D.
Gastroenterology Physician · Greenville, SC
- NPI 1588758908
- 20 yrs on file
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
200 Patewood Dr, Suite B200
Greenville, SC 296153593
(864) 232-7338
fax (864) 239-6645 - Mailing address
-
P.O. Box 8676
Greenville, SC 296048676
Credentials & registration
- NPI registered
- October 2006 — 20 yrs on file
- Profile last updated
- May 23, 2011
- Specialty taxonomy
- 207RG0100X — NUCC code
- State license (1)
- South Carolina #16447
- Medicaid
- SC #164477
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1588758908. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
663
Distinct HCPCS
10
Medicare allowed
$71,620
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 139 | 134 | $118 | |
88305 |
Pathology examination of tissue using a microscope, intermediate complexity | 99 | 78 | $31 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 58 | 58 | $157 | |
43235 |
Diagnostic exam of esophagus, stomach, and/or upper small bowel using a flexible endoscope | 46 | 46 | $86 | |
45385 |
Removal of polyps or growths of large bowel using an endoscope with mechanical snare | 43 | 43 | $233 | |
G0105 |
Colorectal cancer screening; colonoscopy on individual at high risk | 40 | 40 | $167 | |
43239 |
Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope | 33 | 33 | $92 | |
43450 |
Dilation of esophagus | 32 | 32 | $37 | |
88313 |
Special stained specimen slides to examine tissue including interpretation and report | 32 | 28 | $63 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 29 | 29 | $85 |
In context: peer comparison
Among 20 peers in Greenville Gastroenterology Physician, average services per provider: 75. This provider delivers 8.8× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
627
Patients
193
Total drug cost
$205,540
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Omeprazole | Generic | 273 | 118 | $4,776 |
| Famotidine | Generic | 96 | 33 | $1,141 |
| Pantoprazole Sodium | Generic | 61 | 27 | $734 |
| Esomeprazole Magnesium | Generic | 26 | 0 | $1,274 |
| Sucralfate | Generic | 23 | 15 | $1,047 |
| Metoclopramide Hcl | Generic | 20 | 0 | $167 |
| Ondansetron Odt (Ondansetron) | Brand | 19 | 0 | $411 |
| Mesalamine ER (Mesalamine) | Brand | 17 | 0 | $12,613 |
| Budesonide Dr (Budesonide) | Brand | 16 | 0 | $1,690 |
| Linzess (Linaclotide) | Brand | 14 | 0 | $20,240 |
Frequently asked questions
What is Dr. Gregory Holt's medical specialty?
Dr. Gregory Holt practices Gastroenterology Physician in Greenville, SC.
Where does Dr. Gregory Holt practice?
Dr. Gregory Holt practices at 200 Patewood Dr, Greenville, SC 296153593. Office phone: 8642327338.
What is Dr. Gregory Holt's NPI?
Dr. Gregory Holt's National Provider Identifier (NPI) is 1588758908, issued by NPPES.
What procedures does Dr. Gregory Holt commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Pathology examination of tissue using a microscope, intermediate complexity (HCPCS 88305); New patient office or other outpatient visit (HCPCS 99204). Source: CMS Medicare Physician & Other Practitioners file.