Doctor profile · Federal record
Dr. Carl Foulks, M.D.
Gastroenterology Physician (CMS: Gastroenterology) · Gastroenterology Physician · Columbia, SC
- NPI 1902898562
- Accepts Medicare
- MIPS 88.8 / 100 · 2023
- 29 yrs in practice
- Licensed in 2 states
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 7 locations .
- Primary practice
-
3 Richland Medical Park Dr Ste 120
Columbia, SC 292036850
(803) 434-8866
fax (803) 933-3049 - Additional location
-
2200 Crow Ln Ste 102
Myrtle Beach, SC 295771663
(843) 848-5120
fax (843) 848-5125 - Additional location
-
2200 Crow Ln Ste 302
Myrtle Beach, SC 295771663
(843) 848-5320
fax (843) 652-8299 - Additional location
-
401 E Cheves St Ste 301
Florence, SC 295062615
(843) 777-7010
fax (843) 777-5572 - Additional location
-
4040 Highway 17 Unit 302
Murrells Inlet, SC 295765098
(843) 652-8290
fax (843) 652-8299 - Additional location
-
606 Black River RD Ste 300
Georgetown, SC 294403304
(843) 652-8290
fax (843) 546-8216 - Additional location
-
606 Black River RD Ste 301
Georgetown, SC 294403304
(843) 527-3428
fax (843) 546-8216 - Mailing address
-
106 Alexander Bank Dr Ste 200
Mooresville, NC 281179624
Show 4 more locations
Credentials & registration
- NPI registered
- August 2005 — 21 yrs on file
- Profile last updated
- October 29, 2025
- Year of graduation
- 1997 — 29 yrs since
- Specialty taxonomy
- 207RG0100X — NUCC code
- State licenses (2)
- North Carolina #9900221 · South Carolina #93611
- Medicaid
- NC #8933339
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1902898562. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
555
Distinct HCPCS
10
Medicare allowed
$64,883
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 86 | 61 | $83 | |
99203 |
New patient office or other outpatient visit, 30-44 minutes | 70 | 70 | $106 | |
43239 |
Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope | 68 | 66 | $91 | |
45385 |
Removal of polyps or growths of large bowel using an endoscope with mechanical snare | 60 | 60 | $227 | |
45380 |
Biopsy of large bowel using a flexible endoscope | 44 | 44 | $103 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 43 | 42 | $126 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 39 | 39 | $161 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 28 | 27 | $119 | |
45378 |
Diagnostic exam of large bowel using a flexible endoscope | 22 | 22 | $148 | |
43235 |
Diagnostic exam of esophagus, stomach, and/or upper small bowel using a flexible endoscope | 20 | 20 | $89 |
In context: peer comparison
Among 12 peers in Columbia Gastroenterology Physician, average services per provider: 66. This provider delivers 8.4× the peer median.Open Payments
Industry payments received
All-time total
$691
Transactions
41
Manufacturers
15
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Abbvie INC. | 15 | $163.88 | |
| Lilly USA, LLC | 5 | $101.30 | |
| Takeda Pharmaceuticals U.S.A., INC. | 3 | $57.95 | |
| Janssen Biotech, INC. | 2 | $50.70 | |
| Aimmune Therapeutics, INC. | 2 | $50.22 | |
| Genzyme Corporation | 2 | $42.99 | |
| Salix Pharmaceuticals, A Division of Bausch Health US, LLC | 2 | $39.81 | |
| Phathom Pharmaceuticals, INC. | 2 | $38.99 | |
| Olympus America INC. | 1 | $28.36 | |
| Intercept Pharmaceuticals, INC. | 2 | $26.62 | |
| Braintree Laboratories, INC. | 1 | $22.56 | |
| Regeneron Healthcare Solutions, INC. | 1 | $22.22 | |
| Madrigal Pharmaceuticals | 1 | $18.26 | |
| Pfizer INC. | 1 | $13.83 | |
| Boehringer Ingelheim Pharmaceuticals, INC. | 1 | $13.29 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
431
Patients
202
Total drug cost
$145,634
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Clenpiq (Sod Picosulf/Mag Ox/Citric Ac) | Brand | 75 | 75 | $13,466 |
| Omeprazole | Generic | 47 | 28 | $905 |
| Pantoprazole Sodium | Generic | 42 | 24 | $584 |
| Sod Sulf-Potass Sulf-Mag Sulf (Sodium, Potassium,Mag Sulfates) | Brand | 40 | 39 | $3,231 |
| Amitriptyline Hcl | Generic | 35 | 11 | $216 |
| Colestipol Hcl | Generic | 29 | 14 | $3,403 |
| Dicyclomine Hcl | Generic | 26 | 0 | $890 |
| Esomeprazole Magnesium | Generic | 25 | 0 | $675 |
| Nortriptyline Hcl | Generic | 25 | 0 | $160 |
| Linzess (Linaclotide) | Brand | 24 | 0 | $15,087 |
Hospital affiliations
Frequently asked questions
What is Dr. Carl Foulks's medical specialty?
Dr. Carl Foulks practices Gastroenterology Physician in Columbia, SC.
Where does Dr. Carl Foulks practice?
Dr. Carl Foulks practices at 3 Richland Medical Park Dr Ste 120, Columbia, SC 292036850. Office phone: 8034348866.
What is Dr. Carl Foulks's NPI?
Dr. Carl Foulks's National Provider Identifier (NPI) is 1902898562, issued by NPPES.
Does Dr. Carl Foulks accept Medicare assignment?
Yes. Dr. Carl Foulks accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Carl Foulks commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); New patient office or other outpatient visit (HCPCS 99203); Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope (HCPCS 43239). Source: CMS Medicare Physician & Other Practitioners file.