Doctor profile · Federal record
Dr. James Dunn, MD
Surgery Physician (CMS: Colorectal Surgery (Proctology)) · Spartanburg, SC
- NPI 1659332815
- Accepts Medicare
- MIPS 73.9 / 100 · 2023
- 40 yrs in practice
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
324 N Pine St
Spartanburg, SC 293021631
(864) 583-5155
fax (864) 583-5166
Credentials & registration
- NPI registered
- March 2006 — 20 yrs on file
- Profile last updated
- July 3, 2013
- Year of graduation
- 1986 — 40 yrs since
- Specialty taxonomy
- 208600000X — NUCC code
- State license (1)
- South Carolina #16466
- Medicaid
- SC #164663
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1659332815. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
719
Distinct HCPCS
10
Medicare allowed
$81,273
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 204 | 178 | $85 | |
99203 |
New patient office or other outpatient visit, 30-44 minutes | 128 | 128 | $106 | |
45385 |
Removal of polyps or growths of large bowel using an endoscope with mechanical snare | 67 | 67 | $240 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 65 | 65 | $157 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 64 | 52 | $121 | |
43239 |
Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope | 39 | 39 | $48 | |
45380 |
Biopsy of large bowel using a flexible endoscope | 38 | 38 | $158 | |
G0105 |
Colorectal cancer screening; colonoscopy on individual at high risk | 29 | 29 | $175 | |
99406 |
Smoking and tobacco use intensive counseling, 4-10 minutes | 28 | 18 | $13 | |
99212 |
Established patient office or other outpatient visit, 10-19 minutes | 26 | 24 | $54 |
In context: peer comparison
Among 7 peers in this city , average services per provider: 44. This provider delivers 16× the peer median.Open Payments
Industry payments received
All-time total
$126
Transactions
3
Manufacturers
3
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Boston Scientific Corporation | 1 | $68.69 | |
| Innovation Technologies Inc | 1 | $38.00 | |
| ABBVIE INC. | 1 | $19.58 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
143
Patients
101
Total drug cost
$6,711
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) | Brand | 29 | 25 | $115 |
| Sod Sulf-Potass Sulf-Mag Sulf (Sodium, Potassium,mag Sulfates) | Brand | 24 | 24 | $1,822 |
| Oxycodone-Acetaminophen (Oxycodone Hcl/Acetaminophen) | Brand | 21 | 21 | $58 |
| Cholestyramine (Cholestyramine (With Sugar)) | Brand | 18 | 0 | $1,196 |
| Esomeprazole Magnesium | Generic | 18 | 0 | $412 |
| Sutab (Sod Sulf/Pot Chloride/Mag Sulf) | Brand | 18 | 18 | $3,051 |
| Metronidazole | Generic | 15 | 13 | $57 |
Frequently asked questions
What is Dr. James Dunn's medical specialty?
Dr. James Dunn practices Surgery Physician in Spartanburg, SC.
Where does Dr. James Dunn practice?
Dr. James Dunn practices at 324 N Pine St, Spartanburg, SC 293021631. Office phone: 8645835155.
What is Dr. James Dunn's NPI?
Dr. James Dunn's National Provider Identifier (NPI) is 1659332815, issued by NPPES.
Does Dr. James Dunn accept Medicare assignment?
Yes. Dr. James Dunn accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. James Dunn 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); Removal of polyps or growths of large bowel using an endoscope with mechanical snare (HCPCS 45385). Source: CMS Medicare Physician & Other Practitioners file.