Doctor profile · Federal record
Dr. Dixon Gregory, MD
Internal Medicine Physician (CMS: Internal Medicine) · Wilmington, NC
- NPI 1518947951
- Accepts Medicare
- 28 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 5 locations .
- Primary practice
-
5145 S College RD
Wilmington, NC 284122207
(910) 792-1144
fax (910) 550-3787 - Additional location
-
1333 S Dickinson Dr
Leland, NC 284516430
(910) 332-0241 - Additional location
-
1960 S 16Th St
Wilmington, NC 284016676
(910) 343-9991 - Additional location
-
510 Carolina Bay Dr, Ste 110
Wilmington, NC 284032041
(910) 662-6000 - Additional location
-
7420 Market St
Wilmington, NC 284119453
(910) 686-2525 - Mailing address
-
Po Box 936857
Atlanta, GA 311936857
Show 2 more locations
Credentials & registration
- NPI registered
- January 2006 — 20 yrs on file
- Profile last updated
- March 18, 2025
- Year of graduation
- 1998 — 28 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- North Carolina #200100368
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1518947951. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
12,336
Distinct HCPCS
10
Medicare allowed
$334,668
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
Q9967 |
Low osmolar contrast material, 300-399 mg/ml iodine concentration, per ml | 2,000 | 18 | $0 | |
36415 |
Insertion of needle into vein for collection of blood sample | 862 | 416 | $8 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 735 | 432 | $122 | |
80061 |
Blood test, lipids (cholesterol and triglycerides) | 635 | 400 | $13 | |
83036 |
Hemoglobin a1c level | 572 | 337 | $10 | |
84443 |
Blood test, thyroid stimulating hormone (tsh) | 506 | 374 | $16 | |
80053 |
Blood test, comprehensive group of blood chemicals | 497 | 374 | $10 | |
85025 |
Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count | 452 | 385 | $8 | |
81001 |
Manual urinalysis test with examination using microscope, automated | 380 | 341 | $3 | |
83525 |
Insulin measurement, total | 367 | 237 | $11 |
In context: peer comparison
Among 37 peers in this city , average services per provider: 206. This provider delivers 60× the peer median.Open Payments
Industry payments received
All-time total
$17
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Abbott Laboratories | 1 | $16.96 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
3,950
Patients
1,126
Total drug cost
$53,285
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 595 | 167 | $7,926 |
| Levothyroxine Sodium | Generic | 562 | 148 | $7,023 |
| Amlodipine Besylate | Generic | 348 | 97 | $3,272 |
| Lisinopril | Generic | 339 | 95 | $3,109 |
| Rosuvastatin Calcium | Generic | 299 | 90 | $5,499 |
| Omeprazole | Generic | 282 | 87 | $4,609 |
| Simvastatin | Generic | 218 | 55 | $2,116 |
| Pantoprazole Sodium | Generic | 189 | 59 | $2,796 |
| Hydrochlorothiazide | Generic | 184 | 52 | $963 |
| Metoprolol Succinate | Generic | 181 | 55 | $3,830 |
Hospital affiliations
Frequently asked questions
What is Dr. Dixon Gregory's medical specialty?
Dr. Dixon Gregory practices Internal Medicine Physician in Wilmington, NC.
Where does Dr. Dixon Gregory practice?
Dr. Dixon Gregory practices at 5145 S College RD, Wilmington, NC 284122207. Office phone: 9107921144.
What is Dr. Dixon Gregory's NPI?
Dr. Dixon Gregory's National Provider Identifier (NPI) is 1518947951, issued by NPPES.
Does Dr. Dixon Gregory accept Medicare assignment?
Yes. Dr. Dixon Gregory accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Dixon Gregory commonly perform?
Top Medicare-reported procedures in 2023: Low osmolar contrast material, 300-399 mg/ml iodine concentration, per ml (HCPCS Q9967); Insertion of needle into vein for collection of blood sample (HCPCS 36415); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.