Doctor profile · Federal record
Dr. Dwayne Callwood, MD
Cardiovascular Disease Physician (CMS: Cardiovascular Disease (Cardiology)) · Burlington, NC
- NPI 1023194479
- Accepts Medicare
- 37 yrs in practice
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
1234 Huffman Mill Road
Burlington, NC 27215
(336) 538-2374
fax (336) 584-6811
Credentials & registration
- NPI registered
- October 2006 — 20 yrs on file
- Profile last updated
- August 2, 2023
- Year of graduation
- 1989 — 37 yrs since
- Specialty taxonomy
- 207RC0000X — NUCC code
- State license (1)
- North Carolina #35857
- Medicaid
- NC #7920860
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1023194479. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
2,349
Distinct HCPCS
10
Medicare allowed
$213,705
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 521 | 315 | $120 | |
93306 |
Ultrasound of heart with color-depicted blood flow, rate, direction and valve function | 182 | 179 | $65 | |
93306 |
Ultrasound of heart with color-depicted blood flow, rate, direction and valve function | 139 | 137 | $136 | |
93000 |
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report | 138 | 129 | $13 | |
J2785 |
Injection, regadenoson, 0.1 mg | 128 | 32 | $56 | |
A9500 |
Technetium tc-99m sestamibi, diagnostic, per study dose | 113 | 57 | $105 | |
99284 |
Emergency department visit with moderate level of medical decision making | 105 | 103 | $114 | |
36415 |
Insertion of needle into vein for collection of blood sample | 84 | 44 | $8 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 77 | 77 | $156 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 74 | 73 | $124 |
In context: peer comparison
Among 5 peers in Burlington Cardiovascular Disease Physician, average services per provider: 74. This provider delivers 32× the peer median.Open Payments
Industry payments received
All-time total
$123
Transactions
3
Manufacturers
2
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Abiomed | 2 | $77.47 | |
| Acist Medical Systems, INC. | 1 | $45.93 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
4,084
Patients
1,275
Total drug cost
$649,787
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Eliquis (Apixaban) | Brand | 538 | 115 | $479,514 |
| Metoprolol Succinate | Generic | 448 | 153 | $6,459 |
| Furosemide | Generic | 386 | 140 | $2,044 |
| Losartan Potassium | Generic | 379 | 122 | $4,647 |
| Isosorbide Mononitrate ER (Isosorbide Mononitrate) | Brand | 305 | 92 | $5,112 |
| Atorvastatin Calcium | Generic | 298 | 94 | $4,070 |
| Metoprolol Tartrate | Generic | 289 | 96 | $2,980 |
| Clopidogrel (Clopidogrel Bisulfate) | Brand | 274 | 88 | $3,711 |
| Carvedilol | Generic | 235 | 72 | $2,565 |
| Amlodipine Besylate | Generic | 169 | 67 | $843 |
Hospital affiliations
Frequently asked questions
What is Dr. Dwayne Callwood's medical specialty?
Dr. Dwayne Callwood practices Cardiovascular Disease Physician in Burlington, NC.
Where does Dr. Dwayne Callwood practice?
Dr. Dwayne Callwood practices at 1234 Huffman Mill Road, Burlington, NC 27215. Office phone: 3365382374.
What is Dr. Dwayne Callwood's NPI?
Dr. Dwayne Callwood's National Provider Identifier (NPI) is 1023194479, issued by NPPES.
Does Dr. Dwayne Callwood accept Medicare assignment?
Yes. Dr. Dwayne Callwood accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Dwayne Callwood commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Ultrasound of heart with color-depicted blood flow, rate, direction and valve function (HCPCS 93306); Ultrasound of heart with color-depicted blood flow, rate, direction and valve function (HCPCS 93306). Source: CMS Medicare Physician & Other Practitioners file.