Doctor profile · Federal record
Dr. John Harrison, M.D.
Cardiovascular Disease Physician (CMS: Cardiovascular Disease (Cardiology)) · Durham, NC
- NPI 1285718338
- Accepts Medicare
- 42 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
2100 Erwin RD, Duke University Medical Center - Dumc 3331
Durham, NC 277100001
(919) 684-8111
Credentials & registration
- NPI registered
- October 2006 — 20 yrs on file
- Profile last updated
- August 26, 2013
- Year of graduation
- 1984 — 42 yrs since
- Specialty taxonomy
- 207RC0000X — NUCC code
- State license (1)
- North Carolina #32717
- Medicaid
- NC #8940093
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1285718338. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
752
Distinct HCPCS
10
Medicare allowed
$127,510
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 120 | 114 | $121 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 90 | 86 | $164 | |
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 74 | 44 | $114 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 67 | 56 | $74 | |
99152 |
Use of a drug to induce depression of consciousness by physician performing a procedure (5 years or older), initial 15 minutes | 63 | 58 | $12 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 55 | 52 | $91 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 53 | 48 | $170 | |
33362 |
Replacement of aortic valve by through femoral artery | 48 | 48 | $760 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 43 | 41 | $86 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 38 | 35 | $136 |
In context: peer comparison
Among 41 peers in this city , average services per provider: 121. This provider delivers 6.2× the peer median.Open Payments
Industry payments received
All-time total
$120
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Abbott Laboratories | 1 | $119.54 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
296
Patients
61
Total drug cost
$56,055
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Amoxicillin | Generic | 44 | 35 | $143 |
| Eliquis (Apixaban) | Brand | 43 | 12 | $52,567 |
| Metoprolol Succinate | Generic | 34 | 14 | $724 |
| Atorvastatin Calcium | Generic | 30 | 0 | $305 |
| Rosuvastatin Calcium | Generic | 23 | 0 | $514 |
| Furosemide | Generic | 18 | 0 | $47 |
| Amlodipine Besylate | Generic | 16 | 0 | $163 |
| Clopidogrel (Clopidogrel Bisulfate) | Brand | 15 | 0 | $236 |
| Spironolactone | Generic | 14 | 0 | $110 |
| Carvedilol | Generic | 13 | 0 | $68 |
Frequently asked questions
What is Dr. John Harrison's medical specialty?
Dr. John Harrison practices Cardiovascular Disease Physician in Durham, NC.
Where does Dr. John Harrison practice?
Dr. John Harrison practices at 2100 Erwin RD, Durham, NC 277100001. Office phone: 9196848111.
What is Dr. John Harrison's NPI?
Dr. John Harrison's National Provider Identifier (NPI) is 1285718338, issued by NPPES.
Does Dr. John Harrison accept Medicare assignment?
Yes. Dr. John Harrison accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. John Harrison commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Initial hospital care with moderate level of medical decision making (HCPCS 99223); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233). Source: CMS Medicare Physician & Other Practitioners file.