Doctor profile · Federal record
Dr. Graham Byrum, M.D.
Nephrology Physician · Greenville, NC
- NPI 1174525315
- 21 yrs on file
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
511 Paladin Dr
Greenville, NC 278347826
(252) 752-8880
fax (252) 317-2092
Credentials & registration
- NPI registered
- June 2005 — 21 yrs on file
- Profile last updated
- December 29, 2011
- Specialty taxonomy
- 207RN0300X — NUCC code
- State license (1)
- North Carolina #29234
- Medicaid
- NC #8920631
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1174525315. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
2,619
Distinct HCPCS
10
Medicare allowed
$130,051
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 221 | 127 | $86 | |
36415 |
Insertion of needle into vein for collection of blood sample | 198 | 115 | $8 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 192 | 131 | $56 | |
85025 |
Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count | 184 | 116 | $8 | |
84156 |
Total protein level, urine | 174 | 112 | $4 | |
80053 |
Blood test, comprehensive group of blood chemicals | 173 | 114 | $10 | |
82570 |
Creatinine level to test for kidney function or muscle injury | 173 | 111 | $5 | |
81001 |
Manual urinalysis test with examination using microscope, automated | 172 | 108 | $3 | |
84100 |
Phosphate level | 172 | 115 | $5 | |
83735 |
Magnesium level | 167 | 112 | $7 |
In context: peer comparison
Among 17 peers in Greenville Nephrology Physician, average services per provider: 188. This provider delivers 14× the peer median.Open Payments
Industry payments received
All-time total
$266
Transactions
13
Manufacturers
7
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Amgen INC. | 4 | $89.71 | |
| AstraZeneca Pharmaceuticals Lp | 3 | $48.62 | |
| Travere Therapeutics, INC. | 2 | $39.31 | |
| Lilly USA, LLC | 1 | $29.09 | |
| Bayer Healthcare Pharmaceuticals INC. | 1 | $24.10 | |
| Opko Pharmaceuticals, LLC | 1 | $19.67 | |
| Otsuka America Pharmaceutical, INC. | 1 | $15.65 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
535
Patients
60
Total drug cost
$28,458
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Losartan Potassium | Generic | 84 | 16 | $663 |
| Amlodipine Besylate | Generic | 82 | 21 | $582 |
| Furosemide | Generic | 61 | 23 | $273 |
| Potassium Chloride | Generic | 40 | 0 | $1,188 |
| Allopurinol | Generic | 37 | 0 | $350 |
| Bumetanide | Generic | 31 | 0 | $1,303 |
| Tamsulosin Hcl | Generic | 29 | 0 | $206 |
| Carvedilol | Generic | 27 | 0 | $193 |
| Lisinopril | Generic | 24 | 0 | $319 |
| Calcium Acetate | Generic | 23 | 0 | $3,132 |
Frequently asked questions
What is Dr. Graham Byrum's medical specialty?
Dr. Graham Byrum practices Nephrology Physician in Greenville, NC.
Where does Dr. Graham Byrum practice?
Dr. Graham Byrum practices at 511 Paladin Dr, Greenville, NC 278347826. Office phone: 2527528880.
What is Dr. Graham Byrum's NPI?
Dr. Graham Byrum's National Provider Identifier (NPI) is 1174525315, issued by NPPES.
What procedures does Dr. Graham Byrum commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); 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.