Doctor profile · Federal record
Dr. Michael Berkoben, M.D.
Nephrology Physician · Durham, NC
- NPI 1821171067
- 20 yrs on file
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
Duke University Medical Ctr
Durham, NC 277100001
(919) 620-4467
Credentials & registration
- NPI registered
- October 2006 — 20 yrs on file
- Profile last updated
- April 15, 2008
- Specialty taxonomy
- 207RN0300X — NUCC code
- State license (1)
- North Carolina #36653
- Medicaid
- NC #8915149
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1821171067. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
555
Distinct HCPCS
9
Medicare allowed
$55,583
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 142 | 65 | $71 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 103 | 62 | $93 | |
90935 |
Hemodialysis procedure with physician evaluation | 100 | 55 | $68 | |
90945 |
Dialysis procedure including 1 evaluation | 59 | 22 | $80 | |
90960 |
Dialysis services, 4 or more physician visits per month (20 years or older) | 50 | 15 | $327 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 38 | 38 | $117 | |
99231 |
Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes | 31 | 26 | $44 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 16 | 13 | $63 | |
99221 |
Initial hospital care with straightforward or low level of medical decision making, per day, if using time, at least 40 minutes | 16 | 16 | $74 |
In context: peer comparison
Among 18 peers in Durham Nephrology Physician, average services per provider: 87. This provider delivers 6.4× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
651
Patients
64
Total drug cost
$22,086
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Chlorthalidone | Generic | 128 | 26 | $1,715 |
| Amlodipine Besylate | Generic | 127 | 27 | $739 |
| Sevelamer Carbonate | Generic | 45 | 0 | $14,777 |
| Prednisone | Generic | 44 | 0 | $400 |
| Lisinopril | Generic | 43 | 11 | $329 |
| Metoprolol Tartrate | Generic | 42 | 0 | $319 |
| Furosemide | Generic | 41 | 0 | $148 |
| Losartan Potassium | Generic | 36 | 0 | $865 |
| Spironolactone | Generic | 29 | 0 | $773 |
| Carvedilol | Generic | 28 | 0 | $190 |
Frequently asked questions
What is Dr. Michael Berkoben's medical specialty?
Dr. Michael Berkoben practices Nephrology Physician in Durham, NC.
Where does Dr. Michael Berkoben practice?
Dr. Michael Berkoben practices at Duke University Medical Ctr, Durham, NC 277100001. Office phone: 9196204467.
What is Dr. Michael Berkoben's NPI?
Dr. Michael Berkoben's National Provider Identifier (NPI) is 1821171067, issued by NPPES.
What procedures does Dr. Michael Berkoben commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Established patient office or other outpatient visit (HCPCS 99214); Hemodialysis procedure with physician evaluation (HCPCS 90935). Source: CMS Medicare Physician & Other Practitioners file.