Doctor profile · Federal record
Dr. Douglas Linfert, M.D.
Nephrology Physician (CMS: Nephrology) · Internal Medicine Physician · Wilmington, NC
- NPI 1710032255
- Accepts Medicare
- 24 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1302 Medical Center Dr
Wilmington, NC 284017503
(910) 343-9800
fax (910) 343-8650 - Mailing address
-
Po Box 3317
Greenville, NC 278361317
Credentials & registration
- NPI registered
- January 2007 — 19 yrs on file
- Profile last updated
- February 14, 2025
- Year of graduation
- 2002 — 24 yrs since
- Specialty taxonomy
- 207RN0300X — NUCC code
- State license (1)
- North Carolina #2024-03562
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1710032255. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,512
Distinct HCPCS
10
Medicare allowed
$168,481
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 509 | 164 | $111 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 456 | 156 | $74 | |
90935 |
Hemodialysis procedure with physician evaluation | 124 | 66 | $67 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 104 | 92 | $161 | |
90960 |
Dialysis services, 4 or more physician visits per month (20 years or older) | 77 | 11 | $329 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 73 | 42 | $91 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 61 | 54 | $121 | |
99291 |
Critical care, first 30-74 minutes | 45 | 28 | $199 | |
90945 |
Dialysis procedure including 1 evaluation | 39 | 16 | $79 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 24 | 20 | $75 |
In context: peer comparison
Among 7 peers in Wilmington Nephrology Physician, average services per provider: 149. This provider delivers 10× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
515
Patients
116
Total drug cost
$121,569
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Carvedilol | Generic | 75 | 32 | $1,067 |
| Sevelamer Carbonate | Generic | 63 | 13 | $11,800 |
| Calcitriol | Generic | 48 | 18 | $990 |
| Allopurinol | Generic | 46 | 17 | $662 |
| Ramipril | Generic | 34 | 13 | $1,011 |
| Furosemide | Generic | 32 | 0 | $272 |
| Indapamide | Generic | 32 | 0 | $922 |
| Isosorbide Mononitrate ER (Isosorbide Mononitrate) | Brand | 32 | 0 | $939 |
| Nifedipine ER (Nifedipine) | Brand | 28 | 12 | $894 |
| Velphoro (Sucroferric Oxyhydroxide) | Brand | 27 | 11 | $82,381 |
Hospital affiliations
Frequently asked questions
What is Dr. Douglas Linfert's medical specialty?
Dr. Douglas Linfert practices Nephrology Physician in Wilmington, NC.
Where does Dr. Douglas Linfert practice?
Dr. Douglas Linfert practices at 1302 Medical Center Dr, Wilmington, NC 284017503. Office phone: 9103439800.
What is Dr. Douglas Linfert's NPI?
Dr. Douglas Linfert's National Provider Identifier (NPI) is 1710032255, issued by NPPES.
Does Dr. Douglas Linfert accept Medicare assignment?
Yes. Dr. Douglas Linfert accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Douglas Linfert commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Hemodialysis procedure with physician evaluation (HCPCS 90935). Source: CMS Medicare Physician & Other Practitioners file.