Doctor profile · Federal record
Dr. Bret Pasiuk, M.D.
Nephrology Physician (CMS: Nephrology) · Fond du LAC, WI
- NPI 1447242490
- Accepts Medicare
- 26 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
305 Camelot Drive
Fond du LAC, WI 549353871
(920) 923-2333
fax (920) 923-2331 - Mailing address
-
420 E Division St
Fond du LAC, WI 549354560
Credentials & registration
- NPI registered
- August 2005 — 21 yrs on file
- Profile last updated
- October 26, 2020
- Year of graduation
- 2000 — 26 yrs since
- Specialty taxonomy
- 207RN0300X — NUCC code
- State license (1)
- Wisconsin #61078
- Medicaid
- MD #414303500
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1447242490. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
791
Distinct HCPCS
8
Medicare allowed
$158,642
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 323 | 210 | $122 | |
90960 |
Dialysis services, 4 or more physician visits per month (20 years or older) | 275 | 42 | $336 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 55 | 55 | $158 | |
90935 |
Hemodialysis procedure with physician evaluation | 46 | 25 | $68 | |
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 36 | 17 | $113 | |
90960 |
Dialysis services, 4 or more physician visits per month (20 years or older) | 25 | 22 | $338 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 16 | 12 | $86 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 15 | 12 | $75 |
In context: peer comparison
Among 2 peers in Fond du LAC Nephrology Physician, average services per provider: 101. This provider delivers 7.8× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
1,178
Patients
338
Total drug cost
$24,555
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Losartan Potassium | Generic | 325 | 98 | $4,944 |
| Furosemide | Generic | 121 | 41 | $962 |
| Amlodipine Besylate | Generic | 118 | 40 | $1,237 |
| Allopurinol | Generic | 81 | 19 | $1,504 |
| Lisinopril | Generic | 77 | 28 | $881 |
| Hydrochlorothiazide | Generic | 75 | 22 | $661 |
| Carvedilol | Generic | 60 | 19 | $1,011 |
| Metoprolol Succinate | Generic | 59 | 16 | $1,458 |
| Potassium Chloride | Generic | 59 | 18 | $2,470 |
| Potassium Citrate ER (Potassium Citrate) | Brand | 40 | 11 | $5,872 |
Frequently asked questions
What is Dr. Bret Pasiuk's medical specialty?
Dr. Bret Pasiuk practices Nephrology Physician in Fond du LAC, WI.
Where does Dr. Bret Pasiuk practice?
Dr. Bret Pasiuk practices at 305 Camelot Drive, Fond du LAC, WI 549353871. Office phone: 9209232333.
What is Dr. Bret Pasiuk's NPI?
Dr. Bret Pasiuk's National Provider Identifier (NPI) is 1447242490, issued by NPPES.
Does Dr. Bret Pasiuk accept Medicare assignment?
Yes. Dr. Bret Pasiuk accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Bret Pasiuk commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Dialysis services, 4 or more physician visits per month (20 years or older) (HCPCS 90960); New patient office or other outpatient visit (HCPCS 99204). Source: CMS Medicare Physician & Other Practitioners file.