Kevin P. Tucker, MD
NPI 1295809036ActiveIndividual· Internal Medicine, Nephrology· Milwaukee, WI
Internal Medicine, Nephrology (MD) in Milwaukee, Wisconsin, trained at Medical College of Wisconsin (class of 2006). Their prescriptions cost Medicare Part D more than their services did: $509,379 for 5,904 claims, against $152,308 paid for services in 2024. Exthera Medical Corporation was the largest of 19 companies reporting payments in 2025, $7,876 in all, mostly consulting fees.
Overview
| NPI | 1295809036 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Nov 20, 2006 |
| Last updated in NPPES | Dec 20, 2021 |
| Certified by provider | Dec 20, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Nephrology Primary | 207RN0300X | 51647 | WI |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Nov 10, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 11, 2026 | No match | — |
| New York OMIG · Nov 11, 2026 | No match | — |
| Ohio Medicaid · Nov 11, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 11, 2026 | No match | — |
| Washington HCA · Nov 11, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Nephrology (WI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 365 |
|---|---|
| Services billed | 1,746 across 27 procedure codes |
| Paid by Medicare | $152,308 |
Part D prescriptions in 2024
| Prescriptions (claims) | 5,904 · 6,607 30-day fills |
|---|---|
| Patients | 244 |
| Total drug cost | $509,379 |
| Generic share | 76% of claims |
Education and affiliations
| Medical school | Medical College of Wisconsin |
|---|---|
| Graduation year | 2006 |
| Medicare specialty | Nephrology |
| Secondary specialties | Internal Medicine |
Medical group
- Milwaukee Nephrologists SCGlendale, WI · 21 clinicians
Hospital affiliations
- Ascension Se Wisconsin HospitalMilwaukee, WI
- Ascension St Francis HospitalMilwaukee, WI
- Aurora St Lukes Medical CenterMilwaukee, WI
Other facilities
- Concerto Wisconsin LLCDialysis facility · Brookfield, WI
- Davita Bluemound Dialysis PdDialysis facility · Wauwatosa, WI
- Davita Brown Deer DialysisDialysis facility · Milwaukee, WI
- Davita Oak Creek DialysisDialysis facility · Oak Creek, WI
- Davita River Center DialysisDialysis facility · Milwaukee, WI
- Brighton Hospice WisconsinHospice · Brookfield, WI
- St Croix Hospice WaukeshaHospice · Waukesha, WI
- Vitas Healthcare Corp MidwestHospice · Milwaukee, WI
- Maplewood CenterNursing home · West Allis, WI
Industry payments (Open Payments)
- 2025$7,876 · 43 payments from 19 companies
- 2024$3,518 · 45 payments from 17 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Exthera Medical Corporation | $6,938 | 1 |
| Amgen Inc. | $201.98 | 9 |
| Novartis Pharmaceuticals Corporation | $169.24 | 10 |
| Sanofi-Aventis U.S. LLC | $88.48 | 1 |
| Opko Pharmaceuticals, LLC | $66.59 | 3 |
What the 2025 payments were for
- Consulting Fee$6,938 · 1 payment
- Food and Beverage$871.97 · 39 payments
- Education$66.59 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other nephrologists in Milwaukee
- 1023533403
- 1093200974
- 1134614415
- 1144279332
- 1154771772
- 1184616187
- 1205168408
- 1225214471
- 1225590268
- 1255323259
- 1336676410
- 1366657710
All 75 nephrologists in Milwaukee · All nephrologists in Wisconsin