U Michael Blaschke, MD
NPI 1437111762ActiveIndividual· Internal Medicine· Wauwatosa, WI
Internal Medicine (MD) in Wauwatosa, Wisconsin, trained at Medical College of Wisconsin (class of 1981). Their prescriptions cost Medicare Part D more than their services did: $91,603 for 1,310 claims, against $5,630 paid for services in 2024. Gilead Sciences, Inc. was the largest of 2 companies reporting payments in 2025, $48.71 in all, mostly food and beverage.
Overview
| NPI | 1437111762 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Apr 3, 2006 |
| Last updated in NPPES | Nov 8, 2013 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 24466 | 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 - Family Practice (WI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 25 |
|---|---|
| Services billed | 102 across 18 procedure codes |
| Paid by Medicare | $5,630 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,310 · 2,380 30-day fills |
|---|---|
| Patients | 85 |
| Total drug cost | $91,603 |
| Generic share | 80% of claims |
Education and affiliations
| Medical school | Medical College of Wisconsin |
|---|---|
| Graduation year | 1981 |
| Medicare specialty | Family Practice |
Medical group
- Gerald L Ignace Indian Health Center IncMilwaukee, WI · 13 clinicians
Hospital affiliation
- Aurora St Lukes Medical CenterMilwaukee, WI
Industry payments (Open Payments)
- 2025$48.71 · 2 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Gilead Sciences, Inc. | $29.93 | 1 |
| Exact Sciences Corporation | $18.78 | 1 |
What the 2025 payments were for
- Food and Beverage$48.71 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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