David J. Engstrand, MD
NPI 1598745051ActiveIndividual· Surgery· Brookfield, WI
Surgery (MD) in Brookfield, Wisconsin, trained at Medical College of Wisconsin (class of 1981). In 2024 Medicare paid $33,585 for 110 patients, and Part D covered 302 of their prescriptions, 84% of them generic. Ethicon US, LLC reported $92.95 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1598745051 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jan 20, 2006 |
| Last updated in NPPES | Feb 16, 2015 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Surgery Primary | 208600000X | 24508 | WI |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Vascular Surgery (WI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 110 |
|---|---|
| Services billed | 310 across 64 procedure codes |
| Paid by Medicare | $33,585 |
Part D prescriptions in 2024
| Prescriptions (claims) | 302 · 620 30-day fills |
|---|---|
| Patients | 95 |
| Total drug cost | $45,112 |
| Generic share | 84% of claims |
Education and affiliations
| Medical school | Medical College of Wisconsin |
|---|---|
| Graduation year | 1981 |
| Medicare specialty | Vascular Surgery |
Medical group
- Ascension Medical Group-Southeast Wisconsin IncBrookfield, WI · 545 clinicians
Hospital affiliation
- Ascension Se Wisconsin HospitalMilwaukee, WI
Industry payments (Open Payments)
- 2025$92.95 · 3 payments from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Ethicon US, LLC | $92.95 | 3 |
What the 2025 payments were for
- Food and Beverage$92.95 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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