Markus A. Eckstein
NPI 1174083612ActiveIndividual· Family Medicine· Onalaska, WI
Family Medicine with Gundersen Lutheran Medical Center Inc, practicing in Onalaska, Wisconsin. Their prescriptions cost Medicare Part D more than their services did: $344,133 for 2,916 claims, against $19,264 paid for services in 2024. E.R. Squibb & Sons, L.L.C. reported $26.95 in payments in 2024, mostly food and beverage. Lists Gundersen Lutheran Medical Center as a hospital affiliation.
Overview
| NPI | 1174083612 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Sole proprietor | Yes |
| NPI issued | Mar 21, 2019 |
| Last updated in NPPES | Aug 26, 2022 |
| Certified by provider | Aug 26, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Family Medicine Primary | 207Q00000X | 74240 | 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 | 131 |
|---|---|
| Services billed | 405 across 20 procedure codes |
| Paid by Medicare | $19,264 |
Part D prescriptions in 2024
| Prescriptions (claims) | 2,916 · 6,850 30-day fills |
|---|---|
| Patients | 281 |
| Total drug cost | $344,133 |
| Generic share | 86% of claims |
Education and affiliations
| Graduation year | 2019 |
|---|---|
| Medicare specialty | Family Practice |
| Telehealth | Offers telehealth |
Medical group
- Gundersen Lutheran Medical Center IncLa Crosse, WI · 895 clinicians
Hospital affiliation
- Gundersen Lutheran Medical CenterLa Crosse, WI
Industry payments (Open Payments)
- 2024$26.95 · 1 payment from 1 company
Top paying companies in 2024
| Company | Amount | Payments |
|---|---|---|
| E.R. Squibb & Sons, L.L.C. | $26.95 | 1 |
What the 2024 payments were for
- Food and Beverage$26.95 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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