Daniel Landdeck, MD
NPI 1760451165ActiveIndividual· Family Medicine· Sparta, WI
Family Medicine (MD) in Sparta, Wisconsin, trained at University of Wisconsin School of Medicine (class of 1992). Their prescriptions cost Medicare Part D more than their services did: $64,752 for 1,037 claims, against $15,821 paid for services in 2024.
Overview
| NPI | 1760451165 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Mar 16, 2006 |
| Last updated in NPPES | Jan 29, 2016 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Family Medicine Primary | 207Q00000X | 34940 | 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 - Family Practice (WI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 94 |
|---|---|
| Services billed | 1,260 across 69 procedure codes |
| Paid by Medicare | $15,821 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,037 · 2,029 30-day fills |
|---|---|
| Patients | 130 |
| Total drug cost | $64,752 |
| Generic share | 88% of claims |
Education and affiliations
| Medical school | University of Wisconsin School of Medicine |
|---|---|
| Graduation year | 1992 |
| Medicare specialty | Family Practice |
Medical group
- Gundersen Clinic LtdOnalaska, WI · 418 clinicians
Hospital affiliation
- Gundersen Lutheran Medical CenterLa Crosse, WI
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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