Tyler D. Zenner, MD
NPI 1194778704ActiveIndividual· Family Medicine· Sun Prairie, WI
Family Medicine (MD) in Sun Prairie, Wisconsin, trained at University of Minnesota Medical School (class of 1998). Their prescriptions cost Medicare Part D more than their services did: $575,010 for 6,758 claims, against $75,081 paid for services in 2024.
Overview
| NPI | 1194778704 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | May 18, 2006 |
| Last updated in NPPES | Dec 23, 2020 |
| Certified by provider | Dec 23, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Family Medicine Primary | 207Q00000X | 43642-020 | 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 | 302 |
|---|---|
| Services billed | 1,784 across 67 procedure codes |
| Paid by Medicare | $75,081 |
Part D prescriptions in 2024
| Prescriptions (claims) | 6,758 · 15,159 30-day fills |
|---|---|
| Patients | 452 |
| Total drug cost | $575,010 |
| Generic share | 87% of claims |
Education and affiliations
| Medical school | University of Minnesota Medical School |
|---|---|
| Graduation year | 1998 |
| Medicare specialty | Family Practice |
| Telehealth | Offers telehealth |
Medical group
- Dean Health Systems IncSun Prairie, WI · 1,159 clinicians
Hospital affiliations
- Columbus Community HospitalColumbus, WI
- Ssm Health St Mary's Hospital - MadisonMadison, WI
Other facilities
- Ssm Health at Home Home Health-WisconsinHome health agency · Madison, WI
- Agrace HospicecareHospice · Madison, WI
- Bristol Hospice MadisonHospice · Madison, 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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All 26 family medicine physicians in Sun Prairie · All family medicine physicians in Wisconsin