Jacob Tait Demaster, D.O.
NPI 1215373147ActiveIndividual· Family Medicine· Sheboygan, WI
Family Medicine (D.O.) in Sheboygan, Wisconsin, trained at University of Chicago, Pritzker School of Medicine (class of 2013). Their prescriptions cost Medicare Part D more than their services did: $791,699 for 10,080 claims, against $84,238 paid for services in 2024.
Overview
| NPI | 1215373147 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | D.O. |
| Sole proprietor | No |
| NPI issued | May 19, 2013 |
| Last updated in NPPES | Nov 30, 2021 |
| Certified by provider | Nov 30, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Family Medicine Primary | 207Q00000X | 5101020370 | MI |
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 | 344 |
|---|---|
| Services billed | 1,243 across 34 procedure codes |
| Paid by Medicare | $84,238 |
Part D prescriptions in 2024
| Prescriptions (claims) | 10,080 · 23,646 30-day fills |
|---|---|
| Patients | 747 |
| Total drug cost | $791,699 |
| Generic share | 89% of claims |
Education and affiliations
| Medical school | University of Chicago, Pritzker School of Medicine |
|---|---|
| Graduation year | 2013 |
| Medicare specialty | Family Practice |
Medical group
- Aurora Medical Group, Inc.Milwaukee, WI · 3,813 clinicians
Hospital affiliations
- Aurora Medical Center Sheboygan CountySheboygan, WI
- Aurora St Lukes Medical CenterMilwaukee, WI
- St Nicholas HospitalSheboygan, WI
Other facilities
- Aurora at HomeHome health agency · Green Bay, WI
- Sharon S Richardson Community HospiceHospice · Sheboygan Falls, 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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