Michael D. Hoftiezer, M.D.
NPI 1639287618ActiveIndividual· Internal Medicine· Manitowoc, WI
Internal Medicine (M.D.) in Manitowoc, Wisconsin, licensed in WI, with an NPI issued in August 2006. In 2024 Medicare paid $8,174 for 49 patients, and Part D covered 138 of their prescriptions, 80% of them generic.
Overview
| NPI | 1639287618 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Aug 29, 2006 |
| Last updated in NPPES | Jan 31, 2012 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 28153 | 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 - Internal Medicine (WI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 49 |
|---|---|
| Services billed | 132 across 4 procedure codes |
| Paid by Medicare | $8,174 |
Part D prescriptions in 2024
| Prescriptions (claims) | 138 · 148 30-day fills |
|---|---|
| Patients | 29 |
| Total drug cost | $10,830 |
| Generic share | 80% of claims |
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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