Allan Jay Haesemeyer, MD
NPI 1548267768ActiveIndividual· Family Medicine· Shell Lake, WI
Family Medicine (MD) with Advantage Physical Therapy and Sports Rehab, LLC and 1 other group, practicing in Shell Lake, Wisconsin. Their prescriptions cost Medicare Part D more than their services did: $240,592 for 4,046 claims, against $18,446 paid for services in 2024. Lists Indianhead Medical Ctr and 2 other hospitals as hospital affiliations.
Overview
| NPI | 1548267768 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jul 1, 2005 |
| Last updated in NPPES | Jun 3, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Family Medicine Primary | 207Q00000X | 24168 | 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 | 85 |
|---|---|
| Services billed | 297 across 24 procedure codes |
| Paid by Medicare | $18,446 |
Part D prescriptions in 2024
| Prescriptions (claims) | 4,046 · 7,843 30-day fills |
|---|---|
| Patients | 270 |
| Total drug cost | $240,592 |
| Generic share | 88% of claims |
Education and affiliations
| Graduation year | 1975 |
|---|---|
| Medicare specialty | Family Practice |
Medical groups
- Advantage Physical Therapy and Sports Rehab, LLCKenosha, WI · 294 clinicians
- Indianhead Medical Center Shell Lake, Inc.Shell Lake, WI · 10 clinicians
Hospital affiliations
- Indianhead Medical CtrShell Lake, WI
- North Memorial Health HospitalRobbinsdale, MN
- Spooner Health SystemSpooner, WI
Other facilities
- Hearts of GoldHome health agency · Shell Lake, WI
- Regional Hospice ServicesHospice · Ashland, 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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