William M. Engasser, M.D.
NPI 1366856445ActiveIndividual· Orthopaedic Surgery· Edina, MN
Orthopaedic Surgery (M.D.) with Infinite Health Collaborative, PA, practicing in Edina, Minnesota. 284 Medicare patients in 2024, $86,949 paid; all of their 129 Part D prescriptions were generic. Medical Device Business Services, Inc. was the largest of 8 companies reporting payments in 2025, $13,205 in all, mostly consulting fees. Lists M Health Fairview Southdale Hospital and 1 other hospital as hospital affiliations.
Overview
| NPI | 1366856445 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jun 17, 2014 |
| Last updated in NPPES | Mar 23, 2023 |
| Certified by provider | Mar 23, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Orthopaedic Surgery Primary | 207X00000X | 65726 | MN |
| Orthopaedic Surgery | 207X00000X | 4301105439 | 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 - Orthopedic Surgery (MN) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 284 |
|---|---|
| Services billed | 1,269 across 86 procedure codes |
| Paid by Medicare | $86,949 |
Part D prescriptions in 2024
| Prescriptions (claims) | 129 · 132 30-day fills |
|---|---|
| Patients | 73 |
| Total drug cost | $800.73 |
| Generic share | 100% of claims |
Education and affiliations
| Graduation year | 2014 |
|---|---|
| Medicare specialty | Orthopedic Surgery |
Medical group
- Infinite Health Collaborative, PAChaska, MN · 833 clinicians
Hospital affiliations
- M Health Fairview Southdale HospitalEdina, MN
- Ridgeview Medical CenterWaconia, MN
Industry payments (Open Payments)
- 2025$13,205 · 34 payments from 8 companies
- 2024$6,113 · 23 payments from 6 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Medical Device Business Services, Inc. | $8,117 | 8 |
| Responsive Arthroscopy Inc | $3,109 | 7 |
| Arthrex, Inc. | $811.11 | 4 |
| Paragon 28, Inc. | $789.36 | 5 |
| Foundation Medical, LLC | $151.58 | 5 |
What the 2025 payments were for
- Consulting Fee$9,729 · 7 payments
- Travel and Lodging$2,046 · 4 payments
- Food and Beverage$1,430 · 23 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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