Mark Bieszka II, DO
NPI 1619389756ActiveIndividual· Surgery· Muskegon, MI
Surgery (DO) with Muskegon Surgical Associates PC, practicing in Muskegon, Michigan. 134 Medicare patients in 2024, $36,772 paid; nearly all of their 166 Part D prescriptions were generic (98%). Lemaitre Vascular, Inc. was the largest of 3 companies reporting payments in 2025, $97.37 in all, mostly food and beverage. Lists Mercy Health Lakeshore Campus and 1 other hospital as hospital affiliations.
Overview
| NPI | 1619389756 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | DO |
| Sole proprietor | No |
| NPI issued | May 23, 2014 |
| Last updated in NPPES | Sep 9, 2026 |
| Certified by provider | Sep 9, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Surgery Primary | 208600000X | 5101024637 | 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 - General Surgery (MI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 134 |
|---|---|
| Services billed | 322 across 55 procedure codes |
| Paid by Medicare | $36,772 |
Part D prescriptions in 2024
| Prescriptions (claims) | 166 · 174 30-day fills |
|---|---|
| Patients | 113 |
| Total drug cost | $769.22 |
| Generic share | 98% of claims |
Education and affiliations
| Graduation year | 2014 |
|---|---|
| Medicare specialty | General Surgery |
Medical group
- Muskegon Surgical Associates PCMuskegon, MI · 28 clinicians
Hospital affiliations
- Mercy Health Lakeshore CampusShelby, MI
- Trinity Health Muskegon HospitalMuskegon, MI
Industry payments (Open Payments)
- 2025$97.37 · 3 payments from 3 companies
- 2024$15.40 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Lemaitre Vascular, Inc. | $41.50 | 1 |
| Ethicon US, LLC | $31.57 | 1 |
| Mimedx Group, Inc. | $24.30 | 1 |
What the 2025 payments were for
- Food and Beverage$97.37 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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