Michael J. Hayduk, DDS MS D
NPI 1114009057ActiveIndividual· Dentist, Periodontics· Michigan City, IN
Dentist, Periodontics (DDS MS D) in Michigan City, Indiana, licensed in IN, with an NPI issued in October 2006. Part D covered 46 prescriptions written in 2024, 100% of them generic. Sekisui Diagnostics LLC was the largest of 2 companies reporting payments in 2025, $282.33 in all, mostly gifts.
Overview
| NPI | 1114009057 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | DDS MS D |
| Sole proprietor | No |
| NPI issued | Oct 19, 2006 |
| Last updated in NPPES | Jan 16, 2015 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Dentist, Periodontics Primary | 1223P0300X | 12008530 | IN |
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 Order and Referring Only - Other (Physician) (IN) |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 46 · 46 30-day fills |
|---|---|
| Patients | 28 |
| Total drug cost | $150.66 |
| Generic share | 100% of claims |
Industry payments (Open Payments)
- 2025$282.33 · 22 payments from 2 companies
- 2024$21.73 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Sekisui Diagnostics LLC | $255.00 | 21 |
| Patterson Companies, Inc. | $27.33 | 1 |
What the 2025 payments were for
- Gift$255.00 · 21 payments
- Food and Beverage$27.33 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Dentist, Periodontics providers in Michigan City
- 1518040054
- 1124221833
- 1922190883