Michael N. Sirignano
NPI 1871053595ActiveIndividual· Orthopaedic Surgery· Myrtle Beach, SC
Orthopaedic Surgery in Myrtle Beach, South Carolina, trained at University of Cincinnati College of Medicine (class of 2019). 24 Medicare patients in 2024, $7,059 paid; all of their 53 Part D prescriptions were generic. Stryker Corporation was the largest of 7 companies reporting payments in 2025, $1,633 in all, mostly food and beverage.
Overview
| NPI | 1871053595 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Sole proprietor | No |
| NPI issued | Mar 20, 2019 |
| Last updated in NPPES | Jul 29, 2025 |
| Certified by provider | Jul 29, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Orthopaedic Surgery Primary | 207X00000X | M-17734 | ID |
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 (ID); Practitioner - Orthopedic Surgery (NC) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 24 |
|---|---|
| Services billed | 82 across 22 procedure codes |
| Paid by Medicare | $7,059 |
Part D prescriptions in 2024
| Prescriptions (claims) | 53 · 53 30-day fills |
|---|---|
| Patients | 19 |
| Total drug cost | $516.11 |
| Generic share | 100% of claims |
Education and affiliations
| Medical school | University of Cincinnati College of Medicine |
|---|---|
| Graduation year | 2019 |
| Medicare specialty | Orthopedic Surgery |
Medical groups
- St Lukes Clinic-Treasure Valley LLCMeridian, ID · 1,173 clinicians
- Dlp Western Carolina Physician Practices LLCClyde, NC · 178 clinicians
Hospital affiliations
- Haywood Regional Medical CenterClyde, NC
- St Luke's Regional Medical CenterBoise, ID
Other facilities
- Home Care Services of Haywood Regional Medical CenterHome health agency · Waynesville, NC
Industry payments (Open Payments)
- 2025$1,633 · 13 payments from 7 companies
- 2024$3,045 · 35 payments from 7 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Stryker Corporation | $874.85 | 5 |
| Shoulder Innovations, Inc. | $321.54 | 3 |
| Depuy Synthes Sales Inc. | $113.22 | 1 |
| Uoc USA Inc | $109.88 | 1 |
| Sawtooth Surgical Solutions Inc | $106.00 | 1 |
What the 2025 payments were for
- Food and Beverage$1,232 · 12 payments
- Travel and Lodging$401.22 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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