Michael Thomas Casnellie, M.D.
NPI 1518967371ActiveIndividual· Orthopaedic Surgery, Orthopaedic Surgery of the Spine· Louisville, KY
Orthopaedic Surgery, Orthopaedic Surgery of the Spine (M.D.) in Louisville, Kentucky, trained at Louisville Medical College (class of 1999). 112 Medicare patients in 2024, $44,139 paid; all of their 257 Part D prescriptions were generic. Si-Bone, Inc. was the largest of 2 companies reporting payments in 2025, $174.33 in all, mostly food and beverage.
Overview
| NPI | 1518967371 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jul 22, 2005 |
| Last updated in NPPES | Jul 29, 2021 |
| Certified by provider | Jul 29, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Orthopaedic Surgery, Orthopaedic Surgery of the Spine Primary | 207XS0117X | 39494 | KY |
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 (IN); Practitioner - Orthopedic Surgery (KY) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 112 |
|---|---|
| Services billed | 328 across 20 procedure codes |
| Paid by Medicare | $44,139 |
Part D prescriptions in 2024
| Prescriptions (claims) | 257 · 261 30-day fills |
|---|---|
| Patients | 93 |
| Total drug cost | $2,031 |
| Generic share | 100% of claims |
Education and affiliations
| Medical school | Louisville Medical College |
|---|---|
| Graduation year | 1999 |
| Medicare specialty | Orthopedic Surgery |
| Telehealth | Offers telehealth |
Medical group
- Aptiva HealthLouisville, KY · 36 clinicians
Hospital affiliations
- Baptist Health LouisvilleLouisville, KY
- Norton Hospitals, IncLouisville, KY
Industry payments (Open Payments)
- 2025$174.33 · 11 payments from 2 companies
- 2024$1,132 · 17 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Si-Bone, Inc. | $151.43 | 10 |
| Providence Medical Technology, Inc. | $22.90 | 1 |
What the 2025 payments were for
- Food and Beverage$174.33 · 11 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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