David B. Clause, MD
NPI 1295734465ActiveIndividual· Orthopaedic Surgery· Opelousas, LA
Orthopaedic Surgery (MD) in Opelousas, Louisiana, trained at Tulane University School of Medicine (class of 1992). 550 Medicare patients in 2024, $237,550 paid; nearly all of their 616 Part D prescriptions were generic (99%). Stryker Corporation reported $51.60 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1295734465 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jul 19, 2005 |
| Last updated in NPPES | Mar 23, 2017 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Orthopaedic Surgery Primary | 207X00000X | 021674 | LA |
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 (LA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 550 |
|---|---|
| Services billed | 6,477 across 64 procedure codes |
| Paid by Medicare | $237,550 |
Part D prescriptions in 2024
| Prescriptions (claims) | 616 · 629 30-day fills |
|---|---|
| Patients | 235 |
| Total drug cost | $12,965 |
| Generic share | 99% of claims |
Education and affiliations
| Medical school | Tulane University School of Medicine |
|---|---|
| Graduation year | 1992 |
| Medicare specialty | Orthopedic Surgery |
Medical group
- Opelousas General Health System Physician PracticesOpelousas, LA · 61 clinicians
Hospital affiliations
- Acadian Medical CenterEunice, LA
- Avoyelles HospitalMarksville, LA
- Bunkie General HospitalBunkie, LA
- Mercy Regional Medical CenterVille Platte, LA
- Opelousas General Health SystemOpelousas, LA
Other facilities
- Acadian Homecare, LLCHome health agency · Lafayette, LA
- Amedisys Home HealthHome health agency · Lafayette, LA
- Bunkie HomecareHome health agency · Bunkie, LA
- St Landry HomecareHome health agency · Opelousas, LA
- Unity Home HealthHome health agency · Breaux Bridge, LA
Industry payments (Open Payments)
- 2025$51.60 · 1 payment from 1 company
- 2024$1,161 · 11 payments from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Stryker Corporation | $51.60 | 1 |
What the 2025 payments were for
- Food and Beverage$51.60 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Orthopaedic Surgery providers in Opelousas
- 1447281001