Richard P. Villien, MD
NPI 1821085796ActiveIndividual· Anesthesiology· Lafayette, LA
Anesthesiology (MD) in Lafayette, Louisiana, trained at Louisiana State University School of Medicine in New Orleans (class of 1979). Mostly services rather than prescriptions: Medicare paid $18,461 for 202 patients in 2024, with only 19 Part D claims. Merck Sharp & Dohme LLC reported $19.53 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1821085796 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Oct 5, 2005 |
| Last updated in NPPES | Mar 10, 2008 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Anesthesiology Primary | 207L00000X | 015227 | LA |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Nov 10, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 11, 2026 | No match | — |
| New York OMIG · Nov 11, 2026 | No match | — |
| Ohio Medicaid · Nov 11, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 11, 2026 | No match | — |
| Washington HCA · Nov 11, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Anesthesiology (LA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 202 |
|---|---|
| Services billed | 242 across 63 procedure codes |
| Paid by Medicare | $18,461 |
Part D prescriptions in 2024
| Prescriptions (claims) | 19 · 52 30-day fills |
|---|---|
| Total drug cost | $240.61 |
| Generic share | 100% of claims |
Education and affiliations
| Medical school | Louisiana State University School of Medicine in New Orleans |
|---|---|
| Graduation year | 1979 |
| Medicare specialty | Anesthesiology |
Medical group
- Lafayette Health Ventures IncLafayette, LA · 309 clinicians
Hospital affiliation
- Ochsner Lafayette General Medical CenterLafayette, LA
Industry payments (Open Payments)
- 2025$19.53 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Merck Sharp & Dohme LLC | $19.53 | 1 |
What the 2025 payments were for
- Food and Beverage$19.53 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 53 anesthesiologists in Lafayette · All anesthesiologists in Louisiana