Larry C. Bates, CRNA
NPI 1881655413ActiveIndividual· Nurse Anesthetist, Certified Registered· Covington, LA
Nurse Anesthetist, Certified Registered (CRNA) with McHs Hospitals Inc and 1 other group, practicing in Covington, Louisiana. Medicare paid $15,753 for services to 176 patients in 2024. Heron Therapeutics, Inc. was the largest of 3 companies reporting payments in 2025, $52.11 in all, mostly food and beverage. Lists Marshfield Medical Center and 1 other hospital as hospital affiliations.
Overview
| NPI | 1881655413 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | CRNA |
| Sole proprietor | No |
| NPI issued | Mar 31, 2006 |
| Last updated in NPPES | Aug 5, 2025 |
| Certified by provider | Jul 29, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Anesthetist, Certified Registered Primary | 367500000X | RN076646 | WI |
| Nurse Anesthetist, Certified Registered | 367500000X | RN076646 | 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 - Certified Registered Nurse Anesthetist (CRNA) (LA); Practitioner - Certified Registered Nurse Anesthetist (CRNA) (WI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 176 |
|---|---|
| Services billed | 178 across 40 procedure codes |
| Paid by Medicare | $15,753 |
Education and affiliations
| Graduation year | 1999 |
|---|---|
| Medicare specialty | Certified Registered Nurse Anesthetist (Crna) |
Medical groups
- McHs Hospitals IncMarshfield, WI · 1,197 clinicians
- Total Anesthesia Care Stph LLCCovington, LA · 66 clinicians
Hospital affiliations
- Marshfield Medical CenterMarshfield, WI
- St Tammany Parish HospitalCovington, LA
Industry payments (Open Payments)
- 2025$52.11 · 3 payments from 3 companies
- 2024$45.37 · 3 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Heron Therapeutics, Inc. | $22.51 | 1 |
| Fisher & Paykel Healthcare Inc | $15.41 | 1 |
| Vertex Pharmaceuticals Incorporated | $14.19 | 1 |
What the 2025 payments were for
- Food and Beverage$52.11 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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