William S. Anast, MD
NPI 1124024468ActiveIndividual· Anesthesiology· Rolla, MO
Anesthesiology (MD) in Rolla, Missouri, trained at Washington University School of Medicine (class of 1990). Medicare paid $50,787 for services to 509 patients in 2024. Merck Sharp & Dohme LLC reported $20.37 in payments in 2024, mostly food and beverage.
Overview
| NPI | 1124024468 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jun 22, 2005 |
| Last updated in NPPES | Nov 8, 2013 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Anesthesiology Primary | 207L00000X | 105048 | MO |
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 - Anesthesiology (MO) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 509 |
|---|---|
| Services billed | 587 across 79 procedure codes |
| Paid by Medicare | $50,787 |
Education and affiliations
| Medical school | Washington University School of Medicine |
|---|---|
| Graduation year | 1990 |
| Medicare specialty | Anesthesiology |
Medical groups
- Saint Lukes Physician Group IncOverland Park, KS · 1,237 clinicians
- Southeast Missouri Hospital Physicians LLCCape Girardeau, MO · 209 clinicians
- Ozark Anesthesia Associates IncSpringfield, MO · 87 clinicians
Hospital affiliations
- Cox Medical CentersSpringfield, MO
- Mercy Hospital SoutheastCape Girardeau, MO
Industry payments (Open Payments)
- 2024$20.37 · 1 payment from 1 company
Top paying companies in 2024
| Company | Amount | Payments |
|---|---|---|
| Merck Sharp & Dohme LLC | $20.37 | 1 |
What the 2024 payments were for
- Food and Beverage$20.37 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Anesthesiology providers in Rolla
- 1619064037
- 1205989084
- 1598761231