William Sefton, MD
NPI 1457384042ActiveIndividual· Anesthesiology· Ocoee, FL
Anesthesiology (MD) in Ocoee, Florida, trained at University of Florida College of Medicine (class of 1992). Medicare paid $31,879 for services to 330 patients in 2024. Cerus Corporation reported $19.66 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1457384042 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jul 8, 2006 |
| Last updated in NPPES | Nov 30, 2021 |
| Certified by provider | Nov 30, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Anesthesiology Primary | 207L00000X | ME70395 | FL |
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 (FL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 330 |
|---|---|
| Services billed | 359 across 69 procedure codes |
| Paid by Medicare | $31,879 |
Education and affiliations
| Medical school | University of Florida College of Medicine |
|---|---|
| Graduation year | 1992 |
| Medicare specialty | Anesthesiology |
Medical group
- US Anesthesia Partners of Florida IncOrlando, FL · 1,136 clinicians
Hospital affiliation
- Adventhealth OrlandoOrlando, FL
Industry payments (Open Payments)
- 2025$19.66 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Cerus Corporation | $19.66 | 1 |
What the 2025 payments were for
- Food and Beverage$19.66 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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