William L. Seal, CRNA
NPI 1033102215ActiveIndividual· Nurse Anesthetist, Certified Registered· Monroe, MI
Nurse Anesthetist, Certified Registered (CRNA) with Promedica Central Physicians, practicing in Monroe, Michigan. Medicare paid $5,895 for services to 45 patients in 2024. Vertex Pharmaceuticals Incorporated reported $14.19 in payments in 2025, mostly food and beverage. Lists Promedica Defiance Regional Hospital as a hospital affiliation.
Overview
| NPI | 1033102215 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | CRNA |
| Sole proprietor | No |
| NPI issued | Aug 24, 2005 |
| Last updated in NPPES | Jul 8, 2007 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Anesthetist, Certified Registered Primary | 367500000X | 4704227416 | MI |
| Nurse Anesthetist, Certified Registered | 367500000X | NA06035 | OH |
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 - Certified Registered Nurse Anesthetist (CRNA) (OH) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 45 |
|---|---|
| Services billed | 52 across 33 procedure codes |
| Paid by Medicare | $5,895 |
Education and affiliations
| Graduation year | 2000 |
|---|---|
| Medicare specialty | Certified Registered Nurse Anesthetist (Crna) |
Medical group
- Promedica Central PhysiciansToledo, OH · 785 clinicians
Hospital affiliation
- Promedica Defiance Regional HospitalDefiance, OH
Industry payments (Open Payments)
- 2025$14.19 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Vertex Pharmaceuticals Incorporated | $14.19 | 1 |
What the 2025 payments were for
- Food and Beverage$14.19 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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