William I. Boswell IV, PA/AA
NPI 1457464679ActiveIndividual· Anesthesiologist Assistant· Madison, WI
Anesthesiologist Assistant (PA/AA) in Madison, Wisconsin, trained at Emory University School of Medicine (class of 1993). Medicare paid $21,544 for services to 225 patients in 2024. Medtronic, Inc. reported $25.34 in payments in 2024, mostly food and beverage.
Overview
| NPI | 1457464679 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA/AA |
| Sole proprietor | No |
| NPI issued | Aug 15, 2006 |
| Last updated in NPPES | Feb 3, 2026 |
| Certified by provider | Feb 3, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Anesthesiologist Assistant Primary | 367H00000X | 615-17 | WI |
| Anesthesiologist Assistant | 367H00000X | ANT.0000069 | CO |
| Anesthesiologist Assistant | 367H00000X | 002435 | GA |
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 Assistant (AL); Practitioner - Anesthesiology Assistant (CO); Practitioner - Anesthesiology Assistant (GA); Practitioner - Anesthesiology Assistant (MO); Practitioner - Anesthesiology Assistant (WI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 225 |
|---|---|
| Services billed | 238 across 43 procedure codes |
| Paid by Medicare | $21,544 |
Education and affiliations
| Medical school | Emory University School of Medicine |
|---|---|
| Graduation year | 1993 |
| Medicare specialty | Anesthesiology Assistant |
Medical groups
- University of Wisconsin Medical Foundation IncMadison, WI · 2,553 clinicians
- Poudre Valley Medical Group LLCDenver, CO · 2,440 clinicians
- US Anesthesia Partners of Colorado IncGreenwood Village, CO · 461 clinicians
- Ozark Anesthesia Associates IncSpringfield, MO · 87 clinicians
Hospital affiliations
- Adventhealth Castle RockCastle Rock, CO
- Cox Medical CentersSpringfield, MO
- The Medical Center of Aurora & South HospitalAurora, CO
- Uch-Memorial Health SystemColorado Springs, CO
- University of Wi Hospitals & Clinics AuthorityMadison, WI
Industry payments (Open Payments)
- 2024$25.34 · 1 payment from 1 company
Top paying companies in 2024
| Company | Amount | Payments |
|---|---|---|
| Medtronic, Inc. | $25.34 | 1 |
What the 2024 payments were for
- Food and Beverage$25.34 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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