William Andrew Watson, MD
NPI 1477947760ActiveIndividual· Anesthesiology· Flagstaff, AZ
Anesthesiology (MD) in Flagstaff, Arizona, trained at New York Medical College (class of 2015). Medicare paid $48,876 for services to 298 patients in 2024. Boston Scientific Corporation reported $58.42 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1477947760 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Mar 24, 2015 |
| Last updated in NPPES | Dec 19, 2023 |
| Certified by provider | Dec 19, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Anesthesiology Primary | 207L00000X | 57729 | AZ |
| Anesthesiology | 207L00000X | TRN22072 | FL |
| Anesthesiology | 207L00000X | A172140 | CA |
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 - Anesthesiology (AZ); Practitioner - Anesthesiology (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 298 |
|---|---|
| Services billed | 371 across 63 procedure codes |
| Paid by Medicare | $48,876 |
Education and affiliations
| Medical school | New York Medical College |
|---|---|
| Graduation year | 2015 |
| Medicare specialty | Anesthesiology |
Medical group
- Cep America - Anesthesia PCRedding, CA · 849 clinicians
Hospital affiliations
- John Muir Medical Center - Concord CampusConcord, CA
- John Muir Medical Center - Walnut Creek CampusWalnut Creek, CA
Industry payments (Open Payments)
- 2025$58.42 · 1 payment from 1 company
- 2024$216.75 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Boston Scientific Corporation | $58.42 | 1 |
What the 2025 payments were for
- Food and Beverage$58.42 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 52 anesthesiologists in Flagstaff · All anesthesiologists in Arizona