Walter William Watson, M.D.
NPI 1225066855ActiveIndividual· Anesthesiology· Inglewood, CA
Anesthesiology (M.D.) in Inglewood, California, trained at Tulane University School of Medicine (class of 1981). Mostly services rather than prescriptions: Medicare paid $44,857 for 259 patients in 2024, with only 27 Part D claims. Globus Medical, Inc. reported $110.43 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1225066855 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jun 30, 2006 |
| Last updated in NPPES | Dec 7, 2021 |
| Certified by provider | Dec 7, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Anesthesiology Primary | 207L00000X | C41555 | CA |
| Pediatrics | 208000000X | C41555 | CA |
| Pain Medicine, Pain Medicine | 208VP0000X | C41555 | CA |
| Pain Medicine, Interventional Pain Medicine | 208VP0014X | C41555 | 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 (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 259 |
|---|---|
| Services billed | 292 across 39 procedure codes |
| Paid by Medicare | $44,857 |
Part D prescriptions in 2024
| Prescriptions (claims) | 27 · 40 30-day fills |
|---|---|
| Total drug cost | $904.83 |
| Generic share | 93% of claims |
Education and affiliations
| Medical school | Tulane University School of Medicine |
|---|---|
| Graduation year | 1981 |
| Medicare specialty | Anesthesiology |
| Secondary specialties | Pediatric Medicine |
Medical groups
- Tip Top Anesthesia Group IncBakersfield, CA · 46 clinicians
- Perioperative Anesthesia ConsultantsTorrance, CA · 8 clinicians
Hospital affiliation
- Sherman Oaks HospitalSherman Oaks, CA
Industry payments (Open Payments)
- 2025$110.43 · 2 payments from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Globus Medical, Inc. | $110.43 | 2 |
What the 2025 payments were for
- Food and Beverage$110.43 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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