Robert D. Watson, M.D.
NPI 1114933066ActiveIndividual· Anesthesiology· Thousand Oaks, CA
Anesthesiology (M.D.) in Thousand Oaks, California, trained at University of Colorado School of Medicine, Denver (class of 1985). Mostly services rather than prescriptions: Medicare paid $26,654 for 163 patients in 2024, with only 11 Part D claims. Merck Sharp & Dohme LLC reported $17.37 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1114933066 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jul 31, 2006 |
| Last updated in NPPES | Nov 16, 2009 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Anesthesiology Primary | 207L00000X | G60038 | 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 | 163 |
|---|---|
| Services billed | 173 across 47 procedure codes |
| Paid by Medicare | $26,654 |
Part D prescriptions in 2024
| Prescriptions (claims) | 11 · 33 30-day fills |
|---|---|
| Total drug cost | $523.76 |
| Generic share | 100% of claims |
Education and affiliations
| Medical school | University of Colorado School of Medicine, Denver |
|---|---|
| Graduation year | 1985 |
| Medicare specialty | Anesthesiology |
Medical group
- Anesthesia and Analgesia Medical Group IncSanta Rosa, CA · 73 clinicians
Hospital affiliations
- Petaluma Valley HospitalPetaluma, CA
- Providence Santa Rosa Memorial HospitalSanta Rosa, CA
Industry payments (Open Payments)
- 2025$17.37 · 1 payment from 1 company
- 2024$22.34 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Merck Sharp & Dohme LLC | $17.37 | 1 |
What the 2025 payments were for
- Food and Beverage$17.37 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 75 anesthesiologists in Thousand Oaks · All anesthesiologists in California