James Wickham, MD
NPI 1104864941ActiveIndividual· Anesthesiology· Mission Viejo, CA
Anesthesiology (MD) in Mission Viejo, California, trained at University of California, Geffen School of Medicine (class of 1989). Mostly services rather than prescriptions: Medicare paid $21,666 for 119 patients in 2024, with only 17 Part D claims.
Overview
| NPI | 1104864941 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jun 3, 2006 |
| Last updated in NPPES | Jan 25, 2008 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Anesthesiology Primary | 207L00000X | G69601 | 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 | 119 |
|---|---|
| Services billed | 129 across 48 procedure codes |
| Paid by Medicare | $21,666 |
Part D prescriptions in 2024
| Prescriptions (claims) | 17 · 22 30-day fills |
|---|---|
| Total drug cost | $354.63 |
| Generic share | 94% of claims |
Education and affiliations
| Medical school | University of California, Geffen School of Medicine |
|---|---|
| Graduation year | 1989 |
| Medicare specialty | Anesthesiology |
Medical group
- Western Anesthesia Medical Associates IncMission Viejo, CA · 49 clinicians
Hospital affiliation
- Providence Mission HospitalMission Viejo, CA
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 41 anesthesiologists in Mission Viejo · All anesthesiologists in California