Geoffery Alan O'Neill, M.D.
NPI 1871750497ActiveIndividual· Anesthesiology· Marina Del Rey, CA
Anesthesiology (M.D.) with Bayside Anesthesia Medical Group, practicing in Marina Del Rey, California. Medicare paid $45,638 for services to 170 patients in 2024. Boston Scientific Corporation reported $59.81 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1871750497 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | May 21, 2008 |
| Last updated in NPPES | Jan 2, 2026 |
| Certified by provider | Jan 2, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Anesthesiology Primary | 207L00000X | A97758 | 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 | 170 |
|---|---|
| Services billed | 194 across 56 procedure codes |
| Paid by Medicare | $45,638 |
Education and affiliations
| Graduation year | 2005 |
|---|---|
| Medicare specialty | Anesthesiology |
Medical group
- Bayside Anesthesia Medical GroupSanta Monica, CA · 46 clinicians
Industry payments (Open Payments)
- 2025$59.81 · 1 payment from 1 company
- 2024$179.43 · 4 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Boston Scientific Corporation | $59.81 | 1 |
What the 2025 payments were for
- Food and Beverage$59.81 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 32 anesthesiologists in Marina Del Rey · All anesthesiologists in California