Marybeth Bewersdorf, MD
NPI 1427251099ActiveIndividual· Anesthesiology, Pain Medicine· Irvine, CA
Anesthesiology, Pain Medicine (MD) in Irvine, California, trained at Creighton University School of Medicine (class of 1980). Medicare paid $6,405 for services to 52 patients in 2024.
Overview
| NPI | 1427251099 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | Yes |
| NPI issued | Jun 8, 2007 |
| Last updated in NPPES | Jul 9, 2007 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Anesthesiology, Pain Medicine Primary | 207LP2900X | G64584 | CA |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 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 | 52 |
|---|---|
| Services billed | 53 across 17 procedure codes |
| Paid by Medicare | $6,405 |
Education and affiliations
| Medical school | Creighton University School of Medicine |
|---|---|
| Graduation year | 1980 |
| Medicare specialty | Anesthesiology |
Medical group
- Talbert Anesthesia Group IncorporatedLos Alamitos, CA · 27 clinicians
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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