Claudia Patricia Klein, MD
NPI 1033378930ActiveIndividual· Anesthesiology· Orange, CA
Anesthesiology (MD) in Orange, California, trained at University of Texas Medical School at Houston (class of 2008). Medicare paid $14,956 for services to 83 patients in 2024. Octapharma USA, Inc. reported $123.72 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1033378930 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jun 5, 2008 |
| Last updated in NPPES | Sep 17, 2019 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Anesthesiology Primary | 207L00000X | A121039 | 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 | 83 |
|---|---|
| Services billed | 88 across 31 procedure codes |
| Paid by Medicare | $14,956 |
Education and affiliations
| Medical school | University of Texas Medical School at Houston |
|---|---|
| Graduation year | 2008 |
| Medicare specialty | Anesthesiology |
Medical group
- Allied Anesthesia Medical Group IncOrange, CA · 191 clinicians
Hospital affiliation
- Providence St. Joseph HospitalOrange, CA
Industry payments (Open Payments)
- 2025$123.72 · 1 payment from 1 company
- 2024$143.99 · 2 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Octapharma USA, Inc. | $123.72 | 1 |
What the 2025 payments were for
- Food and Beverage$123.72 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 312 anesthesiologists in Orange · All anesthesiologists in California