Ruth Ann Ackermann, M.D.
NPI 1336175082ActiveIndividual· Anesthesiology· Torrance, CA
Anesthesiology (M.D.) with Perioperative Anesthesia Consultants, practicing in Torrance, California. Medicare paid $44,097 for services to 331 patients in 2024.
Overview
| NPI | 1336175082 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jun 24, 2006 |
| Last updated in NPPES | Jul 13, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Anesthesiology Primary | 207L00000X | A46287 | 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 | 331 |
|---|---|
| Services billed | 353 across 25 procedure codes |
| Paid by Medicare | $44,097 |
Education and affiliations
| Graduation year | 1987 |
|---|---|
| Medicare specialty | Anesthesiology |
Medical group
- Perioperative Anesthesia ConsultantsTorrance, CA · 8 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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