Catherine A. Liou, DO
NPI 1255969762ActiveIndividual· Hospitalist· Sacramento, CA
Hospitalist (DO) with Sutter Valley Medical Foundation, practicing in Sacramento, California. In 2024 Medicare paid $31,762 for 142 patients, and Part D covered 191 of their prescriptions, 80% of them generic. Zoll Services LLC (A/K/A Zoll Lifecor Corp) reported $127.10 in payments in 2025, mostly food and beverage. Lists Sutter Medical Center, Sacramento as a hospital affiliation.
Overview
| NPI | 1255969762 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | DO |
| Sole proprietor | Yes |
| NPI issued | Mar 30, 2020 |
| Last updated in NPPES | Apr 29, 2025 |
| Certified by provider | Apr 29, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Hospitalist Primary | 208M00000X | 20A21569 | 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 - Hospitalist (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 142 |
|---|---|
| Services billed | 366 across 9 procedure codes |
| Paid by Medicare | $31,762 |
Part D prescriptions in 2024
| Prescriptions (claims) | 191 · 216 30-day fills |
|---|---|
| Patients | 73 |
| Total drug cost | $16,251 |
| Generic share | 80% of claims |
Education and affiliations
| Graduation year | 2020 |
|---|---|
| Medicare specialty | Hospitalist |
Medical group
- Sutter Valley Medical FoundationModesto, CA · 2,500 clinicians
Hospital affiliation
- Sutter Medical Center, SacramentoSacramento, CA
Other facilities
- Sutter Care at HomeHospice · Roseville, CA
Industry payments (Open Payments)
- 2025$127.10 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Zoll Services LLC (A/K/A Zoll Lifecor Corp) | $127.10 | 1 |
What the 2025 payments were for
- Food and Beverage$127.10 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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