Namiko Nerio, D.O., M.S.
NPI 1568747947ActiveIndividual· Hospitalist· Pasadena, CA
Hospitalist (D.O., M.S.) with Cedars-Sinai Medical Care Foundation and 2 other groups, practicing in Pasadena, California. In 2024 Medicare paid $83,042 for 504 patients, and Part D covered 303 of their prescriptions, 88% of them generic. Abbvie Inc. reported $27.89 in payments in 2025, mostly food and beverage. Lists Adventist Health White Memorial and 2 other hospitals as hospital affiliations.
Overview
| NPI | 1568747947 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | D.O., M.S. |
| Sole proprietor | No |
| NPI issued | Oct 17, 2011 |
| Last updated in NPPES | Nov 9, 2023 |
| Certified by provider | Nov 9, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Hospitalist Primary | 208M00000X | 20A11989 | CA |
| Family Medicine | 207Q00000X | 20A11989 | 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 | 504 |
|---|---|
| Services billed | 715 across 13 procedure codes |
| Paid by Medicare | $83,042 |
Part D prescriptions in 2024
| Prescriptions (claims) | 303 · 375 30-day fills |
|---|---|
| Patients | 104 |
| Total drug cost | $24,971 |
| Generic share | 88% of claims |
Education and affiliations
| Graduation year | 2010 |
|---|---|
| Medicare specialty | Hospitalist |
| Secondary specialties | Family Practice |
Medical groups
- Cedars-Sinai Medical Care FoundationWest Hollywood, CA · 1,692 clinicians
- Galen Inpatient Physicians PCHanford, CA · 1,077 clinicians
- Horizon Multicare Group IncLancaster, CA · 28 clinicians
Hospital affiliations
- Adventist Health White MemorialLos Angeles, CA
- Glendale Adventist Medical CenterGlendale, CA
- Huntington HospitalPasadena, CA
Industry payments (Open Payments)
- 2025$27.89 · 2 payments from 1 company
- 2024$316.87 · 7 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $27.89 | 2 |
What the 2025 payments were for
- Food and Beverage$27.89 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 33 hospitalists in Pasadena · All hospitalists in California